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C O O L I N G S Y S T E M S

Climate from the Ceiling

Handbook 2015

cool C O O L I N G S Y S T E M S

2

Table of Contents Approval and registration 3 General surface cooling and heating 4–7 Joining technology – coolFiX push connection 8 Joining technology – press connection 9 Joining technology – protec push connection 10 Joining technology – screw connection 11

Assembly instructions Assembly instructions – coolFiX push connection 12 5 seconds of processing for your safety 13 Assembly instructions – press connection 14–15 Assembly instructions – protec push connection 16–17

coolFiX KC3A coolFiX KC3A set-up 18 KC3A technical data 19 coolFiX KC4A set-up 20 KC4A technical data 21 KC3A and KC4A assembly instructions 22–23 KC3A and KC4A installation instructions 24-25

coolFiX KC90B coolFiX KC90B set-up 26 KC90B technical data 27 KC90B assembly instructions 28–30 KC90B installation instructions 31

coolFiX KCLC1 coolFiX KCLC1 set-up 32 KCLC1 technical data 33 KCLC1 assembly instructions 34 - 35

coolFiX KC75W coolFiX KC75W set-up 36 KC75W technical data 37 KC75W assembly instructions 38–39

The ceiling cooling coolFiX sizing 40 Important system components 41 Control for coolFiX systems 42 Positioning of the dew point sensors 43 Hydraulic connection diagrams for cooling ceilings 44–45 Filling, pressure test and pressure test log 46–47

Important assembly and installation instructions 48–49 Product range 50–65 Representative offices and headquarters 66–67

cool COOLING SYSTEMS

3

Quality targets of KE KELIT

1. Our quality targets go beyond the quality of the products and encompass all areas that are required in DIN ISO 9001.

2. An order-accompanying quality assurance system is already intended to guarantee the prevention of errors by integrating suppliers and customers.

3. Every employee is responsible for the quality of his own work. A high level of motivation forms the basis for constant self-checking.

4. We regard the fulfilment of specific market requirements and customer requirements as a precondition for the utmost customer satisfaction.

5. Responsibility for the environment now and in the future gives us the motivation to manufacture, long-lasting products in environmentally compatible processes.

Senator Karl Egger eh. Managing Director

Approval Registration

Fire protection test for KC4A in accordance with: ÖNORM EN 13283

Classification according to 13501-1

Fire protection test for KC90B in accordance with: ÖNORM EN 1363-1 and ÖNORM EN 1365-2

Classification according to ÖNORM EN 13501-2

Certified Quality Assurance System ÖNORM EN ISO 9001:2000

Reg. No. 366/0


4

Surface cooling and heating

The long-term prospects for our way of life depend on whether we succeed in reducing energy consumption and increasing the use of renewable energy sources. Heating and cooling systems consume the majority of a building's energy. Up to 45% of a family's budget is used for the costs of energy consumption for this purpose. Long-term plans are therefore aimed at: l Saving costs l Energy efficiency l Use of renewable energies

General solution approaches

Full heat protection for all buildings during the course of construction or renovation

Advantage Reduced heat loss, increased energy efficiency – Reduced costs

Disadvantage Highly insulated, heat-dense rooms can become physiologically uncomfortable

Surface cooling and heating with a high share of radiation

Advantage Low-temperature operation, alternative energy source, integration of cooling or heating surfaces that are not otherwise used.

Heat transfer Heat is basically transferred using three different methods l radiation – infrared, without any medium l convection – natural movement of air, artificial fan l line – direct contact Surface cooking and heating systems have the following characteristics Floor heating l mainly radiation l barely any convection l heat transmission to the person Ceiling heating l mainly radiation l barely any convection l no heat transmission to the person Ceiling cooling l strong radiation l barely any convection l no cooling transmission to the person Wall heating and cooling l strong radiation l little convection l no cooling transmission to the person


5

Surfa

ce te

mpe

ratu

re °C

Advantages

When using radiant heating, no fan is required, resulting in the following advantages: l energy saving l no draughts l no noise generation l no servicing l no additional space requirement l no supra-regional air exchange (contamination, dust allergies)

30

28

26 too warm

24

22

20

18

16

14 too cold

12

12 12 14 16 18 20 22 24 26 28 30 32

Room temperature °C

Comfort perception Through the addition of internal (computers, people etc.) and external (sun etc.) heat loads, the room temperature becomes higher than the surface temperature of the walls. The state-of-the-art air conditioning technology has the task of ensuring an atmosphere that is perceived by the people working and living in the buildings/rooms as being comfortable and pleasant and NOT keeping buildings and room air at a specific temperature.

In detail

"Thermal comfort" has a significant influence on well-being and health. Heating l If the human body emits more heat than it

can generate, a feeling of cold is created. l The lower the temperature of the components,

the higher the room air needs to be heated up in order to attain well-being.

l The higher the temperature of the surface components, the lower the air temperature can be held with the same comfort. Cooling l The same effect applies conversely to

cooling; the air temperature does not need to be cooled down as much as with convection cooling.

General Due to the overriding significance of the radiant share with ceiling cooling or heating systems, the desired effect can already be achieved with small temperature differences.

Surface temperature

Wall surface temperature

25°C

20°C

Room temperature

26°C

25°C


6

The coolFiX cooling ceiling

Many factors, such as thermal radiation, sunlight, room temperature and humidity are necessary for the room climate/a person's comfort

Legend: Air temperature SUNLIGHT Thermal radiation

Design freedom l no radiators l wall and ceiling cooling surfaces are not visible l interior design freedom l flexibility through a combination of heating and cooling l area of application in the home, office, schools, hospitals etc.

Health l high share of radiant heat, no draughts l no swirling dust l difficult living conditions for bacteria, mould and mites l ideal room climate l balanced temperature gradient in the entire room

Comfort l optimum room climate l fast temperature adaptation l quiet and draught-free operation l optimally adjustable to personal requirements l no uncomfortable hot and cold zones Environmental protection

l energy savings compared to conventional systems l use of regenerative energies (low temperature) l reduction of CO2 emissions l EU Directive: "Energy Performance of Buildings"


7

45 kW ■ Cooling output for building

■ Primary energy for cold water generation to 16 °C ■ Primary energy

0.0 kW 1 kW

■ Cooling output for building ■ Primary energy for cold water generation to 8°C ■ Primary energy

45 kW 18 kW 1 kW

High acceptance with users and investors

l increase in performance through optimal temperature conditions

l integration into the building

Efficiency

l lower investment costs compared to separate heating and cooling systems

l space saved due to the omission of ventilation ducts l low operating costs, l use of "free cooling" systems l low servicing costs l quick and easy assembly

Comparison of operating costs

for buildings with a cooling output of 45kW

Cooling ceiling with groundwater

50 45 40 35 30 25 20 15 10 5 0

The soil and groundwater temperatures are approx. 10°C – 12°C. These renewable energy sources are excellently suited to geothermal energy generation. With only 1 kW of electric pumping output, up to 45 k" of cooling energy can be transferred to the building with the "free cooling" operation.

Cooling ceiling with chilled water unit

50

45 kW 45 40 35 30 25 20 15 10 5 0

■ Cooling output for building

■ Primary energy for cold water generation to 16 °C ■ Primary energy

13 kW

1 kW

Air conditioning system with fan coil

50 45 40 35 30 25 20 15 10 5 0

The flow temperature for cooling ceiling is approx.16°C, for fan coils approx. 8°C, so that the primary energy output with fan coil systems increases by up to 35% compared to cooling ceiling systems with a chilled water unit.


8

The coolFiX joining technology

Requirements for the coolFiX connection:

l connection to the coolFiX pipe that can be detached with a specialist tool, however the connection to the KELOX module pipe cannot be detached

l permanently tight push connection in the coolFiX area

l permanently tight press connection in the KELOX area l easy and quick processing l impervious to oxygen diffusion

The solution

The push connection for coolFiX pipe d10mm Implementation For connections of the coolFiX cooling and heating elements The material l high-compression moulded WINDOX-PPSU l WINDOX pressing sleeve made of stainless steel "leak before pressed" l synthetic, ageing-resistant EPDM O-rings. l grab ring made of PP and stainless steel

Plastic push-on cap

PP holder with integrated stainless steel claws

ageing-resistant EPDM O-ring

Support sleeve

Attention: For all press variants (KELOX or WINDOX-U)


9

The KELOX-WINDOX-U joining technology

Requirement for the KELOX-WINOX-U pressing l permanently impermeable l sturdy for building site use l compact design l axial connection l halogen-free l impervious to oxygen diffusion l DVGW (W534) approval in

the flush-mounted area l "leak before pressed" in the dimensions d16–63mm l pressing – U-contour

l for sealing the threaded unions,

liquid sealants must not be used!

The solution The tried-and-tested WINDOX-U press connection for d16-63mm pipes KELOX-coolFiX press connection for d12mm pipes Implementation

For all applications in the surface-mounted and flush-mounted area

The material 1 Body made of high-compression moulded WINDOX PPSU 2 One O-ring made of EPDM 3 Special "leak before pressed" profile 4 pressing sleeve made of stainless steel with pressing jaw guide 5 viewing window as insertion control 6 pressing jaw with U-contour

1 2 3 4 5

6

– use the same U-pressing tools!


10

The KELOX-protec joining technology:

Requirements for the KELOX-protec push connection

l permanently impermeable l non-detachable push connection l axial connection l diffusion-tight l DVGW (W534) approval in

the flush-mounted area l insertion prevention of non-

calibrated pipes

The material l stress-free annealed brass with non-

porous metal plating or high-compression moulded

l push-in sleeve made of polyamide l synthetic, ageing-resistant EPDM O-rings l protector ring made of plastic l protective cap to prevent contamination

The solution The tried-and-tested KELOX-PROtec push connection for d16 - 32 mm pipes

Implementation For all applications in the surface-mounted and flush-mounted area Set-up

1 Body made of high-quality brass with non-porous metal plating or high-compression moulded PPSU

2 2K-GRAB RING holding components made of glass fibre reinforced polyamide and elastomer

3 Sleeve made of transparent polyamide

4 Two O-rings made of EPDM 5 Protector ring made of highly durable

plastic, prevents the insertion of non-calibrated pipes

6 Closed visual inspection window

1 2 3 4 5

6


11

The KELOX joining technology

Requirements for the KELOX screw fitting:

l axial connection l detachable screw fitting, however, non-detachable pipe connection l prevention of electrochemical dipoles l no contact between medium water and

aluminium layer l DVGW (W534) approval in the flush-

mounted area

The solution The multi-sealing KELOX screw fitting for pipes from d14 - 25mm

Implementation For connections to distributors and radiators in the surface-mounted area Set-up

1 Nut made of high-quality brass with non-porous metal plating

2 Metal conical seal 3 Three O-rings made of EPDM 4 Compression sleeve made of high-quality

brass with non-porous metal plating 5 Interlocking teeth for the axial

connection

1 2 3 4 5


12

Only use trained assembly

specialists!

Easy steps to the tight coolFiX push connection

1. Cut the coolFiX pipe to length at right angles with the WZ932 pipe cutter

2. Mark the insertion depth at the end of the pipe using the support sleeve (The insertion depth = the length of the support sleeve up to the flange)

3. Insert support sleeve completely into the end of the pipe, this will ensure that the O-ring is not damaged when being pushed onto the pipe, furthermore, the support sleeve prevents deformation of the pipe.

4. Slide the pipe in straight, as far as it will go into the push connection. The O-rings are lubricated, do NOT use any additional lubricant.

A safe and tight connection is achieved if the marking described in Point 2 is still visible on the pipe at the end of the push-on cap.

5. Pull the pipe back slightly to ensure that the clamping ring and thus a correct axial connection has been activated.


13

Therefore, invest 5 seconds per pipe connection for your safety

3 sec.: Visual check of each pipe end for a surrounding bevel.

This ensures:

l The pipe is correctly calibrated l O-rings cannot be moved and

damaged. l Pipes can be attached without particularly excessive force.

2 sec.: Visual check of the insertion depth.

Marking on the pipe at the screw fitting

This ensures:

l The subsequent pressing or screw fitting creates the axial connection of the joint to an unlimited extent.

l The mount is activated with push fittings, the axial connection is ensured.

0 sec.: Do not allow (wherever possible) any unnecessary time to pass between insertion and pressing/screw fitting.

This ensures:

l Pressing has not been forgotten l Screw fitting has not been

forgotten. l With the push connections, the

suitability for use is ensured by complete insertion. Check of the axial connection by pulling back the pipe ends. "inserted = tight"!

Pressing grooves visible Marking on the pipe at the push fitting

Visual check with the

push fitting Visual check with the push fitting


14

Only use trained assembly

specialists!

Assembly instructions KELOX-WINDOX-U KWU - press connection

Easy steps for a tight KELOX KWU press connection

1. Cut to length

Always at right angles - therefore straighten materials supplied in coils beforehand!

1.1 d16 – 25 with pipe cutter (WZ130) 1.2 d25–63 with pipe cutter (WZ935)

2. Calibrate and chamfer

Always turn clockwise, both into and out of the pipe!

2.1 d16 – 32mm Click the universal handle onto the calibration mandrel (WZ915) and rotate clockwise as far as it will go. This achieves the following:

• Cutting angle corrected to 90° • Inner pipe wall is calibrated • Deburred on the outside • Surrounding inner bevel at the end of the pipe with a

depth of approx. 1 mm – visual check!

2.2 d40 –63mm Turn in the deburring tool (WZ913) clockwise as far as it will go. This results in:

• Inside of pipe exactly round • Inner bevel at the end of the pipe with a depth of approx. 1mm

– visual check ! 2.3 Slow-running (max. 500 rpm) drills

or cordless screwdrivers can alternatively be used. Remove the handle for this.

3. The plastic/aluminium chips MUST be removed from the calibration tool/protective cage after each calibration process.

1.1 1.2 2.1

2.2 2.3 3.


15

CORRECT!

INCORRECT!

4. Pushing on the press fitting

WITHOUT using excessive force • Slide the moulded piece onto the KELOX pipe end. • Important: Push the pipe in as

far as it will go

Check for the correct insertion depth on the viewing windows of the press fittings! Make the press connection immediately after joining the pipe connection!

5. Pressing

Fit the KELOX-conform pressing tool with the correctly sized KELOX pressing jaws (U-contour). Press the WINDOX KWU or KC fittings - position pressing jaws in the middle of the pressing sleeve and press.

5.1 Additional check security – "leak before

pressed" does not replace the visual check. The design, in conjunction with the special profile geometry, allows the UNpressed fittings to be identified and localised with certainty during the pressure test. - simply press - done!

5.2 The pressing procedure is completed when the pressing jaws are completely closed. After pressing, open the pressing jaws again and lift the pressing tool off of the pressed part.

The pressing procedure can only be performed once!

5.3 The same procedure applies if a manual

pressing tool (WZ983) is used.

For assembly corrections, the joints may be turned by up to one rotation after processing!

4. 5. Unpressed joints are not tight on the basis of the design and can specifically pose a danger with an air pressure test if the pipe and fitting separate. The axial connection will only be created by pressing.

Therefore, perform a visual check of ALL joints.


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Our development concept - Your advantages

• Simple

No complex, expensive assembly tools, consistent fitting concept from d16-32

• Safe A joint that is NON-detachable, the sealing function takes priority. The fixing takes place with the grab ring on the inside of the pipe Pushing in NON-calibrated pipes is effectively prevented by the protector ring and therefore the O-rings are protected from damage. Correctly processed fittings are non-detachable, permanently sealed joints. The viewing window check makes you certain!

• Handy Optimised body size for flush-mounted installations without any problems, slim for subsequent insulation.

• Sturdy Selection of materials in accordance with the latest technology: Brass with non-porous metal plating or high-compression moulded PPSU polyamide, PA-GF, EPDM nano-coated ...

• Suitable for building site use The sealing function is bonded to the calibrated, inspected and clean inside surface of the KELOX pipe. Grease-free EDPM O-rings, no contamination problem, no excessive force required (do not relubricate!) Rotatable and adjustable after assembly.

• Tested Subjected to extensive testing: pressure surge, temperature change, high pressure, tensile strength... Certified by DVGW and ÖVGW

• KE KELIT Patent All the relevant components in the fitting are protected by patent.

Licences have been granted to renowned European partners


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Assembly instructions for KELOX-protec push fittings

1. Cut to length: Always at right angles - therefore straighten materials supplied in coils beforehand! 1.1 d16 – 20 with pipe cutter (WZ130)

1.2 d25–63 with pipe cutter (WZ935)

2. Calibrate and chamfer the entire circumference: Always turn clockwise, both into and out of the pipe! d16-32mm Click the universal handle onto the calibration mandrel (WZ915) and rotate clockwise as far as it will go. Alternatively, a slow running drill or power screwdriver can be used (max. 500 rpm).

3. The plastic/aluminium chips MUST be removed from the calibration tool/protective cage after each calibration process. This achieves the following: • Cutting angle corrected to 90° • Inner pipe wall is calibrated • Deburred on the outside • Surrounding inner bevel at the end of the pipe with a depth of approx. 1 mm – visual check! Ensure that pipes that have already been joined to a fitting at one end do NOT turn when the pipe is being calibrated at the other end !

4. Sliding on the push fitting Push the fitting straight onto the calibrated pipe end, NOT at an angle, as far as it will go.

4.1 A protector ring that is intact prevents pipes that have NOT been calibrated from being pushed into the fitting! This achieves the following: • Permanently watertight joint • Axial connection made by the patented

grab ring • Check the insertion depth at the

push fitting!

1.

2.

3.

4. 4.1 For assembly corrections, the joints may be turned by up to one rotation after processing! After the pressure test has been completed and when the system is in operation it should NOT be possible to see the end of the pipe in the viewing window (page 10) !


18

coolFiX KC3A The suspended ceiling

The coolFiX KC3A ceiling heating and cooling module for installation in suspended roof structures. The elements are suitable for use in new buildings, as well as for subsequent installation with renovations.

Through the customised size adaptation, the modules can be used for all conventional ceiling structures.

The use of heat-conducting baffles guarantees an optimum transfer of energy into the ceiling structure, so that even heat/cold distribution within the ceiling is guaranteed and maximum output is reached.

coolFiX KC3A set-up l Module pipe installed in a meandering

shape made of PE-RT/Al/PE-RT 12x1.5mm oxygen barrier

l Aluminium heat-conducting baffles with omega-shaped beads for holding the module pipe l Special support profiles made of stainless steel,

which are connected to the heat-conducting profiles and serve as bracing and for suspending the elements in the sub-structure

l The power transfer to the panelling on site is ensured with special pressure-maintaining elements (support profile)

l The pipe connection of the heating and cooling modules also takes place using radial pressing

Advantages

l Architectural freedom with ceiling and interior design (seamless plasterboard ceilings, perforated acoustic ceilings, free interior design)

l Heating and cooling with one system reduces the generation costs

l No formation of cracks at the panel joint, as the KC3A heating and cooling coils are uncoupled as overlay modules from the plasterboard ceiling/the visible elements of the ceiling

l Good heat transfer to the temperature transition plates through extensive heat-conducting baffles made of aluminium

l Outstanding controllability of the system l Optimal thermal comfort in summer and

winter l Clear separation of trades between drywall

builder and installer in relation to the assembly and therefore a clear warranty delineation

l Good acoustic characteristics through the modular structure Areas of application l Office building facility l Banks l Restaurants l Hotels l Seniors' Centres l Hospitals l New buildings l Renovations l Flat or house construction


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t = – t

t = – t

q [W/

m2 ]

Technical data coolFiX KC3A

Operating conditions of KC3A: t max 48°C Weight incl. water: 6.5 kg/m² Heat-conducting baffles / element: 3 pieces Pipeline length: approx. 11.6 m/m² Pipe dimension: Module pipe d12 mm oxygen barrier Element length: 500 – 3000 mm in steps of 250 mm freely selectable Grid spacing: 333 mm Test pressure: max. 6 bar Flow rate 0.7 l/m²

Calculation example Office space 20.0m² Coverable ceiling surface approx. 70% 14.0m² Room temperature in winter 20°C Room temperature in summer 26°C Supply air (SA) temperature winter 37.5°C Room air (RA) temperature winter 32.5°C SA temperature summer 15°C RA temperature summer 17°C Panelling: 10mm plaster/graphite panel

Calculation of the mean temperature in winter: (t SA- Winter + tRA- Winter)

Over ––––––––––––– space-winter

2

(37.5 + 32.5) t over = –––––––––––– – 20 = 15 [K]

2 According to the diagram, 15 K of mean over-temperature equates to a specific heating output of approx. 97 W/m² Calculation of the mean temperature in summer:

(t SA- Summer + tRA-Summer)

Under –––––––––––––– space-summer 2 (15 + 17)

t over = –––––––––– – 26 = 10 [K] 2

According to the diagram, 10 K of mean under-temperature equates to a specific cooling output of approx. 84 W/m² For the planned office, this would result in heating output of approx. 97 W/m² x 14m² = 1358 Watts and cooling output of approx. 84 W/m² x 14 m² = 1176 Watts.

Performance diagram for coolFiX ceiling cooling-heating meander KC3A with various panelling Output according to ÖNORM EN 1350114240

175

150

125

100

75

50

25

5 10 15 20 Over- under-temperature= (Tmean – Troom) [K]

10mm plaster/graphite λ 0.52 (cooling)

10mm plaster λ 0.3 (cooling)

10mm plaster perforated 8/18 λ 0.3 (cooling)

12.5mm plaster λ 0.25 (cooling)

10mm plaster/graphite λ 0.52 (heating

10mm plaster λ 0.3 (heating

10mm plaster perforated 8/18 λ 0.3 (heating

12.5mm plaster λ 0.25 (heating


20

coolFiX KC4A The suspended ceiling

The coolFiX KC4A ceiling heating and cooling module for installation in suspended roof structures. The elements are suitable for use in new buildings, as well as for subsequent installation with renovations.

Through the customised size adaptation, the modules can be used for all conventional ceiling structures.

The use of heat-conducting baffles guarantees an optimum transfer of energy into the ceiling structure, so that even heat/cold distribution within the ceiling is guaranteed and maximum output is reached.

coolFiX KC4A set-up l Plastic pipe 10 x1.3mm installed in a meandering shape, oxygen barrier l Heat-conducting baffles with omega-shaped beads for holding the plastic pipe l Special support profiles made of galvanised sheet

metal, which are connected to the heat-conducting profiles and serve as bracing and for suspending the elements in the sub-structure

l On the top of the module, heat insulation made of polystyrene has been applied on site (EPS thickness: 15mm)

l The pipe connections of the heating and cooling modules take place using radial pressing and push connections

l Through a special system structure, an appropriate even contact pressure is ensured on the panelling provided on site

Advantages

l Architectural freedom with ceiling and interior design (seamless plasterboard ceilings, perforated acoustic ceilings, free interior design)

l Heating and cooling with one system reduces the generation costs

l No formation of cracks at the panel joint, as the KC4A heating and cooling coils are uncoupled as overlay modules from the plasterboard ceiling/the visible elements of the ceiling

l Good heat transfer to the temperature transition plates through extensive heat-conducting baffles

l Outstanding controllability of the system l Optimal thermal comfort in summer and

winter l Clear separation of trades between drywall

builder and installer in relation to the assembly and therefore a clear warranty delineation

Areas of application l Office building facility l Banks l Restaurants l Hotels l Seniors' Centres l Hospitals l New buildings l Renovations l Flat or house construction


21

t = – t

t = – t

q [W/

m2 ] –– ––

Technical data coolFiX KC4A

Operating conditions of KC4A: t max 48°C

Weight incl. water: 9 kg/m² Heat-conducting baffles / element: 4 pieces Pipeline length: approx. 24m/m² Pipe dimension: Plastic pipe d10mm oxygen barrier Element length: 1000 – 5000mm in steps of 200 mm freely selectable Grid spacing: 333mm Test pressure: max. 6 bar Flow rate: 1.0 l/m²

Fire protection test in accordance with ÖNORM EN 13501-1 Classification B – s1,d0

Calculation example Office space 20.0m² Coverable ceiling surface approx. 70% 14.0m² Room temperature in winter 20°C Room temperature in summer 26°C SA - temperature winter 37.5°C RA - temperature winter 32.5°C SA - temperature summer 15°C RA - temperature summer 17°C Panelling: 10mm plasterboard

Calculation of the mean temperature in winter:

(t SA- Winter + tRA- Winter) Over ––––––––––––– space-winter

2 (37.5 + 32.5)

t over = –––––––––––– – 20 = 15 [K] 2

According to the diagram, 15 K of mean over-temperature equates to a specific heating output of approx. 69 W/m² Calculation of the mean temperature in summer:

(t SA- Summer + tRA-Summer) Under –––––––––––––– space-summer

2 (15 + 17)

t over = –––––––––– – 26 = 10 [K] 2

According to the diagram, 10 K of mean under-temperature equates to a specific cooling output of approx. 62 W/m² For the planned office, this would result in heating output of approx. 69 W/m² x 14m² = 966 Watts and cooling output of approx. 62 W/m² x 14 m² = 868 Watts.

125

100

75

50

25

Performance diagram for coolFiX ceiling cooling-heating module KC4A Output according to ÖNORM EN 1264-2

5 10 15 20

Over- under-temperature= (Tmean – Troom) [K]

KC4A with 10mm plaster λ 0.28 (cooling)

10mm plaster λ 0.28 (heating


22

Assembly instructions KC3A and KC4A Ceiling design:

For the assembly of the coolFiX KC3A or KC4A elements, it is necessary to consult with the drywall builder. He should be integrated into the planning of the assembly procedure as early as possible. All installations in the suspended ceiling must be notified prior to the installation of the cooling-heating elements (light, fire alarm, sprinkler, ventilation etc.) The production of the cooling-heating elements will be started after the approval of the reflected ceiling plan.

ceiling slab 130 mm air space Support rail

C-profile Panelling

KC4A incl. insulation

333

General points that must be provided on site!

l The sub-structure must be installed at a minimum distance of 13 cm to the ceiling. (Space requirement for assembly of the connection lines and distributors)

l The C-profiles of the drywall builder, which support the KC4A or KC3A elements are pre-assembled at a distance of 333 mm.

l Measure the grid of the ceiling in consultation with the drywall builder and mark the connection points for the KC3A or KC4A elements to the supply line on the ceiling slab.

l Various installations, such as ventilation, electric fire alarms etc. must have taken place prior to suspending the KC3A or KC4A elements.

l protective tube for the supply line of the dew point sensor must be installed.


23

Assembly instructions for the elements and connection lines

Assembly of the KC3A or KC4A elements:

1. Install the supply lines below the ceiling slab. Please note that the modules must be connected according to the Tichelmann procedure.

1.1 It is recommended to insulate the

connection lines, so that the necessary energy requirement of the KC4A or KC3A elements is ensured.

2. After the ceiling structure has been

installed by the ceiling builder, (distance of the C-profiles 333mm), the KC3A or KC4A elements can be suspended in the grid.

2.1 Lift the module into its position and cut one

side of the module into the C-profile.

3. Lift the other side of the module, slide the loose C-profile into the correct position below the hook of the element and allow the module to lower.

3.1 The KC4A module is now hanging between

two C-profiles, the assembly is completed.

3.2 The KC3A module is affixed to the substructure by additionally locking the holding rail into the C-profile through a barbed hook.

4. The assembly of the modules takes place individually.

3.1 KC4A

3.2 KC3A


24

Installation instructions and implementation KC3A and KC4A

l The individual KC3A or KC4A elements are

connected using the Tichelmann system (shortest return flow and longest flow or installed oppositely and connected hydraulically).

To obtain optimum hydraulic balancing, the pipe length deviation of the individual cooling and heating circuits elements can be a maximum of 15%!

l The maximum pipe length of the KC3A or KC4A modules should not exceed 40m. In the factory, the KC4A modules will be produced with a maximum length of 5m and the KC3A modules with a maximum length of 3m.

l With serial interconnection of KC3A or KC4A

modules, the total d10 or d12 pipe length must not exceed 40m.

l Connection lines in d16 or d20 to the KC3A or

KC4A modules should be sized according to the output requirement and kept as short as possible. This ensures that the planned pressure loss is not exceeded.

l To connect small modules to a cooling

or heating circuit with long elements, smaller elements can be switched in series with one another.


25

Connection options for KC3A and KC4A

Standard option where all modules of a heating circuit have the same length

Installation example with serial interconnection of KC4A or KC3A element. The length deviation of the elements switched in the series must not exceed 15%.

When connecting differently sized element, the deviation from the shorter module to the longer module is permitted to be a maximum of 15%. Integration of shorter modules by connecting several heating circuits into one heating circuit. The length deviation from the shorter module to the longer module is permitted to be a maximum of 15%.

As can be seen from the examples, various module lengths can be connected into one heating circuit. It is important that the length deviation of the partial heating circuits (modules) is a maximum of 15%.


26

coolFiX KC90B The component activation

The coolFiX KC90B system quick-reaction component activation is component tempering that is near to the surface for heating and cooling buildings. Through the high efficiency and short reaction time, it is particularly well suited for meeting the present comfort requirements in modern buildings. The pipes, which are set in concrete in a position near the ceiling, guarantee optimum heat, or cold transition to the premises below, so that heating or cooling can take place as required, without wasting valuable energy due to storage masses that are difficult to regulate. The use of component tempering must be taken into account for the statistical calculation of the ceilings. The system is tested for fire safety in accordance with EN 1365 and corresponds to a F90 design.

coolFiX KC90B set-up

l Large-format modules with pipe registers made of 12 x1.4mm plastic pipe, oxygen barrier

l clamping rails for optimum mounting of the plastic pipe guarantee the production of ceiling design that is ready for painting

l The structural steel mesh as a top covering that can be walked on serves to protect from mechanical damage to the pipe and to fasten the clamping rails

l The connection pipes of the pipe registers are inserted into formwork protectors, so that the individual pipe registered can be connected later without any problem.

l The heating and cooling modules are produced individually by customer request, on a project basis

l The pipe connections of the heating and cooling modules take place using radial press connections

Advantages

l Large-format heating and cooling modules are prefabricated in the factory individually by customer request, on a project basis

l Architectural freedom with the ceiling and interior design

l Quick-reaction controllability with heating and cooling mode, regardless of the storage mass

l High cooling/heating output due to the installation near the surface of the ceiling and to the close distance between pipes

l Reduces the system costs – heating and cooling with one system

l Increases comfort and thermal comfort l Optimal for the new of renewable energies for heating and cooling Areas of application l Office building l Banks l Shops l Hotels l Seniors' Centres l Hospitals l New buildings l Flat or house construction


t = – t

t = – t

q [W/

m2 ]

Technical data coolFiX KC90B Pipe operating conditions of KC90B: t max 70 °C at 6 bar Pipe distance: 90mm Pipe dimension: Plastic pipe d12 mm oxygen barrier Module size: freely selectable up to max. 4.5 m2 with a max. side length of 6 m Module height: approx. 35mm Test pressure: max. 6 bar Flow rate: 0.75 l /m2

The system is tested for fire safety in accordance with ÖNORM EN 1365-2 and ÖNORM EN 1363-1. Classification according to ÖNORM EN 13501-2 REI 90

Calculation example Office space 20.0 m² Coverable ceiling surface approx. 80% 16.0 m² Room temperature in winter 20°C Room temperature in summer 26°C SA temperature winter 37.5°C RA temperature winter 32.5°C SA temperature summer 15°C RA temperature summer 17°C Plaster thickness: 2 mm



2 (37.5 + 32.5)

t over = –––––––––––– – 20 = 15 [K] 2



2 (15 + 17)

t over = –––––––––– – 26 = 10 [K]

2 According to the diagram, 10 K of mean under-temperature equates to a specific cooling output of approx. 77 W/m² For the planned office, this would result in heating output of approx. 78 W/m² x 16 m² = 1248 Watts and cooling output of approx. 77 W/m² x 16 m² = 1232 Watts.

Performance diagram for coolFiX component activation near the surface KC90B Output according to ÖNORM EN 1264-2

125

100

75

50

2mm plaster (Cooling)

10mm plaster (Cooling)

2mm plaster (Heating)

10mm plaster (Heating)

25

5 10 15 20 Over- under-temperature= (Tmean – Troom) [K] 27


28

m

Assembly instructions KC90B modules

For the assembly of the coolFiX KC90B elements, it is necessary to consult with the construction company. This should be integrated into the planning of the assembly procedure as early as possible. All installations in the concrete ceiling must be notified prior to the installation of the cooling-heating elements (light, fire alarm, sprinkler, ventilation etc.) The production of the cooling-heating elements will be started after the approval of the reflected ceiling plan.


l Availability of a storage space of approx. 10 x 6 m in the

work area of the building crane for the storage of the heating and cooling ceiling modules.

l The large-format pallet with the heating

and cooling modules must be lifted onto the ceiling formwork of the respective storey using a building crane.

l Measuring points in the building corner

area, or the window axes and support pillars must be drawn onto the ceiling formwork.

Construction process of the individual trades

The following work steps are performed by individual professionals:

Ceiling formwork Construction company

Modules for heating and cooling ceiling

Installer

Connection lines Installer Electrical junction boxes Electrical

company Electrical conduits Electrical

company Lower ceiling reinforcement Construction

company Upper ceiling reinforcement Construction

company

upper ceiling reinforcement

In-situ concrete

lower ceiling reinforcement

35 mm

mesh mat 90 m

Pipe clamping rail

Heating-cooling pipe

Plaster 1– 2 mm


29

Assembly of the KC90B modules

1. Positioning of the KC90B elements on the formwork on site.

1.1 Outlets and partition walls must be drawn onto the formwork on site, so that precise positioning of the individual elements can be ensured.

2. Affix the element to the formwork using stainless steel nails, so that the position of the individual elements is fixed. The tips of the nails are removed with pliers after the removal of the formwork.

3. Install the connection lines from the module to the formwork protector in a conduit and check the correct positioning of the protective caps on the pipe ends, so that the penetration of dirt into the pipe ends is prevented.

4. Mount the formwork protectors separately for each of the flow and return lines on the formwork (stainless steel nails). Insert the flow and return lines of the modules separately into the entire length of the formwork protectors. Ensure that the protective pipe is pushed cleanly into the formwork protector, so that no concrete can penetrate into the formwork protector.


30

5. With various ceiling installations, such as junction boxes, ventilation outlets or light outlets, the pipes are ducted around them. The clamping rails and structural steel mesh are pinched out in this area.

6. Installation of the 1st reinforcement layer by the construction company

7. Installation of the 2nd reinforcement layer by the construction company

8. Concreting of the ceiling by the construction company

9. After the ceiling concreting work has been concreted and the ceiling has hardened, the formwork can be removed and the protruding nail tips can be removed.

10. On the ceiling, the flow and return supply lines are mainly installed in corridor area for modules and insulated, if necessary.

11. The connection lines of the individual

modules are attached to the connection lines using the Tichelmann system.


31

Installation instructions and implementation KC90B

l The individual KC90B modules are

connected using the Tichelmann system (shortest return flow and longest flow or installed oppositely and connected hydraulically)

To obtain optimum hydraulic balancing, the pipe length deviation of the individual cooling and heating circuits elements can be a maximum of 15%!

l The maximum pipe length of the KC90B

modules should not exceed 60 m. l In the factory, the KC90B modules will be

produced with a maximum size of 4.5 m². With a maximum side length of 6 m (pipe length 60 m).

l With serial interconnection of KC90B

modules, the total d12 pipe length must not exceed 60 m.

l Connection lines in d20 to the KC90B

modules should be sized according to the output requirement and kept as short as possible. This ensures that the planned pressure loss is not exceeded.

l To connect small modules to a cooling

or heating circuit with long elements, smaller elements can be switched in series with one another (total pipe length d12 max. 60 m).


32

coolFiX KCLC1 heating and cooling system

The coolFiX KCLC1 system is comprised of prefabricated ceiling modules for heating and cooling buildings. Through the high efficiency and short reaction time, it is particularly well suited for meeting the present comfort requirements in modern buildings. The elements, which are attached to the ceiling, guarantee optimum heat, or cold transition to the premises below, so that heating or cooling can take place as required, without wasting valuable energy due to storage masses that are difficult to regulate. The use of the KCLC1 does not need to be taken into account for the statistical calculation of the ceilings.

coolFiX KCLC1 set-up

l Large-format modules with pipe registers mad of KELOX module pipes PE-RT/AL/PE-RT, 16x2mm oxygen barrier

l Mesh made of galvanised wire, mesh width 100 x100mm

l Standard module 2.7x2.2m, installation distance from pipe: 100mm

l Corrosion-resistant materials throughout

l The connection pipes for the pipe registers are routed on the ceiling

l The heating and cooling modules are produced on a project basis

l The pipe connections of the heating and cooling modules take place using the standard KELOX product range

Advantages

l Large-format heating and cooling modules are prefabricated in the factory.

l Short assembly times due to prefabricated registers l Architectural freedom with the ceiling and

interior design with open ceilings l Quick-reaction controllability with heating and

cooling mode, regardless of the storage mass l High cooling and heating output by due to installation on the ceiling l Reduces the system costs – heating

and cooling with one system l Increases comfort and thermal comfort l Optimal for the new of renewable energies for heating and cooling l Low operating costs due to geothermal energy

and solar energy Areas of application l Office building l Shop premises l Warehouse and production halls l New and old buildings l Event centres l Industrial plants


33

t = – t

t = – t

q [W/

m2 ]

Technical data coolFiX KCLC1:

Pipe operating conditions of KCLC1: t max 90°C at 10 bar Pipe distance: 100mm Pipe dimension: Module pipe 16/2mm oxygen barrier Module size: 2.7x2.2m Module height: approx. 24mm Test pressure: max. 6 bar Flow rate: 1.15 l/m² Fastening points: approx. 3 pieces/m2

Joining technology: KELOX standard range



2 (37.5 + 32.5)

t over = –––––––––––– – 20 = 15 [K] 2


Calculation example Office space 20.0m² Coverable ceiling surface approx. 80% 16.0m² Room temperature in winter 20°C Room temperature in summer 26°C SA - temperature winter 37.5°C RA - temperature winter 32.5°C SA - temperature summer 15°C RA - temperature summer 18°C

(t SA- Summer + tRA-Summer)

Under –––––––––––––– space-summer

2 (15 + 18)

t over = –––––––––– – 26 = 9.5 [K] 2

According to the diagram, 9.5 K of mean under-temperature equates to a specific cooling output of approx. 50 W/m² For the planned office, this would result in heating output of approx. 57 W/m² x 16m² = 912 Watts and cooling output of approx. 50 W/m² x 16 m² = 800 Watts.

125

100

75

50

25

Performance diagram for coolFiX KCLC1 cooling ceiling system Output according to ÖNORM EN 1264-2 5 10 15 20

KCLC1 (cooling)

KCLC1 (heating)


34

Assembly instructions coolFiX KCL1:

For the assembly of the coolfix KCLC1 modules, consultation is required with the construction company, as well as the subsequent trades (installer, drywall builder, electrician etc.). The professionals should be integrated into the planning of the assembly procedure as early as possible. All of the system parts and designs for mounting on the ceiling must be clarified in advance.

Mounting options on the ceiling, e.g. concrete ceiling, trapezoidal sheet metal ceiling

Ceiling slab

General points that must be provided on site:

Construction steel

Mesh mat 100x100mm

Heating-cooling pipe

100mm

l availability of a storage space l if possible, the large-format pallets with the KCLC1 should be lifted onto the ceilings of the respective storeys using a construction crane (pay attention to entry portal) l clarification of the type of mounting on the ceiling (concrete, sheet metal, wood etc.) l integration of the assembly into the construction schedule, as the KCLC1 elements must be installed on the ceilings prior to all other ceiling installations.

l in the areas fitted with KCLC1, no closed false ceilings are permitted to be planned.

Composite pipe d16 / 2mm

Insulation

Construction steel Mesh mat 100mm 100x100mm

Heating-cooling pipe Composite pipe d16 / 2mm


35

Assembly process coolFiX KCL1:

For smooth-running mounting of the modules, it is recommended to use an assembly team comprised of several people.

1. Bringing in the modules

a sufficient passage width and height must be provided for this. It should be possible to bring these in using an extended forklift truck or two forklift trucks.

2. Measurement of the modules The measurement of the modules can take place individually, for connection lines on the same level as the modules, the space requirement must be planned in. For the measurement of the modules, a string line or laser measuring device should be used.

3. Correct positioning The individual modules are positioned at the planned location on the ceiling using a panel lifting device (lifting height is a minimum of room height)

4. Mounting the modules Depending on the type of ceiling, the modules are mounted using suitable mounting materials (e.g. nail gun nails, wall plugs and screws, self-tapping screws etc.). Mobile mounting frames are usually used for this purpose.

5. Pipework for the connection lines For optical reasons, the installation of the connection lines should take place in parallel with the modules, preferably using KELOX bars. In practice, the KM610 FB clamping rail has been well-proven as a mount for the connection lines on the underside of the ceiling.

Min. 2.5 m


36

coolFiX KC75W climate panel element for the wall

coolFiX climate panel element, the wall heating and cooling system for drywall, is comprised of 15 mm thick plasterboard with heating or cooling pipes integrated in the factory.

Simple assembly of the system panels on the drywall structures, the pipes lie on the back in omega-shaped, milled pipe ducts in the panel element. This set-up guarantees quick-reacting temperature control, the surface is ready for painting.

The coolFiX climate panel elements create comfort in new buildings, as well as old building and have a positive effect on the household budget due to low energy consumption.

coolFiX KC75W set-up

l System climate panels made of plasterboard material with a 15mm wall thickness and integrated plastic pipes d10x1.3mm, oxygen barrier.

l The pipe connections of the heating and cooling modules take place using radial pressing and push connections

Advantages

l Architectural freedom with the interior design

l Quick-reaction controllability with heating and cooling mode, regardless of the storage mass

l High cooling and heating output by due to installation near the surface within the wall

l Reduction of system costs – heating and cooling with one system

l Increases comfort and thermal comfort l Optimal for the use of renewable energies for heating and cooling l Used in both new and old buildings Areas of application l Office building l Banks l Shops l Hotels l Seniors' Centres l Hospitals l New buildings l Renovations l Flat or house construction


37

t = – t

t = – t

q [W/

m2 ]

Technical data coolFiX KC75W

Operating conditions of KC75W: t max 48°C

Pipe distance: 75mm Pipe dimension: Plastic pipe d10 mm oxygen barrier Module sizes: 2000 x 625mm

2000 x 310mm 1000 x 625mm

Module thickness: 15mm

Test pressure: max. 6 bar

Flow rate: 0.8 l /m2

Weight: 16 kg/m2

Calculation example: Lounge 20.0m² Coverable ceiling surface approx. 60% 12.0m² Room temperature in winter 20°C Room temperature in summer 26°C Supply air (SA) temperature winter 35°C Room air (RA) temperature winter 30°C SA temperature summer 16°C RA temperature summer 19°C



2 (35 + 30)

t Over = –––––––––––– – 20 = 12.5 [K] 2

According to the diagram, 12.5 K of mean over-temperature equates to a specific heating output of approx. 75 W/m² Calculation of the mean temperature in summer:


2 (16 + 19)

t Over = –––––––––––– – 26 = 8.5 [K] 2

According to the diagram, 8.5 K of mean under-temperature equates to a specific cooling output of approx. 55 W/m² For the planned lounge, this would result in heating output of approx. 75W/m² x 12m² = 900 Watts and cooling output of approx. 55 W/m² x 12m² = 660 Watts.

Performance diagram for coolFiX KC75W plaster climate panel elements Output according to ÖNORM EN 1264-3

125

100

75

50

25

5 10 15 20

Over- under-temperature= (Tmean – Troom) [K]

15mm plasterboard (Cooling)

15mm plasterboard (Heating)


38

Assembly instructions Wall design


l The assembly of the coolFiX KC75W elements takes place in consultation with the drywall builder.

l The consultation should be integrated into

the planning of the assembly process as early as possible.

l Prior to bringing in the wall heating system, it

must be ensured that the wall surfaces comply with DIN 18202 and the electrical and sanitary works have been completed.

l The required wall structure must

comply with ÖNORM B8110-1 regarding thermal insulation.

l The processing instructions of standard

plasterboard manufacturers should be observed for processing. The system panels must be protected from moisture when being stored on the construction site. The coolFiX KC75W wall cooling and heating elements cannot be used for a co-supporting or bracing function.

Mounting distances for KC75W elements

250

250

250

250

312 312

625 Wall C-profile or

wooden structure

l The elements are mounted onto an

appropriate sub-structure, such that the pipes are arranged on the back.

PE-RT pipe 10 x 1.3

Plasterboard


39

Assembly of the coolFiX KC75W elements

1. Assembly the first KC75W element on

the prefabricated wall structure.

2. The mounting of the modules takes place at a distance of 250mm onto the sub-structure. Pay attention to the space requirement underneath the elements for joining the connecting lines.

3. Various joining techniques are available for connecting two panels on the surface (see installation instructions of the panel/adhesive and putty manufacturers).

a. Adhesive joint b. Putty joint (5 –7mm) with right-

angled edge c. Panels with drywall edge

5. The individual KC75W elements are

combined into cooling and heating circuits using the Tichelmann system (shortest return flow and longest flow or installed oppositely and connected hydraulically).

6. To obtain optimal hydraulic balancing,

half (½) KC75W elements are interconnected in a series into a whole (1) element.

7. With the serial interconnection of several

KC75W elements, the total pipe length d10 of 40m must not be exceeded.

8. Connection lines in d20 to the KC75W elements must be sized according to the output requirement and kept as short as possible. The total loss of pressure within the system must be calculated according to the output requirement.

Adhesive joint Putty joint

Putty joint Drywall edge

3 module sizes with factory-installed

PE-RT pipes d 10 x 1.3 mm

2000 x 625 mm – pipe length: 16 running metres (1)

2000 x 310 mm – pipe length: 8 running metres (½)

1000 x 625 mm – pipe length: 8 running metres (½)


40

Sizing and loss of pressure For coolFiX pipe: d10 and 12mm For KELOX module pipe: d16 and 20mm

The calculation of the pressure losses takes place according to the Nikuradse formula: R = 9.87161 · 107 · m· 1.7558 · di – 4.8011

Pipe roughness: 0.007 mm R = Pipe friction pressure gradient (Pa/m)

m· = Mass flow (l/sec) di = Inner pipe diameter (mm)

Picture legend: Water speed m/sec Water volume litres/h Loss of pressure


41

Important system components for the connection lines

The main pipework and connection lines from the cold and heat generators to the manifolds/shut-off valves rely on a coordinated "system infrastructure of various pipe systems". Nothing is left to chance here.

coolFiX KC590 air distributor 5/4"

l cooling and heating circuit outputs 3/4" Eurocone male thread l distributor connection with detachable nut 6/4" and double nipple 5/4" male thread l compact control, regulating, shut-off and measurement valve in flow l water volume adjustment from 0.5 – 9 l/min pre-settable l flow rate, differential pressure and pressure loss measurement via measurement nipple on flow valve recordable on measurement computer l standard connection for thermostatic heads M30 x 1.5mm l ball valves 3/4" Eurocone male thread in return flow l bleeding and rinsing connection at the highest point in the flow and return flow l noise-insulated suspension consoles

Operating conditions: PN16: 20°C/16bar; –30°C– +40°C/10bar PN10: 20°C/10bar; –30°C– +30°C/8bar Dimension: PN16 from d20 – 125mm

Polyfusion welding PN10 from d20 – 160mm 160mm - butt welding

Modular pipe system Area of application and classification according to ÖNORM EN ISO 21003 Radiator connection class 5 PN10: up to 80°C t max 90°C/10 bar Surface heating class 4 PN10: up to 60°C t max 70°C/10 bar Dimension: d16–75mm

steel M E T A L P IP E S Y S T E M S

steelFiX C-steel pressing system Operating conditions: PN16: –20°C to 110°C; t max 120°C/16bar Dimension: d15–108mm


42

Tem

pera

ture

in °

C

Regulation of the coolFiX systems

Room temperature controllers offer the user the possibility of individually regulating the temperature of each room.

l If commercially available room thermostats have dew point sensors input and these are compatible with the dew point sensor, they can be used for controlling coolFiX systems.

l In this case, the KELIT KC562 dew point sensor is required, it must be used as an interface to the commercially available room thermostat of the KC560 dew point sentinel. (see pages 44 and 45)

l The temperature perception is different with surface cooling than with air conditioning or fan coil systems.

l On many days, surface cooling systems can be operated with a higher air temperature level than fan coil systems.

l Therefore, energy savings can be achieve with at least the same or higher comfort level.

Dew point control for the cooling mode

The dew point control is used in order to prevent the formation of condensation on the pipes and modules. A dew point sensor should basically be installed in every room where cooling takes place. These sensors ensure that the cooling surfaces are switched off if the dew point limit is exceeded. If the relative humidity reaches a critical point, the KC562 temperature sensor, in combination with the KC560 dew point sentinel, or KC594 climate controller, interrupts the power supply to the cooling modules with an actuator.

KC560

230 V and 24 V KC594 1- manifold KC562 2- manifold Example: Room air temperature 26°C Relative humidity: 55% Dew point temperature according to the table: 16.3°C

Dew point temperature in °C Relative humidity in %

30% 40% 50% 55% 60% 65% 70% 75% 80% 85% 90% 95% 31° 30° 29° 28° 27° 26° 25° 24° 23° 22° 21° 20° 19° 18° 17° 16°

11.4 15.8 19.3 20.9 22.3 23.6 24.9 26.2 27.2 28.2 29.2 30.1 10.5 14.9 18.4 20.0 21.4 22.7 23.9 25.1 26.2 27.2 28.2 29.1 9.7 14.0 17.5 19.0 20.4 21.7 23.0 24.1 25.2 26.2 27.2 28.1 8.8 13.1 16.6 18.1 19.5 20.8 22.0 23.2 24.2 25.2 26.2 27.1 8.0 12.2 15.7 17.2 18.6 19.9 21.1 22.2 23.3 24.3 25.2 26.1 7.1 11.4 14.8 16.3 17.6 18.9 20.1 21.2 22.3 23.3 24.2 25.1 6.2 10.5 13.9 15.3 16.7 18.0 19.1 20.3 21.3 22.3 23.2 24.1 5.4 9.6 12.9 14.4 15.8 17.0 18.2 19.3 20.3 21.3 22.3 23.1 4.5 8.7 12.0 13.5 14.8 16.1 17.2 18.3 19.4 20.3 21.3 22.2 3.6 7.8 11.1 12.5 13.9 15.1 16.3 17.4 18.4 19.4 20.3 21.2 2.8 6.9 10.2 11.6 12.9 14.2 15.3 16.4 17.4 18.4 19.3 20.2 1.9 6.0 9.3 10.7 12.0 13.2 14.4 15.4 16.4 17.4 18.3 19.2 1.0 5.1 8.3 9.8 11.1 12.3 13.4 14.5 15.5 16.4 17.3 18.2 0.2 4.2 7.4 8.8 10.1 11.3 12.5 13.5 14.5 16.4 16.3 17.2

-0.6 3.3 6.5 7.9 9.2 10.4 11.5 12.5 13.5 15.5 15.3 16.2 -1.4 2.4 5.6 7.0 8.2 9.4 10.5 11.6 12.6 14.5 14.4 15.2


43

Positioning of the dew point sensors

The dew point sensors should be mounted in the coolest or dampest area of the room, as far as possible. This position is usually in the vicinity of the windows.

KC4A / KC3A coolFiX ceiling cooling and heating element With suspended ceilings, the dew point sensor is mounted onto the pipe with a cable tie and the ready-mounted double-sided adhesive tape, so that the sensor tips pierce the ceiling panels and can measure the humidity of the room. The ends of the sensor tips that protrude are closed and must be cut off after the paintwork is completed.

KC90B coolFiX component activation near the surface With concrete ceilings, an electric socket must be installed in the formwork for assembly of the dew point sensor; a pipe of the KC90B module is installed through this. The KC562 dew point sensors are mounted onto the pipe in the same way as with KC4A. The ends of the sensor tips that protrude are closed and must be cut off after the electric socket is uncovered and the paintwork is completed.

KC75W coolFiX climate panel element If a dew point sensor is required, the positioning takes place in the same way as the KC4A coolfix ceiling cooling and heating element.

KC562 dew point sensor

Insulation PB pipe 10 x 1.3

Plasterboard panel


Concrete ceiling

KC90B


44

Ble

eder

va

lve

Ble

eder

va

lve S

afet

y th

erm

osta

t S

afet

y th

erm

osta

t

Hydraulic connection diagrams for cooling ceilings

For the system to function properly, a detailed calculation of the building (cooling loads, shade, insulation values, etc.) must be prepared during the planning phase by the developer, architect or building services planner. Furthermore, professional installation and adjustment of the system is essential.

The temperature and dew point control takes place by the KC594 climate controller. Connection diagram with cold water generator

KELIT coolFiX supply range

CK594 climate

controller (cooling 1-manifold)

RT

Cold water

generator

KM 596 thermal motor

Water flow adjustment

The hydraulic safety and control devices for heating and cooling systems must be installed in accordance with the general guidelines and standards

TF


Connection diagram with cold water and hot water generator with one manifold


External switching of the KC594 between heating and cooling mode

Cold water generator

Hot water generator

CK594 climate controller

(heating/cooling 1-manifold)

RT



TF

K C 562 dew po in t senso r



45

Ble

eder

va

lve

Ble

eder

va

lve

Saf

ety

ther

mos

tat

Saf

ety

ther

mos

tat

Connection diagram cold and hot water generator with two manifolds


KC594 climate controller heating/cooling with 2-manifold

RT


Hot water generator

Cooling ceiling



Floor heating

TF



The controlling of the rooms takes place with a controller provided on site. The interface for the dew point monitoring is the KC560 dew point sentinel. An on/off signal for the dew point sentinel can be switched to any commercially available control unit.

Connection diagram with cold water generator KELIT coolFiX supply range

RT


KC560 dew point sentinel

W




TF



46

Filling the coolFiX systems:

1. Connect all circuits to the manifold

2. Create a water connection on the flow of the manifold; the return flow is connected to a drain.

3. Ensure that the flow and return flow valves of the circuit to be rinsed are opened completely.

4. Rinse the system with a maximum pressure of 6 bar; use a rinsing pump for this, if necessary, allow the water to circulate at maximum speed until air is no longer escaping from the return flow of the circuit.

5. Connect the rinsed circuit to the flow and return flow and proceed in the same way with the other circuits (Point 3 and 4)

Pressure test

KE KELIT recommends testing cooling and heating systems on the basis of ÖNORM EN 1264-4. After installation and prior to closing the brickwork slots, wall and ceiling openings, the cooling and heating pipelines must be subjected to a pressure test.

The cooling and heating system must be filled completely with water and bled (protect from frost!). Examine the system for leaks with a water pressure test.

The testing pressure must not be less than 4 bar and must not be higher than 6 bar.

Use pressure measurement devices that allow a pressure change of 0.1 bar to be easily read off. The pressure measurement device should preferably be at the lowest position in the system. The result of the leak-tightness test, the testing pressure and testing time must be recorded in a test report. If there is a risk of frost, suitable measured must be taken, e.g. use of anti-freeze, air pressure testing or heating the building. If frost protection is no longer necessary for normal operation, drain the anti-freeze and rinse through the system, changing the water at least three times. If the pressure test is performed with air, it is recommended to carry this out in accordance with ÖNORM B 2531. Remarks: l Temperature fluctuations can influence the testing pressure l Every pressure test is a snapshot of the

actual state and cannot be a guarantee against installation errors.

l After successful pressure testing, we recommend the preparation of a confirmed test log.


47

Pressure test log for cooling and heating systems

KE KELIT recommends performing the leak-tightness test on the basis of pressure test under ÖNORM EN 1264-4. Every pressure test is a snapshot of the actual state and cannot be a guarantee against installation errors. Attention ! Prior to every pressure test, ensure that all points of the assembly instructions (page 12 to 17) have been conscientiously carried out.

Pressure test Test the pipeline network with double operating pressure, however at least with 4 bar and up to a maximum of 6 bar, at every point in the system. Only use pressure measurement devices that allow a pressure change of 0.1 bar to be easily read off. The pressure measurement device should preferably be at the lowest position in the system. The temperature equalisation between ambient and filling water temperature must be taken into account after the testing pressure is generated. The testing pressure should be restored after the waiting time, if necessary. All containers, devices and fittings that are not suitable for the testing pressure should be disconnected from the system during the pressure test. The system is filled with filtered water and bled completely. During the test, a visual check of the pipe connectors and screw fittings must be performed. To identify damage to the pipe, testing pressure must be applied to the pipes while the concrete is being inserted. KE KELIT recommends a testing time of 1 hour

Calculated testing pressure: ...... bar Testing time ...... Hr.

During the testing time, NO loss of pressure was determined. The system contains as anti-freeze The system contains NO anti-freeze and has therefore been emptied completely for safety reasons.

Place: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Object: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

System pressure: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Confirmation

Clerk: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Date:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Time: from . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . to . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Client: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Signature/stamp


48

Important assembly and installation instructions

1. coolFiX cooling systems are made of plastic and require careful handling in relation to shock, impact, nicks and kinks.

2. Store and transport coolFiX cooling systems (modules) such that they are protected from moisture, dirt and damage.

3. Protect pipes, fittings and conducting parts of the coolFiX cooling system from long-lasting, direct UV exposure. The external protective layer is stabilised against UV influences; however, the pipes must not be exposed to long-lasting, direct sunlight. The conventional storage and processing times are not affected by this.

4. Vitally important! Observe the processing instructions for the screw, press and push connections (page 8-17)

l always cut pipes straight, at right angles to the pipe axis l pipe cutter d 10–20 mm (!) l precisely calibrate KELOX pipe ends l mark the insertion depth for

the coolFiX system using the support sleeve

l insert the support sleeve d10 into the end of the pipe

l Slide the fittings on completely, without damaging the O-rings

l Do not forget pressing with the KELOX system. This is the only way to achieve an axial connection and a permanently tight joint l Push connection: pushed = tight!

5. Avoid using heat to bend pipes; never use open flames! Avoid kinks! Do not install pipes that are damaged or incorrect!

6. Subject each installation to a pressure test in accordance with the standard (page 46). Keep a log of the pressure test (page 47).

7. Water containing glycol for the frost protection is not a problem for coolFiX. Observe the application instructions of the suppliers.

8. To ensure the warranty services (warranty agreement with the Federal Guild), coolFiX system components must exclusively be used according to ÖNORM ENV 12108.


INOX

9. Switching/connecting the individual

coolFiX cooling elements in the

Tichelmann system. (see pages 24

and 25)

To obtain optimum hydraulic

balancing, the pipe length

deviation of the individual cooling

and heating circuits elements can

be a maximum of 15%!

10. Every room with a cooling surface

should be fitted with a dew point

sensor. As the dew point (see table

page 42) is not a fixed temperature

point, the dew point formation can

be minimised by changing the

relative humidity downwards.

11. Guideline values for spans of

connection lines d16 u. d20 mm of

120–130 cm. The specified

mounting distances prevent water-

filled horizontally installed KELOX

pipelines are effectively prevented

from buckling.

Alternatively, it is possible to apply

the distribution line to the sub-

structure of the drywall; insulated

connection lines do not require any

damping base.

If pipes without insulation are

used, a damping base is required

between the sub-structure and the

distribution lines.

12. Compliance with ÖNORM H5195-1

Prevention of damage by corrosion and

scale formation in closed warm-water-

heating systems with operating

temperatures of up to 100 °C.

13. Use non-corrosive materials

for mounting the KC90B

modules (e.g. stainless steel

nails).

14.

Proper calculation, installation and

adjustment of the cooling and heating

surface are required for a feeling

comfortable living conditions.

15.

Fault-free installation of the

coolFiX system requires a

minimum of tools. For your

safety, we recommend using

the original tools that have

been tried and tested many

times in practice and their

regular servicing.

16.

Don't hesitate to consult our

application engineers if you are in

any doubt.

There is no optimal solution for every

case, but we can always help.

49


50

Product range overview

The coolFiX cooling system constantly adapted to practical requirements and is systematically enhanced. Please see the respective valid coolFiX cooling systems price list for the current status of the supply range.

The short symbols (e.g. KC100 = coolFiX pipe or KC454 = WINDOX-coolFiX adaptor) significantly simplify ordering and are therefore requested in your order.

KC100

coolFiX pipe coolFiX pipe system in accordance with DIN 4726 including an oxygen and water vapour EVOH barrier in the middle of the pipe. Operating conditions: t max 70°C/6 bar Colour: d10 PE-RT black d12 PB reddish-brown Supplied in coils

Dimension Flow rate PU d x s kg/m m 10 x 1.3 0.043 200 10 x 1.3 0.043 50 12 x 1.4 0.063 600 12 x 1.4 0.063 50

KMU100

KELOX-ULTRAX module pipe KELOX-ULTRAX module pipe conforming to EN ISO 21003, oxygen and water vapour barrier; 5-layered composite pipe made of PE-RT/Al/PE-RT Operating conditions: t max 90°C/10 bar Colour: light grey/transparent or blue Supplied in coils

Dimension Flow rate PU d x s kg/m m 12 x 1.5 0.063 700 12 x 1.5 0.063 50

KM100

KELOX module pipe KELOX module pipe conforming to EN ISO 21003, oxygen and water vapour barrier; 5-layered composite pipe made of PE-RT/Alu/PE-RT Operating conditions: t max 90°C/10 bar Colour: white/transparent Supplied in coils

Dimension Flow rate PU d x s kg/m m 16 x 2 0.113 200 20 x 2.25 0.189 100


51

Dimension Length Flow rate

l/piece

PU Pieces 500 0.100 1

750 0.135 1 1000 0.180 1 1250 0.225 1 1500 0.270 1 1750 0.315 1 2000 0.360 1 2250 0.405 1 2500 0.450 1 2750 0.495 1 3000 0.540 1

KM110 KELOX module pipe

KELOX module pipe conforming to EN ISO 21003, oxygen and water vapour barrier; 5-layered composite pipe made of PE-RT/Alu/PE-RT Operating conditions: t max 90°C/10 bar Colour: white/transparent Straight length: 5m

KM134 KELOX Plus pipe – 4 mm

KELOX-ULTRAX multilayer pipe conforming to EN ISO 21003; oxygen and water vapour barrier; 5-layer multilayer pipe made of PE-RT/Alu/PE-RT; 4mm soft foam insulation; closed cell, protective sleeve made of viscoplastic PE foil Operating conditions: t max 90°C/10 bar Insulation thickness: 4 mm, Colour: blue, Supplied in coils

Dimension Flow rate PU d x s kg/m m

16 x 2 0.113 125 20 x 2.25 0.189 85 Dimension Flow rate PU d x s kg/m m

16 x 2 0.113 50 16 x 2 0.113 100 20 x 2.25 0.189 50

KC3A coolFiX ceiling cooling heating meander

Suspended ceiling cooling and heating meander for assembly on sub-structures prepared on site (grid distance 33.3cm). Comprised of: meandering shaped, bent KELOX-ULTRAX composite pipes d12x 1.5mm, oxygen-tight in accordance with DIN 4726, which are pressed into 3 heat-conducting profiles made of aluminium. The power transfer to the panelling on site with plaster climate panels is ensured with special pressure-maintaining elements of the ceiling cooling and heating meander. Module width is suitable for sub-structure on site of 33.3cm. Module length: from 500 to 3000mm available.

3 pieces pipeline length: approx. 11.6m/m² Aluminium heat-conducting baffles: 3 pieces/element Operating conditions - pipe: t max 90°C/10 bar Operating conditions - module: t max 48°C


52

Dimension

Length

Flow rate

l/m

PU

Piece

s

1000 0.40 1 1100 0.43 1 1200 0.46 1 1300 0.50 1 1400 0.53 1 1500 0.57 1 1600 0.60 1 1700 0.64 1 1800 0.67 1 1900 0.71 1 2000 0.74 1 2200 0.81 1 2400 0.88 1 2500 0.91 1 2600 0.95 1 2800 1.01 1 3000 1.08 1 3200 1.15 1 3400 1.22 1 3500 1.26 1 3600 1.29 1 3800 1.36 1 4000 1.43 1 4200 1.50 1 4400 1.57 1 4500 1.60 1 4600 1.63 1 4800 1.70 1 5000 1.77 1

KC4A coolFiX ceiling cooling and heating module

Suspended ceiling cooling and heating module for assembly on sub-structures prepared on site (grid distance 333 mm). Comprised of meandering shaped, bent plastic pipes d10x 1.3mm, oxygen-tight in accordance with DIN 4726, which are pressed into 4 corrosion-protected, omega-shaped heat-conducting profiles made of steel plate. Thermal insulation EPS 20, thickness 15 mm is applied above the heating and cooling ceiling modules. The overall structure, including 10 mm thermal plasterboard provided on site corresponds to flammability class B1. Module width is suitable for sub-structure on site of 33.3cm. Module length: from 1000 to 5000 mm available.

3 pieces pipeline length: approx. 24 m/m² Heat-conducting baffles: 4 pieces/element Operating conditions - pipe: t max 70°C/6 bar Operating conditions - module: t max 48°C

KCLC1 coolFiX ceiling cooling and heating module on structural steel mesh

Large-format modules with pipe register made of KELOX module pipes made of PE-RT/AL/PE-RT, 16x2mm – oxygen barrier, mesh made of galvanised wire, corrosion-resistant materials throughout

Pipe distance: 100mm Operating conditions - pipe: t max 90°C/10 bar Operating conditions - module: t max 60°C

Dimension PU h x w pieces

2700mm x 2200mm 1

53


KC90B coolFiX component activation near the surface 90mm

Cooling and heating ceiling module near the surface for assembly on the ceiling formwork. Comprised of prefabricated pipe register, pipe distance 90 mm, made of plastic pipes d12 x 1.5 mm oxygen-tight in accordance with DIN 4726, pre-assembled on clamping rails on structural steel mesh mats. The fire behaviour of an in-situ concrete ceiling with integrated pipe registers installed near the surface is verified by a fire test in accordance with EN 1363-1/EN 1365-2 for fire resistance class REI 90. Module size freely selectable up to max. 4,5m² with a max. side length of 6 m Pipeline distance: 90mm 3 pieces pipeline length: approx. 11m/m² Operating conditions - pipe: t max 70°C/6 bar

Dimension Pipe distance 90 mm

KC75W coolFiX Plasterboard climate panel element including pipe

System climate panel made of plasterboard materials with a wall thickness of 15 mm. Comprised of plastic pipes installed in a meandering shape d10 x 1.3 mm, oxygen-tight according to DIN 4726, which are inserted in omega-shaped, milled grooves on the back of the plasterboard panel.

Pipeline distance: 75mm 3 pieces pipeline length: approx. 13m/m² Operating conditions - pipe: t max 70°C/6 bar Operating conditions - module: t max 48°C

Dimension PU h x w x d pieces 1000 x 625 x 15 1 2000 x 310 x 15 1 2000 x 625 x 15 1

54


KC411 coolFiX push fitting PB pipe

Push fitting for coolFiX pipe made of plastic, including EBDM sealing elements, pull-out barriers and support sleeves for coolFiX pipe 10 mm

Dimension PU 10/10 2

KC444 WINDOX-U-coolFiX tee on PB pipe

Press tee made of Windox-PPSU, including support sleeves with O-rings and stainless steel pressing sleeves, on outlet, push fitting for coolFiX PB pipe including EPDM sealing elements, pull-out barriers and support sleeves for coolFiX pipe 10 mm

Dimension PU 16/10/16 2

KC444 WINDOX-U-coolFiX adaptor to pipe

Press adaptor made of Windox-PPSU, including support sleeves with O-rings and stainless steel pressing sleeves, to push fitting for coolFiX PB pipe including EPDM sealing elements, pull-out barriers and support sleeves for coolFiX pipe 10 mm

Dimension PU 16/10 2

KC499 coolFiX support sleeves

Support sleeves for coolFiX pipe d10 x 1.3 Dimension PU 10 x 1.3 10

KC410 WINDOX-coolFiX coupling

Equal or reducer press coupling made of Windox- PPSU, including support sleeves with O-rings and stainless steel pressing sleeves

KC440 WINDOX-coolFiX tee

Equal or reducer press tee made of Windox- PPSU, including support sleeves with O-rings and stainless steel pressing sleeves

Dimension PU 12/12 10 20/12 10 Dimension PU 20/12/20 10

55


KWU410 KELOX-WINDOX-U coupling

Equal or reducer press coupling made of Windox- PPSU, including support sleeves with O-rings and stainless steel pressing sleeves, "leak before pressed"

KMP410 KELOX-PROtec coupling

Equal or reducer push coupling made of brass with non-porous metal plating, including support sleeves, O-rings, pull-out barriers and protector ring as locking device

Dimension PU 16/16 10 20/16 10 20/20 10 Dimension PU 16/16 10 20/16 10 20/20 10

KMP410 KELOX-PROtec-PPSU coupling Equal or reducer push coupling made of PPSU, including support sleeves, O-rings, pull-out barriers and protector ring as locking device

Dimension PU 16/16 10 20/16 10 20/20 10

KWU420 KELOX-WINDOX-U elbow 90°

Press elbow 90° for changes in direction with a minimal radius; made of Windox- PPSU, including support sleeves with O-rings and stainless steel pressing sleeves, "leak before pressed"

Dimension PU 16 10 20 10

KMP420 KELOX-PROtec elbow 90°

Push elbow 90° for changes in direction with a minimal radius; made of brass with non-porous metal plating, including support sleeves, O-rings, pull-out barriers and protector ring as locking device


K KMP420 KELOX-PROtec-PPSU elbow 90° Push elbow 90° for changes in direction with a minimal

radius; made of PPSU, including support sleeves, O-rings, pull-out barriers and protector ring as locking device


56


KWU420 KELOX-WINDOX-U tee

Equal or reducer press tee made of Windox- PPSU, including support sleeves with O-rings and stainless steel pressing sleeves, "leak before pressed"-


KMP440 KELOX-PROtec tee

Equal or reducer push tee made of brass with non-porous metal plating, including support sleeves, O-rings, pull-out barriers and protector ring as locking device

KWP440 KELOX-PROtec-PPSU tee

Equal or reducer push tee made of PPSU, including support sleeves, O-rings, pull-out barriers and protector ring as locking device

Dimension PU 20/20/20 10 Dimension PU 20/20/20 10

KWU450 KELOX-WINDOX-U adaptor with male thread

Press adaptor with male thread for sealing, made of Windox-PPSU, including support sleeves with O-rings and stainless steel pressing sleeves, "leak before pressed"

DO NOT use any liquid sealants !

Dimension PU 16 x 1/2" 10 20 x 1/2" 10 20 x 3/4" 10

KMP450 KELOX-PROtec adaptor with male thread

Push adaptor with male thread for sealing made of brass with non-porous metal plating, including support sleeves, O-rings, pull-out barriers and protector ring as locking device

Dimension PU 16 x 1/2" 10 20 x 1/2" 10 20 x 3/4" 10

57


KC590E coolFiX air distributor 1"

Flow and return flow bars with 3/4" heating circuit outlets Eurocone male thread, with bleeding and draining at the highest point, distributor ends closed, connections with moulded 1" union nut, flat-sealing, distributor ends with 1" male thread, for screwing together individual distributor bars without additional shaped connectors, double spindle valve on flow - pre-settable, top sections fit KM596 KELOX thermal motor, on return flow, water volume meter (1–5 l/min), brass with non-porous metal plating, including signs that can be labelled for each heating circuit and noise-insulated plastic consoles. Operating conditions: t max. 80°C/6bar

ATTENTION: WITHOUT KM220 Euro screw connection!

Heating circuits PU 2 L: 175 mm 1 3 L: 225 mm 1 4 L: 275 mm 1 5 L: 325 mm 1 6 L: 375 mm 1 7 L: 425 mm 1 8 L: 475 mm 1 9 L: 525 mm 1 10 L: 575 mm 1 11 L: 625 mm 1 12 L: 675 mm 1

KC590E coolFiX air distributor 5/4"

Flow and return flow bars (5/4") with cooling and heating circuit outlets Eurocone 3/4" female thread, connection option with rotatable valves in screw-fitting area, with bleeding/rinsing connection at the highest point, connections with 6/4" moulded union nut, flat-sealing and 5/4" reducing nipple with male thread, distributor ends closed. On flow, compact, control, regulating, shut-off and measurement valve, 3/4" Eurocone male thread, precise regulation pre-settable with adjustment tool from 0.5 - 9.0 l/min, combines the zone valve and circuit control valve function. Flow and differential pressure measurement recordable using regulating measurement computer, top sections fit KM596 KELOX thermal motor, on return flow ball valve 3/4" Eurocone male thread, brass and non-porous metal plating, including noise-insulated steel consoles for mounting the distributor bars. Operating conditions: t max. 80°C/6bar

ATTENTION: WITHOUT KM220 Euro screw connection!

Heating circuits PU 2 L: 200 mm 1 3 L: 275 mm 1 4 L: 350 mm 1 5 L: 425 mm 1 6 L: 500 mm 1 7 L: 575 mm 1 8 L: 650 mm 1 9 L: 725 mm 1 10 L: 800 mm 1 11 L: 875 mm 1 12 L: 950 mm 1

58


KM593A KELOX connection set

For manifold connection: reducer or nipple, flat seal brass with non-porous metal plating

KM593E KELOX Connection ball valve

Ball valves in straight or elbow shape for closing the manifold, flat seal male thread for connecting to the manifold, including seal. (RA elbow shape extended)

KC220 coolFiX Euro screw connection

For connection to installation components with 3/4" EUROCONE (male thread) according to EN215, brass with non-porous metal plating, including nut with female thread, support sleeve with O-rings and clamping ring. Fits KC 100 d12x1.4mm and KMU100 d12x1.5mm O-ring colour: Black

Dimension PU 1 x 3/4" 1 1 x 1/4" 1 Dimension PU 3/4“ 1 3/4“ elbow 90° 1 1“ 1 1" elbow 90° 1 Dimension PU 12 x 3/4" 1

KM220 KELOX Euro screw connection

For connection to installation components the 3/4" EUROCONE (male thread) according to EN215, brass with non-porous metal plating, including nut with female thread, support sleeve with O-rings and clamping ring. O-ring colour: BLACK

Dimension PU 16 x 3/4" 20 20 x 3/4" 20

KC560 coolFiX dew point sentinel

Dew point sentinel for monitoring the dew point of cooling ceiling systems, with use of room thermostats WITHOUT a dew point input, the assembly takes place in a switching or distribution cabinet. Supply voltage: 24V/230V Switching capacity: max. 48V/230V

Dimension PU 230V 1 24V 1

59


KC562 coolFiX dew point sensor

For measuring and sensing the dew point with cooling ceiling systems, the assembly takes place in the cooling ceiling on the medium pipe, the sniffer pipes are cut to length after assembly in the ceiling and measure the humidity. incl. 10 m of cable and fastening material for attachment to the pipe for a max. ceiling thickness of 30 mm

PU

1

KC594 coolFiX climate controller

Room temperature controller for direct controlling of the thermal motors KM596 (24V), WITH dew point inlet, for controlling and monitoring the dew point of the cooling ceiling WITHOUT using the dew point sentinel KC560 Function - heating and cooling with 2 manifolds (6354300): 2-circuit control (4-conductor) with one manifold each for heating and cooling Function - heating or cooling with 1 manifold (6354350): 1-circuit control (2-conductor) with one manifold for heating and cooling, the switching between heating and cooling takes place manually via an external switch Factory-set adjustment range: 21°C +/– 3K The factory-set zero point (21°C) can be adjusted +/– 5K Supply voltage: 24V AC/DC Colour: white

Dimension PU H. and C. 1-manifold 1 H. and C. 2-manifold 1

KM596 KELOX thermal motor

For assembly on KM590E and KC590E with adaptor for thread M30x1.5 mm (grey) and M28 x 1.5 mm (rot), incl. "first open function" half opened in new condition 230V: Starting current 320mA output 8 mA/2W 24V: Starting current 200 mA output 70mA/2W "closed when currentless"

Dimension PU 230V 1 24V 1

60


KC610 coolFiX clamping rail

U-profile clamping rail made of plastic with self-clamping pipe fastener for coolFiX pipes 12mm in 25mm distances L: 1.0m W: 30mm H: 18mm

KM610 KELOX clamping rail

Self-adhesive U-profile clamping rail made of plastic with self-clamping pipe fastener in 50mm distances L: 3.9m W: 50mm H: 24mm L: 4.0m W: 50mm H: 24mm

KC611 coolFiX stainless steel nails

Stainless steel nails for fastening the coolFiX component activation elements and formwork protectors to the formwork

KC613 coolFiX formwork protector

Plastic box for inserting a coolFiX connection pipe for formwork-protecting installation of the coolFiX ceiling modules near the surface

KC614 coolFiX protective pipe

Protective pipes for the coolFiX PB connection pipe between the formwork protector and the individual coolFiX ceiling modules near the surface

Dimension PU 12mm 20 Dimension PU 16mm 62.4 20mm 64

Dimension PU 2,8 x 60 2.5kg Dimension PU 300 x 35 x 35 4

Dimension PU 20 50

61


KC616 coolFiX WH pipe clamping rail Profile clamping rail made of plastic with self-clamping pipe fastener for coolFiX pipes 10mm in 25mm distances L: 800mm W: 15mm H: 13mm

Dimension PU 10 200

KC617 coolFiX pipe elbow holder

Pipe elbow holder for affixing pipe returns with coolFiX PB pipes d10mm, for clipping in at an angle of 90° into the KC616 WH pipe clamping rail

KC699 coolFiX thermal foil

Thermal foil for finding cooling or heating lines that are installed underneath plaster or floors

Dimension PU 10 100 Dimension PU 230 x 75mm 1

62


Dimension PU 12 1 16 1 20 1 25 1 32 1 Click handle 1 Case 1 Set-1 1 Set-2 1 Set-3 1 Set-4 1 Set-5 1 Set-6 1

WZ916 KELOX calibration mandrel

Calibration mandrels for deburring and applying the inner bevel to the KELOX module pipe, mount for slow-running drill or KELOX universal click handle for insertion, suitable for all dimensions. Dimension d12 mm incl. handle, not suitable for calibration with drill. Calibration SET 1 comprised of: Calibration mandrel d16, 20, 25 and 1 universal click handle, packaged in case. Calibration SET 2 comprised of: Calibration mandrel d16, 20, 25, 32, 1 universal click handle, bending spring d16, 20, 25, pipe cutter, packaged in case. Calibration SET 3 comprised of: Calibration mandrel d16, 20, 25, 32, 1 universal click handle, bending spring d16, 20, 25, pipe cutter and pipe-holding pliers, packaged in case. Calibration SET 4 comprised of: Calibration mandrel d16, 20, 25, 32, 1 universal click handle, packaged in case. Calibration SET 5 comprised of: Calibration mandrel d16, 20, 25, 32, 1 universal click handle, bending spring d16, 20, 25, pipe cutter, packaged in case. Calibration SET 6 comprised of: Calibration mandrel d16, 20, 25, 32, 1 universal click handle, bending spring d16, 20, 25, pipe cutter, pipe-holding pliers, multi calibration mandrel 16-20-25, packaged in case.

WZ916 KELOX multi calibration mandrel

Multi calibration mandrel for deburring and applying the inner bevel on the KELOX module pipe


63


Dimension PU Pressing set 18V 1 Spare battery 18V 1 Charger 18V 1 Blue case 18V 1

WZ920 KELOX bending spring

To form tight bends on KELOX module pipes (smaller than 5d) without reducing the internal diameter L: 610mm d16 and 20 are equipped with a 1.2m extension spring

WZ130 KELIT pipe scissors

For cutting off KELIT pipes d16–40mm

WZ932 KELOX pipe cutter

For cutting KELOX module pipes to length up to d20

Dimension PU 12 1 16 1 20 1 Dimension PU 16 – 40 1 Spare blade 1 Repair set 1 Spare bolt 1 Dimension PU 10 –20 1 Spare blade 1

WZ970 KELIT MINI battery-operated pressing machine – Li-ion

Electromechanical battery-operated pressing machine - Li-ion 18V 3Ah (Klauke) for pressing KELOX and WINDOX pressing system parts d16–75mm. Steelfix pressing system parts d15-54mm and coolFiX pressing system parts d12mm including 2 pieces battery 18V and charger 230V for 18V, packaged in case

ATTENTION! If used for other brands, please note that a minimum of 30 kN of pressing force is required!

KE KELIT recommends that pressing tools are inspected once a year to check that they are functioning correctly and to fulfil the conditions for the warranty. Please contact KE KELIT or the manufacturer of the tools directly!

64


Dimension Set 16–75

PU 1

Basic machine 1 Battery 12V Li-ion 1 Charger 1 Case 1

Dimension 12

PU 1

16 1 20 1 25 1 32 1

WZ970L KELIT battery-operated pressing machine Li-ion

Electromechanical battery-operated pressing machine Li-ion (Rems) for pressing KELOX and WINDOX pressing system parts d16–75 mm, STEELFIX pressing system parts d15–54 mm and coolFiX pressing system parts d12 mm incl. 2 pieces battery 14.4V Li-ion and charger 230V packaged in steel case without pressing jaws. For retrofitting with electricity-dependent battery power supply WZ971L, 230V



WZ971L KELIT battery power supply Li-ion

Battery power supply 230V Li-ion, for retrofitting for WZ970L

Dimension PU 230 V Li-ion 1

WZ980 KELOX pressing jaws – U

Pressing jaws inserts for pressing the KELOX and WINDOX system parts with a WZ970 or WZ970L KELIT AKKU pressing machine

Designation: U-contour


65


Dimension PU Manual pressing jaws

1 Inserts 12 1 Inserts 16 1 Inserts 20 1

WZ972 KELIT MINI battery-operated pressing machine – Li-ion

Electromechanical mini battery-operated pressing machine - Li-ion 18V 1.3Ah (Klauke) for pressing KELOX and WINDOX pressing system parts d16-32mm, coolFiX pressing system parts d12mm incl. battery power supply, reserve battery power supply and charger 230V for 18V charger, identical to WZ970 KELIT battery-operated pressing machine - Li-ion



Dimension PU Mini pressing SET 18V 1 Mini battery power supply 18V 1

WZ982 KELOX mini pressing jaws – U

Pressing jaws inserts (Klauke) for pressing the KELOX and WINDOX system parts with a WZ972 KELIT mini battery-operated pressing machine



Dimension PU 12 1 16 1 20 1

WZ983 KELOX manual pressing jaws – U

For manual pressing of the KELOX, WINDOX and coolFiX pressing system parts


66


Representative offices, production and headquarters

The KELOX modular pipe range and CoolFiX cooling system is distributed through sanitary and heating wholesale stockists nationwide – in accordance with its importance.

KE KELIT Headquarters

KE KELIT Kunststoffwerk Gesellschaft m.b.H.

Ignaz-Mayer-Straße 17 A-4020 Linz, PO Box 36

Tel: +43 (0) 5 0779 Fax: +43 (0) 5 0779-118

[email protected] www.kekelit.com

The technical contents in this brochure are for your information and consultation. We are not liable for the contents. The application and installation of the products should be adapted to the individual requirements of each project. KE KELIT is constantly improving its products and reserves the right to make technical changes during the course of these improvements. Printing and typographical errors excepted.

© by KE KELIT coolFiX Handbook 02/2015 German.

67


Representative Office for Upper

Austria

KE KELIT office Upper Austria Ignaz-Mayer-Straße 17 A-4020 Linz Tel: +43(0)5 0779 Fax: +43(0)5 0779-118 [email protected]

Representative Office for Styria

KE KELIT office Styria Grazer Straße 10 A-8130 Frohnleiten Tel: +43(0)5 0779-780 Fax: +43(0)5 0779-789 [email protected]

Representative Office for Carinthia

KE KELIT office Carinthia Wirtschaftspark 11 A-9130 Poggersdorf Tel: +43(0)5 0779-790 Fax: +43(0)5 0779-799 [email protected]

Representative Office for Vienna, Lower Austria and Burgenland

KE KELIT office Vienna Campus 21 Liebermannstraße A02405 A-2345 Brunn am Gebirge Tel: +43(0)5 0779-710 Fax: +43(0)5 0779-729 [email protected]

Representative Office for Salzburg

KE KELIT office Salzburg Pannzaunweg 1b A-5071 Wals Tel: +43(0)5 0779-750 Fax: +43(0)5 0779-759 [email protected]

Representative Office for Tyrol and Vorarlberg

KE KELIT office Tyrol Bahnstraße 14a A-6401 Inzing Tel: +43(0)5 0779-760 Fax: +43(0)5 0779-769 [email protected]

COOLING SYSTEMS

Certified Quality

Assurance System by ÖQS

ÖNORM EN ISO 9001:2000 Reg.No. 366/0

MEMBER

Member

of the Austrian Working Group

PLASTIC PIPE RECYCLING

ARA Licence No. 9087

KE KELIT Kunststoffwerk GesmbH. Ignaz-Mayer-Straße 17 A-4020 Linz Austria – Europe

Tel. +43 (0)5 0779 Fax +43 (0)5 0779 118

[email protected] www.kekelit.com

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