residential ventilation brochure.pdf

2 | Discover the secret of fresh air!

Discover the secret of fresh air!

Since 1974 Systemair cares for the purity of an essential resource. Today Systemair is one of the leading ventilationcompanies worldwide. A success story, which started in Skinnskatteberg, Sweden, with the invention of the inline duct fan. This invention revolutionised the ventilation world.

2 | Discover the secret of fresh air

Discover the secret of fresh air! | 3

Since then, the company has been constantly developed and provides nowadays a complete product range for ventilation technology that sets standards. Whether it is a ventilation concept of a shopping mall, a controlled domestic room ventilation system of a single-family house or the ventilation of tunnels and metro stations - Systemairs’ experts know the requirements and exactly what is needed. More than 2500 employees in more than 60 subsidiaries and 40 countries provide the required customer focus.

We invite you to discover the world of ventilation technology in this brochure together with us. Our Residential Systems Team at Oxford are ready to answer all questions concerning the ventilation subject.

Discover the secret of fresh air | 3

Contents

Discover the secret of fresh air! 2

Systemair worldwide 4

Supply your customers with energy from the earth 18

Make household chores fun again 19

Efficient exhaust ventilation systems 20

Energy efficient EC fans 24

Fan Accessories 30

EC-Vent Controls 35

Domestic / Commercial fans 40

High efficient heat recovery systems 46

Functional Principle Heat Recovery 58

Overview Residential Ventilation Units 50

Systemair Duct Systems 82

SystemairFlex+ „The NEW semi-rigid ducting“ 84

Circular ducts, galvanized 91

Flat ducts, Plastic & metal flat oval 94

ISO+ ducts 101

Silencers 102

Fresh and exhaust air grilles 104

Diffusers 106

Self regulating extract air valves 110

Self regulating fresh air valves 113

Air volume controllers / Fire Dampers 115

GEO Geothermal heat exchanger unit 118

Central Vacuum Systems 120

Combi Whole House „Genius“ unit 122

Systemair worldwide

Skinnskatteberg, Sweden: Systemair AB, the Systemair group head office is in Skinnskatteberg, Sweden. The production is virtually fully automated with modern machinery featuring advanced computer support. Also located here is the company's most advanced test installation for measuring technical data.

Windischbuch, Germany: Production facility for fans and modular air handling units, specialized on engineered products (e.g. tunnel and jet fans). Distribution center.

Hässleholm, Sweden: VEAB is the leading European manufacturer of elec-tric duct heaters. Production of heating and cooling coils, electric and water based.

Ukmerge, Lithuania :Production of smaller air handling units with energy recovery systems.

Maribor, Slovenia: Specialized in centrifugal smoke extract fans, EN certified.

Hasselager, Denmark: Production of modular air handling units.

Bratislava, Slovakia: The factory in Bratislava manufactures air distri-bution products and EN certified fire and smoke dampers.

4 | Systemair worldwide

Save energy, lower running cost!Our label "Green Ventilation" features products with a high energy saving potential.All products labelled with "Green Ventilation" combine energy economy with energy efficiency.

Quality:Systemair is certified in accordance with ISO 9001; ISO 14001 and ATEX. Our research and development laboratories are one of the most modern in Europe; measurements are made in accordance with interna-tional standards like AMCA and ISO.

Kuala Lumpur, Malaysia

Skinnskatteberg, Sweden Hässleholm, Sweden

Ukmerge, Lithuania

Bratislava, Slovakia Maribor, Slovenia

Windischbuch, Germany

Madrid, Spain

Hasselager, Denmark

Kansas City, USA

Dal, Eidsvoll, Norway

Bouctouche, Canada

Kuala Lumpur, Malaysia :Manufacturing of products for the Asian market.

Madrid, Spain: Production of air handling units.

Dal, Eidsvoll, Norway: Production of air handling units for the Norwegian market.

New Delhi, India: The factories in New Delhi and Noida manufacture grilles and diffusers. Systemair Software is also based here.

Bouctouche, Canada: Our main North American production facility of air handling units and inline fans for commercial and residential applications is located in Bouctouche.

Kansas City, USA: Production of fans for the US market.

Milan, Italy: Our factory in Italy, Systemair AC, develops and manufactures a wide range of chillers.

New Delhi, India

Hyderabad, India

Milano, Italy

Langenfeld, Germany

Systemair worldwide | 5

Take a deep breath and enjoy the pure, fresh air of your surroundings. With each breath, you unwind a little bit more and begin to feel fully at ease. You’ve finally arrived.

Make the dream of modern living a reality with intelligent concepts from Systemair - Villavent, increasing living quality which in turn helps to save energy and the environment

Transform your home into a day-spa of fresh filtered air.

Quality of life starts with the climate Residential ventilation by Systemair

Those wishing to build or carry out renovations today are faced with a challenge. The current building regulations demands better insulated and air-tight buildings in order to protect our resources and the environment. Air-tight well insulated buildings prevent natural ventilation through the buildings component parts, which could result in the forma-tion of mould through damp stagnant stale air, which is det-rimental to both the building structure and the health of the occupants. The solution is The SaveVent Comfort -controlled room ventilation by Systemair.

Room ventilation of the highest standardFor over 35 years now, we here at Systemair have been making energy efficient clean air a reality. Be that in large shopping centres, hospitals or simply in the confines of your home. With SaveVent Comfort, we offer you a system which lets you enjoy fresh air around the clock, without having to lift a finger. This is because the air exchange occurs automati-cally and, importantly, is regulated. Opening the windows for a quick airing-out is no longer necessary. Not only is this

8 |

very convenient, you also save both money and energy in the process. Why? Because the heating energy stays where it’s supposed to: in the house. This is especially the case with heat recovery. In this process, the waste air is extracted and used for tempering the cool fresh air, unsightly trickle ventilators, causing draughts, become a thing of the past.

One of life’s luxuriesAlong with used stale air, SaveVent Comfort also expels exces-sive air moisture. This way, you can enjoy a pleasant environ-ment without condensation and mould being eliminated. Not only does this protect the basic fabric of the building, it protects the occupants’ health as well. Just as beneficial to their well-being are our high-quality pollen and dust filters. Even people with allergies can now breathe a sigh of relief with the seal of approval from the British Allergy Foundation. This is how your controlled room ventilation works:The extract fan within the ventilation system extracts air from the wet rooms (kitchen, bathroom, WC) on an continual basis. Depending on the system, a heat exchanger extracts the heat

Principle

| 9

from waste air first. At the same time, fresh air from outside is taken in and filtered.

If necessary, the heat exchanger pre-tempers the cool outside air using the waste air. The fresh air then flows through the vents into the rooms. From there, the supply air flows to the living areas via the landing and hallway and into the kitchen bathroom and WC. This way, the two different air streams don’t mix. The result being an optimum room environment.

Principle

Creating a good atmosphere is a matter of trust SaveVent Comfort

A room’s climate is not a constant, instead it depends on a number of factors, for example, room moisture, CO2 satura-tion, the size of the room as well as the number of people in the room and how long they stay there. All these factors are taken into account with a correctly sized Systemair ventila-tion system. A system which is perfectly tailored to your clients’ needs and buildings, regardless of whether it’s a new build or renovation work. In short: a system like SaveVent Comfort.

Optimum planningIn close collaboration with you, we plan your personal room ventilation options. Based on our calculations and our decades of experience, we put together the SaveVent Comfort system components for you. Of course, we take into account the specific wishes of your clients when doing so, perhaps they want a ventilation system with geothermal heat-ex-changer for example (see p. 20). So what does it all mean? It means you can guarantee complete satisfaction at all times.

10 |

Intelligent room ventilationSensors determine the exact degree of ventilation necessary according to building usage. Subsequently, the intensity of ventilation is monitored effectively, that is, the rotation of the fan is adjusted to meet the requirements necessary at any specific time. This means that the system isn’t always running at full speed. Similarly, preheating the fresh air is only done when needed. This way, your energy costs can be considerably reduced. And since the control mechanism responds without delay, the occupants can enjoy a balanced and healthy, energy efficient indoor environment 24/7. Intelligent technology you can trust from Systemair.

Raising quality of life –Reducing heating costs!

Modern living needs the proper living spaceventilation: SaveVent Comfort

4000

6000

8000

10000

2000

0WärmerückgewinnungAbluftanlageFensterlüftung

kWh/Jahr

168 m Wohnfläche2 10 kWh = 1 Liter HEL oder 1 m Erdgas3

Quelle: Hessisches Ministerium für Wirtschaft, Verkehr und Landesentwicklung

83 %

100 %

42 %

4000

6000

8000

10000

2000

0System with heat recovery

Exhaust systemVentilationthrough windows

kWh/year

168 m living area2 10 kWh = 1 litre fuel oil or 1 m natural gas3

Source: Hessian Ministry of Economics and Transport, Germany

83 %

100 %

42 %

Solution

Systemair runs a special design office for room ventilation systems. These planners are well-trained especially for ventilation in rooms and are able to plan and to offer the most suitable ventilation system for you.

We use the planning software Plancal:Plancal-Nova is a stand-alone drawing software for HVAC. It requires no other CAD applications and is widely used in the HVAC sector.

Plancal-Nova can import and modify drawings from other architecture or drawing software and export them again. Plans can be read and created in 2D as well as in 3D.

Visualisation methods of projects:2D for ground plans or 3D models with or without building. Unclear details can be displayed as sections or 3D details. 3D models offer different perspective views or allow you to take a virtual tour through a building.

CAD planning for ventilation systems

Systemair data setSystemair has created a data set for this software with some specific features: Plancal Nova uses components of the Systemair room ventilation product range and allows calculating the planned system by using the determined air volume with regard to pressure losses of the unit up to the outlets. The determined operation point helps calculating the data of the unit, such as power consumption and sound emission. Plancal Nova can also calculate noise reduction of the duct system from the unit up to the outlets. Therefore, noise problems can be detected early and prevented during the planning phase.

After planning, a suitable bill of materials with Systemair article numbers can be generated to make a detailed offer. The CAD plans can also be used to release installation plans with specified information concerning duct installation inclusive legends and identification marking in colours. This considerably facilitates the installation. This planning documentation ensures an easy inspection because the duct installation can be quickly reproduced.

Important flow information of the system will be automatically listed on printouts.

This wide planning service is currently unique and guarantees safety from tender phase to commissioning.

12 | PlanCal Nova

Perfectly in tune with your customersThe SaveVent Comfort Systems

14 |

Without heat recovery

With heat recovery

SaveVent BasicEfficient exhaustventilation systemwith manual airflow control

In the basic model, the used indoor air is sucked out. Fresh air flows in through the external wall vents. As such, continuous ventilation of the entire home is assured.

SaveVent Basic +Efficient ventilationsystem withintelligent control

Ventilating rooms is even easier with the EC vent. This intelligent control unit can regulate ventilation according to the current CO2 satu-ration, room temperature, humidity and the number of people in the room. Using these parameters it determines the necessity for ventila-tion and regulates the volume of air. All of it is done automatically.

SaveVent Comfort RHighly efficient ventilation with rotary wheel heat exchanger

Your customers want maximum convenience with minimum heat loss? Then recommend them our rotational heat exchanger system. This extracts the heat from the waste air and pre-tempers the cool fresh air. Some of the humidity of the air is also recovered and transferred to the supply air. High-quality fine particle filters make sure the air stays pure.

SaveVent Comfort CHighly efficient ventilation with counter flowheat exchanger

With a reverse flow heat exchanger your customers can achieve the highest degree of heat recovery. The system automatically switches between normal mode with heat re-covery and summer mode without it. In Summer a bypass function overrides the heat recovery.

Components

With SaveVent Comfort, you are able to enjoy continuous fresh air in the home. Even with our basic configuration, you can enjoy the best climate conditions.

The benefits: tailored aeration and ventilation

energy-saving low operating costs simple installation user-friendly quiet-running long life

The benefits: controlled aeration and ventilation as

needed intelligent control energy-saving, low operating costs easy installation quiet-running long life user-friendly menu navigation day/night operation set by timer

The benefits: controlled aeration and ventilation heat recovery degree of up to 85% Summer bypass function extreme energy savings

quiet-running allergy-friendly humidity recovery, thus consistently pleasant indoor climate

The benefits: controlled aeration and ventilation heat recovery degree of up to 90% bypass function automatic de-icing function extreme energy savings quiet-running user-friendly optional fine particle filter

For whichever convenient ven-tilation system your customers choose and regardless of their structural circumstances, with our ductwork systems you rise to every challenge.

Whether from galvanised steel sheeting or polymer, whether round or oval, all pipes are extremely robust, resistant to deformation and, if necessary, easy to clean.

Your clients can make the selec-tion and choose the size to meet their individual requirements. This guarantees the safe and economical distribution of air through the building.

Do your customers prefer modern living? What about classical, maybe elegant or perhaps they prefer the style of the country house? Regardless of which fittings your clients like, they’re bound to find the design they’re looking for in our versatile range of high-quality ceiling and wall vents.

Simply show your customers the models in our catalogues or refer them to our website.www.systemair.co.uk

Systemairduct systemsMultiple optionsavailable

Systemairair distribution productsCeiling or wall mounted.

Comfort which can be improved on even further: with components which automatically manage the supply of fresh air and save on energy too. Could there be such a thing as too much convenience?

Components | 15

Something you can Trust Your “all-round worry-free package” from Systemair

For whichever configuration level you choose, in SaveVent Comfort you are getting room ventilation of the highest qual-ity. This is because we place the greatest emphasis on qual-ity, functionality, efficiency and energy conservation when developing our products. And since we only want to offer you the absolute best, we put our innovations through their paces before they reach you. Our Research and Development Centre in Sweden is one of Europe’s most state-of-the-art test labora-tories for ventilation technology.

Expert advice from the startIt goes without saying that such a high-quality system also comes with high-quality service. As such, we make ourselves available to you with our helpful advice during the planning and tendering process. Using the building plans we determine your required air quantity. The basis for this are the current building regulations. We then plan your entire ventilation system using our experience and the latest CAD programmes. This way, you can be sure that your system and all of its com-ponents are optimally coordinated with the building. We also make it easy for you to put together an offer: This enables us to provide you with a straightforward offer for the supply of all necessary materials, installation and commissioning (as ap-propriate). This “One-Stop-Shop” enables you to have peace of mind that any grey areas that would otherwise occur between the supply, installation and commissioning are taken care of by the same organisation. Provided the system is constructed

Service | 17

according to plan, we will of course offer a warranty for its proper functioning. We also take great care to ensure that our products are delivered quickly and are easy to assemble. This not only simplifies the work for you, it also reduces both the construction time and the costs for your clients, which they will no doubt appreciate. (should you choose to install yourselves).

If necessary, we also help you during the commissioning and adjustment of the system. We can also thereafter provide an annual service of the system. With our filter subscription, for example: You can maintain a healthy room climate and keep energy consumption down. We are happy to automatically deliver new filters for the system on a regular basis. Our all-round worry-free service makes it easy.

Since 1974, Systemair has been making clean air reality. In the mean-time, our company has established itself as one of the global market leaders in the area of ventilation technology. A success story which began in Skinnskatteberg in Sweden and continued rapidly with the invention of the duct fan. Today, we develop ventilation technology which sets new standards. Be it for major projects like shopping cen-tres, tunnels or underground train stations, or for smaller undertak-ings for room ventilation in family homes, our experts know what matters.

Systemair

If you have any difficulties starting up the system or general questions on room ventilation, give us a call! 01993 778481Our technical support hotline is available Mon-Fri from 8:30AM to 5:00 PM. Tel: 01993 772270

Supply your customers with energy from the earthWith Geo, our brine geothermal heat exchanger

Do you want to improve the level of efficiency of your ventila-tion unit? Do you want a pleasant indoor room climate for relaxing on hot summer’s days? Then why not simply use geothermal heating from Systemair. Not only is it available all the time for free, it helps you save on your energy costs too.

The temperature in the earth is practically constant through-out the year. As such, it’s suitable for preheating the cold out-side air in winter with the help of a heat exchanger. Then in summer, the warm air can be cooled down before it reaches your home’s interior. The heat exchanger’s piping needs to be buried at a depth of 1.5 to 2 meters. This is the only way to ensure that a large enough temperature gradient occurs. Since we only want to provide your customers with the best in this area too, we have developed “Geo”. With this geothermal heat exchanger,

the heat or coolness of the earth first passes into the brine (wa-ter with antifreeze agent). Only after it has arrived in the base-ment is it transferred to the supply air using a heat exchanger.

The clear advantage with GeoUnlike the air duct geothermal heat exchanger, with Geo the air is not drawn in through underground pipes. Not only is this more hygienic, it does away with the otherwise necessary regular cleaning. On top of that, Geo is better value and more robust than the air duct system. This is because the piping can have much smaller dimensions (Dia 32 instead of Dia 200). This also means that it is easier to install. Furthermore, the brine system is easier to manage. Your customers decide at what outside temperatures Geo should start up. This conserves the supply of geothermal heat and gives you exactly the room climate you want.

The forward-lookingway to use energy:Systemair “Geo”

18 | Supply your customers with energy from the earth

Make household chores fun againVillavent Central Vacuum Cleaner

You will no doubt want to keep up with the times when it comes to household chores too and ensure the greatest con-venience possible. So why not install our Villavent Central Vacuum Cleaner! With this system, all you have to do is insert a suction hose into a socket in the wall and then can get started straight away. No more pulling around a clunky machine behind you, which often likes to get caught on valu-able pieces of furniture, leaving behind ugly marks. And no more need to carry heavy items from floor to floor in order to vacuum clean. Household chores really can be this easy.

Incredible suction. Incredibly quiet.This helps your customers maintain a healthy room climate with clean air. For one, its very strong suction guarantees maximum cleaning of furniture, floor and rugs. For the oth-er, sucked in dirt is sped directly into the vacuum cleaner bag of the central device. This can be mounted in a utility room like the basement or garage. This means that the vacuum cleaner is extremely quiet and you don’t have any annoying

background noise in the rooms of your house.

Additionally, the central device blows the waste air directly to the outside. This ensures that dust doesn’t swirl up in your util-ity room - meaning that time is saved when cleaning and those with allergies don’t have to worry. Equipped with a Hepa filter, the vacuum cleaner is even suited to passive houses whose building envelope cannot be cut through by air discharge openings. The long, flexible suction hose comes equipped with a telescopic pipe and floor nozzle. This means your customers can work in ease and give their backs a break. Maintenance of the central vacuum cleaner is generally limited to regular cleaning of the suction casing and replacing the filter bags.as required.

Vacuum-cleaningtoday:Villavent centralvacuum cleaner

Central vacuum cleaner | 19

20 | Exhaust fan unit Systemair Residential Ventilation Systems

Efficient exhaust ventilation systemsfrom SystemairWithout heat recovery

SaveVent Comfort BasicEfficient exhaustventilation systemwith manual airflow control

SaveVent Comfort Basic +Efficient ventilationsystem withintelligent control

Systemairduct systemsExtremely flexible

SaveVent Comfort Basic Basic Basic+ Basic+

Application Single family house Flat Single family house Flat

System Extract only Extract only Extract only Extract only

Location Roof Space / Loft Roof Roof Space / Loft Roof

Ventilation unit Extract fan: KVKE EC, Controller EC-Vent Extract fan: TFSK Extract fan: KVKE EC;

Controller EC-SaveVentExtract fan: TFSK; Controller EC-SaveVent

Extract valvesin bathroom, toilet and kitchen; products: valves

in bathroom, toilet and kitchen; pro-ducts: valves

in bathroom, toilet and kitchen; products: valves


Intake valves Windows and FAV Windows and FAV Windows and FAV Windows and FAV

* ducting with air volume control

Overview SaveVent Comfort applications

Systemair Residential Ventilation Systems Exhaust fan unit | 21

General description

• Exhaust air units are the most cost-efficient method of mechanical ventilation.

• Exhaust air units consume less electrical power because only the fan needs energy.

• However: no heat recovery and no pre-heating of supply air !

FunctionThe used, humid and polluted room air in exhaust air rooms such as kitchens, bathrooms and toilet rooms is exhausted by a venti-lator through a duct system and led via roof or facade to the outside. Fresh air enters living rooms, children‘s rooms and bedrooms via facade inlets (valves with filter in the facade) and ensures continuous aeration of the whole apartment. The controlled room ventilation reduces ventilation heat losses compared to conventional aeration by open windows.

Systemairair distribution productsJust your style

Room Intermittent Extract Continuous ExtractMinimum Rate Minimum High Rate Minimum Low Rate

Kitchen 30l/s adjacent to hob; or 6060l/s elsewhere

13l/sTotal extract rate should be at least the whole dwelling ventilation rate given in Table 5.1b

Utility room 30l/s 8l/sBathroom 15l/s 8l/sSanitary accommodation 6l/s 6l/s

Table 5.1a Extract Ventilation rates

Table 5.1b Whole dwelling Ventilation ratesNumber of bedrooms in dwelling

1 2 3 4 5Whole dwelling ventilation rate a,b (l/s) 13 17 21 25 29

Notes:a. In addition, the minimum ventilation rate should be not less than 0.3l/s per m2 of internal floor area. (This includes all floors, e.g. for a two-storey building add the ground and first floor areas)b. This is based on two occupants in the main bedroom and a single occupant in all other bedrooms. This should be used as the default value. If a greater level of occupancy is expected add 4l/s per occupant.

Building Regulations -Part F Ventilation 2010


Exhaust air unit in a single-family house

Exhaust air unit in an apartment building, centrally

Advantages for an apartment building

• Low maintenance costs

• Less power consumption - only one fan

Disadvantages for an apartment building

• No heat recovery

• No pre-heating supply air

• Only rough filtration of the fresh air possible

• Fire safety and noise protection measures have to be respected.

Advantages for a single-family house

• Cost-efficient method

• Smaller duct system

Disadvantages for a single-family house





Conclusion:Exhaust air units meet the requirements according to EnEV (German Energy Savings Act) and DIN 1946-6, but cold supply air from the outside offers less comfort. In addition to this, filtering of the supply air is limited. The main advantages are cost-efficient acquisition costs and installation.

Exhaust air unit in an apartment building, decentrally

Advantages of exhaust air for each apartment

• Individually controllable

• Clear costs

• Exhaust air via facade: no noise protection and fire safety measures to the neighbour necessary

Disadvantages of exhaust air for each apartment

• Facade breakthrough in each apartment





KVKE EC

The KVKE EC models have a single inlet centrifugal fan with backward-curved blades and a maintenance-free external rotor motor(EC). These fans develop relatively high static pressure and have a very high efficiency. The fans are delivered with a pre-wired potentiometer (0-10V) that allows you to easily find the desired working point.The KVKE motor and impeller are mounted on the access cover for ease of maintenance. The service cover can be easily removed by withdrawing the hinge pin. Motor protection is integrated in the electronics of the motor. The fans can be installed in any position and are easy to connect to spiral ducts using FK mount-ing clamps. The KVKE models are manufactured from galva-nised sheet steel and are thermally and acoustically insulated with a 50 mm layer of rockwool with a surface liner which pre-vents the migration of fibres into the airstream.

KVKE * 125 EC 160 EC 200 EC 250 EC 315 EC

Art no. 2570 2571 2575 2577 2578

Voltage/Frequency V/50 Hz 230 230 230 230 230

Power W 68.7 67.8 156 265 395

Current A 0.536 0.53 1.10 1.64 2.38

Max air flow m3/hr 374 544 864 1156 1865

R.p.m. min-1 3339 2592 3033 2821 2380

Max temp. of transported air °C 60 60 60 55 45

“ when speed controlled °C 60 60 60 55 45

Sound pressure level at 3 m dB(A) 41 39 46 49 50

Weight kg 13.2 17.5 19 28.1 38.8

Insulation class, motor B B B B B

Enclosure class, motor IP 44 IP 44 IP 44 IP 44 IP 44

Motor protection Integral Integral Integral Integral Integral

Speed control Electronic MTP MTP MTP MTP MTP

Technical data

Performance

• EC-motors,highlevelofefficiency• 100%speedcontrollable•Speedregulatorincluded•Lowsoundlevel• Integratedmotorprotection• Potentiometerincludedforeaseofcommissioning

1

2

3

45

12

3 4 5

Exhaust Terminal ConfigerationSpecific Fan Power (W/l/s)

Energy Sav-ing Trust Best Practise Performance compliant

Kitchen +1 Additional wet room 0.25 Yes






SAP Appendix Q (*KVKE 125 EC Fan)


What does EC stand for?An EC-Motor = Electronically commutated motor.EC-technology is intelligent technology using integral electronic control to ensure that the motor always runs at optimal load. With ease of control, the speed can be varied to match the airflow demand and operate at much higher efficiencies than that of a standard AC motor - Therefore saving energy & money

D

EG

H 50

F27

C B

47

A

*

*

A B C D E F G HKVKE 125 EC 125 433 479 125 128.5 442 246 470KVKE 160 EC 160 482 528 145.5 132.5 505 266 530KVKE 200 EC 200 482 534 150.5 149 505 303 530KVKE 250 EC 250 578 700 176 174 596 359 620KVKE 315 EC 315 680 802 208.5 207.5 705.5 430 730

Dimensions

FK p. 32

Ventilation accessories

VK p. 34RSK p. 35

IGK p. 33FGR p. 35 IGC p. 34

Fast clamps Back draft damper Gravity louvre shutter

Filter cassette Intake grid Intake grid

Flexible silencer

Electrical accessories

MTP 10 p. 36 EC-Vent p. 37

SCD p. 102

Controller Control board

Add EC-Vent Controls to any EC fan to offer full Demand Control Ventilation - See page 37 for details


K - EC

K - EC 160 * 200 250 315 M 315 L

Art no. 2580 2581 2583 2584 2585

Voltage/Frequency V/50 Hz 230 230 230 230 230

Power W 74.4 78.6 119 166 340

Current A 0.63 0.63 0.92 1.14 2.08

Max air flow m3/hr 544 774 1033 1415 1732

R.p.m. min-1 3105 2468 2628 2113 2719

Max temp. of transported air °C 60 60 40 40 55

“ when speed controlled °C 60 60 40 40 55

Sound pressure level at 3 m dB(A) 47 51 46 50 57

Weight kg 3 3.8 3.5 7 7

Insulation class, motor B B B B B

Enclosure class, motor IP 44 IP 44 IP 44 IP 44 IP 44

Motor protection Integral Integral Integral Integral V

Speed control Electronic MTP MTP MTP MTP MTP

Technical data

Performance

• EC-motors,highlevelofefficiency• 100%speedcontrollable•Speedregulatorincluded•Lowsoundlevel• Integratedmotorprotection• Potentiometerincludedforeaseofcommissioning

1

2

3

4

5

1 2 3 4 5

The K EC series is designed for installation in ducts. All the K-fans have minimum 25 mm long spigot connections. The fans have backward-curved blades and external rotor motors (EC). The FK mounting clamp facilitates easy installation and removal, and prevents the transfer of vibration to the duct. The fans are delivered with a pre-wired potentiometer(0-10V) that allows you to easily find the desired working point.The potentiometer is set between 6-10V from factory. This can easily be changed if the installation requires more performance. To protect the motor from overheating the fan has integral thermal contacts with electrical reset. The casing is manufactured from galvanised sheet steel with the seams folded to give the fan a close to air tight casing. Outdoor mounting and wet room applications are possible due to the fans air tight casing and the IP 55 rated terminal box with a IP 68 rated M20 cable gland.









SAP Appendix Q (*K160 EC Fan)


Dimensions

Model A B C D E (F)

K160 EC 159 286 25 147 26 198

K200 EC 199 336 30 148 27 205

K250 EC 249 336 30.5 144.5 27 202

K315 M EC 314 408 32.5 160.5 27 220

K315 L EC 314 408 37.5 160.5 27 225

K 200 EC/AC

EC-motors consume an average of 30% less energy than standard AC-motors

In Europe alone, Ventilation fans consume about 197,000GWh

Even a 12-15% increase in efficiency could reduce CO2 emissions by 19 million tons

Its time to use Green Ventilation and do your bit for the environment

40

øA

øAøB

CD

E

(F)

88

FK p. 32


VK p. 34RSK p. 35

IGK p. 33FGR p. 35 IGC p. 34

Fast clamps Back draft damper Gravity louvre shutter

Filter cassette Intake grid Intake grid

Flexible silencer


MTP 10 p. 36 EC-Vent p. 37

SCD p. 102



TFSK - EC

TFSR / TFSK - EC 160 200

Art no. 1226/1223 1227/1224

Voltage/Frequency V/50 Hz 230 230

Power W 81.5 74.6

Current A 0.64 0.587

Max air flow m3/hr 580 778

R.p.m. min-1 3162 2501

Max temp. of transported air °C 45 45

“ when speed controlled °C 45 45

Sound pressure level at 3 m dB(A) 43 43

Weight kg 4.2/4.6 5.4/6.2

Insulation class, motor B B

Enclosure class, motor IP 44 IP 44

Motor protection Integral Integral

Speed control Electronic MTP 10 MTP 10

Technical data

Performance

• EC-motors,highlevelofefficiency• 100%speedcontrollable•Speedregulatorincluded•Swingoutmotor/impellerforservice• Integratedmotorprotection

The TFSR EC and TFSK EC roof mounted fans are driven by EC motors and intended for use as extract fans in smaller premises such as self contained flats and apartments as well as storage areas, smaller work-rooms etc. The fans are delivered with a pre-wired potentiometer(0-10V) that allows you to easily find the desired working point. The isolation switch is integrated and there are several alternative roof curbs available as accessories. The tilting mechanism simplifies cleaning and maintenance. To protect the motor from motor from overheating, the fans have integrated thermal contact with automatic reset. TFSR EC comes with circular connection whilst the TFSK EC is provided with a square connection. The protection guard prevents un-intentional contact with the impeller.


FK p. 32


RSK p. 35

Dimensions

Fast clamps Back draft damper Flexible silencer


MTP 10 p. 36 EC-Vent p. 37SCD p. 102


øC

HCøD

A B

øC

c/c Fø9(4x)

E

A B36

TFSK A B øC E sq c/c F

160EC 147 172 334 421 330

200EC 150 187 364 421 330

TFSR A B øC øD HC

160EC 147 172 334 380 205

200EC 150 187 364 439 250

TOB Profiled Roof Plate TOS Flat Roof Plate

30 | Exhaust fan unitAccessories

IGKIntake grid

FGRFilter cassette

FKFast clamp

FKFast clamp

KVKE EC

KVK

LDCSilencer

CB/CBMElectrical heating battery

FKFast clamp

SPIIris damper

Sinus ADiffuser

Sinus BDiffuser

Fast clampsMounting clips which facilitate the installation and removal of fans for service and cleaning. Made from galvanised sheet steel and fit-ted with an 8 mm neoprene lining which suppresses vibration and ensures a tight fit. The mounting clips are clamped together by two screws which allows for connecting ducts with a marginal difference in diameter.

FK Art. no. øD mm100 1607 100125 1608 125150 1609 150160 1610 160200 1611 200250 1612 250315 1613 315

Hanging strap

FKFast clamp

FK

Exhaust fan unit Accessories | 31

Type Art. no. D (mm) L (m)Fequenzy bands [Hz]

63 125 250 500 1000 2000 4000 8000 Tot (dB)

SCD 80 2554 80 1,2 13,6 22,4 40,2 38,7 36,5 41,3 51,6 45,8 39

SCD 100 2555 100 1,2 15,9 22,9 31,1 38,6 36,4 40,6 50,1 35,9 39

SCD 125 2556 125 1,2 11,7 18,9 32,4 29,9 28,8 34,5 40,9 24,5 32

SCD 150 2557 150 1,2 12,2 10,9 29,7 30,1 29 38,3 34,6 20,4 32

SCD 160 2558 160 1,2 19,3 25,4 30,5 27,1 23,8 32,2 27,8 17,3 28

SCD 200 2560 200 1,2 10,7 12,1 28,7 22,8 22,8 30,6 19,4 11,9 26

SCD 250 2561 250 1,2 12,9 18,7 24,3 19,5 19,9 27,7 12,9 10,2 22

SCD 315 2562 315 1,2 16,6 23,2 18 15,2 16,5 19,6 10,1 8,5 17

Noise suppression (dB), Non-woven Isoation 25 mm

(Test Report Nr. A1672-1, Peutzbv)

Flexible silencerThe SCD silencer from Systemair is characterized by high flexi-bility and excellent sound insulation values. The internal duct consists of a closed, non-woven internal hose (washable) and an insulation layer made of glass wool with a thickness of 25 mm and sound reducing and thermal effective properties. The outer casing is made of glass-fibre reinforced, tear-resistant aluminium laminate.The silencer (1 m length) provides duct connections made of galvanized steel sheet on both sides for the connection directly to the duct system. One side is equipped with a connection sleeve and the other side with a connection fitting to guarantee connec-tion flexibility.

Characteristics:Internal hose: non-woven matInsulation: 25 mm glass woolOuter casing: glass-fibre reinforced aluminium laminate Fire classification Bs1 (EN13501-1)

Technical data

material (external) Aluminium

material (internal) non-woven Matte

Temperature range -30 bis +140 °C

Working pressure max. 2000 Pa

Air velocity max. 10 m/s

Length 1,2 m

Connection Sheet steel, galvanized

Intake gridIntake grid for inside or outside installation. Connection diameters ø100-315 mm, and is manufactured from die-cast aluminium and supplied with a wire mesh.

øD = outside diameter ød = connection diameter

IGC Art. no. ød øD100 5581 100 125125 5582 125 150160 5583 160 185200 5584 200 225250 5585 250 275315 5586 315 350

D

d

SCD

IGC


VK Art. no. A B C D E F G10 5636 142 15 103 96 5 46 312 5638 164 12 115 117 5 38 415 5605 178 20 130 152 4 50 520 5639 245 20 190 210 5 50 625 5640 299 25 235 260 5 70 530 5641 347 26 274 310 5 70 6

Gravity louvre shutterLouvre shutters for vertical mounting on a wall. The profiled vanes produce a strong upward force which reduces the air resistance. This means that the vanes opens fully at low air velocities as well. All the parts are manufactured in weather-resistant and shockproof nylon material (PVC containing special synthetic). The robust con-struction ensures that the vanes will not become deformed or loose. Above size 45, the vanes are fitted with a cast counterweight. Air velocity should not exceed 12 m/s. The louvre shutters are easy to in-stall. Wall plugs and screws are included above size 15.

ØD

C

A

A

B

F

ØE

Pressure drop

Air velocity in duct m/s

IGK Art.No. øA B100 1630 100 37125 1631 125 37160 1632 160 37200 1633 200 41

Intake gridIntake grid manufactured from galvanised sheet steel with wall flange and wire mesh. Connection sleeve with rubber seal.

265 B 60

275

A

25

3

Wire mesh

Pressure drop

IGK

VK

Exhaust fan unit Accessories | 33

RSK Art. no. øA D B C100 5597 100 80 24 33125 5598 125 100 33 44150 5599 150 100 34 43160 5601 160 120 42 55200 5602 200 140 55 62250 5603 250 140 54 62315 5604 315 140 50 65

Back draft damperBack draft damper for circular ducts, manufactured from galva-nised sheet steel. The two blades are spring-loaded, which means that the damper can also be mounted vertically.

Pressure drop

Filter cassette for circular ductsThe FGR filter cassette is fitted with a standard type G3 panel filter. The cassette housing is manufactured from galvanised sheet steel with rubber-sealed circular connections, toggle locks and disposable filters. Replacement PFR filters are sold in packs of five.The filter cassette is suitable for use as a supply-air filter in indus-trial workshops. The recommended final pressure drop is 170 Pa for the G3 filter.

FGR ø A B C D E100 100 123 199 205 201 190125 125 123 199 205 201 190150 150 123 199 205 201 190160 160 123 199 205 201 190200 200 123 199 302 297 280250 250 123 239 302 297 280315 315 123 239 350 345 330

Filter cassette Art. no. Panel filter (incl. in FGR)

Filter media

FGR 100 1802 PFR 100-160 G3FGR 125 1804 PFR 100-160 G3FGR 150 1807 PFR 100-160 G3FGR 160 1809 PFR 100-160 G3FGR 200 1812 PFR 200 G3FGR 250 1815 PFR 250 G3FGR 315 1818 PFR 315 G3

Free area for filter change

Filter mounting

G3

FGR

RSK


ON-OFF service switchREV- Isolator mounted on a bracket, leads connected l max 16 A.

-3POL/03 = 3-pole (closing/auxillary contact 1) lead 3x1.5 mm2 for 1 phase motor TK not lead out.

MTP 10Art-no. 32731Voltage supply V DC 10Control signal kΩ 0...10Working range V 0...10Contact 1 NOSwitching capacity 4A/250VEnclosure class IP 44Weight kg 0.2

ControllerPotentiometer 10kΩ. Combined flush or surface mounting. For the manual control of speed and air flow of electrical fans with 0-10V output. The jetproof IP 54 enclosure is achieved with the included surface mounting case. (Flush-mounting without the surface mounting case, gives a splash proof IP 44 enclosure). NB! EC only.

1 2 3 4 5

+Us -

Us = 0-10V+ = 10V Supply Output signal- = GND

MTP 10

REV

PotentiometerThe EC fans are delivered with a pre-wired potentiometer(0-10V) that allows you to easily find the desired working point.The potentiometer is set between 6-10V from factory. This can easily be changed if the installation requires more performance.

The Potentiometer is fitted inside the fans terminal box

Terminal Cable Description1 Black 1 Tacho output, lsink max 10mA2 Black 2 GND3 Black 3 Control input 0-10 VDC/PWM4 Black 4 Output 10 VDC max 1.1 mA

Exhaust fan unit EC-Vent / Accessories | 35

EC-VentDemand controlled air volume

%CO

2

°C°C

Manually

Hum

idity

Air Q

uality

Presence

Pressure

Temperature

Time Sum

mer/

Winter

EC-Vent controls the degree of ventilation in buildings to meet different levels of occupancy as detected by sensors located within the areas to be ventilated. The result is an indoor climate that always matches building use and occupation. In opposite to

other control systems, all sensors are included for the detection.

Optimal degree of ventilation due to numerous sensors

36 | Exhaust fan unitEC-Vent / Accessories

Wiring EC-Vent

Control board

Room unitA = Power supply

B = Sensor 24V/0..10V, e.g. pressure sensor, CO2 sensor

C = Temperature sensor PT1000

D = Digital sensor 24V, e.g. presence sensor

E = Alarm relay

F = EC fan G = Actuator 24V/0..10V, e.g. 3-way valve

H = Actuator 24V, e.g. spring-return damper motor

I = Analog output 0..10V

J = Modbus

K = Connection EC-Vent RU

EC-Vent: one control - numerous possibilitiesName Article-No.

EC-Vent remote control with integrated temperature and humidity sensor

3018

EC-Vent control box 3115

Room temperature sensor TG-R5/PT1000

Fresh air temperature sensor TG-UH/PT1000

Duct sensor TG-KH/PT1000

5404

35203

202705

Room humidity control /Hygrostat HR1 5150

Time switch 5165

Pressure sensor DSG 200



5169

5170

9466

CO2 Transmitter (digital) CO2RT-R-D

CO2 sensor CO2RT

6993

13704

Presence sensor R24-P 6995


RUArt-no. 3018Voltage V 24Phase DC =Ambient temp. °C 0...50Enclosure class IP 20Weight kg 0.2

Remote Control• Ready for connection to EC-Vent CB

• 2 inputs for CO2, humidity, temperature, presence, pressure sensors etc. 1 input, digital / 0...10V / PT1000 and 1 input, digital / 0...10V

• Built-in humidity and temperature sensors

• User-friendly menu

• Absence mode and boost ventilation function

• 10 m connection wire incl.

EC-Vent Room Unit Wall control unit for EC-Vent CB control device. Blue background illumination of the display, selection knob and 2 buttons.

The EC-Vent control system consists of two units: one central unit CB to be placed near the fan and a display unit RU normally sited in a room easily accessible to the user. These units are connected to each other with a low voltage cable of a max. length of 30 m.

The wall control unit is equipped with a built-in humidity and temperature sensor and 2 inputs for additional sensors.

Control unit Art.No. 3115 - EC-Vent CB control box!

CBArt-no. 3115Voltage V 230Phase ~ 1Frequency Hz 50/60Current A 6Recommended fuse A 10Supply to sensor, 24V DC mA 150Ambient temp. °C -20...50Enclosure class IP 44Weight kg 0.95

Control board• Built-in transformer (230V/24V)

• Control of two fans

• Heating/cooling control, 0..10V

• 3 inputs, digital / 0...10V / PT1000

• 3 outputs, digital / 0...10V

• 1 output EC motor, PWM

• 24V supply voltage for dampers and sensors etc.

The EC Vent is more than a simple control for EC fans. Combined with EC fans, this tool simplifies demand-controlled ventilation making it easy to set up and operate. The unique feature of the EC-Vent is that it provides for a number of control options with up to five sensors (analog or digital). A single parameter such as temperature can be controlled at several different locations. Alternatively, various parameters, (CO2,

humidity, temperature, etc.) can be combined to control the fan directly or as a complement to the weekly schedule and/or the manual control to boost the ventilation if needed. It can also be used to control a heater/cooler or an extra fan via 0-10 V signal.The EC-Vent consists of two units, one central unit to be placed near the fan and a single display unit normally sited in a room easily accessible to the user. These units are connected to each other with a low voltage cable. The EC-Vent allows to connect up to 5 different sensors that simultaneously detect the actual ventilation requirements. In this way, the EC fan will be steplessly controlled to ventilate exactly as much as needed. The result is a good indoor air quality and the user avoids high electricity bills. The central unit for the EC-Vent can be operated stand-alone from the room unit.

EC-Vent room unit RU (Art.No. 3018) is needed for configuration.

EC-Vent control board

TG-R5/PT1000Art-no. 5404Temp. range of adjustment °C 0...50Control signal PT1000Enclosure class IP 30WxHxD mm 86x86x30

Room sensor For measuring room temperature.

TG-R5/PT1000

38 | Exhaust fan unitEC-Vent / Accessories

HR1Art-no. 5150Setpoint %RH 10...95Differential %RH 4% at 45Switching capacity 250V/5AMax. operating temp. °C 40Enclosure class IP 21Weight kg 0.1WxHxD mm 83x136x37

Room humidistatA humidistat for controlling exhaust air fans in response to the relative humid-ity. The humidistat uses human hair as the humidity sensor medium. The set-point can be anywhere between 10 and 95% RH. Base plate in black plastic and cover in white plastic. The HR1 is supplied with a sliding cover over the set-point dial, which can be locked.

The humidistat should be mounted in a location with good air cir-culation and constant temperature and humidity. It should not be fitted on external walls, walls in direct sunlight, corners etc.

The humidistat’s mounting holes make it suitable for fixing on to a terminal box with screws at 60 mm centres.

The humidistat should be precision-calibrated after it has been mounted, and should be recalibrated regularly. Dust and other matter should be removed with a soft brush at regular intervals.

TG-UH/PT1000Art-no. 35203Temperature range °C -40...+60Enclosure class IP 65WxHxD mm 70x93x46

Outdoor sensor For measuring outdoor temperature.

TG-UH/PT1000

TG-KH/PT1000Art-no. 202705Temperature range °C -30 – +70°CTime constant 16 sInsert length mm 60...205Enclosure class IP 65

Duct sensorDuct senor for measuring air temperature in ventilation ducts.

TG-KH/PT1000

HR1

Contacts 1 and 3 close when the air humidity exceeds the preset value.

T 120Voltage V 230Frequency Hz 50Max. current load A 10 (2)Connection time min 0...120WxHxD mm 80x80x25

TimerTimer with 120-minute operating time. Sup-plied with flange for fitting into equipment housing. Casing for surface mounting is availa-ble as an extra. A switch for closing and break-ing circuits. A link can be used to produce a change-over function. The timer makes a quiet ticking sound when connected. This timer is suitable for controlling the REU and RTRDU five step transformers.Frame for wall-

mounting

T 120


Presence detectorA detector that gives a signal when someone is present in the room under supervision. The detector has a pulse detecting function that minimizes the risk for false alarm. Settable output on/off delay. Intended for wall or ceiling mounting.

IR24-P is a presence detector designed for automatic ventilation control of HVAC systems.

IR24-PArt-no. 6559Voltage supply V 24 V AC/DCAmbient temperature °C -20...+50Max. ambient humidity %RH 95Enclosure class IP 40Circuit-breaking relay A NC/NOSwitching capacity 24V DC/0,2ADimensions mm 112x66x45

CO2RT, CO2RT-R-DArt-no. 13704/6993Voltage V 24Frequency Hz 50/60Power consumption W 3Ambient temperature °C -5...+55Re. humidity, non condens. % 90Working range ppm 0...2000Enclosure class IP 30Weight kg 0.1Dimension mm 85x100x30

CO2-sensor for wall mountingCO2RT is a room sensor for measuring carbondioxide, CO2 concentration in indoor environments. Measuring range 0...2000ppm. Output signal 0...10 V for the full measuring range. CO2RT also has a temperature signal, 0...10 V DC for 0...50°C. Apart from the above mentioned temperature signal CO2RT also has a PT1000 temperature sensor with separate terminals CO2RT is intended for wall mounting. The display models (D) have an LCD-display showing both ac-tual values by regularly alternating.

Supply voltage 24 V AC

System neutral 24 V AC

Common

Normally open

Normally closed

1

2

3

4

5

Supply voltage 24 V AC

System neutral 24 V AC

Output 0...10 V (humidity)

Output 0...10 V (temperature)

Output 0...10 V (CO2)

Signal neutral

Output, PT1000-sensor

Output, PT1000-sensor

1

2

3

4

5

6

7

8

CO2RT CO2RT-R-D

DSG 200/500/1000Art-no. 5169/5170/9466Voltage supply V 15V-30V DC/24V~± 15%Outp. 0-10 V, Imax mA 2Enclosure IP 65Current A 0.012Press. range 200 Pa 0...200Press. range 500 Pa 0...500Press. range 1000 Pa 0...1000

Pressure sensorA membrane-type sensor for measuring the differential pressure in non-aggressive gases. The difference in pressure between the sensor’s plus (+) and minus (-) con-

nections affects the membrane, which generates a voltage via a differential transformer. This voltage converts into a continuous DC voltage proportional to the membrane’s position. Cable length approx. 0.5m.

Brown

Output

Pressure connection ø5 mm

Voltage supply15...30V DC24V AC ±15%

Yellow

White

DSG

CO2RT / CO2RT-R-D

IR24-P


These Axial domestic fans are designed for either wall. ceiling or window* mounting (*kit required) and are ideal for toilets. bathrooms. utility Rooms & kitchens to comply with building regulations on Ventilation. The range includes 100mm. 120mm & 150mm sizes with options for built in sensors to suit all your needs. The units are all manufactured using high ABS thermoplastics for strength and durability. aesthetics and easy cleaning.All products are BEAB approved and carry the CE marking and come com-plete with a 2 year guarantee.

Technical Data

BF100 BF120 BF150

Maximum Airflow l/s 23 l/s 36 l/s 64 l/s

m3/hr 85m3/hr 130m3/hr 230m3/hr

Spigot Size 100mm (4”) 120mm (5”) 150mm (6”)

dBA @ 3m 36 36 35

Voltage 230-1-50 230-1-50 230-1-50

Amps 0.12 0.15 0.15

Fan Options

Ref Code Product Type

BF *** S Axial Fan. Standard model for remote switching (Light switch etc)

BF *** T Axial Fan. Timer model incorporating adjustable timer (1-20 mins)

BF *** TH Axial Fan. Adjustable Humidity control between 40% & 95% RH + Run on timer (1 - 20 mins)

BVK*** Wall Fitting Kit - (External grille. white + wall sleeve)

EGK*** Window Fitting Kit

EFS-PIR Passive Infra Red Sensor with run on timer

*** Fan Size 100. 120 or 150

Dimensions A B C

100 mm 163 98 67

120 mm 182 118 112

150 mm 203 150 72

The Systemair range of domestic in-line fans are designed for duct mounting and are ideal for toilets. bathrooms. shower rooms. utility rooms & kitchens to comply with building regulations on ventilation. The range includes 100mm. 120mm & 150mm sizes. The units are all manufactured using high ABS thermoplastics for strength and dura-bility. All products are BEAB approved and carry the CE marking and come complete with a 2 year guarantee.

Technical Data

IF 100 IF 120 IF150

Maximum Airflow l/s 23 l/s 36 l/s 64 l/s

m3/hr 85m3/hr 130m3/hr 230m3/hr

Spigot Size 100mm (4”) 120mm (5”) 150mm (6”)

dBA @ 3m 32 32 31

Voltage 230-1-50 230-1-50 230-1-50

Amps 0.12 0.15 0.15

Power W 20 25 25

Dimension

IF 100 IF 120 IF 150

øA 100 118 150

B 90 99 110

BF

IF


The Systemair range of Low-voltage domestic fans are designed for either wall or ceiling mounting and are ideal for shower rooms & bathrooms to comply with building regulations on Ventilation. The range includes 100mm (4”) axial & centrifugal fans with a remote Safety Extra Low Voltage transformer offering integral control options to suit all your needs. The units are all manufactured using high ABSthermoplastics for strength and durability. aesthetics and easy cleaning. All products are BEAB approved and carry the CE marking and come complete with a 2 year guarantee.

Technical Data

EAF 100LV ECF 100LV

Maximum Airflow l/s 23l/s 31l/s

m3/hr 85m3/hr 110m3/hr

Spigot Size 100 mm (4”) 100 mm (4”)

dBA @ 3m 36 39

Voltage 230-1-50 Input

Amps 12 Volt A.C - SELV

Power W 20 20


EAF 100 LV Low Voltage Axial Fan 100mm to be used with ET Transformer

ECF 100 LV Low Voltage Centrifugal Fan 100mm to be used with ET Transformer

Transformer Part Ref

ET12S Low Voltage Transformer. Standard model for remote switching (Light switch etc)

ET12H Low Voltage Transformer. Adjustable Humidity control between 40% & 95% RH + Run on timer (1 - 20 mins)

ET12T Low Voltage Transformer. Run on timer (1 - 20 mins)

ET12P Low Voltage Transformer. Pullcord

163 67

A 82 mmB 145 mmC 65 mm

EAF LV/ ECF LV


The Systemair range of domestic centrifugal fans are designed for either wall or ceiling mounting and are ideal for toilets & bathrooms to comply with building regulations on Ventilation. The fan has a 100mm 4” spigot with an integral back draught shutter with options of built in sensors to suit all your needs. The units are all manufactured using high ABS thermoplastics for strength and durability, aesthetics and easy clean-ing. All products are BEAB approved and carry the CE marking and come complete with a 2 year guarantee.

Technical Data

CF

Maximum Airflow l/s 25l/s

m3/hr 90m3/hr

Spigot Size 100mm (4”)

dBA @ 3m 37

Voltage 230-1-50

Amps 0.2

Power W 25


CF 100 S Centrifugal Fan. Standard model for remote switching (Light switch etc)

CF 100 P Centrifugal Fan. as above but supplied with pullcord switch

CF 100 T Centrifugal Fan. Timer model incorporating adjustable timer (1-20 mins)

CF 100 TH Centrifugal Fan. Adjustable Humidity control between 40% & 95% RH + Run on timer (1 - 20 mins)

BVK100 Wall Fitting Kit - (External grille. white + wall sleeve)


A B C D E Weight/kg

163 98 Dia 65 90 163 1.1 kg

Technical Data

CBF100

Maximum Airflow l/s 31 l/s

m3/hr 110 m3/hr

Spigot Size 100 mm (4”)

dBA @3m 39

Voltage 230-1-50

Amps 0.27

Power W 45

CBF 100L


CBF 100 S Centrifugal Fan. Standard model for remote switching (Light switch etc)

CBF 100 P Centrifugal Fan. as above but supplied with pullcord switch

CBF 100 T Centrifugal Fan. Timer model incorporating adjustable timer (1-20 mins)

CBF 100 TH Centrifugal Fan. Adjustable Humidity control between 40% & 95% RH + Run on timer (1 - 20 mins)

BVK100 Wall Fitting Kit - (External grille. white + wall sleeve)


Dimensions CF100

CBF

CF


• Speed-controllable• For mounting on external walls• Useful where internal space is limited• Powerful extract performance with low noise

The RVF models are exhaust-air fans for installation on external walls. The unit consists of an impeller with backward-curved blades and a casing in galvanised sheet steel with a white powder-paint coating.All ambient noise created by the fan is kept outside the building if it is installed on an external wall.

Technical Data

RVF 100M RVF 100XL

Maximum Airflow l/s 50l/s 80l/s

m3/hr 200m3/hr 280m3/hr

Spigot Size 100 mm (4”) 100 mm (4”)

dBA @ 10m 26 37

Voltage 230-1-50 Input

Amps 0.16 0.26

Power W 28 60

Speed rpm 2489 2433

Speed Controller REE 1 REE 1

Weight kg 4 5

Max temp of transported air (C) 70 deg C 70 deg C

RVF - External Wall Fan

The Centralised Ducting System (MVS) provides continuous mechanical ventilation throughout the entire house from a single extraction unit and can be used in up to three individual rooms. Made from strong ABS plastic it is very lightweight. making it easy to install in a loft or ceiling void. The fan unit is supplied with three extraction inlets. all 125mm which discharge from one 125mm extract duct through either a wall or roof terminal. Control optionsThe MVS-10 has 14 speed steps, and a standard is set to speed steps 1, 4 and 8 (Low, Normal and Boost respectively). The speed settings for Low, Normal and Boost speeds can quickly be altered by changing the dipswitches under the top cover. The MVS-10 can be controlled by a 3 speed switch or a motor less cooker hood, (F251). The MVS-10R is controlled by the wireless remote speed controller and is also fitted with an induct humidity sensor to automatically increase the speed of the unit when rapid increases in humidity levels occur. The MVS-10 can also be controlled by an external 0-10V signal (not applicable to the MVS-10R).

Technical Data

Model MVS-10DC

Static Pa @ 225m3/hr 400 Pa

Output High 24.4 W

Medium 9.9 W

Low 5.1 W

Max amperage 0.18 amps

Voltage 230-1-50

Weight 3.5kg

Connection diagram for the MVS-10-type EC fans with 3 speeds

m3/ h

Pascal

0 10050 150 200 250 300 350 400 450 500

500

450

400

350

300

250

200

150

100

50

0

= graph number

= power consumption (Watt)

c

X

1

2

3

4

5

6

7

8

9

10

11

12

13

14

66

7

8

9

12

14

20

24

30

40

48

57

65

66

67

8

810

1217

20

2631

40

56

66

73

81

78

68

59

48

35

27

24

17

15

11

9

Mea

sure

d o

n t

he

13 o

f Fe

bru

ary

2007

in t

he

anec

hoi

c ch

amb

er o

f EB

M P

apst

V E N T I L A T I O N S Y S T E M S F O R D O M E S T I C A N D C O M M E R C I A L A P P L I C A T I O N S

Orcon bv Storkstraat 23, 3905 KX Veenendaal, NetherlandsP.o. box 416, 3900 AK Veenendaal, NetherlandsTel. +31 (0)318 54 47 00, Fax +31 (0)318 54 47 06E-mail [email protected], www.orcon.nl

TECHNICAL DATA MVS-10

S p e e d

Step

Airflow

m3/hr

Voltage

V

Pressure

Pa

Motor Data dBA

@ 1mFLC W

1 LOW 85 230-1-50 10 0.06 6 21

3 MIDDLE 127 230-1-50 21 0.07 8 34

6 MIDDLE 200 230-1-50 50 0.12 17 48

7 HIGH 225 230-1-50 65 0.14 20 49

9 HIGH 270 230-1-50 85 0.21 31 52

11 HIGH 320 230-1-50 130 0.40 56 54

14 HIGH 375 230-1-50 175 0.60 81 58

MVS - DC

44 | Multi Extract fan unit Systemair Residential Ventilation Systems

Systemair Residential Ventilation Systems Commercial fan units | 45

Fan Ref Size 6 Size 9 Size 12

Maximum Airflow l/s (m3/hr)

77 (278)

185 (668)

281 (1021)

Sound Power Level dBA@3m

40 53 60

Voltage 230-1-50 230-1-50 230-1-50

Amps 0.24 0.4 0.6

Power W 45 80 120

Controller EAC6 EAC9/12 EAC9/12

Controls. Sensors & Ancillaries

EAC6 Variable speed control (6” only)

EAC9/12 Variable speed control & reversible

EFS-PIR Passive infra red sensor with run on timer

EFS-HS Humidistat

EFS-7DAY 7 day analogue timer

EFS-ROT Run on timer 1-20 mins

EFS-ISO Isolator Switch 3Pole

Performance Graph

Dimensions

Fan Ref A B C D E Hole Dia

ES6W (Wall) 310 310 160-290 278 288 -

ES9W (Wall) 390 390 160-290 361 366 -

ES12W (Wall) 470 470 160-290 440 447 -

ES6P (Panel) 310 310 110 - - -

ES9P (Panel) 390 390 138 - - -

ES12P (Panel) 470 470 154 - - -

ES6G (Window) 205 105 25 - - 184

ES9G (Window) 286 125 25 - - 260

ES12G (Window) 362 145 25 - - 320

The Systemair range of commercial fans are ideal for Offices, Student Accomodations & cleaners cupboards to comply with building regula-tions on Ventilation. The range includes 6”. 9” & 12” models all fully speed controllable. with the 9 & 12” models being reversible for sup-ply & extract air. The fans are complete with thermo-activated shut-ters to prevent draughts and save on costs. Different coloured grilles are available in white. terracotta & brown. standard model is pale grey. The units are all manufactured using high ABS thermoplastics for strength and durability. aesthetics and easy cleaning. The Panel model is designed for refurbishment projects as they will fit most leading commercial wall liners. All products are BEAB approved and carry the CE marking and come complete with a 2 year guarantee.

Panel Fan

Window Fan

ES

Wall Fan

46 | Heat Recovery unit Systemair Residential Ventilation Systems

SaveVent Comfort RLow Energy Thermal Wheel rotational heat exchanger

SaveVent Comfort CLow Energy Counterflow Heat Recovery Units

High efficiency heat recovery systems

Overview SaveVent Comfort applications

SaveVent Comfort C C R

Property Type Single family house / Single flat Muliple Dwellings Single family house / single flat

System Heat Recovery Heat Recovery Heat Recovery

Location Plant Room / Store / Cupboard Plant Room Plant Room / Store /

Cupboard

Ventilation Range SAVE VTC SAVE VTC*, Topvex SC* VR

Extract valves in bathroom, toilet and kitchen; products: valves



Supply valves In Bedrooms & living room In Bedrooms & living room In Bedrooms & living room

Systemair Residential Ventilation Systems Heat Recovery unit | 47

Systemair duct systemsMultiple options available

General description

• The unit is completely self-controlled and is easy to run by the user

• Heat recovery pre-heats supply air

• Fine filters provide clean and dust-free supply air

• A rotary heat exchanger recovers humidity during winter time

• No temperature fluctuations and cold zones in rooms - even at cold outside temperature

Systemair Air Distribution ProductsJust your style - Wall or Ceiling mounted

FunctionExhausted air from kitchens and bathrooms is ducted via the heat recovery unit to the outside. The unit draws fresh air through a seperate duct system. The heat of the exhaust air is transferred up to 88 % by a heat exchanger to the supply air and returned to living and bedrooms. Within the unit the air is filtered, warmed and dehumidified. Supply & Exhaust ductwork is installed to meet the requirements and restrictions of the building.

Room Intermittent Extract Continuous ExtractMinimum Rate Minimum High Rate Minimum Low Rate

Kitchen 30l/s adjacent to hob; or 6060l/s elsewhere

13l/sTotal extract rate should be at least the whole dwelling ventilation rate given in Table 5.1b

Utility room 30l/s 8l/sBathroom 15l/s 8l/sSanitary accommodation 6l/s 6l/s

Table 5.1a Extract Ventilation rates

Table 5.1b Whole dwelling Ventilation ratesNumber of bedrooms in dwelling

1 2 3 4 5Whole dwelling ventilation rate a,b (l/s) 13 17 21 25 29

Notes:a. In addition, the minimum ventilation rate should be not less than 0.3l/s per m2 of internal floor area. (This includes all floors, e.g. for a two-storey building add the ground and first floor areas)b. This is based on two occupants in the main bedroom and a single occupant in all other bedrooms. This should be used as the default value. If a greater level of occupancy is expected add 4l/s per occupant.

Building Regulations -Part F Ventilation 2010

Advantages & Dis-advantages for different Dwelling types

Advantages for a single-family house

• High heat recovery, thermal comfort

• Less ventilation heat losses

• Humidity regain during winter time with one rotor

• Pre-heating supply air

• Higher energy saving potential

Disadvantages for a single-family house

• Complex duct system

• Higher investment costs

Advantages for an apartment building

• High energy saving potential and less heating is required

• High heat recovery

Disadvantages for an apartment building

• Complex duct system

• Higher investment costs

• Fire safety and sound protection requirements

• Central units: „Heat theft“

Conclusion:A ventilation unit with heat recovery provides a healthy, comfortable indoor enviroment with filtered supply air to the dwelling. Further-more, the energy saving potential meets the future requirements. The decision for a unit with heat recovery allows combining comfort and energy savings.Counterflow heat exchanger vs. rotary heat exchanger: a rotary heat exchanger is the best choice for single-family houses or single resi-dential units. It is more effective and creates a better indoor climate plus thers is no requirement for a condensate drain to overflow. These rotary wheel units also allow for automatic summer by-pass during warmer months. To supply more than one residential unit, a coun-terflow heat exchanger is the right choice.The required energy for frost protection reduces the efficiency of this exchanger.


Apartment building, decentrally, example for an apartment

Comparison rotating heat and plate heat exchanger

Rotary heat exchangers:


With these fans, heat as well as humidity can be exchanged. Application for single-family houses or residential units with efficiencies up to 85 %.

Heat exchangingThe wheel structure (similar to corru-

gated board) of the exchanger and continuous rotation between hot and cold air flows heats the exhaust air wheel which trans-fers this heat to the cold supply air in winter time. This effect can be used vice versa in summer time by transferring heat of the outside air to the colder exhaust air. This provides a cooling effect in summer and also leads back the cooling energy of the air conditioning.

Humidity transfer with a condensation rotorThe thermal wheel heat exchanger consists of pure aluminium which transfers humidity exactly when condensate appears on the exhaust air side and is absorbed by the outside air. High tem-perature differences can reach humidity return values up to 60 %. With our rotors, humidity is transferred when needed in winter time. This minimizes dry air.

Counterflow heat exchangers are used to transfer heat and can reach an efficiency of more than 90 %.

Heat exchangingCounterflow heat exchangers lead air flows through parallel plates arranged in a row. On the opposite side supply and exhaust air alternates. Warm air flow

transfers energy via the plate to the cold air flow.

Humidity transfer is not possibleIn winter time, condensate has to be drained into a waste water pipe. The drain should always have either a water trap or running trap to prevent stale odours from coming back up from the drain system.

Separated Air Streams Supply and exhaust air are totally separated from each other to keep the supply air clean.

Counterflow heat exchanger

Frost protectionThe higher the efficiency of an exchanger, the more condensate drops out at high temperature differences. The efficiency also influences the temperature when frost protection is necessary for the exchanger. This concerns outside temperatures when condensate starts freezing. For high quality counter cross-flow heat exchangers with an efficiency of 90 %, this can already begin at -3 °C. In contrast, simple cross-flow heat exchangers with an efficiency of app. 55 %, this does not start until app. -14 °C. The amount of energy necessary for frost protection is correspondingly different. To ensure frost protection and to avoid pulling out energy from the exchanger, outside air can be pre-heated, the supply air can be set back or or the outside air can be bypassed at the heat exchanger via a bypass flap. The missing heat transfer by setting back the supply air fan or during bypass of the supply air has then to be replaced by the heating system.

rotation of the storage mass. Constructive modifications prevent this for units which are /DE marked (transmission 0.1 %).

Rinse chamberSome outside air flow is led on the exhaust air side to produce a rinsing effect. This reduces the transmission of exhaust air to a minimum by carryover. For correct operation of the rinse chamber, a pressure gradient of min. 200 Pa on supply and ex-haust air is necessary.

Frost protectionA condensate drain is not required in residential construction. Furthermore, the rotor does not freeze because of the trans-mission of condensate down to -30 °C by a little exhaust air surplus. A frost protection for heat exchangers is not needed.

Overview Residential Heat Recovery UnitsVR 250 ECH/B VTR 150 VTR 200B VTC Low E VR 300 ECV/B VR 400 DCV/B VR 700 DCV SAVE VSR 300 SAVE VSR 500 SAVE VTC 300 SAVE VTC 700

Application Available with cross flow heat exchangers - VX models

Flats / Apartments

Individual Homes

Multiple Housing / Student Accomodation

Larger Family Homes

SAP Appendix Q Approved

design until living space m² 90 100 140 100 130 220 350 240 400 300 / 250 600 / 560

max. air volume at 120 Pa m³/h 130 236 270 155 210 320 530 336 593 410 / 340 860 / 830

max. sound level at 1m distance dB(A) 47 43 41 47 46 47 51 50 50 45 53

efficiency heat recovery % 85 85 85 86 85 85 80 85 80 80 85

supply air filter - F7 G3 F7 G2 F7 F7 F7 F7 F7 G4 / F7 G4 / F7

extract air filter - G3 G3 G3 G2 G3 G3 G3 G3 G3 G4 / F7 G4 / F7

voltage/frequecy V/50Hz 230 230 230 230 230 230 230 230 230 230 230

max. power fans, each W 59 86 84 26.5 100 115 240 83 169 85 168

electr. Heater W 500 500 or 1000 500 or 1000 N/A 500 or 1000 1670 1670 1670 1670 1700 1700

fuse A 10 10 10 10 10 10 16 10 13 10 13

protection class IP 24 24 24 24 24 24 24 24 24 24 24

weight kg 38 54 46 26 41 56 73 61 72 72 150

duct connections mm 125 125 125 125 125 160 (Bypass 125) 200 160 200 160 250

width mm 1070 600 598 598 598 796 918 1120 1120 762 1170

height mm 265 774 750 579 630 800 800 582 632 802 1214

depth mm 513 467 428 280 326 406 517 461 551 616 860

Isolation of casing mm 20 30 30 10 20 30 30 30 30 30 30

condensate connection (2x) no no no 2 no no no no no no 1/2” 1/2”

page 52 54 56 58 60 62 64 66 68 74 76


VR 250 ECH/B VTR 150 VTR 200B VTC Low E VR 300 ECV/B VR 400 DCV/B VR 700 DCV SAVE VSR 300 SAVE VSR 500 SAVE VTC 300 SAVE VTC 700

Application Available with cross flow heat exchangers - VX models

Flats / Apartments

Individual Homes

Multiple Housing / Student Accomodation

Larger Family Homes


design until living space m² 90 100 140 100 130 220 350 240 400 300 / 250 600 / 560

max. air volume at 120 Pa m³/h 130 236 270 155 210 320 530 336 593 410 / 340 860 / 830

max. sound level at 1m distance dB(A) 47 43 41 47 46 47 51 50 50 45 53

efficiency heat recovery % 85 85 85 86 85 85 80 85 80 80 85

supply air filter - F7 G3 F7 G2 F7 F7 F7 F7 F7 G4 / F7 G4 / F7

extract air filter - G3 G3 G3 G2 G3 G3 G3 G3 G3 G4 / F7 G4 / F7

voltage/frequecy V/50Hz 230 230 230 230 230 230 230 230 230 230 230

max. power fans, each W 59 86 84 26.5 100 115 240 83 169 85 168

electr. Heater W 500 500 or 1000 500 or 1000 N/A 500 or 1000 1670 1670 1670 1670 1700 1700

fuse A 10 10 10 10 10 10 16 10 13 10 13

protection class IP 24 24 24 24 24 24 24 24 24 24 24

weight kg 38 54 46 26 41 56 73 61 72 72 150

duct connections mm 125 125 125 125 125 160 (Bypass 125) 200 160 200 160 250

width mm 1070 600 598 598 598 796 918 1120 1120 762 1170

height mm 265 774 750 579 630 800 800 582 632 802 1214

depth mm 513 467 428 280 326 406 517 461 551 616 860

Isolation of casing mm 20 30 30 10 20 30 30 30 30 30 30

condensate connection (2x) no no no 2 no no no no no no 1/2” 1/2”

page 52 54 56 58 60 62 64 66 68 74 76


VR 250 ECH/B

Voltage/Frequency V/50 Hz 230

Power consumption per fanat operation point W ca. 30

100 m³/h at 80 Pa

SFP kW/m³/sWh/m³

2,110,6

Fuse A 10

Electr. re-heater W 500

Filter, fresh air F 7, bag filter

Filter, extract air G 3, bag filter

Weight / incl. packaging kg 45

Dimension (L x B x H) mm 1071 x 513 x 265

Connection DN 125

• 85 % heat recovery efficiency

• Designed air flow up to about 100 m³/h at 75 Pa (for app. 80 m² living space)

• Humidity recovery: no condensate connection, no frost pro-tection

• For ceiling and wall mounting

• Remote control CE necessary

The housing is insulated with 20 mm PU foam. Top and bottom section can be removed for maintenance. Connection to kitchen hood with an extra connection (DN125) possible.Exhaust air from the hood is bypassed at the rotary heat exchanger, directly to the exhaust air fan. When the hood starts, both fans run at maximum speed. As a result of a considerably lower pressure loss in the kitchen hood duct, the exhaust air fan boosts more air than the supply air fan whereas app. 80 % of exhaust air is led through the hood. Make sure that enough outside air is available during kitchen hood operation.

Surrounding

Mid-frequency band, Hz

LwA dB(A) Tot 63 125 250 500 1k 2k 4k 8k

Supply 67 57 60 60 59 60 57 51 41

Extract 56 42 42 49 53 49 33 24 20

Surrounding 47 31 41 36 41 42 36 33 29

Supply

Exhaust

Optional connection to kitchen hood (type 251-10/B - page 81).

VR 250ECH/B

VR 250ECH/B

Sound dataThe sound data tables indicate the sound power level LwA, which should not be confused with the sound pressure level LpA.

SFP= Specific Fan Power [kW/m3/s]The SFP value stated applies to the complete unit.

Art-no. 12536


VR 250 ECH/B

F7 Filter fresh airVR Rotating heat recovery unitEF Extract fanSF Supply fanBP Bypass duct ETS Extract air temp. sensorEH Electric heaterG3 Filter extract airSS Supply air temp. sensorOT Overheating thermostatET Emergency thermostatEHS Temp. sensor as rotating controller

1

2

124 195

513

94

64

3

513

77 93147 196

263

131

131

540

5

4

3

4

5

EF

1

2

CGBA D

Ø125

7071

263

290

40 40783HH

1071

Dimension

Duct connections, Ø125 mm:1 Fresh air/outside air2 Exhaust air3 Supply air4 Extract air5 Cooker hood (Bypass)

A Filter, fresh air-/outside air F7B Rotating heat recovery unitC Supply air fanD Reheater battery, electrical heating element, 500 WE Filter, extract G3F Extract air fanG Control circuit board and rotor motor for heat exchanger H Anti-vibration ceiling mounting bracket

Scheme

Accessories

CE p. 80 Timer p. 80CEC p. 80 Wall bracket p. 83TFV p. 80 RCE p. 80

Control panel Cable Timer Timer Cooker Hood Frame for wallmounting


VTR 150/K

Supply

Extract

SFP 2,5

SFP 2,0

SFP 1,5

SFP 1,2

An intergral cooker hood is fitted as standard to this unit

•Highefficiencyrotaryheatexchanger•EnergyefficientRadical-fans,withmodernEC-technology•Separatesettingsofsupplyandextractairflow•Start-upwizardforeasycommissioning•Moderndesignwithintegratedcookerhood–VTR150/K•Automaticchangetosummeroperation(without heat recovery)•Demandcontrolregulation•Lowsoundlevel

SAVE VTR 150/K has an integrated cooker hood and should be placed above the hob. The unit has been adapted to suit different kitchen environments, with a modern design.The customer has the choice of choosing between a white or stainless steel front. The unit is controlled by a separate control panel. SAVE VTR 150/K is adapted for ventilation of smaller houses and apartments with an area of 100 m² . The extract air from the cooker hood is by-passed, hence the heat exchanger is not being exposed toextract air from the kitchen. The units are insulated against condensation.

VTR 150/K



100 m³/h at 80 Pa

SFP kW/m³/sWh/m³

1.10.3

Fuse A 10

Electr. re-heater W 500 or 1000

Filter, fresh air G 3, bag filter




Connection DN 125


VTR150/K 500 W (S/S / White) 1000 W (S/S / White)

L handed S/S or White 18991 / 14991 18881 / 14881

R handed S/S or White 18990 / 14990 18880 / 14880

598*)

774

470**)

348

7

720

596191 293

84 99

102

237

133

Dimensions

MTP 20/20K p. 81

Potentiometer


Accessories

Extract

SFP 2,5

SFP 2,0

SFP 1,5

SFP 1,2

•Highefficiencyrotaryheatexchanger•EnergyefficientRadical-fans,withmodernEC-technology•Separatesettingsofsupplyandextractairflow•Start-upwizardforeasycommissioning•Moderndesignwithintegratedcookerhood–VTR150/K•Automaticchangetosummeroperation(without heat recovery)•Demandcontrolregulation•Lowsoundlevel

SAVE VTR 200/B is a white painted model with an integrated control panel in the front door. The optionfor connecting one or more external control panels is also available. Connection to an external cooker hood isavailable on the top of the unit. This makes the unit well suited for apartment buildings where the extract airfrom the cooker hood is challenging.SAVE VTR200/B is adapted for ventilation of smaller houses and apartments with an area of 140 m². Theextract air from the cooker hood is by-passed, hence the heat exchanger is not being exposed to extract air from the kitchen. The units are insulated against condensation.

VTR 200/B



100 m³/h at 80 Pa

SFP kW/m³/sWh/m³

1.270.35

Fuse A 10

Electr. re-heater W 500 or 1000

Filter, fresh air F 7, bag filter




Connection DN 125


VTR 200/B 500 W 1000 W

Art-no. L handed 14993 14882

R handed 14992 14882

VTR 200/B

Supply

598428

366

750

598

207

191 12

4

77

340208

78

160

198

285

428

1180

598

416

799

627

29

982

Dimensions

Accessories

*

CD p. 81

Control panel


Wall bracket p. 83

Cooker Hood

Connection dim.: Ø125* Extract air from cooker hood

CEC p. 80

Cable

The VTC Low E Heat Recovery Ventilation unit is double skinned for quiet operation and prevent condensation forming. The unit is equipped with single inlet centrifugal fans on inlet and extract, filter on fresh air and extract, Counterflow heat exchanger, condensate drains and inspec-tion door in front. The fan speed is controlled in 2 or 3 steps either from the cookerhood or separate controller mounted on the wall.

The unit can be installed over the cooker, on the wall or in the roof space. Fresh air is supplied to living room and bedrooms and stale air is extract-ed via the cookerhood or louvre in the kitchen, utility room, bathroom and WC.Energy efficient fans with EC motors will reduce energy consump-tion for transportation of ventilation air by apx. 50 % compared to traditional AC motors. Modern technology gives low SFP factor (Specific Fan Power). G2 filters are delivered as standard, with the option for G3 or G4

Controlling the system from the Cookerhood

The unit is designed for connection to and for operation from a cooker-hood. The cookerhood is provided with special plugs for direct connec-tion if the cookerhood is installed under the unit.

Controlling the system from separate controller

The unit can be controlled from a wall mounted 2 or 3 step speed regula-tor

•Highefficiencycounterflowheatrecoveryunitupto86%

•EnergyefficientfanmotorswithmodernECtechnology

•Operationfromcookerhoodorwallmountedspeedcontroller

•Integralsummerby-pass

•IntegralHumidi-sensortoboostunitonriseinhumidityfromwet rooms.

•Unitavailablewithorwithoutcookerhood.

•DesigntoacceptKitchenfacepanelstoblendin.

•SAPAppendixQApproved.


Heat Exchanger Efficiency (%)


Kitchen +1 Additional wet room 0.76 86 Yes



Kitchen +4 Additional wet room 1.02 84 No

Kitchen +5 Additional wet room 1.04 83 No

Art-no. 52083

VTC Low E


TSL-1/EC Cookerhood


η

SFP 1,2

SFP 1,5

SFP 2,0SFP 2,5

[l/s]

Supply Extract

TSL-1EC pg 83

MTP Controller

SFP = Specific Fan Power (kW/m3/s)The SFP value stated applies to the complete unit.

Dimension


VR 300 ECV/B • 81 % heat recovery efficiency

• Designedairflowuptoabout210m³/hat120Pa(forapp.130m² living space)

• Humidityrecovery:nocondensateconnection,nofrostpro-tection

• Freeselectableairvolumein3steps

• Forwallmounting

• Remote control CD necessary

The VR 300 ECV/B is a compact unit for ventilation of homes and primarily developed for wall mounted installation but can be installed horizontally e.g. in a false ceiling. The unit is double skinned, fully insulated, equipped with centrifugal fans for sup-ply/extract air, rotating heat exchanger, filters and thermostat operated re-heater battery. VR 300 ECV/B is equipped with large inspection hatches on both sides and is by that means reversible for optimal and simple duct connections. The cooker hood can be connected via duct on the top of the unit if it is placed sepa-rate from the kitchen. As an alternative, a cooker hood can be installed directly under the unit. The extract air from the cooker hood is drawn via an integrated bypass duct directly to the ex-tract fan bypassing the exchanger block. The airflow is set from a cooker hood or a separate control switch.

VR 300 ECV/B



140 m³/h at 80 Pa

SFP kW/m³/sWh/m³

1,890,5

Input power, fan motor(s) W 2x100

Input power, electrcal heating battery W 1000

Recommended fuse A 10

Filter, supply air F 7, bag filter


Weight kg 40,6


Connections DN 125

Surrounding


LwA dB(A) Tot 63 125 250 500 1k 2k 4k 8k

Extract 54 42 51 43 47 48 37 26 22

Supply 70 59 61 61 63 65 60 52 43

Surrounding 43 24 37 38 36 33 29 23 15

Supply

Extract

VR 300ECV/B

VR 300ECV/B



A cooker hood can be installed directly under the unit page 81.

500 W 1000 W

Art-no. 12519 12520


Duct connection ø125mmA Supply airB Exhaust airC Outdoor airD Extract airE Cooker hood (Alt. connection)F Cooker hood

F

A

BC D

E

A

B

C

DE

Dimensions

Scheme

SS

ETOT

SFL

EF

ELH

BD

BD

SF EFL

HE

SF Supply fanEF Extract fanSFL Supply filterEFL Extract filterSS Supply air temp. sensorHE Heat exchangerELH Electric heaterOT Overheating thermostatET Emergency thermostatBD Bypass duct

Accessories

MTP 20/20K p. 81

Potentiometer Exhaust Terminal Configeration

Specific Fan Power (W/l/s)


Kitchen +1 Additional wet room 1.73 77





Wall bracket p. 83

Cooker Hood


VR 400 DCV/B • High efficiency heat recovery unit without need for defrosting

• Energy efficient fan motors with modern EC technology.

• Operation from user friendly control panel, type CD with LCD-display, included

• Separate setting of supply and extract airflow.

• Constant airflow and balance between extract and supply air.

• Changes automatically to summer operation with no heat recovery.

• Flexible installation. No need for condensation drain.

• Suited for demand control.

• Modbus communication via RS-485

DCV(/B) units are designed for installation on wall, in laundry rooms, utility rooms or similar. With the white painted door and side panels the unit can easily be installed to blend in with the surroundings. Large inspection doors simplifies inspection and service. The VR 400 DCV/B has a by-pass function which allows the unit to be connected to a kitchen hood. The polluted air from the hood is led directly to the extract fan without coming in con-tact with the rotating heat exchanger.

VR 400 DCV/B



260 m³/h at 80 Pa

SFP kW/m³/sWh/m³

1,820,5



Input power, electr. heating battery W 1670



Weight / incl. packaging kg 56,4


Connection DN 160/125

Surrounding


LwA dB(A) Tot 63 125 250 500 1k 2k 4k 8k

Extract 56 46 48 51 52 45 39 28 20

Supply 66 52 55 56 58 62 60 52 46

Surrounding 47 29 35 37 41 41 41 35 30

Supply

Extract

VR 400DCV/B

VR 400DCV/B



Art-no. 12314


Dimensions

Scheme80

0

796406

110 174 203 19917

074

118

101

67

A B

C

D

E

216 186 174 110

118

101

67

7417

0AB

C D

E

Left hand version

Right hand version

A Supply air ø160 mmB Exhaust air ø160 mmC Outdoor air ø160 mmD Extract air ø160 mmE Cooker hood ø125 mm

F7 Filter fresh airVR Rotating heat recovery unitEF Extract fanG3 Filter extract airETS Extract air temp. sensorSF Supply fanEH Electric heater SS Supply air temp. sensor OT Overheating thermostatET Emergency thermostatEHS Temp. sensor as rotating controllerFS Fresh air temp. sensor

Accessories

CD p. 81

Control panel

Exhaust Terminal Configeration









CEC p. 80

Cable


Wall bracket p. 83

Cooker Hood


VR 700 DCV • High efficiency heat recovery unit without need for defrosting will give the highest average efficiency over the year

• Energy efficient fan motors with modern EC technology

• Operation from user friendly control panel(s), type CD with LCD-display, included

• Separate setting of supply and extract airflow

• Constant airflow and balance between extract and supply air

• Changes automatically to summer operation with no heat recovery

• Flexible installation. No need for condensation drain


The VR 700 DCV is designed for installation in laundry room, storeroom or cupboard. The unit is double skinned, fully insulat-ed and with complete control functions, high efficiency rotating heat exchanger, thermostat operated re-heater battery and filters.

The unit will automatically alternate between normal operation with heat recovery and summer operation without heat recovery. This solution will also automatically recover chilled indoor air (from cooling).

VR 700 DCV



450 m³/h at 80 Pa

SFP kW/m³/sWh/m³

2,050,6






Weight / incl. packaging kg 72,6


Connection DN 200

Surrounding


LwA dB(A) Tot 63 125 250 500 1k 2k 4k 8k

Extract 57 42 45 55 51 42 40 32 26

Supply 72 55 60 64 65 66 65 60 53

Surrounding 50 36 43 45 42 43 40 33 28

Supply

Extract

VR 700DCV

VR 700DCV



Art-no. 12425


Dimensions

Scheme

918

Appr

ox. 8

00 517

5080

0

181

150

118 176 202 280

216A B

C

Dø200 (4x)

A Supply airB Exhaust airC Outdoor airD Extract air

F7 Filter fresh airVR Rotating heat recovery unitEF Extract fanG3 Filter extract airETS Extract air temp. sensorSF Supply fanEH Electric heater SS Supply air temp. sensor OT Overheating thermostatET Emergency thermostatEHS Temp. sensor as rotating controllerFS Fresh air temp. sensor

Accessories

CD p. 81

Control panel

CEC p. 80

Cable


WBK p. 81

Wall bracket

η

VSR 300Voltage/Frequency V/50 Hz 230

Power consumption per fanat operation point

W ca. 50270 m³/h at 80 Pa

SFP kW/m³/sWh/m³

1.250.35


Input power, fan motor(s) W 2 x 83


Filter, supply air F 7

Filter, extract air G 3

Weight kg 61

Dimension (L x H x D) mm 1120 x 582 x 461

Connection DN 160

Surrounding


LwA dB(A) Tot 63 125 250 500 1k 2k 4k 8k

Supply 67 57 59 60 57 62 58 53 49

Extract 53 41 49 49 44 44 42 34 27

Surrounding 48 30 38 42 38 42 42 34 29

SFP 1,2

SFP 1,5

SFP 2,5

SFP 2,0

Supply

Extract

• High efficiency heat recovery unit without need for defrosting


• Operation from user friendly control panel, type CD with LCD-display as accessory






The VSR 300 is double skinned, fully insulated and with com-plete control functions, high efficiency rotating heat exchanger, thermostat operated re-heater battery and filters. Energy efficient fans with EC motors will reduce energy consumption for trans-portation of ventilation air by approx. 50 % compared to tradi-tional AC motors. Modern technology gives low SFP factor (Spe-cific Fan Power) as well as constant airflow and balance between extract and supply air.



VSR 300

Art-no. 19427


1040

582

461

505

112

231

188

178

160

136

281

602

1120

Dimensions

Scheme

F7 Filter fresh airVR Rotating heat recovery unitEF Extract fanSF Supply fanETS Extract air temp. sensorEH Electric heaterG3 Filter extract airSS Supply air temp. sensorOT Overheating thermostatET Emergency thermostatEHS Temp. sensor as rotating controller


Accessories

CD p. 81

Control panel

WBK p. 81

Wall bracket

CEC p. 80

Cable

SFP 1,2

SFP 1,5

SFP 2,5

SFP 2,0

η

Extract

Supply

VSR 500 Voltage/Frequency V/50 Hz 230Power consumption per fanat operation point

W ca. 95450 m³/h at 100 Pa

SFP kW/m³/sWh/m³

1.440.4

Recommended fuse A 13Input power, fan motor(s) W 2 x 169Input power, electr. heating battery W 1670Filter, supply air F 7Filter, extract air G 3Weight kg 72Dimension (L x H x D) mm 1120 x 632 x 551Connection DN 200

• High efficiency heat recovery unit without need for defrosting






• Inspection hatch on both sides


• Control panel CD necessary

The VSR 500 is double skinned, fully insulated and with complete control functions, high efficiency rotating heat exchanger, thermostat operated re-heater battery and filters. Modern technology gives low SFP factor (Specific Fan Power) as well as constant airflow and balance between extract and supply air.


SurroundingMid-frequency band, Hz

LwA dB(A) Tot 63 125 250 500 1k 2k 4k 8kExtract 62 44 50 57 58 49 47 40 29

Supply 77 61 65 68 70 70 70 66 61

Surrounding 54 36 44 45 50 46 46 42 41



VSR 500


Art-no. 19441

Dimensions

Scheme

1040

632

551

595

123

276

178

208

207

179

276

652

345

1120

F7 Filter fresh airVR Rotating heat recovery unitEF Extract fanSF Supply fanETS Extract air temp. sensorEH Electric heaterG3 Filter extract airSS Supply air temp. sensorOT Overheating thermostatET Emergency thermostatEHS Temp. sensor as rotating controller


Accessories

CD p. 81

Control panel

WBK p. 81

Wall bracket

CEC p. 80

Cable


TECHNICAL DATA VX 400 E VX 400 EV VX 700 E VX 700 EV

Voltage/Frequency V/50Hz 230 230 230 230

Phase — 1 1 1 1

Input power, fan motors W 2x152 2x138 2x308 2x315

Input power, preheater battery kW 1.67 1.67 2.67 2.67

Input power, electrical heater battery kW 1.67 1.67 2.67 2.67

Fuse A 10 10 16 16

Enclosure class IP 24 24 24 24

Weight Kg 48 52.6 67 69

Filter, supply air — F7 F7 F7 F7

Filter, extract air — Aluminium Aluminium Aluminium Aluminium

ACCESSORIES VX 400 E VX 400 EV VX 700 E VX 700 EV

Control panel CE CE CE CE

Cable w/plug 12m CEC CEC CEC CEC

Diverging plug CED CED CED CED

Timer T 120 T 120 T 120 T 120

Timer frame F-T 120 F-T 120 F-T 120 F-T 120

Week timer 7592H 7592H 7592H 7592H

Filter F7 (Supply air) BFVX 400E/EV EU7 BFVX 400E/EV EU7 BFVX 700E/EV EU7 BFVX 500/700 E/EV EU7

Filter G3 (Extract air) PFVX 400 E/EV PFVX 400 E/EV PFVX 400 E/EV PFVX 500/700

Duct cover VTVX 400 VTVX 400 VTVX 500/700 VTVX 500/700

Combi grille CVVX 160 CVVX 160 CVVX 200 CVVX 200

Summerblock SBVX 400 SBVX 400 SBVX 500/700 SBVX 500/700

Condensate tray KVSX 200-700 KVSX 200-700 KVSX 200-700 KSVX 200-700

• User friendly controlling by one or several control panels.

• Integral filter monitor

• Automatic de-frosting for all operating conditions.

• EU7 fine filter for supply-air

• Cross flow heat exchanger

• Demand control

• Inspection covers on both side

Fans for supply and extract air, control system, cross flow heat exchanger, thermostat operated pre- and re-heater battery and filters are standard. Summer block is available as an accessory when heat recovery is not required.Air flow, supply air temperature and filter change interval are set from one (or several) external mounted control panels type CE. Lamp indicators on the CE panel shows chosen fans and temperature settings, whether the heating battery is in operation and if filters need to be replaced. The lamps also help to show if any faults would occur. A separate timer can be connected for programming day and night operation. A CO2 or presence sensor (potential free contact) can be connected for demand control. The casing is manufactured in galvanised sheet steel, double skinned with 50 mm of insulation in the main body and 30 mm in the access covers.

VX 400 & 700 E / EV

VX 400 E Horizontal VX 700 E Horizontal

Art-no. 12040 12042

VX 400 EV Vertical VX 700 EV Vertical

Art-no. left / Right 12045 / 12044 12049 / 12048


dimensionsVx 400 E

5060

0

102

164

172

281

149

327

179

267

155

112

163

163

1189 1080

ø125

ø160

ø160

ø160

Vx 400 EV

Vx 700 EV

Vx 700 E

115

315

170

250

600

51

500

171

260

170

110

250

1189 1080

ø200(x4)


Performance

Vx 400 E

A

B

C

A

B

C

With air ratio 1:1 and air humidity at 50%

SUPPLy AIR ExTRACT AIR TEMPERATURE EFFICIENCy

VX 400 e ocTaVe Band (mid-frequency Hz)

Tot 63 125 250 500 1k 2k 4k 8k

Lwa dB(a) a B c a B c a B c a B c a B c a B c a B c a B c a B c

supply air 72 65 54 64 54 47 63 59 47 63 55 44 62 55 45 64 59 49 64 55 43 58 51 37 53 45 28

extract air 58 51 42 36 36 34 47 41 31 55 47 35 54 46 38 47 40 32 40 32 22 33 23 8 24 15 6

surrounding 52 46 36 36 29 22 46 41 31 43 36 25 47 41 32 44 37 28 39 31 21 29 22 7 22 15 0

Vx 400 EV

A

BC

A

B

C


SUPPLy AIR ExTRACT AIR TEMPERATURE EFFICIENCy

VX 400 eV ocTaVe Band (mid-frequency Hz)

Tot 63 125 250 500 1k 2k 4k 8k


supply air 70 62 53 58 50 43 59 54 44 63 55 44 61 53 45 64 58 47 64 52 42 56 47 33 48 37 22

extract air 61 54 44 54 46 40 57 52 40 52 44 32 52 45 36 49 43 32 47 37 25 35 23 7 24 15 8

surrounding 51 44 33 40 31 23 42 36 26 44 36 25 41 34 26 44 40 28 43 33 21 36 27 13 29 19 9


Vx 700 E

Vx 700 EV

A

B

C

A

BC

A

B

C

A

B

C



SUPPLy AIR

SUPPLy AIR

ExTRACT AIR

ExTRACT AIR

TEMPERATURE EFFICIENCy

TEMPERATURE EFFICIENCy

VX 700 e ocTaVe Band (mid-frequency Hz)

Tot 63 125 250 500 1k 2k 4k 8k


supply air 75 71 57 64 59 50 69 65 52 68 63 47 66 61 44 67 64 51 67 63 48 64 59 42 57 52 31

extract air 60 54 44 34 34 31 49 46 34 55 48 40 55 49 37 51 45 34 46 39 24 43 33 17 36 27 24

surrounding 59 48 39 46 33 25 52 43 34 52 41 32 55 44 34 45 36 27 45 34 24 40 31 16 38 22 24

VX 700 eV ocTaVe Band (mid-frequency Hz)

Tot 63 125 250 500 1k 2k 4k 8k


supply air 73 64 54 63 55 47 64 55 45 66 56 45 66 56 48 65 57 48 66 56 46 51 50 38 55 40 28

extract air 69 65 54 63 61 51 62 58 48 64 57 46 61 54 45 53 48 40 50 43 33 45 38 29 37 30 24

surrounding 58 51 41 46 40 31 50 45 34 55 46 35 49 42 33 46 40 32 44 37 27 43 34 24 38 28 24

CE p. 80 Timer p. 80CEC p. 80 TFV p. 80 RCE p. 80

Control panel Cable Timer Timer Frame for wallmounting

9294

/929

5T

SFP 1,2

SFP 1,5

SFP 2,0SFP 2,5

9294

/929

5F

Exhaust

Supply

• High efficiency heat recovery unit


• Operation from user friendly control panel(s), type CD with LCD-display, included



• Automatic defrosting


The SAVE VTC 300 is designed for installation on wall, in laun-dry room, storeroom. The unit is double skinned, fully insulated and with complete control functions, high efficiency counterflow heat exchanger and filters. Modern technology gives low SFP fac-tor (Specific Fan Power).


VTC 300

VTC 300Voltage/Frequency V/50Hz 230

Power consumption per fanat operation point W ca. 55 I ca. 70

350 m³/h at 80 Pa

SFP kW/m³/sWh/m³

1,140,3

1,410,39

Recommended fuse A 10Input power, fan motor(s) W 2 x 85Filter, supply air G4 F7Filter, extract air G4 F7Weight kg 72


Connection DN 160




LwA dB(A) Tot 63 125 250 500 1k 2k 4k 8k

Extract 56 45 43 54 45 46 43 30 22

Supply 66 47 53 62 59 57 60 53 46

Surrounding 47 28 35 44 40 37 35 28 22

VTC 300 R VTC 300 L

Art-no. 2480 2481


Dimensions

762616

553

857

802

421

139

131279

131

139

406

Ø160 (4x)

A

B C

D616

VTC 300 - Left hand version


Scheme

EF exhaust air fanG4 supply air filterETS temperature sensor, exhaust airSF supply air fanSS supply air sensorOT overheating sensorET safety temperature limiterELH electric reheaterFS supply air temperature sensorDB bypass flapHE heat exchanger

EFD p. 80

Damper

Exhaust Terminal Configeration












Accessories

CD p. 81

Control panel

CEC p. 80

Cable

Exhaust

Supply

• High efficiency heat recovery unit


• Operation from user friendly control panel(s), type CD with LCD-display as accessory



• Automatic defrosting


The SAVE VTC 700 is designed for installation on wall, in laundry room, storeroom. The unit is double skinned, fully insulated and with complete control functions, high efficiency counterflow heat exchanger and filters. Modern technology gives low SFP factor (Specific Fan Power).


VTC 700

SFP 1,2

SFP 1,5

SFP 2,0SFP 2,5

SFP 1,6

SFP 0,9SFP 0,6




LwA dB(A) Tot 63 125 250 500 1k 2k 4k 8k

Extract 65 44 50 56 57 59 61 51 45

Supply 50 34 40 46 41 43 38 24 21

Surrounding 47 24 35 42 40 40 39 32 25

VTC 700

Voltage/Frequency V/50Hz 230

Power consumption per fanat operation point W ca. 95 I ca. 100

700 m³/h at 80 Pa

SFP kW/m³/sWh/m³

0,970,27

1,020,28


Input power, fan motor(s) W 2 x 168

Filter, supply air G4 F7

Filter, extract air G4 F7

Weight kg 150


Connection DN 250

VTC 700 R VTC 700 LArt-no. 2173 2174


DimensionVTC 700 - Left hand version

1170 860780

176450

180

ø250(4x)

A

B C

D

1214 10

88

576

211

211

571


Accessories

CD p. 81

Control panel

Scheme

EFSF

SSETS

G4

FS

Fresh air Exhaust air Supply air Extract air

G4

DB

ELHETOT

HE

EF exhaust air fanG4 supply air filterETS temperature sensor, exhaust airSF supply air fanSS supply air sensorOT overheating sensorET safety temperature limiterELH electric reheaterFS supply air temperature sensorDB bypass flapHE heat exchanger


EFD p.80

Damper

CEC p. 80

Cable

78 | Controls Systemair Residential Ventilation Systems

• Easy operation

• 3 or 4 step speed control

• 5 steps temperature control (12-22 °C)

• Setting of filter replacement intervals (3, 6, 9 months)

• Dimensions: 155 x 8.5 mm

This remote control is necessary for VR 250 ECH/B. It is also possible to connect more than one remote control at the same time. The remote control CE has an appealing design and is functionally and easy to operate. The fan speeds and the supply

temperatures can easily be adjusted by the handy keyboard. Indicator lights show the chosen settings and the operation of the electric heater. A separate control lamp shows when the filter should be changed.A low voltage cable with plug-in connections allows an easy installation. The remote control can be mounted on-wall (by a corresponding mounting frame) or in-wall (in-wall socket as an accessory). The mounting frame (accessory) for on-wall mounting has a height of app. 20 mm.For application of heat recovery units in kindergartens, schools or office rooms, a separate time switch can be connected for depression or normal operation. It is possible to deactivate depression operation for 3 hours by a so called “party button”.A low voltage wire (2 x 0.8 mm²) must be connected between time switch and unit for depression operation.

Only for VR-250 ECH/B

Circular shutter damperThe damper is provided with 230 V mo-tors with spring-return actuators. EFD are made in leakage performance class 3 according to EN 1751:1998 Annex C.2. Outdoor/exhaust air damper have the function to prevent the hot water battery to freeze. EFD connects to a connection block inside the electrical box.

Control panel CE

CEC - Cable c/w PlugCable to connect CE Controller to unit

RCE

Timer An electronic day/week timer with an au-tomatic summer/winter time setting.Frame “F7592H” is available for wall mounting.

TFV, Timer suitable from 0-6 hours.

TFV

Frame for wallmounting of CE Control panel.

EFD

EFD No. øA160 7122 160200 7162 200

250 6748 250

100170

10

175

45 45

13025

95 210

øA50

6773

CEC

12m Cable 12398

6m Cable 12283

Diverging plug 12399

RCE

Art-no. 12276

Timer

Art-no. 5589

TFV

Art-no. 12277

CE

Art-no. 12486

Systemair Residential Ventilation Systems Controls | 79

• Plain text display

• Easy operation

• 3 steps control (steps free selectable)

• Supply and exhaust air ventilator can be equalised

• Temperature control 12-22 °C

• Weekly time switch integrated

• Setting of filter replacement intervals

• Dimensions: 80x88x20mm (WxHxD)

Control Panel for almost all units!

This remote control is necessary for (type -DC). It is possible to connect up to 3 remote controls at the same time.

Remote control CD is already integrated in the front of wall units (type – DCV). It is possible to connect up to two remote controls type CD. Automatic control units are already installed and presetted in the units.

The remote control CD has an appealing, functional design and is easy to operate by a selection knob and two buttons. The unit can be operated manually or by the integrated time switch for day and night operation.

The control program offers two user levels: user level and service level. The user level allows adjusting air volume and temperature; filter replacement intervals, heating and cooling operation etc. can be read. Parameters and basic settings can be changed in the service level.

The built-in control unit enables to control speeds via potential-free relays

(also suitable for monitoring the differential pressure in combination with wood stoves).

The function of these relays can be set with the remote control CD. Additional close and push-button contacts (heating ON/OFF, external ON/OFF, filter reset, vacation operation) are fixed preset and can be used when needed.

Each external cooling and heating coil can be controlled by a 0-10 V signal (power supply 24V on site).

A 4-wire low voltage wire (2x2x0.8 mm²) as a control cable is sufficient. Use a shielded cable when installed in combination with a 230 V cable.

Potentiometer for speed control in 3-steps, Min 3-7V, Norm 5-9V, 10V - Combined flush or surface mountingFor the manual control of speed and air flow of electrical fans with 0-10V output. The jetproof IP 54 enclosure is achieved

with the included surface mounting case. (Flush-mounting without the surface mounting case,gives a splash proof IP 44 enclosure also suitable for highly demand environments as bathrooms etc).

Only for VR-300 ECH/B & VTC Low E

For VR-400/700 and Save VTC /VSR units

Control panel CD No. 207487

MTP 20/20KNo. 4744

WBK 315/355 No. 2721

Wall mounting bracket. Manufactured from galvanised steel. The corners are welded. Available in pairs. For VR-400/70 DC

Wall bracket No. 12891

Wall bracket for VR 250.

80 | Heating & Cooling Coils Systemair Residential Ventilation Systems

Product Range Degree of protection

Duct sensor TG-K330 0-30°C IP20

Duct sensor TG-K360 0-60°C IP20

Room sensor TG-R430 with setpoint adjustment 0-30°C IP30

Room sensor TG-R530 0-30°C IP30

Pressure switch DTV200 incl. con-nection kit

20-300 Pa; max. 5A, 230V~ IP54

Accessories CB

CB - Electric re-heater coil CB – circular electric duct heater down to 0.5 m/s air velocityThe CB can be used for preheating and reheating air in residential ventilation sys-tems. The casing is made of Aluzinc-coated steel and the heater elements are of stainless steel (EN1.4301). The CB has a built in regulation for easy installation (pro-tection IP43). It is equipped with two overheating protections, one with automatic reset and one with manual reset. Not to lose heated air through the casing, it con-firms air tightness class C. The max. outlet air temperature is limited to 50°C. Available is sizes 100mm Dia to 500mm Dia

VBC - Water LPHW re-heater coil

CWK - Water-cooling coil

VBC - Water-heating battery for heating air in ventilation systems with circular ducts. Aluzinc-coated casing, heat transmission element with copper tubes and aluminium fins. Removable cover for cleaning the unit. The water-heating battery can be installed in a horizontal or a vertical duct with optional direction of airflow.Max operating temperature 150 °CMax operating pressure 1,6 MPa (16Bar)2-rows batteryAvailable is duct sizes 100mm to 500mm diameter

CWK - Water-cooling battery for circular ductsCasing of galvanised sheet steel with copper tubes and aluminium fins. Inspection covers for easy cleaning and maintenance. Connection sleeves with rubber seal.Max operating temperature 150 °CMax operating pressure 1,6 MPa (16Bar)Available is duct sizes 100mm to 400mm diameter

Systemair Residential Ventilation Systems Cooker Hoods | 81

Functional design and high efficiency, even at a low airflow. Developed for con-nection to Villavent heat recovery unit type VR-250 EH/B and VR-400 EV/B and to central extract fans serving more than one apartment.

A modern and functional cookerhood with a high efficiency even at a low air-flow (75% at 140 m3/h). The aluminium

Cooker hood251-10/B

filter can easily be removed for cleaning in warm soapy water or in dish washer. A patented, adjustable damper solution allows for individual setting of airflow at normal ventilation. The cookerhood has a damper with a timer (5-60 min.) and a wired out signal to force the airflow in the airhandling unit.

This model is available white painted or in stainless steel.

Connections:Voltage/frequency 230V/50 Hz2 x 1,0 mm²Ductwork connection spigot DN 125mm white 12023

stainless steel 12929

Cooker hood251-14

white 4742stainless steel 4741

Functional design and high efficiency, even at a low airflow. Developed for con-nection to Systemair heat recovery unit type VR-300 ECV/B.

Modern cookerhood with curved front and good working light from 11 W com-pact light tube. No sharp edges allows for

easy cleaning. The cookerhood is func-tional with deep side members and shade in tempered glass. This makes the cooker-hood efficient, even at low airflows (75% at 140 m3/h). The aluminium grease filter can easily be removed for cleaning in warm soapy water or in dish washer. The cookerhood is equipped with switch for timer control of damper, 5 to 60 minutes, and signal cable for damper/fan speed control (airflow) in the ventilation unit. This model, for installation under kitchen cupboard, is available in white or stain-less steel.

598

9,5 38329916

22

511

480

190 16

070

8023

2

50 13

Cooker hoodTSL-1/EC

The TSL-1/EC cookerhood is designed to be used with the VTC Low E Heat Recov-ery Unit.The units is complete with Fan speed control switch, Hob light switch, Metal Grease filter section and connection plugs for quick in-stallation to HRU. To activate the extraction, simply slide the cookerhood telescopic sec-tion towards you.The units front comes in white as standard, with a stainless steel cover plate as an op-tional extra.

white 52072stainless steel cover plate 14236

82 | Duct work & Fittings Systemair Residential Ventilation Systems

Systemair Duct SystemsVery flexible

Spiral seam pipe or plastic pipe systemSystemair offers spiral seam pipes in round and oval versions (flat duct) and Systemair-Flex+ plastic pipes, “The NEW semi-rigid”. All inner sides are smooth and therefore aerodynamical and easy to clean.

Dimensioning of duct systemsThe dimensioning of the ducts for the ventilation system is made according to the requirements of the unit (calculation of the required supply air according to DIN 1946-6) and according to the situation in the building. Flow engineering and acoustic properties have first priorities.The duct installation has to be coordinated early enough with other crafts on site.

The duct size depends on the air volume. To avoid high pressure losses and unwanted noise, we recommend an air velocity of max. 3 m/s in the main duct.

When round, rectangular or oval ducts are used, the air velocity is lower at the same pressure loss in the duct.Different diameters must not be proportional installed. The pressure differences between the longest and the shortest sections have to be reduced to guarantee the previously defined air flow for all air outlets.

Round pipe (spiral seam pipe) with telescopic pipeFor duct systems with spiral seam

pipes, Systemair uses folded spiral seam pipes with a length of 1.2 m as well as telescopic pipes. The elements are equipped with rubber-lip seals. The length of the telescopic pipe can be freely adjusted. The most important advantage of this duct system is that it can be installed without cutting or trimming work. This saves installation time and makes maintenance and cleaning easier.

All joints have to be fixed by sheet metal screws and also sealed with tape.

Oval duct / flat ductFlat ducts are made of galvanized steel sheet. The elements are made of stainless steel and are connected by a plug-in system. Fixing and sealing is made by cold shrink tape.

Available sizes: System 100 (129 x 52); length 3 mSystem 151 (208 x 52); length 3 m

Systemair Flex+ - the flexible plastic pipeThe Flex+ pipe is made of physiologically and toxicologically safe PVC with no recycling materials. Thus, it is neutral in odour, free of halogens, emission-free, antistatic and antibacterial.

Easy and time saving installation by a click system. Hermetically sealed connections ensure an absolutely air tight system without further sealing work. Therefore, it works economically and hygienically because no air can leak and no other substances can enter from outside.

Deliverable sizes: DiameterDN 50, 63, 75, 90

Systemair ISO+ - a perfect combination of heat and sound insulationOuter sheath made of polyethylene with high density (HDPE); inner sheath made of polyolefin with closed cell structure. Flexible fast clamp made of EPDM. The special design of the pipes provides thermical and acoustic insulation.

Systemair Residential Ventilation Systems Duct work & Fittings | 83

This pipe should be preferably used as a connection between unit and facade (fresh and extract air) and in unheated areas.

Available nominal widths (inner diameter): DN 125 and DN 180

Pipe kit availableVentilation systems from Systemair are individually planned for each building.The air volume is calculated according to DIN 1946-6, the unit is accordingly specified and the duct system is planned inclusive silencers, insulation, outlets and mounting material. The duct system is assembled and delivered according to the material list of the planning.

84 | SystemairFlex+ Plastic Duct

Air duct D outside[mm]

D inside[mm]

DN 50 51 41DN 63 64 54DN 75 76 64DN 90 91 78

Technical data SystemairFlex+

Pres

sure

loss

(Pa/

m)

Capacity (m³/h)

0

5

10

15

20

25DN50 [mm]

DN63 [mm]

DN75 [mm]

DN90 [mm]

0 5 10 15 20 25 30 35 40 45 50

Pressure loss data:

DN50 DN63 DN75 DN90Air flow in m³/h at ca.:

2m/s 2.5 m/s 3 m/s 2m/s 2.5 m/s 3 m/s 2m/s 2.5 m/s 3 m/s 2m/s 2.5 m/s 3 m/s

1 duct 10 m³/h 12.5 m³/h 15 m³/h 15 m³/h 20 m³/h 25 m³/h 22 m³/h 28 m³/h 34 m³/h 34 m³/h 42 m³/h 51 m³/h

2 ducts 20 m³/h 25 m³/h 30 m³/h 30 m³/h 40 m³/h 50 m³/h 44 m³/h 56 m³/h 68 m³/h

3 ducts 30 m³/h 37.5 m³/h 45 m³/h 45 m³/h 60 m³/h 75 m³/h

Leng

th o

f duc

t (m

)

2m/s 2.5 m/s 3 m/s 2m/s 2.5 m/s 3 m/s 2m/s 2.5 m/s 3 m/s 2m/s 2.5 m/s 3 m/s

2 7.6 10.0 12.6 4.0 5.6 8.4 2.6 4.0 6.0 2.6 4.0 5.4

4 15.2 20.0 25.2 8.0 11.2 16.8 5.2 8.0 12.0 5.2 8.0 10.8

6 22.8 30.0 37.8 12.0 16.8 25.2 7.8 12.0 18.0 7.8 12.0 16.2

8 30.4 40.0 50.4 16.0 22.4 33.6 10.4 16.0 24.0 10.4 16.0 21.6

10 38.0 50.0 63.0 20.0 28.0 42.0 13.0 20.0 30.0 13.0 20.0 27.0

12 45.6 60.0 24.0 33.6 50.4 15.6 24.0 36.0 15.6 24.0 32.4

14 53.2 28.0 39.2 58.8 18.2 28.0 42.0 18.2 28.0 37.8

16 60.8 32.0 44.8 20.8 32.0 48.0 20.8 32.0 43.2

18 36.0 50.4 23.4 36.0 54.0 23.4 36.0 48.6

Pressure (Pa)

Pressure loss diagram: Nominal dimensions:

SystemairFlex+ plastic duct system „The NEW semi-rigid“

SystemairFlex+ Plastic Duct | 85

Applications

In the concrete:

Concrete floor plates

Cast-in-place concrete

In a false ceiling:

TT TT

In a modular ceiling: In a reduced wooden ceiling:

min. h = 80 mm

Connections in plasterboard


DN63Flex+HV 18xDN63/160



Art-no. 310252 310978 310980

A 655 745 765

B 420 505 515

C 80 80 80

D 177 145 145

E 175 145 145

Connections 18 + 1x DN160 12 + 1x DN160 6 + 1x DN160

12 connections

18 connections6 connections



DN90

Art-no. 311996 311999 -

A 384 105 105

B 80 70 77,5

C 192 165 165

Connections 12 + 1x DN180 8 + 1x DN180 4 + 1x DN180

8 connections

12 connections4 connections

Flex+ horizontal terminal



Horizontal terminal with 9 connections DN63 and 1x DN 160 with oval connection system 151 at the side.

160

105

47 27

300

177

1804545

A

B

D

EC

BBC

C

A

Bezeichnung Art-no.

Flex+HV 9xDN63/160 310250


300

150600

B C

A

DN63Flex+VV 18x63/180

DN75Flex+VV 12x75/160

Art-no. 309470 310977

A 180 160B 105 105C 175 205Connections 18 + 1x DN180 12 + 1x DN160

Flex+ vertical terminal

Flex+ horizontal terminal, variable

300

28 48

A

B

DN63Flex+HV 9x63/System 151



Art-no. 304030 311399 311400

A 105 105 105

B 27 70 77,5

Connec-tions

9x DN63 + 1x oval System 151



DN75

DN90

DN63


Customised distributor box Connections can be chosen as required.

Dimensions Code

3x63 6

2x75 7

1x90 9

endcap D

connector K

spigot Ø125 2

spigot Ø150 5

spigot Ø160 6

spigot Ø180 8

endcap D


79

229

248

130

128

260

180

149

50 /

70

24

79

250

229

260

92

130

128

Stut

zen-

läng

e

Art-no. Length of column ConnectionsDN63 309463Flex+ US 3x63/125/50

503x DN63 + 1x DN125

DN63 309464Flex+ US 3x63/125/70

70

DN75 310983Flex+ US 3x75/125/50

502x DN75 + 1x DN125

DN75 310984Flex+ US 2x75/125/70

70

DN90 310986Flex+ US 1x90/125/50

501x DN90 + 1x DN125

DN90 310987Flex+ US 1x90/125/70

70

250

92

1 connection

3 connections

108

2 connections

Art-no. Length of column ConnectionsDN63 309465Flex+ US 3x63/125/180

180-230 3x DN63 + 1x DN125

DN75 310982Flex+ US 2x75/125/180

180-230 2x DN75 + 1x DN125

DN90 310985Flex+ US 1x90/125/180

180-230 1x DN90 + 1x DN125

250

92

1 connection

108

2 connections

Flex+ diverter valve connection

Flex+ diverter for plasterboard construction

79

250

229

260

92

130

248

Art-no. ConnectionsDN63 311995Flex+ US 3x63/125 - 13mm flat

3x DN63

Installation example

Wall diverter for lightweight constructions. Inside wall width min. 80 mm. Without inner bridge for stabilisation. Thus, all valves can be inserted. Not to be used for installation in/on the floor.


Art-no.DN 50 50 m roll 309462Flex+ FR50DN 63 50 m roll 309461Flex+ FR63 DN 75 50 m roll 310975Flex+ FR75DN 90 50 m roll 310976Flex+ FR90

Name Art-no.DN 50 309468Flex+ RV50DN 63 309467Flex+ RV63DN 75 310991Flex+ RV75DN 90 310992Flex+ RV90

Transition piece from 63 on 50 mm.

Name Art-no.DN 50 / 60 m 310988Flex+ RI 50/60 mDN 63 / 48 m 310989Flex+ RI 63/48 mDN 75 / 40 m 310990Flex+ RI 75/40 m

Flex+ plastic duct, flexible Flex+ duct insulation

Flex+ duct fitting Flex+ transition

Flex+ diverter

Flex+ adapter

For pipe laying under the ceiling or ceiling void installation.

Connection to terminal and diverter is possible. Can be used as a transition from Flex+ to valve.

Flex+ fitting Fitting to connect two terminals, adapter and terminal or terminal and diverter. Use instead of flexible pipe fittings.

Installation example

Art-no. ConnectionsDN63 312503Flex+ US-W 3x63/125

Valve connection DN125

Art-no. ConnectionsDN63 312504Flex+ Adapter 3x63/125 asym.

DN125

Art-no.

Flex+ fitting for components 312505

Terminal and adaptor, mounted

Art-no.Flex+ RED 63/50 309466


A

A

Name Art-no. ADN63 - 1 duct 309472Flex+ BS1 90°/1xDN63 153

DN63 - 3 duct 309473Flex+ BS1 90°/3xDN63 153



DN90DN75

Flex+ angle plate 90°

453 270

20

80

85 6

Name Art-no.DN 50 310993Flex+ RS50DN 63 309475Flex+ RS63DN 75 310994Flex+ RS75DN 90 310995Flex+ RS90

Flex+ duct cutter Mounting set for distributor box

Art-no.Flex+ BSV 309474

Accessories ducts, circular

Poly-nail tape

Poly nail tape, width 1.5 cm, roll: 15 m

Duct tape

Screw threadSelf-tapping screw thread

Art-no. packaging unit

59090 SCR4.2/13mm 1000 pcs.

59094 SCR4.2/16mm 1000 pcs.

Art-no.Duct tape Cloth 50mm 57590

Duct tape Foil 50mm 52978

AS401 PVC Tape 38 x 33 White 54212

Art-no.Poly-nail tape 309474

Slotted Banding

Art-no.

57617 25mm x 25m Slotted Band FB-25

Circular Ducts | 91

DN No. ød t L

100 52509 100 0,6 3000

125 52510 125 0,6 3000

160 52512 160 0,6 3000

200 52514 200 0,6 3000

VSP Rigid Spiral Duct

With beadings for reinforcementDuct can be cut to various lengths

36 36

10DN No. ød

100 12062 100

125 200140 125

150 309037 150

160 200817 160

200 200818 200

MF, external connector

ød1

L

L

rm

rm = 1,5xd1

DN No. ød1 L kg

100 12085 100 150 0,6

125 12086 125 190 0,8

160 12087 160 240 1,4

200 12088 200 300 2,1

Length DN 100 DN 125 DN 160 DN 200

0,25 / 0,36 m 12109 12110 12111 12112

0,63 / 1,14 m 12113 12114 12115 12116

Telescopic duct

Bend 90°

The insulating hose is available with 30 mm or 50 mm mineral wool for all sizes.

IS, insulating sleeve

DN Insulation30 mm 50 mm

100 12150 12154

125 12151 12155

160 12152 12156

200 12153 12157

ød

40DN No. ød

100 200820 100

125 200821 125

160 12093 160

200 12094 200

EB, end cap

ød1

L

Lrm

DN No. ød1 L kg

100 12089 100 41 0,3

125 12090 125 52 0,4

160 12091 160 66 0,6

200 12092 200 83 0,9

Bend 45°

Circular ducts, galvanized

92 | Circular Ducts

35 35

5DN No. ød

100 12059 100

125 201348 125

160 12060 160

200 12061 200

ød3

ød1

LL+

70

H

T-piece with reduced outlet / passageDN Art-no. ød1 ød3 H L kg100 12069 100 125 95 215 0,6

125 12067 125 100 75 180 0,7

125 12073 125 160 75 200 0,8160 12065 160 100 92 180 0,8160 12064 160 125 92 180 1,0160 305485 160 150 100 260 0,9200 12074 200 100 112 200 1,1200 12075 200 125 112 250 1,2200 12072 200 160 112 250 1,4

NP, Connector with rubber seal

Connector incl. rubber seal

T-piece with rubber seal

T-pieceDN No. ød1 ød3 H L kg

100 12068 100 100 60 180 0,6

125 12070 125 125 75 200 0,8

160 12063 160 160 92 250 0,9

200 12071 200 200 112 305 1,2

Reducer seal 1

d2

d1

L

d2

d

L

DN Art-no. ød1 ød2 L kg150/125 305038 150 125 140 0,3160/150 305039 160 150 125 0,3250/200 305054 250 200 31 0,6

Reducer seal 2

DN Art-no. ød1 ød2 L kg100/80 12080 100 80 60 0,2125/100 12081 125 100 92 0,3

160/100 12079 160 100 125 0,5

160/125 12078 160 125 110 0,4200/125 12082 200 125 133 0,6200/160 12077 200 160 110 0,5

Reducer seal

øD øA

35

Gasket (only RFP))

RFU No. øD øA kg100 6130 97 120 0,07125 6131 122 146 0,09150 6132 147 170 0,11160 6134 157 180 0,11200 6135 197 220 0,14

RFP No. øD øA kg100 6125 97 120 0,08125 6126 122 146 0,10160 6127 157 180 0,12200 6128 197 220 0,16

RFU and RFP mounting frame are made of galvanized steel sheet. RFP incl. rubber gasket for duct connection.

Mounting frame

ød

L

L1

B

H

DN Art-no. ød L L1 H B125 12178 125 610 315 63 210

160 12179 160 647 315 80 300

Duct cross

Art-no. packaging unit

12456 Frame Ø100 mm



50780 Frame Ø150mm

50754 Frame Ø200mm

Circular Ducts | 93

Compressed Semi rigid flex with insulation Length / Insulation DN 100 DN 125 DN 160 DN 200IS Insulated 3 m / 25 mm 12125 12126 12127 12128

LFK Acoustic 3 m / 25 mm 12138 12139 12140 12141

IS, Alu-flexible duct

Compressed, double-sided sleeveLength / extract-able length DN 100 DN 125 DN 160 DN 200

230 mm / 1 m 12121 12122 12123 12124

650 mm / 3 m 5631 5632 5633 5634

UIS, Alu-flexible plain duct

Semi-Rigid Flex Duct - 3m Lengths (Semiduct)Description: Semi flexible, high quality, aluminium duct for use in all low / medium pressure systems and suitable for AC. Easy & Fast installation, tough and airtight.Construction: 1 x wound layer of tough corrugated aluminium, “Triple Locked” seams for air tightness & strength. Sizes 100mm to 250mm in 3m lengths

FlexCode

FlexType

Fire safetyTesting

TemperatureRange

Working pressure

100mm - 250mm 300mm - 500mm

Isoduct Thermal BS476 (6.7&20) -30ºC to +140ºC +2.5Kpa to -0.4Kpa +2.5Kpa to -0.2Kpa

Sonoduct Acoustic BS476 (6.7&20) -30ºC to +140ºC +2.5Kpa to -0.4Kpa +2.5Kpa to -0.2Kpa

Semiduct Semirigid BS476 (6.7&20) -30ºC to +250ºC +3.5Kpa to -2.5Kpa +3.5Kpa to -1.5Kpa

FlexCode

FlexType

DiameterClass

Air tightnessClass

Max air velm/s

Crushing strength

Compressed Uncompressed

Isoduct Thermal B C 25 33-10 kg 3-5 kg

Sonoduct Acoustic B C 30 33-10 kg 3-5 kg

Semiduct Semi-rigid A C 30 100-15 kg 60-10 kg

Acoustic / Thermal Flex Duct - 10m Lengths (Sonoduct)Description: Fully flexible, high quality, insulated aluminium laminated duct for use in commercial HVAC systems. Easy & Fast installation over round or oval connections. Tough and airtight with a smooth core for low friction loss and lower operation costs.Construction: Outer vapour barrier is 3 x layers of tough “aluminium / polyester laminates” plus flame retardant adhesive and spiral fibreglass reinforcement. The inner core has 5 x layers of tough aluminium / polyester laminates plus flame retardant adhesive encapsulating a copper plated high tensile steel wire helix.Sizes 100mm to 500mm dia in 10m lengths

Thermally Insulated Flex Duct - 10m Lengths (Isoduct)Description: Fully flexible, high quality, insulated aluminium laminated duct for use in commercial HVAC systems. Easy & Fast installation over round or oval connections. Tough and airtight with a smooth core for low friction loss and lower operation costs.Construction: Outer vapour barrier is 3 x layers of tough “aluminium / polyester laminates” plus flame retardant adhesive and spiral fibreglass reinforcement.The inner core has 5 x layers of tough aluminium / polyester laminates plus flame retardant adhesive encapsulating a copper plated high tensile steel wire helix.Sizes 100mm to 500mm dia in 10m lengths

94 | Flat Ducts

Plastic Flat DuctFlat Duct 1m Length Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

System 100 DOM010 51300 110 x 54 0.7 1.8 6.3 21.5

Supertube DOM510 51416 204 x 60 0.2 0.5 1.5 5.2

Megaduct DOM910 51476 220 x 90 - - 0.4 1.0

Pressure Loss (Pa)

Flat Duct 1.5m Length Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

System 100 DOM015 51301 110 x 54 1.2 2.7 9.8 32.2

Supertube DOM515 51419 204 x 60 0.3 0.8 2.3 7.8

Megaduct DOM915 51477 220 x 90 - - 1.0 1.4

Flat Duct 2m Length Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

System 100 D1-2000 51490 110 x 54 1.5 3.6 12.6 43

Supertube D3-2000 51491 204 x 60 0.4 1.0 3.0 10.4

Megaduct D4-2000 59435 220 x 90 - - 1.5 2.0

Duct Connector Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

System 100 DOM020 51303 110 x 54 - 0.3 1.4 6.3

Supertube DOM520 51421 204 x 60 - 0.1 0.4 1.5

Megaduct DOM920 51478 220 x 90 - - - -

Duct Connector c/w Damper Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

System 100 DOM027 51304 110 x 54 16.3 19.9 21.2 -

Supertube DOM527 204 x 60 19.6 21.9 41.1 -

Megaduct DOM927 220 x 90 - - - -

Duct Clip Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

System 100 DOM122-4 51325 110 x 54 - - - -

Supertube DOM122-5 51326 204 x 60 - - - -

Megaduct DOM922 51479 220 x 90 - - - -

Horizontal Bend 90° Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

System 100 DOM050 51307 110 x 54 2.6 9.8 39.8 161.9

Supertube DOM550 51428 204 x 60 0.6 2.1 8.4 33.7

Megaduct DOM950 51482 220 x 90 - - - 9.0

Horizontal Bend 45° Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

System 100 DOM055 53880 110 x 54 - 3.7 15.5 65.8

Supertube DOM555 54043 204 x 60 - 0.6 2.7 13.2

Megaduct DOM955 14098 220 x 90 - - - 4.6

Vertical Bend 90° Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

System 100 DOM060 51308 110 x 54 4.3 15.6 62.8 252.7

Supertube DOM560 51429 204 x 60 0.7 2.6 10.8 44.3

Megaduct DOM960 51486 220 x 90 - - - 7.0

Vertical Bend 45° Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

System 100 DOM075 53881 110 x 54 - 2.6 12.7 63

Supertube DOM575 57570 204 x 60 - 0.6 2.7 13.4

Megaduct DOM975 57705 220 x 90 - - - 6.0

Flat Ducts | 95

Horizontal Tee Piece Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

System 100 DOM080 51313 110 x 54 3.5 11.4 51.3 -

Supertube DOM582 51432 204 x 60 0.9 3.1 12.0 26.4

Megaduct DOM982 14194 220 x 90 - - - 12.4

Plastic Flat DuctPressure Loss (Pa)

Duct End Cap Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

System 100 DOM018 51302 110 x 54 - - -

Supertube DOM518 51420 204 x 60 - - - -

Wall Plate - White Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

System 100 DOM115-4 110 x 54 - - - -

Supertube DOM115-5W 51318 204 x 60 - - - -

Megaduct DOM115-6 220 x 90 - - - -

Fire Wrap Code Duct Size mm

System 100 DOM087 51314 110 x 54

Supertube DOM587 51433 204 x 60

Megaduct DOM987 53375 220 x 90

Flex Duct- White 0.5m Code Duct Size mm

Hose 0.5m DOM3305 110 x 54

Hose 0.5m DOM5305 51422 204 x 60

Hose 0.5m DOM9305 220 x 90

Flex Duct- White 3m Code Duct Size mm

Hose 3m DOM333 110 x 54

Hose 3m DOM533 204 x 60

Hose 3m DOM933 220 x 90

Flex Duct Connector Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

System 100 DOM381 110 x 54 - - - -

Supertube DOM581 204 x 60 - - - -

Wall Plate - White Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

System 100 DOM040 51306 110 x 54 3.6 8.1 33.1 136.4

Supertube DOM540 51424 204 x 60 2.4 6.6 28.4 -

Megaduct DOM961 51487 220 x 90 - - - 9.0

Itumescent Sealant Code

310ml Tube MAS87

Duct connector - flex Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

Supertube 5B303 14193 204 x 60 - - - -

Adjustable bend Horiz Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

Supertube DOM545 51427 204 x 60 - 0.7 2.1 6.3

96 | Circ Plastic Ducts

Plastic Round DuctCirc Duct 2m Length Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

Easipipe 100 1200-4 51321 100 0.1 1.0 2.8 6.2

Easipipe 125 1200-5 51322 125 - 0.4 1.4 3.8

Easipipe 150 1200-6 51323 150 - 0.2 0.8 2.4

Pressure Loss (Pa)

Duct Connector Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

Easipipe 100 DOM493 51401 100 - - - -

Easipipe 125 DOM593 51445 125 - - - -

Easipipe 150 DOM693 51466 150 - - - -

Duct Connector c/w Damper Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

Easipipe 100 DOM494 51402 100 15.2 25.0 44.9 101.6

Easipipe 125 DOM594 51446 125 10.2 18.3 31.5 61.7

Easipipe 150 DOM694 51467 150 8.4 13.6 23.5 43.6

Bend 90° Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

Easipipe 100 DOM490 51383 100 0.9 5.6 21.1 80.1

Easipipe 125 DOM590 51434 125 0.5 2.0 8.4 34.9

Easipipe 150 DOM690 51453 150 0.3 1.0 4.2 18.2

Bend 45° Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

Easipipe 100 DOM491 51399 100 0.3 2.1 8.2 31.4

Easipipe 125 DOM591 51443 125 0.2 0.7 2.9 12.2

Fire Break Code Duct Size mm

Easipipe 100 DOM488 53376 110 x 54

Easipipe 125 DOM588 59554 204 X 60

Easipipe 150 DOM688 220 x 90

Itumescent Sealant Code

310ml Tube MAS87

Tee Piece Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

Easipipe 100 DOM492 51400 100 0.7 2.3 8.5 -

Easipipe 125 DOM592 51444 125 0.5 1.8 4.4 -

Condensate Trap Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

Easipipe 100 DOM497 51404 100 0.3 1.3 5.9 26.9

Easipipe 125 DOM5697 59433 125 0.3 1.3 5.7 25.0

Easipipe 150 DOM5697 59433 150 0.3 1.3 5.7 25.0

Duct Clip Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

Easipipe 100 DOM496 51403 100 - - - -

Easipipe 125 DOM596 51447 125 - - - -

Easipipe 150 DOM696 51469 150 - - - -

Reducer Code Duct Size mm @ 8l/s @ 15l/s @ 30l/s @ 60l/s

125 - 100 40119 125 - 100 0.6 1.5 5.9 24.0

150 - 125 50118 150 - 125 0.4 0.6 2.2 8.8

150 - 100 150 - 100 0.4 1.0 3.8 10.0

Flat Ducts | 97

Plastic Adapters

Duct Adapters long Code Duct Size mm Duct Size @ 15l/s @ 30l/s @ 60l/s

Easipipe 100 DOM490 51383 110 x 54 100mm 3.7 14.6 58.0

Duct Adapter Short Code Duct Size mm Duct Size @ 15l/s @ 30l/s @ 60l/s

Easipipe 100 DD071 51310 110 x 54 100mm 4.8 20.4 86.2

Duct Adapter Code Duct Size mm Duct Size @ 15l/s @ 30l/s @ 60l/s

Easipipe 125 DD073 51311 204 x 60 100mm 4.1 16.8 68.7

Easipipe 125 DOM570 51430 204 x 60 125mm 0.7 2.9 11.5

Easipipe 150 DOM970 51488 220 x 90 150mm - - 3.7

98 | Flat Ducts

Rigid, oval installation ducts, smooth interior for air flow, made of galvanized steel band. Fire protection class A1 according to DIN 4102. Temperature resistance: up to +200 °C, length: 3 m

Internal dimension:

System 100 305045 129 x 52

System 151 305046 208 x 52

Quadrofix - smooth interior

Dimensions, inside: Length

System 100 305043 129 x 52 3 m

System 100 305047 129 x 52 15 m / roll

System 151 305044 208 x 52 3 m

Corrugated, folded spiral seam pipe made of galvanized steel band for higher vertex pressure resistance. Fire protection class A1 according to DIN 4102.Temperature resistance: up to +200 °C, length: 3 m

Quadroflex - corrugated

Inside connector, stainless steel, to con-nect two Quadroflex or Quadrofix pipes.

85Dimensions:

System 100 305007 128 x 51

System 151 305008 207 x 51

Inside connector - tight/tight

External connector, stainless steel, to con-nect two Quadroflex or Quadrofix pipes.

Dimensions:

System 100 (305064) 129 x 52

System 151 (305009) 208 x 52

External connector - large/large

Flange collar, stainless steel, for Quadro-flex or Quadrofix pipes.

6 to

10

Dimensions: System 100 305010 128 x 51

System 151 305011 207 x 51

Flange collar

ø1 m

0,5

m

Internal dimension:

System 100 305047 129 x 52

Corrugated, folded spiral seam pipe made of galvanized steel band for higher vertex pressure resistance. Fire protection class A1 according to DIN 4102. Temperature resistance: up to +200 °C, length: 15 m

Quadroflex - corrugated in a bunch

Duct cover, stainless steel, for Quadroflex or Quadrofix pipes

6 to

10

Dimensions:

System 100 305055 128 x 51

System 151 305056 207 x 51

Duct cover

Flat ducts, oval, metalsheet

Flat Ducts | 99

Angle 45° (broadsided), made of galva-nized steel to bypass Quadroflex or Quad-rofix pipes, when little space.

Angle 45° (narrow sided), stainless steel, to bypass Quadroflex or Quadrofix pipes, when little space.

Angle 45° - broadsided

External dimensions

System 100 305027 128 x 51

System 151 305028 207 x 51

Angle 45° - narrow sided

External dimensions

System 100 305029 128 x 51

System 151 305030 207 x 51

External dimensions

System 100 305031 128 x 51

System 151 305032 207 x 51

Angle 90° (narrow sided), stainless steel, in 3 segments to bypass Quadroflex or Quadrofix pipes.

Angle 90° - broadsided, 3 segments

Angle 90° (broadsided), stainless steel, in 3 segments to bypass Quadroflex or Quadrofix pipes.

Angle 90° - narrow sided, 3 segments

External dimensions

System 100 305033 128 x 51

System 151 305034 207 x 51

Branch piece 90°, stainless steel, 3 connection spigots for Quadroflex or Quadro-fix pipes.

Branch piece 90°, stainless steel, 3 connection spigots for Quadroflex or Quadro-fix pipes.

Dimensions:

System No. Passage Outlet Length

100-100 305013 128 x 51 128 x 51 300

100-151 305014 128 x 51 207 x 51 360

151-100 305015 207 x 51 128 x 51 300

151-151 305040 207 x 51 207 x 51 360

Dimensions:

System No. Durchgang Abgang Length

151-100 305016 207 x 51 128 x 51 220

151-151 305048 207 x 51 207 x 51 240

Branch piece - output narrow sidedBranch piece - output broadsided

100 | Flat Ducts

PVC diverter to connect air passages.

Dimensions Art-no.

System 100 / DN100 311240

System 100 / DN125 311241

System DN151/150 305426*

Diverter, PVC

Dimensions Art-no.

System 151-100 207 x 51 auf 128 x 51 305022

Section reducer, stainless steel, for Quadroflex or Quadrofix pipes

Reducer - flat to flat

Branch piece - output system 151

Dimensions

Passage Art-no.

ø150 305017

ø200 303177

Branch piece 90°, stainless steel, 1 connection spigot for Quadroflex or Quadrofix pipes system 151.

Dimensions

System Art-no. from to

100 305018 128x51 ø99

151 305019 207x51 ø150

Transition, symmetric, stainless steel, to adapt oval pipe ends to round sections.

Transition - round to flat

* Stainless steel

Diverter 90° to connect disc valves.Material: Stainless steel

Angle diverter for disc valve

Cold sealing tapeDimensions Art-no. HSystem 100/DN100 303052 185,5

System 100/DN125 303053 210,5

Art-no.Cold sealing tape 305001

Cutting max. 300 mm!

Circ Insulated Ducts | 101

ISO+ duct, sound and thermal insula-tion

Typ External-ø Internal-ø Art-no. Length

Iso+ D 160-125 160 125 311838 2 m

Iso+ D 200-180 200 180 311844 2 m

ISO+ bend 90°

Noise-absorbing, sturdy duct, preferably in unheated areas.Outer sheath made of polyethylene with high density (HDPE); inner sheath made of polyolefin with closed cell structure.Thermal conductivity: 0.040 W/mK at 40 °C.Fire protection class: Outer casing B2, in-ternal duct B1

ISO+ bend 45°

Typ DN Art-no.

ISO+ B90/160-125 125 311839incl. 1 connector

ISO+ B90/200-180 180 311845

Typ DN Art-no.

ISO+ B45/160-125 125 311840incl. 1 connector

ISO+ B45/200-180 180 311846

ISO+ connector

Typ External-ø Internal-ø Art-no.

ISO+ C 160-160 160 125 311841

ISO+ C 200-200 200 180 311847

Flexible fast clamp made of EPDM.

ISO+ transition to Spiral, symmetric

Typ External-ø Internal-ø Art-no.

ISO+ R 160-125 160 125 311842

ISO+ R 200-180 200 180 311848

ISO+ R 200-160 200 150/160 311849

ISO+ transition to Spiral, asymmetric

Typ External -ø Internal-ø Art-no.

ISO+ R 160-125A 160 125 311843

ISO+ R 200-180* 200 150 311848

Material: EPDM

Material: EPDM

ISO+ FSMQC Quick clamp

Type Dia for Spiral duct Art-no.

60mm-165mm 160 51624

60mm-215mm 200 51625

To fix rubber collars for Spiral duct.* for Spiral160

ISO+ ducts

102 | Silencer

SilencerPerforated aluminium flex pipe inside, PVC cover outside Sound insulation made of 25 mm mineral wool. Connection sleeve on one side, connection fitting on the other side.Length: 800 mm

DN Art-no. Connecting sleeve

100 12436 ø100

125 12533 ø125

Insertion losses in dBOctave centre frequency in Hz

DN 125 250 500 1k 2k 4k 8k tot

100 8 14 22 30 25 10 8 15

125 6 12 22 28 25 11 9 14

LF, connection silencer, flexible

SCD, silencer, flexible

Art-no. Name D (mm) L (m)Mid frequency band. Hz

63 125 250 500 1000 2000 4000 8000 Tot (dB)

2554 SCD 80 80 1.2 13.6 22.4 40.2 38.7 36.5 41.3 51.6 45.8 39

2555 SCD 100 100 1.2 15.9 22.9 31.1 38.6 36.4 40.6 50.1 35.9 39

2556 SCD 125 125 1.2 11.7 18.9 32.4 29.9 28.8 34.5 40.9 24.5 32

2557 SCD 150 150 1.2 12.2 10.9 29.7 30.1 29 38.3 34.6 20.4 32

2558 SCD 160 160 1.2 19.3 25.4 30.5 27.1 23.8 32.2 27.8 17.3 28

2560 SCD 200 200 1.2 10.7 12.1 28.7 22.8 22.8 30.6 19.4 11.9 26

2561 SCD 250 250 1.2 12.9 18.7 24.3 19.5 19.9 27.7 12.9 10.2 22

2562 SCD 315 315 1.2 16.6 23.2 18 15.2 16.5 19.6 10.1 8.5 17

Noise reduction, non-woven insulation 25 mm

The internal duct consists of a closed, non-woven internal hose (washable) and an insulation layer made of glass wool with a thickness of 25 mm and sound reducing and thermal effective properties. The outer casing is made of glass-fibre reinforced, tear-resistant aluminium laminate. Fire classification outercasing: Ex.1. Length: 1,2 m

LDC, silencer, rigid Easily-fitted silencer for circular ducts, fitted with a connection that complies with the spiral duct standard. The LDC effectively reduces noise in the duct. For the most ef-fective noise reduction, the silencer should be fitted immediately behind a fan or bend. The silencer is delivered with two separate spigots. Insulation thickness 100 mm.

Art-No 600mm L Art-No 900mm L

5188 LDC 100-600 5189 LDC 100-900

5190 LDC 125-600 5191 LDC 125-900

5199 LDC 150-600 - -

5192 LDC 160-600 5193 LDC 160-900

5194 LDC 200-600 5195 LDC 200-900

51200 LDC250-600 5196 LDC 250-900

5949 LDC315-600 5197 LDC 315-900

TSD, semi rigid silencer, flexible Art-No 1000 mm L

54144 TSD-B100/1 Flex Silencer






The semi flexible sound attenuator consists of a corrugated perforated aluminium inner-duct and a 2 layer corrugated outerduct with end spigots made of aluminium. The spacebetween the inner and outer duct is filled with 50mm sound absorbing material.

Silencer | 103

Perforated aluminium flex pipe inside, PVC cover outsideSound insulation made of 25 mm mineral wool. Length: 1 m

DN Art-no. Connecting sleeve100 12491 ø100

125 12492 ø125

160 12493 ø160

200 12494 ø200


DN 125 250 500 1k 2k 4k 8k tot

100 15 31 31 32 29 13 11 24

125 26 36 30 31 28 14 11 24

160 17 31 25 27 18 8 8 19

200 15 29 22 23 18 8 7 18

Duct Silencer, flexible

Silencer for noise reduction Oval duct connection made of alu-minium. Absorption material: mineral fibre-free.Fire protection class A1 according to DIN 4102.Temperature resistance from -60 °C to +150 °C


System 125 250 500 1k 2k 4k 8k tot

100 8 10 18 46 50 44 38 15

Length Art-no. Dimensionsinside

Dimensions outside

End connec-tions

500 305012 129 x 52 202x117 128 x 51

Flat duct Silencer, flexible

Mineral fibre-free silencer in combination with Quadro Sys-tem 100.Fire protection class A1 according to DIN 4102.Temperature resistance: up to +200 °C


DN 125 250 500 1k 2k 4k 8k tot

100 18 14 13 11 19 18 17 13Length Art-no. Dimensions End connections

500 305036 360 x 60 128 x 51

Flat duct Silencer, rigid

360

System 10060

500 58,5

d1 Insertion losses in dBOctave centre frequency in Hz

DN 125 250 500 1k 2k 4k 8k tot

100 14 12 8 7 7 11 18 8

125 14 9 5 8 6 11 16 7

160 14 9 8 7 7 14 17 8

200 12 4 4 8 8 13 14 6

DN Art-no. d s100 305049 102 50125 305050 127 50160 305051 162 50200 305193 202 50

Inside duct silencer, made of fire and mould protected foam ma-terial according to the requirements of emission class M1 (mela-mine resin). Complete valve function for sound insulation and pressure control.

Inside duct silencer

s = IRS Stärke

104 | ISO+ Ducts

Kombi grille for separate flow of fresh and exhaust air. Made of coated steel sheet, colour anthracite. Sizes 160/200 are also available in colour white.

E

øD

A

B

C

CVVX blackArt-no.

whiteArt-no. A B C øD E

160 5563 12453 420 362 215 160 130

200 5564 12593 500 402 255 200 133

250 8498 - 680 550 350 250 136

Fresh and exhaust air grille, made of aluminium pressure die casting with wire grille.

D

d

IGC Art-no. ød øD

100 5581 100 125

125 5582 125 150

160 5583 160 185

200 5584 200 225

250 5585 250 275

The hood can be used for fresh or exhaust air. Made of galva-nized steel sheet.The internal protective grille protects from rain, leaves etc.

15°

ød1

h

øD

H

Fresh and exhaust air hood

DN Art-no. ød1 øD h H kg

200 305042 200 360 100 197 1,9

Kombi grille CVVX

Fresh and exhaust air grille IGC

Roof ventilation hood for fresh and exhaust air

DN Art-no. ød1 ød2 L L1 L2 L3125 6788 210 125 830 480 350 130

160 6789 180 420 820 260 158 178

200 67893 on request

Roof ventilation hood with pipe bracket. Other roof pitchs on request.

Fresh and exhaust air grille

Terminals | 105

VK-SR, air grill for spiro ducts

Fresh air and exhaust air grill. The duct connection fits directly into duct with diameter 160, 200 and 250. Material: steel, powder coated (black)

A

BCF

ED

G

Size No. A B C D E øF G160 312507 326 306 280 149 137 160 33°

200 312508 326 306 280 149 137 200 33°

250 312509 326 306 280 149 137 250 33°

ISO+ grille

Size Art-no. A B C D E øF GISO+ grille 125 312506 252 262 239 130 on request 125 35°ISO+ grille 180 304635 252 262 239 130 41 180 35°

øF

ED

G

A

BC

Fresh air and exhaust air grille. The duct connection fits directly into ISO+ duct with diameter 125 (Iso+ D160) or 180 mm (Iso+ D200).Material: steel, powder coated (black)

External Weather Louvre

Made of mirror-bright stainless steel, for outside and extract air, with bird-protection grille.

20070

45°270

Universal Roof cowl, complete with lead flashing and multi cut off spigot 100mm, 110mm, 125mm, 150mm & 160mm Dia cut offs

DN Art-no.EFS-RCK 53842-

DN Art-no. Connection

150 305035 ø150

200 - ø200

Inlet-/blow-out nozzle

Universal Roof Cowl

Ideal for use on the external walls of a building for intake or extract air, the 45 deg blades are fixed at 50mm centres and have excellent integral rain defence features. Constructed from extruded aluminium sections, frames are fully welded and fitted with a bird guard as standard. Standard finish is satin anodised. with other colours available on request. Free area approx 50%. Any size can be made to suit your require-ments.

106 | Diffusers

DescriptionSystemair Elegant supply diffuser for wall mounting, with a perforated front plate and guide jet opening (VI and VS). The VS version also has a removable damper with test points.

FunctionThe Elegant has been especially developed for providing a draught-free air supply from the rear walls of offices, hotel rooms etc. The VI or VS version with guide jet is recommended for cooled air. The guide jet prevents the air stream from fall-ing into the occupied zone before it has reached an acceptable temperature. Max. temperature difference dT 10 K is permis-sible. The Elegant is also suitable for VAV systems, as the distribution pattern is maintained across the entire flow area.

DesignThe Elegant is manufactured from steel

VTVS

VI, VS

AT, VEB

DC

VT

Elegant AT VE VI VS VT100 125 100 125 160 125 160 125 160 100 125

Art-No. 6920 6973 6298 6827 6828 6829 6830 6831 6832 6202 6207Max. air volume [m³/h]

30 60 30 60 140 70 150 60 140 30 60

øA 98 123 98 123 158 123 158 123 158 - -øB 165 165 165 165 198 165 198 165 198 165 165C 111 115 111 115 124 115 124 240 274 59,3 59,3D 87 89 87 89 86 89 86 214 236 33,2 33,2

and consists of a convex front plate with perforations and guide jet opening. The front plate is finished in the standard white powdercoating (RAL 9010-80).

AT

106 |

Elegant - Supply diffuser

Diffusers

DescriptionSystemair EFF exhaust diffuser for installation on ceiling or wall with lockable settings. FunctionThe EFF is an exhaust diffuser for installation on ceiling or wall. It can also

EFFCeiling- and wall diffuser

be used for supply air. The diffuser has a lockable central cone which is rotated to adjust the pressure and consequently the air volume. Fire Rated Versions available.

EFF 100 125 150 160Art-No. 6146 6147 7490 6148Max. air volume [m³/h]

20 50 100 100

øA 100 125 149 159øB 135 160 191 196C 15 15 15 15

DesignThe EFF is manufactured from sheet steel with a white powder-coated finish (RAL 9010-80).

Diffusers | 107

valve cone. The Balance-S performs ex-tremely well with regard to sound level, pressure drop, air flow and self-damping. The Balance-S is installed in a frame or directly into the duct.

DescriptionSystemair Balance-S supply diffuser for in-stallation on ceiling or wall.

FunctionThe Balance-S is a round supply-air dif-fuser with an aerodynamically shaped

frame

Balance-S Plastic Supply diffuser Balance-S 100 125 160

Art-No. 6965 6966 6967Max. air volume [m³/h]

20 50 100

øA 100 125 160øB 81 104 120øC 156 182 206D 72 78 86

DesignThe Balance-S is manufactured from re-cyclable polypropylene and tolerates tem-peratures up to 100°C. The Balance-S is supplied in a white finish which matches RAL 9010.

Stainless Steel Air Valves

FSSSVLF 100 150 160Art-No. 51634 53981 51635Max. air volume [m³/h] 20 100 100

DescriptionSystemair Balance-E exhaust diffuser for installation on ceiling or wall with lock-able settings.

FunctionThe Balance-E is a round exhaust diffuser with an aerodynamically shaped valve

frame

cone. The Balance-E performs extremely well with regard to sound level, pressure drop and air flow characteristics. The Bal-ance-E is installed in a frame or directly into the duct.

Balance-E Plastic Extract diffuser

Balance-E 100 125 160Art-No. 6961 6962 6963Max. air volume [m³/h]

20 50 100

øA 100 125 160øB 70 87 118øC 142 160 195D 61 61 57

DesignThe Balance-E is manufactured from recyclable polypropylene and tolerates temperatures up to 100°C. This material also withstands most chemicals in small concentrations. Polyether packing. The Balance-E is supplied in a white finish which matches RAL 9010-80.

DescriptionSystemair FSSSVLF exhaust diffuser for installation on ceiling or wall with lockable settings.

FunctionThe EFF is an exhaust diffuser for installation on ceiling or wall. It can also be used for supply air. The diffuser has a lockable central cone which is rotated to adjust the pressure and consequently the air volume.

DesignThe FSSSVLF is manufactured from stainless steel with a brushed finish

108 | Diffusers

BOREADescriptionThe Borea valve is adjustable and can be used for supply and exhaust air. The valve can be installed in ceilings and walls.

FunctionThe outlet can be partly closed for an individual regulation of supply air flow.

DesignBorea is completely made of polystyrene. It consists of a main casting, a plate closer and adjustable front grid. Therefore, different flow forms and routes can easily be adjusted.They can be inserted into DN125 pipes or DN125 flange collars.

DescriptionThe Systemair TST circular supply diffus-er. The distribution pattern can be altered and the gap width is adjustable.

FunctionThe TST is a circular supply diffuser for ceiling installation. The two-part diffuser unit can be adjusted to provide the de-sired throw. A shielding device is included which can be used to alter the distribution pattern to a directional (180°) pattern.

DesignThe TST is manufactured from galvanized sheet metal, with a white powder-coated finish (RAL 9010-80).

TST Supply diffuser

TST 100 125+

PER 100-125160+PER 125-160

Art-No. 6105 6106 6107Max. air volume [m³/h]

30 60 140

A - 320 360B - 250 250C - 150 160D - 47 47E - 185 210F - 116 121G - 191 201H 30-50 30-50 30-50RI 80 105 105J 199 249 249K 99 124 159D1 - 99 124D2 - 127 162øL* 107 132 167

* hole dim.

DescriptionThe Systemair TFF circular supply diffus-er. This diffuser has a shielding device for producing a directional (180°) distribu-tion pattern and has an adjustable gap.

FunctionThe TFF is a circular supply diffuser for ceiling installation. The TFF consists of

TFF Ceiling and wall diffuser TFF 100 125 150 160

Art-No. 6090 6091 7509 6092Max. air volume [m³/h] 20 50 100 100

øA 100 125 149 159øB 135 160 191 196C 15 15 15 15

an inlet cone and diffuser unit containing sound-absorbent material. The technical specifications of the diffuser unit give it a wide range of applications. By rotating diffuser unit, the throw and pressure drop can be adjusted steplessly. Both concen-tric and eccentric distribution patterns can be selected by using the shielding

device provided.

DesignThe TFF is manufactured from sheet steel with a white powder-coated finish (RAL 9010-80).

Self regulating extract air valves | 109

BOREA settings

Supply airGrid open/plate closed Grid closed/plate in position 1

without shieldingGrid closed/plate in position 2 with or without shielding

Exhaust airGrid open/plate in position 2 without shielding

Grid closed/plate in position 1 without shielding

Grid closed/plate in position 2 without shielding

The plate inlet can be partly closed by deflectors to shield some areas. Deflec-tors can be removed for exhaust or 4-sided outlet.

Dimensions

BOREA Art-no. ØD1 ØD1 Hmin. Hmax.

125 - 119 165 12 24

ØD2

ØD1

Hmin. Hmax.

+

-

+-

Deflectors

Open (+) and closed (-) valve plate (position closed, 1 and 2)

Open (+) and closed (-) grid

Type Air volumeQv[m³/h]

Supply air Exhaust air

Grid open, Valve closed

without deflector with deflector Grid open, Valve open

Grid closed, Valve openGrid closed, valve open

Position 1 Position 2 Position 2 Position 2 Position 1 Position 2

dB (Pa)

Lw (dB(A)

dB (Pa)

Lw (dB(A)

dB (Pa)

Lw (dB(A)

dB (Pa)

Lw (dB(A)

dB (Pa)

Lw (dB(A)

dB (Pa)

Lw (dB(A)

dB (Pa)

Lw (dB(A)

BOREA125

45 9 < 20 18 26 7 < 20 13 22 3 < 20 20 23 7 < 20

60 17 < 20 30 31 13 21 20 27 5 < 20 37 33 13 21

75 25 24 40 35 18 24 31 32 8 < 20 57 41 20 25

90 36 31 56 39 25 28 43 36 11 20 80 46 27 29

120 62 43 - - 40 36 70 43 19 28 - - 48 36

150 - - - - 62 41 - - 28 34 - - 74 43

Technical data

110 | Self regulating extract air valves

Self regulating extract air valvesAE Self regulating motorized valve

1. Removable louver grill2. Casing vent3. Support plate with sleeve and rubber ring4. Control module5. Electric connection box

FunctionIntended to equip the facilities hous-ing MEV, housing and local service, the range of the AE extraction air valves self meets the regulatory requirements while combining aesthetics and technology. Reliability mechanical, proven function-ality, performance ventilation and noise are the major assets of all AE air valves series. The AE air valves meets the habi-tat requirements of the NF MEV. Single or double speed, both models perfectly consistent allow a uniform architectural treatment between kitchen, bathroom and WC.

ModelProduced in white polystyrene (stand-ard), the AE air valve, installed in WC room and baths, provides a flow of extrac-tion determined.

OperationThe regulator consists of a rigid compo-nent and ensures a determined air flow of extraction within a range of pressure between 50 and 160 Pascals.

PrincipalsThe extract is always on tension thanks to a connection normally switched off.An impulse on the switch creates a power cut which opens the extract to its maximum-flow (opening time: around 40 seconds).The 230 V supply of the extract is pro-vided by two wires (2 x 1.5 mm²) to be connected,going out by the back of the support plate (see drawing). This must have a protectiondevice clearly identi-fied on the electric board - class II electric appliance -.After taking out the casing vent (2), unscrew the box (5). The wires go through a cableat the back of the

1

2

5

3

4

200

150

100

50

040 60 80 100 120 140 160 Pa

120

6045

3015

∆pt

Airf

low

in m

³/h

275

Ø12

5

plastic sleeve for penetrating slabs

three-claw plasterboard sleeve Ø 125

155

Ø125

100

return angle guide

Ø12

548

17

AE No.

15/30 31412

30/60 31413

45/120 31414

plate and linked to the connection box.The support-plate of the extract must be screwed on the wall.On the first stand-by mode, the AE valve will normally extract the maximum air-flow.

MaintenanceThe Extract AE must be periodically cleaned (at least twice a year) in order to keep their entire efficiency. Cleaning pro-cedure:•Removethecasingvent(2)oftheplate(3)andremovetheflap(4).•Theplate (3) linked to the duct must not be touched. The elements on it do not need anycleaning.•Cleanthecasingvent(2),the grill (1) and the control module (4)withsoapywaterthenrince.•Fixbackthecontrolmomule(4)•Fixbackthecasingpart (2) on the plate (3)

Ceiling mountingCeiling mounting, the unit can be fixed on the ceiling using a three-claw plas-terboard sleeve or a 125 Ø plastic sleeve for penetrating slabs. A ceiling mounting needs the using of a return angle guide for the concerned models.

Acoustic characteristics

LW dB(A)

AE 70 Pa 100 Pa 130 Pa 160 Pa

15/30 24 27 30 33

30/60 25 31 34 36

45/120 27 33 34 37

Self regulating extract air valves | 111

AL Self regulating valve

FunctionIntended to equip the facilities housing MEV, housing and local service, the range of the AL extraction air valves self meets the regulatory requirements while com-bining aesthetics and technology. Design fluid grid in several colors, reliability me-chanical, proven functionality, perfor-mance ventilation and noise are the major assets of all AL air valves series. The AL air valves meets the residential require-ments of the NF MEV. Single or double speed, both models perfectly consistent allow a uniform architectural treatment between kitchen, bathroom and WC.

ModelProduced in white polystyrene(standard), the AL air valve, installed in WC room and baths, provides a flow of extraction determined.

OperationThe regulator consists of a rigid compo-nent and ensures a determined air flow

Ventilation characteristics

Pressure drop in PA

Airf

low

in m

³/h

AL

1. Collar Ø 125 with lip seal (delivered separately).

2. Body of the valve.3. Regulator.4. Removable grille.

Slab penetration sleeve (Polystyrene)

275

Ø12

5

3-Claw plasterboard sleeve

155

Ø125

100

of extraction within a range of pressure between 50 and 160 Pascals.

MaintenanceTo maintain maximum efficiency, it is necessary to conduct a periodic cleaning:

• Remove the grille (4) and regulator (3) the body of the valve (removed from the sleeve if necessary).

• The sleeve (1) shall not be detached from the duct.

• Clean all either in the upper part of a dishwasher, either manually with soap and water, nothing disassemble the regulator.

• Walk up the valve.

InstallationThe AL is installed in vertical walls by simple fitting onto a 125 Ø sleeve fixed on the aeration duct. The lip seal ensures that the sleeve is securely fixed and watertight.

AL Art-No.

15 35028

30 35029

45 35030

60 35031

75 35032

90 35033

120 35034

150 35035

Acoustic characteristics

LW dB(A)

AL 70 Pa 100 Pa 130 Pa 160 Pa

15 m³/h 19 27 31 34

30 m³/h 27 30 33 36

45 m³/h 27 33 34 37

Possible fitting with Ø 99, 116, 150 or 160 mm. When ceiling mounted, an adapted sleeve can be used (125 Ø, 3-claw plaster-board sleeve, or 125 Ø plastic sleeve for penetrating slabs for use with the 125 Ø sleeve).

112 | Self regulating extract air valves

BHC Motorized valve

Type Art-No.

BHC-100 7178

Transformer-12 V 7387

Inlet adapter ø100-125 7484

Airflow in m³/h @ 100 Pa

Relative humidity in %

BHC h..(airflow <<+>> at min. setting)BHC h..(airflow <<+>> at max. setting)

Data given on 100 mm

FunctionBHC 100 is a motorized damper with in-tegrated motion (PIR) and humidity sen-sor for bathroom installations. The extract units may be installed either on the wall (in a vertical or horizontal position), or the ceiling. The humidity and the motion sensors work independently of each other. The damper opens whenever motion is indicated and closes 25 min after the last indication. The humidity sensor controls the fully modulating damper from RH 30% to 75%. The movement sensor is de-pendent on a power supply and the BHC uses either a 9V battery or 12V AC. The humidity sensors will open the damper regardless of a power supply.

Spigot VersionsØ100 mm and Ø125 mm (with adapter).

More Standard and better longevity:2 x 1.5 Volts AAA LR03 Batteries.

Buzzer:Enables to inform the occupant when the battery needs to be replaced (i.e. when the battery level is below 2.2V). This buzzer rings when the presence sensor or the switch is activated.

Possibility to connect a dedicated “CAL” for 12VAC supply.

Airf

low

in m

³/h

Measured pressure in Pa

Nom

inal

pre

ssur

e in

Pa

4625

33

16

174

169

Ø80 mm (with special sleeve Ø80 mm). note: the BPD is delivered with adapter Ø100 mm. The BPD dampers are espe-cially useful in constant pressure systems for example block of flats.

Accessories100/125 inlet adapter and 12/9 v trans-former.

Airflow/Pressure ChartEnables to adapt the fixed shutter posi-tion. Supplied on installation instruction)

Self regulating fresh air valves | 113

FAV sound insulated wall diffuser

The FAV wall diffuser impresses with its design and outstanding sound insulation properties. The new designed intake valve is suitable for normal and high sound insulation requirements by its excellent functions and air distribution character-istics. All necessary components for the installation are available as a complete package.

Application / installation possibilitiesFor installation in facades as wall dif-fuser for fresh air supply in single-family houses, office buildings and multi-storey residential buildings. The wall diffuser is particularly suitable in living rooms and bedrooms.

[ Hz ]

90

80

70

60

50

40

30

50 80 125

315

500

800

1250

2000

3150

5000

200

Referenz

[ dB

]

FAV

Type Art-No. øBore(core drill)

max. air volumewith standard filter G3

Noise level Dn.w *wall thickness

Rw, R ** Version/Colour ***

FAV 312214 (set) 125 mm(132 mm) 10 Pa 30 m³/h 400 mm / 48 dB

500 mm / 51 dB18 dB20 dB PVC, square, white

* Weighted element standardised sound level difference Dn.w according to DIN EN ISO 140-10

** Sound insulation value according to DIN 4109

*** Colour white: similar to RAL 9010

FunctionUsed air from kitchens, bathrooms, lumber-rooms and toilet rooms is exhausted via an exhaust system. Fresh air is filtered by the FAV and well distributed into living rooms, bedrooms, children rooms and lounges. Stepless adjustable volume flow via iris damper. An optimal efficiency can be achieved by an instal-lation position on the upper wall next to windows, in a height of 2.0-2.2 m above a radiator. A storm protection limits supply air to 30 m³/h and avoids draught.

Self regulating fresh air valves

supply diffuser outside grille

wall spacer sound insulatedwith storm protection

114 | Self regulating fresh air valves

VTK Self-adjusting fresh air vent

D

14

0

A C

B150

This self-adjusting fresh air vent has a temperature-sensitive thermostat bulb which regulates the vent plate, adjust-ing the air gap and air flow according to the outside temperature. When it is set to ‘automatic’ the valve disc reduces the air supply when the outside temperature falls, and increases the flow when the out-side temperature rises.

VTK 100 160

Art-no. 5658 5659

øA 95 157

B 40 47

øC 147 207

øD 104 163

Spacers for maintaining minimum air flow are available as an accessory. Sup-plied complete with a thermostat bulb for temperatures between -5 and +10°C, plus a wall duct and external grille.

Accessories FAV

Outdoor grille Raincover for outdoor grille

Filter cartridge F7Standard filter mat

Art-no. Colour

Outdoor grille 312217 white, RAL 9010

Art-no. Colour

Raincover 312216 white, RAL 9010

Art-no.

Standard filter 312218

Art-no. Length

Filter F7 312215 94 mm

Constant flow Regulators | 115

Air volume controllerRDA Constant volume damper

FunctionThe air flow regulator RDA is an element placed inside the duct in order to obtain a constant flow within a pressure range from 50 to 200 Pascal. It is used in venti-lation or air conditioning systems for sup-ply or return air. The air is forced to pass through predetermined space in which a flap can change the position according to the specified air flow. The flap is attached on to a calibrated spring and therefore no auxiliary power is needed.

DesignRDA is made from plastic material (poly-styrene) classified M1 in grey colour. Maximum temperature is 60°C.

MountingRDA is inserted directly into a horizon-tal or vertical circular duct. It is fixed and kept airtight by a lip seal. Arrow indicates the airflow. If the unit is placed in supply duct, the space between the diffuser and the unit must be at least 3x diameter of the duct. If used for return air the space must be 1x diameter of the duct.

*spacer = special body without spacers1* air flow = special shims with air flow ref.

spacer

RDA Art-No. 80 /15 (m³/h) 35259

80 / 30 (m³/h) 35260

80 / 45 (m³/h) 35261

80 / 50 (m³/h) 35262

80 / 60 (m³/h) 35263

100 / 15 (m³/h) 35265

100 / 30 (m³/h) 35266

100 / 45 (m³/h) 35267

100 / 50 (m³/h) 35268

100 / 60 (m³/h) 35269

100 / 75 (m³/h) 35270

100 / 90 (m³/h) 35271

100 / 100 (m³/h) 35272

125 / 15 (m³/h) 35274

125 / 180 (m³/h) 35280

125 / 30 (m³/h) 35275

125 / 45 (m³/h) 35276

125 / 50 (m³/h) 35277

125 / 60 (m³/h) 35214

125 / 75 (m³/h) 35213

125 / 90 (m³/h) 35212

125 / 100 (m³/h) 35278

125 / 120 (m³/h) 35211

125 / 150 (m³/h) 35279

Airflow LW dB(A)(m³/h) 50Pa 100Pa 150Pa 200Pa15 25 29 32 3530 26 31 35 3845 27 33 36 3960 32 37 39 4275 32 37 40 4290 32 38 41 44120 30 34 39 42150 33 37 41 45180 34 40 44 47210 34 40 42 44240 35 41 44 47270 37 43 45 49300 33 37 42 45

Flow(m³/h)

Lw in dB(A)50 Pa 100 Pa 150 Pa 200 Pa

15 25 29 32 3530 26 31 35 3845 27 33 36 3960 32 37 39 4275 32 37 40 4290 32 38 41 44120 30 34 39 42150 33 37 41 45

Flow regulators are characterized by their noise level in dB(A).

Tests reports : CETIAT 2315002 for air flow RD Ø80 to RD Ø125 mm

Air fl

ow in

m3 /

h

∆PT, Differential pressure in Pa

RDA 80 100 125

L 55 60 90

øD1 117 96 120

øD2 73 120 117

1

2

3

3

21

D1

D2

D2

D1

L

L

SPIIris damper

FunctionThe SPI is an iris damper for measuring and adjusting the air flow. The SPI has the following specifications: low noise level, centrically formed air flow and fixed test points for precise measurements. The damper also has an adjustment aperture which can be opened completely, which means there is no need for an access door for cleaning. Available in sizesØ80-800. Max temperature for SPI is 70°C.

SPI Art-no. Ød C ØD

80 7621 79 110 125

100 6750 99 54 163

125 6751 124 63 210

150 6752 149 54 230

160 6753 159 60 230

200 6754 199 62 285

250 6755 249 62 333

300 6756 299 65 405

315 6757 314 63 406

400 6758 399 70 560

500 7625 499 60 644

630 7626 629 60 811

800 6881 798 70 1015

DesignThe damper is manufactured from galva-nised sheet steel and is fitted with a rub-ber seal tested for air-tightness.

MountingThe SPI adjustment damper must be in-stalled in accordance with the distances required to minimise air-flow deviation. The SPI enables the taking of precise air-flow measurements at all points including points close to duct deviations such as T junctions and bends, and points in front of other supply-air devices (see below).

Protective distance before bends 1 X ØDafter“ 1 X ØDbefore T-pipes 3 X ØDafter “ 1 X ØDbefore supply-air devices 3 X ØD

Ordering codeThe ordering code is SPI - 160 with sizes.

TUNE-R -

Size 80 - 630 mm

Tightness class

123

A1

C1

C4

HM0M1M2M3M4M5

M6

handle

preparation for actuator

230V actuator

24V actuator

24V, 0-10V stepless actuator

230V spring actuator

24V spring actuator

24V, 0-10V stepless spring actuatorVersion

Stainless steel(Optional)

A-304A-316

for usage in the food industry

for general usage

Tune-RSingle Blade Damper

FunctionTune-R is a control and shut off damper for round ducts. It is available in various versions with blade tightness class 1 or 4 and casing tightness class A or C tested according to EN 1751. A1 version is ideal in simple installa-tions for regulating the air volume in circular ducts. C1 ver-sion is required for duct installation with airtight require-ments towards the outside of the duct or to minimize the leakage towards the outside surroundings. It can also be used as a shut off damper for air handling units, combined with a spring return actuator. In case of power outage the damper can maintain a fully closed position. The damper’s special construction allows external insulation up to 50 mm. The damper can be supplied in a manual or

motorized version with an integrated position indicator.

DesignThe damper is manufactured from a galvanized steel sheet and is silicone-free. All the gaskets are manufactured from black rubber. Plastic bushings are from a PPO material. All the mate-rials are flame retardant.

116 | Air volume controllers

Fire Dampers | 117

Cartridge fire dampers are designed and have CE mark in accordance with EN 15650 and certified to comply with the EI-S (EN 1366-2) performance attributes. PKI-C fire dampers are designed to be embedded into fire parti-tion walls, or at the end of a duct in front of the valve. Installation of these devices is described in the Installation, Operation and Maintenance of the Cartridge Fire Dampers manual. As a standard, all the dampers are supplied in a basic version, with a microswitch, or accessories - cover plates .

The fire damper automatically sets itself to a „CLOSE“ position if the ther-mal fuse link gets ruptured. After the closure, the damper blade is mecha-nically secured in the closed position and can only be opened manually, which requires access of the maintenance staff into the duct. To improve the duct accessibility for fire damper inspection purposes, we supply a flexible coupling as an accessory- labelled as TVKC in the Ordering Codes section. The thermal fuse link releases the coupling mechanism when the air temperature in the damper exceeds 72°C.

PKI-C Cartridge Fire DampersFire resistance class EI60S, EI90S and EI120S

Main Dimensions and Weight

Ød

60 W1

ND d EI60/90/120S EI60S EI90/120S

(mm) (mm) W1 (mm) M (kg)

100

ND-1,5

27 0,3 0,3

125 39,5 0,4 0,4

140 47 0,5 0,5

150 52 0,4 0,6

160 57 0,5 0,6

180 67 0,6 0,7

200 77 0,7 0,9

Ceiling Installation

1. ceiling

2. duct

3. gypsum / mortar / concrete

4. PKI-C

5. Air valve

1

2

3

4

5

D E

D – installation into continuous ductsE – installation with a circ Air valve.

Installation Into the End of a Duct with a Valve

It is possible to install the cartridge fire damper at the end of a duct in a wall / ceiling with a valve orifice

GEO Geothermal heat exchanger unit

Items Art-no.GEO Unit, including G4-Filter, 312513

Pipe, ND 12,5Bar 304981

Heat Exchanger Liquid (-14 °C) 304989

Why choose a ground heat exchanger?In the winter, domestic heat recovery units switch to a frost protectionmode at low temperatures outside. This usually means that the supplyfan slows down, causing an imbalance between the supply and exhaust air through the heat recovery unit. Another possibility is that a (pre-) heater is turned on, which usually consumes 1 to 2kW of energy.In the summer, at high external tempera-tures, the supply air from outside can be warmer than the air inside the house. Thus, this warm supply air can heat the house while this is not preferable.The horizontal ground heat exchanger GEO can offer a solution forthe problems mentioned above, using a minimum of energy.

118 | Geothermal heat exchanger

Example of installation GEO

Dimensions

Why choose a GEO?GEO has its own control which can be used in combination with any type of heat recovery unit. This control will start the highly energyefficient pump of the GEO at specific set outside temperatures, causing the liquid to flow through the duct. The temperature of the liquid, will approach the temperature of the soil and will transfer its energy to the supply air of the heat recovery system through the battery of the GEO.By using GEO, the efficiency of the heat recovery can be increased.

Benefits• With 8W energy, you can gain up to

1.5 kW;

• Can be used in combination with any HR-unit up to 500m³/h;

• Increases the efficiency of the heat recovery unit;

• Has its own control, allowing energy consumption only when needed;

• Has an A label-EC pump and a G4 filter for the protection of the heat exchanger;

• Is easy to install, all in 1 case (pump, control, sensors, filters, filling and venting unit, battery, gauge, vent valve, volume meter, and pressure vessel);

• Has a right / left version in 1 unit and the air to the heat recovery unit can be mounted both on the top and on the side;

• Thanks to relatively thin duct (25 mm), it is easy to install;

• Is an hygienic and attractive solution;

• Is easy to clean: condensation develops in the Aquacom, which is led to the sewer through the condensate drain.

Geothermal heat exchanger | 119

T GEO - „T in“ is constant

Q m³/h

T °C

-15

-10

-5

0

5

10

15

20

25

30

35

0 100 200 300 400 500 600

30°C in

T out summer

T out winter

-10°C in

Above is valid with a glycol/water supply temperature of 10°C.

For example: In an average house with the Heat recovery unit at speed 2 (+/- 250m³/h)in summer the GEO will cool down the outside temperature from 30°C to 20°C.In winter the GEO will heat up the outside temperature from -10°C to 2,5°C.

0102030405060708090

100

0 100 200 300 400 500 600 700

Pressure loss GEO

Q m³/h

Pa

• Sturdy PVC housing

• Appealing design

• Excellent suction power

• Easy, flexible installation

• Easy operation and maintenance

• Long service life

Hose set with on/off switch at the handle (11 m)

Basic equipment

V20/V30Vacuum Cleaner

The central vacuum cleaner V20/V30 is a powerful, low-noise unit. Motor cooling via separate fresh air duct system to avoid soiling. The central cleaner is connected and switched to inlet valves via low volt-age wire. The dust canister is situated inside the top of the device. Dust is sepa-rated by the filter bag.Our vacuum cleaners are equipped with

safety filters and filter barriers to optimise dust separation.Complete pipe kit including all needed pipe parts, glue, pipe clips, control cable and installation Manual. Available in 3 sizes: for 1, 2 or 3 inlet valves.

Vacuum cleaner120 |

Art-No. 12550

Vacuum cleaner | 121

Contents duct kitArt-No.

1 socket3734

2 socket3735

3 socket3736

Bend 90°for connection vacuum point 1 pcs. 2 pcs. 3 pcs.

Elbow 90°(one piece swivel-mounted) 3 pcs. 7 pcs. 10 pcs.

Elbow 45°for connection duct system 2 pcs. 4 pcs. 6 pcs.

Tee 45°for connection duct system 1 pcs. 1 pcs. 1 pcs.

Tee 90°for connection duct system - - 1 pcs.

Coupling 4 pcs. 6 pcs. 8 pcs.Duct brackets 3 pcs. 5 pcs. 6 pcs. Vacuum point (surface socket) 1 pcs. 1 pcs. 1 pcs. Wall plate, for vacuum points (building shell) 1 pcs. 2 pcs. 3 pcs.

Cover plate, for vacuum points (building protection) 1 pcs. 2 pcs. 3 pcs.

Low voltage cable 24 V 10 m 17 m 30 mMounting material (package) 1 1 1Glue (bottle) 100 ml 100 ml 100 mlDuct, length 1,15 m 6 pcs. 10 pcs. 14 pcs. Installation manual 1 pcs. 1 pcs. 1 pcs.

TypeArt-No.

V20 12547

V30 12548

Power output (max.) 1 600 W 1 650 WMotor cooling Environment EnvironmentVoltage 230 V (50 Hz) 230 V (50 Hz)Control circuit 24 V 24 VSuction effect 540 W 620 WCurrent 6,3 A 6,5 ADelay fuse 10 A 10 ALow pressure (max.) 2 730 mmWs 2 880 mmWsAir flow 50 l/s 57 l/sNoise level LpA (1m) 68 dB(A) 67 dB(A)Vacuum unit container 31 l 31 lMass 23 l, single-use 23 l, single-use Gewicht approx. 7,4 kg approx. 7,9 kgMax. pipe length* approx. 30 m approx. 30 mPipe diameter Ø 50,8 mm (2”) Ø 50,8 mm (2”)

Cable length ~2,5 m cable (incl. plug)

~2,5 m cable(incl. plug)

* Pipe length between the appliance and the farthest vacuum point, inclusive exhaust air hose. The exhaust air hose should not exceed a length of 10 m. The maximum hose length has been calculated by using a hose set of 10 m.

Single vacuum point with PVC mounting frame, white

Accessories vacuum cleaner

Silencer for exhaust air Wall grid for exhaust air Wall vacuum socket

Vacuum socket Hepafilter Ash separator

Premium parquet brush with roller

Extra large brush for hard floors.

Premium turbo brush Basket for accessories

Art-No. 3744 Art-No. 3745 Art-No. 12315



Systemair‘s combi unit „Genius“ efficiently and economically combines the complete building equipment for energy efficient single-family houses.

Controlled room ventilation is more and more necessary for houses with modern building standards. New buildings as well as renovated buildings have higher insulation standards with less heating loads. Consequently, conventional heating systems are often over-dimensioned. Systemair‘s combi unit „Genius“ provides the solution - the ventilation system enables heating as well as cooling in an efficient way. This can be achieved by temporarily increasing the volumetric flow in combination with an air-air/air-water-heat pump. The pump also provides higher hot water comfort.Genius optimises HVAC for energy efficient buildings. Therefore, it is possible to conceive self-sufficient and CO2 neutral systems in combination with PV systems.

Controlled room ventilation with heat recovery

Controlled room ventilation with integrated heat recovery provides a balanced and agreeable indoor climate.Permanent fresh air supply into living rooms and exhaust of used air guarantee a healthy indoor climate. Heat recovery is provided by a rotating heat exchanger which transfers exhaust air heat to the supply air - the heat remains in the building.

Heating and cooling with heat pumps

Heating in winter and cooling in summer! This is made possible by a steplessly controlled air-air/air-water-heat pump.The heat pump adjusts its performance according to the requirements for a highly efficient operation.Used air is exhausted from living areas via a separate duct system and led back after treatment (heating or cooling) to living and sleeping areas. This is a pure air heating/cooling system.The exhaust system remains unaffected. Odour or substance transmission from exhausted rooms to supply air is thereby excluded.

Hot water generation

The Genius building services centre is equipped with a 150 litres drinking water reservoir. The service centre ensures hot water comfort because water treatment works during all operating modes.As a consequence, the water is heated to the required temperature parallel to heating or cooling operation.The water reservoir features an electric heating element to guarantee operation at low external temperatures.

Control unit

The control unit of the building services centre is able to control the complete heating, cooling, hot water system and ventilation.The control unit provides a user level for the owner and a service level for service personnel. The entire control unit can be controlled by an internet application.

The energy efficient Building Service CentreGenius - All in one

Genius - Building Services Centre

Combi Whole House Unit122 |

All in oneThe new „Genius“ Systemair Central Building Services Unit for energy efficient residential houses with the functions:

• Heating/Cooling/Ventilation

• Heat recovery

• Hot Water

This consists of three modules. The hot water module with stainless steel storage tank, the heat pump module with reversible air to air and air to water heatpump for heating and cooling, the ventilation and energy recovery module with energy saving fans and a rotating heat exchanger with recovery of humidity in winter and dehumidification in summer. Ventilation will be done as usual by two fans. Heating or cooling of the rooms will be provided through the supply or recirculati-on air ducts. Electrical PTC elements in the supply air elements allow independent control of individual rooms, and if necessary, balance extreme outdoor temperatures.

Compared to conventional systems, the Systemair Central Building Services Unit „Genius“ offers additional advantages, all combined in one unit:

• Ventilation with heat recovery

• Low energy use

• No extra radiators required

• Intelligent single room control

• CO2 and humidity control, optional

• Energy saving fans

• Hot water production parallel to heating operation

• Control system for the the complete building services, designed for efficient comfort operation

• Emergency mode for heating and hot water

• Legionella function, fast charging hot water

• Geothermal heat exchanger, optional

• Ventilation unit thermally isolated

Combi Whole House Unit | 123

Ventilation module

• Rotating heat exchanger with humidity recovery.

• Heating and cooling through supply air ducts (recircu-lation air).

Central Building Services Unit „Genius“ in detail

Hot water module

• 150 litres stainless steel storage tank for hot water

• Hot water production parallel to heating function.

• Electric heater with 3 kW power

Heat pump module

• Reversible air to air and air to water heat pump for heating, cooling and hot water.

• Steplessly controlled compressor to modulate the power exactly to the need of heating and cooling energy.

Genius

Heating power kW 5

Cooling power kW 4

Air flow (normal operation) m³/h 250 (100 Pa)

Heat recovery bis 88 %

Hot water l 150

Electric heater kW 3

Dimensions

Width mm 865

Heigth mm 2070

Depth mm 750

Technical data

easy installation and maintenance due to modular system.

HP Heat pump module

HW Hot water module

HRU Ventilation module

Installation and maintenance

ambient air

secondary air

exhaust air

supply air

exhaust air

ambient air HP

Combi Whole House Unit124 |

Index | 125

Index

A Page No

AE Self Regulating motorised Air Valves 110

Air Valves Various Air Valves 106

AL Self Regulating Air Valves 111

B Page No

Balance - E Balance-E Extract Plastic Air Valve 107

Balance - S Balance-S Supply Plastic Air Valve 107

BF Domestic Axial Fan 40

BHC Humidity & PIR Air Valve 112

BOREA Adjustable Air Valves 109

BRAVO Domestic Centrifugal Fan 170

C Page No

CB Electric heater battery 80

CBF Domestic Centrifugal Fan 42

CD HRU Control Panel 79

CE HRU Control Panel 78

CF Domestic Centrifugal Fan 42

CO2RT / CO2RT-D CO2 Sensors 39

Cookerhoods Cooker hoods 81

CVVx Heat Recovery Wall Grille 104

CWK LPHW Water Heater batteries 80

D Page No

Diffusers Various Diffusers 106

DSG Pressure Sensor 39

Ducting Duckwork & Accessories 91

E Page No

EC-Vent Demand Control System 35

EAF LV Domestic Low Voltage Axial Fan 41

ECF LV Domestic Low Voltage Centrif Fan 41

EFD Motorised VCD 78

EFF Metal Air Valve 106

EFS-RCK 5 in 1 Roof Cowl 105

ES Commercial 6”, 9” & 12” Fans 45

F Page No

F251 Cooker Hood 81

FAV Self Regulating Fresh Air Valves 113

FGR Panel Filter Cassette Circ 33

FK Fast Clamps 30

Flat Duct Plastic & Metal Flat Ducting 94

Flex + Plastic Duct System 84

Flexible Ducting Various Flexible Ducting 93

FSSSVLF Stainless Steel Air Valve 107

G Page No

Genius Combi Whole House Unit 122

Geo Geothermal Unit 118

H Page No

HR1 Room Humidiistat 38

I Page No

IGC Circular Wall Louvre 31

IGK Square Wall Terminal 32

IF Domestic Shower Axial Fan 40

IR24-P PIR 24V 39

ISO + Insulated Circ Ducting 101

K Page No

K-EC EC Circular Metal Tube Fan 26

KVKE-EC EC Compact Acoustic Box Fan 24

L Page No

LDC Circular Duct Silencer 102

M Page No

MTP 10 EC Fan Speed Control 0-10V 34

MVS Central Extract Fan 44

P Page No

PK-I-C Circular Fire Damper 117

R Page No

RDA Constant Air Volume Device 115

RSK Back Draught Shutter 33

RVF Domestic External Wall Fan 43

S Page No

SCD Silencer, Flexible 31

Silencers Silencers 102

SPI Iris Damper 116

T Page No

T120 Timer 38

TFSK-EC EC Roof Centrif Fan (Square Base) 28

TFSR-EC EC Roof Centrif Fan (Circ Base) 28

TFF Circ Diffuser 108

TG Temperature Sensors 38

TSL-1/EC Cooker hood 81

TST Circ Diffuser 108

Tune-R Single Blade VCD’s 116

V Page No

V20 / V30 Central Vacuum Cleaners 120

VBC LPHW Water Heater Battery Circ 80

VK Louvre Shutter 32

VR 250 ECH/B Residential Heat Recovery Unit 52

VR 300 ECV/B Residential Heat Recovery Unit 60

VR 400 DCV/B Residential Heat Recovery Unit 62

VR 700 DCV Residential Heat Recovery Unit 64

VSR 300 Residential Heat Recovery Unit 66

VSR 500 Residential Heat Recovery Unit 68

VTR 150/K Residential HRU with cookerhood 54

VTR 200/B Residential Heat Recovery Unit 56

VTC Low E Commercial Heat Recovery Unit 58

VTC 300 Commercial Heat Recovery Unit 74

VTC 700 Commercial Heat Recovery Unit 76

VTK Self-Adjusting Fresh Air Vent 114

Vx 400 E Heat Recovery Unit Side Conn 70

Vx 400 EV Heat Recovery Unit Top Conn 70

Vx 700 E Heat Recovery Unit Side Conn 70

Vx 700 EV Heat Recovery Unit Top Conn 70

W Page No

WBK Mounting Bracket 79

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www.systemair.co.ukwww.villavent.co.uk

residential ventilation brochure.pdf

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