application air cooled mini solution fan coil unit chilled ......chilled water system solution...

PCXCW14

Products manufactured in an ISO certified facility.This document contains the most current product information as of this printing.

@2014-06

Chilled Water SystemSolution Product Catalogue

PRODUCT SYSTEMAir-Cooled

Air Cooled Mini Chiller

Fan Coil Unit

Application

Solution

Cooling & Heating Capacity

R22UAE

R407CUAP

FWE-E

FWC-C

FUD-B

4.0 6.0 8.0 10.0

kW

20.0 25.0 30.0 40.0

Products OverviewContents

01

Application

04


13

Solution

Fan Coil Units

Wall Mounted

19

Remark: All unit photos in this catalog are solely for illustration purpose, actual outlook may differ slightly. All specifications are subjected to change by the manufacturer without prior notice.

15.0 50.0

025/030/040/050/060/080/100/120/150

060/080/100/120/150

020/025/030/040/050/055

020/025/030/040/050/055

R410AUAQ

Ceiling Cassette Compact Type (600 x 600)

Ceiling Cassette Type (900 x 900)

Ceiling Cassette Type (900 x 900) With Brushless DC Motor

Ceiling Convertible Type

Ceiling Concealed Type Ducted Blower Type

20 21 22 24

25 27

020/025/030/040/050/060/080/100/120/150

020/025/030/040/050/060/080/100/120/150

Application

AIR COOLED MINI CHILLER APPLICATION EXAMPLES :

CHILLED WATER SYSTEM SOLUTION ADVANTAGES :

Chilled Water System Solution

Advantages

Long Piping Application

Quiet Operation

Less RefrigerantHandling

No Necessity To Use Cooling Towers

Versatility InSystem Coupling

Simple On SiteInstallation

LONG PIPING APPLICATION

Daikin chilled water system has no limitation in piping lengths unlike direct expansion refrigerant system. As long as the water pump head pressure is sufficient to pump the water through the water pipe network, the chiller can be installed far away from the fan coil units. Daikin Mini Chiller is designed to support water operating pressure up to 1000kPa. With such high design pressure, Daikin mini chiller is capable of fulfiling In the case where the Mini Chiller's built in pump head is insufficient to support the overall friction loss, additional pump can be installed to cater for higher pump head requirement.

Private Houses

Hotels

Gym Centres

@Office Rooms Coffee Houses

Restaurant

Universities & Halls

Availablility of cooling only & heatpump

models

Centralized ControlNetwork supports up

to 50 chillers and 120 FCU

Multiple tempratureZone Control

Operation can be managedaccording to zones for different comfort need

Serviceability & ErrorCode Troubleshooting

Easy access for servicing all components. Error codedisplayed on control panel

for troubleshooting purpose

Energy Saving Programmable Timer

Customizable operationschedule of chiller and FCU

based on requirement topromote energy saving

Master/Slave OptionControl based on

network grouping orapplication

Dry Contact BMSCompatibility

Abiblity to be integratedwith BMS

1 2

QUIET OPERATION

Quiet operation due to fan coil unitsand chiller can be placed far away from room

Daikin mini chiller is designed for air cooled application where is no necessity to use the cooling tower especially for small and medium size of chilled water application

NO NECESSITY TO USE COOLING TOWERS

› Less Refrigerant Handling› No Refrigerant Used In Occupied Space› Water As Cooling Medium

Refrigerant is only circulating within the mini chillerunit. Meanwhile, water acts as the cooling medium for FCU. When there is less refrigerant used, the scope of care on refrigerant handling is smaller. In case when there is a leak water is definitely easier to handle in term of process and cost.

LESS REFRIGERANT HANDLING

VERSATILITY IN SYSTEM COUPLING

Chilled water system is designed with versatility in system coupling where there is no limitation in the number of fan coil unit coupling with mini chiller as long as they meetthe designed capacity requirament & water flow rate. System coupling of one to one and one to many configurations

ONE TO ONE

ONE TO MANY

SIMPLE ON SITE INSTALLATION

Refrigarent

The Daikin mini chiller is fully assembled, completewith all necessary components in one unit like waterpump, internal wiring, fully charged with refrigerantand undergo strict testing and quality check before delivery. Only connection to water piping and power supply is required at site.

EASY INSTALLATION AND MAINTENANCE :

FACTORY PRECHARGED REFRIGERANT

Each heat exchanger in the chiller is brazed and tested against leakages through dried air at 30 bars. After that, another process of system vacuuming is done before it is accurately charged with refrigerant to ensure optimum performance. Thus, it saves the hustles of field charging by installers.

Brazed Plate Heat ExchangerPlate type heat exchanger has acompact structure and a high levelof heat exchange efficiency

FILTER DRIER Remove dirt and moisture in the refrigerant circuit.

MULTISTAGE END SUCTION WATER PUMPImpeller and all movable parts in contact with the water are made of stainless steels.

Diaphragm Expansion TankPrevent damage of hydraulic components and cracking of piping due to expansion of hot water in the pipes.

WATER STORAGE TANK Prevent the compressor from switching ON/OFF too frequently during low load conditions such as night time.NOTE: Model UA(E/P)080~150C/CR water tank is offered as an optional device.

SERVICEABILITY & ERROR CODE FOR EASE OF TROUBLESHOOTING

By opening the front panel, one can access and service all the components in the chiller. The chiller is equipped with self diagnosis function which allow the chiller panel to display total of 19 type of faulty occurred in the system by showing different error code on the LCD screen of the panel.


Mini chiller can be installed far away from fan coil units

INTEGRATED HYDRONIC COMPONENTSDaikin Mini Chiller is fully integrated and equipped with key hydronic components such as expansion tank, water tank, brazed plate heat exchanger and water circulating pump. As all hydronic components are assembled and tested in the factory, installation of additional component on site can be eliminated.

3 4

Mini ChillerAir Cooled

PARALLEL INSTALLATIONDaikin Mini Chiller provides flexibility in adding capacity for building extension. This can be done by installing the mini chiller in parallel connection.A network of up to 50 chillers is possible to be connected in a system. For ease of controlling and setting, Daikin Mini Chiller panel implement Master and Slave function. This function allows user to monitor all the settings on the slave units at the master unit.

Supported Up To 50 Units Of Chiller

Chiller 0 Chiller 2Chiller 1

Chiller Panel 0(Master)

Chiller Panel 1(Slave)

5 way wire (CM8)ChillerCommunication Bus

SUPERIOR RELIABILITY :

SCROLL COMPRESSORScroll Compressors are used for the units to offer a quieter and more reliable performance over a wide operating temperature range. (Except UAE020C/CR which uses rotary compressor).

For UA(E/P) 030, 040, 050, 060, 080, 100, 120, 150 CR, phase protector is provided to prevent the compressor from rotating in the wrong directions.

State-Of-The-Art Components

CopelandCompliant ®

Scrolls

High EfficiencyMotor

Quiet ShutdownDevice

ANTI-FREEZE PROTECTIONThe chiller unit has several anti-freeze protection features:

1. Built-in heater in BPHEThe BPHE has a strip heater around it to prevent water freezing inside.

2. Anti-Freeze sensorBPHE can avoid the frosting as the anti-freeze sensor will send the signal to cut out the compressor if the water temperature becomes too cold.

3. Water pressure differential switchThis protection feature will ensure there is water flow in pipings when the chiller is in operation. Otherwise, the compressor will cut out immediately.

MICROPROCESSOR CONTROLDaikin chillers are equipped with microprocessor controller that will control and regulate the operation of the unit.

Besides that, the controller that contains the well developed algorithm will provide protection to the chiller by accurately sensing the key temperatures in both the water and refrigerant circuit. Should there be any abnormal reading received by controller, an alarm signal will be sent to chiller panel, followed by protection action plans such as to stop the operation of compressor, condenser fan motor or circulating water pump.

BRAZED PLATE HEAT EXCHANGER (BPHE)The heat exchanger is made of AISI 316 stainless steel plates closely arranged and brazed together to maximize possible heat exchange efficiency.

AISI 316 stainless steel BPHE

SAFETY PROTECTIONThe safety protections provided for the Daikin chiller are:• High & Low Pressure Switches • Anti-Freeze Protection Sensor• Discharge Temperature Sensor• Over Pressure Relief Valve• Water Pressure Differential Switch• Anti-Freeze Heater on BPHE• Compressor Water Pump & Fan Motor Overload Protector

EFFICIENCY AND PERFORMANCE :

CHILLER CONTROL PANELThe chiller panel controller is designed to control the chiller operation. This device allows the user to have customized control for each connected unit.

Each chiller will have a chiller control panel that comes as a standard accessory. At the same time, the chiller control panel is able to be installed remotely through the cable up to a distance of 100 meters. Example, the chiller panel can be installed in a centralized plant control room for the building.

The chiller control panel has been designed taking into consideration of the user friendly and yet versatile control features.

Features:• Whole system configuration.• Unique parameter settings.• Operation status display.• Tracing fault record (offer quick troubleshooting solutions).

• The display is shown in an 8-lines graphical LCD display. There are 8 dedicated keys available in the panel.• Menu selection.• Navigation on the screen.• Modification of the selected value.

5 6

LOAD BALANCING CONTROLFor UA(E/P)080 ~ 150 C/CR both compressors will cut in and cut out depending on their accumulative operating time. This sequencing control feature will ensure no single compressor is overload in operation as well as to ensure longer reliability of compressors.

CAPACITY STEP CONTROLUA(E/P)080 ~ 150 C/CR has been designed with two separate refrigerant circuits, i.e. it has two compressors. By doing so, the unit has part loading capabilities, i.e. 0-50-100% of rated capacity. This will improve the reliability and energy efficiency of the unit, especially during low loading operations.

ANTI CORROSION GOLD ALUMINUM FINGold Aluminum fin is offered as the standard material of the condenser heat exchanger of this series of chiller.

EFFICIENCY AND PERFORMANCE :

Air-Cooled Mini Chiller

This innovative air cooled chiller by Daikin was designed with one purpose in mind, which is to offer cost and energy saving for users.

Model: UAQ 030/040/055 CR

BETTER PERFORMANCE

• Usage of higher efficient R-410A rotary compressors in tandem configuration• Tight tolerances between moving parts resulting in high compressor volumetric efficiency• Minimize mechanical losses• Minimize gas flow losses and turbulence• Optimize compressor oil return

CAPACITY STEP CONTROL

3 steps compressor loading (0%-40%-60%-100%) for UAQ 040 CR & UAQ 050 CR 2 steps compressor loading (0%-50%-100%) for UAQ 030 CR & UAQ 055 CR

ELIMINATION OF WATER TANKCombining the Tandem Compressors technology with the algorithm of the microprocessor control, water tank can be eliminated in most instances.

CHOICES OF SINGLE PHASE AND 3 PHASE POWER SUPPLY CONNECTION• Usage of single phase power supply compressors and circulating water pump.• Offers flexibility to field installation.

water

Ref.1 Ref.2 Ref.1 Ref.1Ref.2

waterwater water

Chiller Panel Comes AsThe Standard Controller

Compatible With Smart Manager

PARALLEL INSTALLATIONA network up to 50 chillers in a system is possible. Control on the operation of the chillers will be done through the microprocessor controller. The external water piping connection can be made either from the left or right side of the unit.

TRUE DUAL CIRCUITS BPHEApply sophisticated technology of true dual circuit

BPHE.

The true dual BPHE puts the secondary circuit (water) in contact with 2 primary circuits (refrigerant). So even if one primary circuit is shut off, each secondary channel is still in contact with a primary channel. These advantages have made the product the natural choice for flexible chillers, climate control applications and high-precision systems food cooling cabinets in supermarkets.

FLEXIBILITY :

7 8

R22 COOLING MODEL

MODEL

NOMINAL COOLING CAPACITY

NORMAL TOTAL INPUT POWER (COOLING)NORMAL RUNNING CURRENT (COOLING) EERREFRIGERANT CONTROL (EXPENSION DEVICE)REFRIGERANT CHARGE POWER SOURCE (OUTDOOR)REFRIGERANT TYPE

Btu/hWWA

W/W

kgV/Ph/Hz

SOUND PRESSURE LEVELUNIT DIMENSIONPACKINGUNIT WEIGHTNOMINAL WATER FLOW RATE

HEIGHT X WIDTH X DEPTHHEIGHT X WIDTH X DEPTH

dBAmm

COOLING

mmkg

I/s/m3/hr

COMPRESSORTYPESTAGE OF CAPACITY CONTROL

PIPINGTYPECONNECTIONHEAD COOLING

mmkPa

TANKCAPACITY / VOLUME MATERIAL

L

UAE020C UAE025C UAE030C UAE040C UAE050C UAE060C

INDO

OR

UN

IT

20,000 24,200 30,000 39,500 48,500 54,0005,860 7,090 8,790 11,580 14,210 15,8302,650 2,680 3,580 4,490 5,080 5,77012.25 12.17 16.41 9.67 9.75 12.012.21 2.65 2.48 2.58 2.80 2.74

1.25 1.80 1.88 2.80 3.15 3.30220-240/1/50 380-415/3/50

CAPILLARY TUBE

R2257 57 58 59 59 59

790 x 1,160 x 460920 x 1,270 x 570

1,140 x 1,160 x 4601,551 x 1,270 x 570

116 123 126 182 189 1960.29 / 1.03 0.33 / 1.20 0.42 / 1.51 0.53 / 1.90 0.67 / 2.40 0.76 / 2.73

ROTARY SCROLL0 - 100% 0 - 100% 0 - 100% 0 - 100% 0 - 100% 0 - 100%

THREAED25.4

79 92 86 114 90 9222 40

MILD STEEL WITH ZINC

R22 AIR COOLED MINI CHILLER SPECIFICATIONR22 HEATPUMP MODEL

MODEL


EERCOPREFRIGERANT CONTROL (EXPENSION DEVICE)REFRIGERANT CHARGE POWER SOURCE (OUTDOOR)REFRIGERANT TYPE

Btu/hW

W

W/WW/W

kgV/Ph/Hz

SOUND PRESSURE LEVELUNIT DIMENSIONPACKINGUNIT WEIGHT

NOMINAL WATER FLOW RATE


dBAmm

COOLING

mmkg

I/s/m3/hr

COMPRESSOR TYPESTAGE OF CAPACITY CONTROL

PIPING

TYPECONNECTION

HEAD COOLINGmmkPa

TANK CAPACITY / VOLUME MATERIAL

L

UAE020CR UAE025CR UAE030CR UAE040CR UAE050CR UAE060CR

INDO

OR

UN

IT

19,000 23,000 27,500 38,000 44,000 50,0005,570 6,740 8,060 11,140 12,900 14,650

22,000 27,000 35,000 43,000 50,000 55,000

2,600 2,790 3,440 4,390 5,100 5,320

2.20 2.52 3.44 2.63 2.48 2.63

1.43 1.75 1.83 3.50 4.10 4.00220-240/1/50 380-415/3/50

CAPILLARY TUBE

R2257 57 58 59 59 60

790 x 1,160 x 460920 x 1,270 x 570

1,140 x 1,160 x 4601,551 x 1,270 x 570

116 123 128 189 197 2030.26 / 0.93 0.31 / 1.12 0.39 / 1.39 0.56 / 2.00 0.62 / 2.20 0.64 / 2.50

ROTARY SCROLL0 - 100% 0 - 100% 0 - 100% 0 - 100% 0 - 100% 0 - 100%

THREAED25.4

79 94 92 118 104 110

22 40MILD STEEL WITH ZINC

AA

W

NOMINAL HEATPUMP CAPACITY Btu/hW 6,450 7,910 10,260 12,600 14,650 16,120

2,530 2,670 3,440 4,230 5,190 5,580

11.7811.62

12.1712.70

17.2717.25

9.059.14

9.779.72

12.6011.50

2.48 2.84 3.43 2.87 2.87 3.03

I/s/m3/hrHEATPUMP 0.31 / 1.12 0.38 / 1.38 0.49 / 1.75 0.56 / 2.00 0.62 / 2.20 0.76 / 0.72

HEATPUMP 79 86 73 103 85 87kPa

MODEL


EERCOPREFRIGERANT CONTROL (EXPENSION DEVICE)REFRIGERANT CHARGE POWER SOURCE (OUTDOOR)REFRIGERANT TYPE

Btu/hW

W

W/WW/W

kgV/Ph/Hz




dBAmm

COOLING

mmkg

I/s/m3/hr

COMPRESSORSTAGE OF CAPACITY CONTROL

PIPING

TYPECONNECTION

HEAD COOLINGmmkPa

INDO

OR

UN

IT

NORMAL RUNNING CURRENT AA

W

NOMINAL HEATPUMP CAPACITY Btu/hW

I/s/m3/hrHEATPUMP

HEATPUMP kPa

UAE080CR80,000

23,45095,000

8,750

2.76

5.00 x 2

63

1,245 x 1,500 x 900

1,452 x 1,732 x 1,032328

27,8408,490

18.4018.90

3.18CAPILLARY TUBE

380-415/3/50R22

95,000

27,840105,000

10,310

2.51

30,77011,100

18.9017.10

2.98

UAE100CR

5.40 + 5.30

63

340

UAE120CR113,000

33,120120,000

12,370

2.74

35,17012,070

26.6026.80

2.86

7.60 x 2

67

480

UAE150CR138,000

40,450132,000

15,020

2.82

38,69014,320

31.4032.20

2.58

6.50 x 2

67

560

1,245 x 1,800 x 1,1501,452 x 2,032 x 1,282

1.13 / 4.05 1.33 / 4.80 1.67 / 6.00 2.00 / 7.20

1.13 / 4.05 1.33 / 4.80 1.67 / 6.00 2.00 / 7.20SCROLL

0 - 100% 0 - 100% 0 - 100% 0 - 100%THREAED

31.75

254 173 188 157229 144 188 157

ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICEALL UNIT ARE BEING TESTED AND COMPLY TO ISO 5151 (NON-DUCTED UNIT) OR ISO 13253 (DUCTED UNIT)

EVAPORATOR

CONDENSOR

TEMPERATURE

ENTERING

LEAVING

AMBIENT

COOLING

12°C

HEATING

40°C

7°C 45°C

35°C 7°C / 6°C

MODEL


NORMAL TOTAL INPUT POWER (COOLING)NORMAL RUNNING CURRENT (COOLING) EERREFRIGERANT CONTROL (EXPENSION DEVICE)REFRIGERANT CHARGE POWER SOURCE (OUTDOOR)REFRIGERANT TYPE

Btu/hWWA

W/W

kgV/Ph/Hz

SOUND PRESSURE LEVELUNIT DIMENSIONPACKINGUNIT WEIGHTNOMINAL WATER FLOW RATE


dBAmm

COOLING

mmkg

I/s/m3/hr


PIPINGTYPECONNECTIONHEAD COOLING

mmkPa

INDO

OR

UN

IT

UAE080C65,00024,9108,87017.00 8.87

3.90 x 2380-415/3/50

TXV

R22631,245 x 1,500 x 900

1,452 x 1,732 x 1,032328

0.29 / 1.03SCROLL

0 - 100%THREAED31.75

229

UAE100C95,00027,84010,59018.502.63

4.60 x 2

63

3400.33 / 1.20

0 - 100%

229

UAE120C116,00034,00011,37025.832.99

6.00 x 2380-415/3/50

67

4800.42 / 1.51

0 - 100%

188

1,245 x 1,800 x 1,1501,452 x 2,032 x 1,282

UAE150C138,00040,45014,22031.802.84

7.10 x 2

67

5600.53 / 1.90

0 - 100%

157


EVAPORATOR

CONDENSOR

TEMPERATURE

ENTERING

LEAVING

AMBIENT

COOLING

12°C

HEATING

40°C

7°C 45°C

35°C 7°C / 6°C

9 10

HEATPUMPCOOLINGNORMAL TOTAL INPUT POWER

HEATPUMPCOOLING

NORMAL RUNNING CURRENT

HEATPUMPCOOLING

NORMAL TOTAL INPUT POWER

HEATPUMPCOOLING

R407C COOLING MODEL

MODEL

SOUND PRESSURE LEVELUNIT DIMENSIONPACKING


dBAmmmm

COMPRESSOR

PIPINGTYPE

TANKCAPACITY / VOLUME MATERIAL

L

UAP025C UAP030C UAP040C UAP050C UAP060C

INDO

OR

UN

IT

Btu/h 23,000 26,900 38,500 47,000 50,000NOMINAL COOLING CAPACITYW 6,740 7,880 11,280 13,920 14,650

NORMAL TOTAL INPUT POWER (COOLING) W 2,950 3,770 4,680 5,430 6,040NORMAL RUNNING CURRENT (COOLING) A 13.30 17.41 9.62 10.20 11.28EER W/W 2.29 2.09 2.41 2.56 2.43

REFRIGERANT CHARGE kg 1.72 1.63 3.00 3.30 3.20POWER SOURCE (OUTDOOR) V/Ph/Hz 220-240/1/50 380-415/3/50

REFRIGERANT CONTROL (EXPENSION DEVICE) CAPILLARY TUBE

REFRIGERANT TYPE R407C57 58 59 59 60

790 x 1,160 x 460920 x 1,270 x 570

1,140 x 1,160 x 4601,551 x 1,270 x 570

UNIT WEIGHT kg 123 126 188 189 196NOMINAL WATER FLOW RATE COOLING I/s/m3/hr 0.31 / 1.11 0.38 / 1.36 0.53 / 1.90 0.64 / 2.30 0.69 / 2.50

TYPE SCROLLSTAGE OF CAPACITY CONTROL 0 - 100% 0 - 100% 0 - 100% 0 - 100% 0 - 100%

THREAEDCONNECTION mm 25.4HEAD COOLING kPa 94 93 117 93 110

22 40MULTISTAGE END SUCTION

R407C AIR COOLED MINI CHILLER SPECIFICATION


EVAPORATOR

CONDENSOR

TEMPERATURE

ENTERING

LEAVING

AMBIENT

COOLING

12°C

HEATING

40°C

7°C 45°C

35°C 7°C / 6°C

MODEL

SOUND PRESSURE LEVELUNIT DIMENSIONPACKING


dBAmmmm

COMPRESSOR

PIPINGTYPEIN

DOO

R U

NIT

Btu/hNOMINAL COOLING CAPACITY

WNORMAL TOTAL INPUT POWER (COOLING) WNORMAL RUNNING CURRENT (COOLING) AEER W/W

REFRIGERANT CHARGE kgPOWER SOURCE (OUTDOOR) V/Ph/Hz

REFRIGERANT CONTROL (EXPENSION DEVICE)

REFRIGERANT TYPE

UNIT WEIGHT kgNOMINAL WATER FLOW RATE COOLING I/s/m3/hr

TYPESTAGE OF CAPACITY CONTROL

CONNECTION mmHEAD COOLING kPa

UAP080C

80,00023,4509,43018.002.49

3.90 x 2380-415/3/50

TXV

R407C63

1,245 x 1,500 x 9001,452 x 1,732 x 1,032

3401.14 / 4.10

SCROLL0 - 50 - 100%

THREAED31.75

229

UAP100C

90,00026,38011,21019.222.35

3.80 x 2

63

3401.25 / 4.50

229

0 - 50 - 100%

UAP120C

115,00033,73012,17026.502.77

5.60 x 2

67

4801.67 / 6.00

188

0 - 50 - 100%

1,245 x 1,800 x 1,1501,452 x 2,032 x 1,282

UAP150C

137,00040,15014,97033.002.68

6.00 x 2

67

5602.00 / 7.20

157

0 - 50 - 100%

R407C HEATPUMP MODEL

MODEL


(COOLING)

(HEATPUMP) EERCOPREFRIGERANT CONTROL (EXPENSION DEVICE)REFRIGERANT CHARGE POWER SOURCE (OUTDOOR)REFRIGERANT TYPE

Btu/hW

W

W/WW/W

kgV/Ph/Hz




dBAmm

COOLING

mmkg

I/s/m3/hr

COMPRESSOR TYPESTAGE OF CAPACITY CONTROL

PIPING

TYPECONNECTION

HEADCOOLING

mmkPa

UAP060CR UAP080CR UAP100CR UAP120CR UAP150CR

INDO

OR

UN

IT

50,000 74,000 87,500 110,000 130,00014,650 21,690 32,240 38,10055,000 90,000 96,000 118,000 144,000

5,570 9,350 12,750 16,100

2.33 2.41 2.55 2.40

4.00 3.70 X 2 4.80 + 4.70 5.80 x 2 6.40 x 2380-415/3/50 380-415/3/50

CAPILLARY TUBE

R407C60 63 63 67 67

1,140 x 1,160 x 4601,551 x 1,270 x 570

1,245 x 1,500 x 900 1,245 x 1,800 x 1,150

203 340 340 480 5600.64 / 2.30 1.03 / 3.70 1.25 / 4.50 1.67 / 6.00 1.89 / 6.80

0 - 100% 0 - 50 -100%THREAED

25.4110 263 193 188 172

(COOLING) (HEATPUMP)

AA

W

NOMINAL HEATPUMP CAPACITY Btu/hW 16,120 26,380 28,140 34,500 42,200

6,280 8,990 12,630 15,900

11.6011.50

18.9019.00

27.1026.10

34.4034.80

2.89 2.83 2.71 2.62

I/s/m3/hrHEATPUMP 0.78 / 2.80 1.03 / 3.70 1.25 / 4.50 1.67 / 6.00 1.89 / 6.80

HEATPUMP 87 170 170 188 172

SCROLL

kPa

25,640

11,11011,100

19.0019.102.312.53

1,452 x 1,732 x 1,032 1,452 x 2,032 x 1,282

0 - 50 -100% 0 - 50 -100% 0 - 50 -100%

31.75


EVAPORATOR

CONDENSOR

TEMPERATURE

ENTERING

LEAVING

AMBIENT

COOLING

12°C

HEATING

40°C

7°C 45°C

35°C 7°C / 6°C

R410A HEATPUMP MODEL

MODEL


(COOLING)

(HEATPUMP) EERCOPREFRIGERANT CONTROL (EXPENSION DEVICE)REFRIGERANT CHARGE POWER SOURCE (OUTDOOR)REFRIGERANT TYPE

Btu/hW

W

W/WW/W

kgV/Ph/Hz




dBAmm

COOLING

mmkg

I/s/m3/hr


PIPING

TYPECONNECTION

HEAD COOLINGmmkPa

TANK CAPACITY / VOLUME MATERIAL

L

UAQ020CR UAQ025CR UAQ030CR UAQ040CR UAQ050CR UAQ055CR

INDO

OR

UN

IT

15,700 21,000 24,800 34,000 41,600 45,0004,600 6,150 7,270 10,000 12,200 13,200

21,500 25,000 32,500 43,000 48,000 55,000

2,590 2,790 3,630 4,650 5,150 5,440

1.76 2.23 1.90 2.00 2.30 2.40

1.20 1.725 2.20 4.30 4.20 4.30220-240/1/50 380-415/3/50

CAPILLARY TUBE

R410A58 59 57 59 59 61

790 x 1,160 x 460920 x 1,270 x 570

1,140 x 1,160 x 4601,551 x 1,270 x 570

128 128 128 195 195 1950.24 / 0.86 0.28 / 1.00 0.42 / 1.50 0.50 / 1.80 0.60 / 2.15 0.75 / 2.70

ROTARY TANDEM ROTARY0-100%

THREADED25.4

90 98 93 90 74 70

22 40MILD STEEL WITH ZINC

(COOLING) (HEATPUMP)

AA

W

NOMINAL HEATPUMP CAPACITY Btu/hW 6,300 7,330 9,530 12,600 14,070 16,120

2,620 2,760 3,830 5,000 5,310 5,490

11.7611.93

12.7012.90

16.8816.32

7.447.20

7.907.83

8.188.38

2.43 2.63 2.62 2.71 2.73 2.96

I/s/m3/hrHEATPUMP 0.32 / 1.16 0.35 / 1.25 0.42 / 1.50 0.50 / 1.80 0.60 / 2.15 0.75 / 2.70

HEATPUMP 73 90 80 71 64 53

0-100% 0-50-100% 0-40-60-100% 0-50-100%0-40-60-100%

kPa


EVAPORATOR

CONDENSOR

TEMPERATURE

ENTERING

LEAVING

AMBIENT

COOLING

12°C

HEATING

40°C

7°C 45°C

35°C 7°C / 6°C

R410A AIR COOLED MINI CHILLER SPECIFICATION

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SMART MANAGER CONTROLLER

Chiller Network BUSFan Coil Network BUS

By adopting the Daikin chilled water system, the comfort in residential and light commercial buildings such as offices, hospital, restaurant, hotel and shopping complex can be controlled and managed from just one point, that is through the Smart Manager.

The Smart Manager is acting as a central command to manage the operation of both the chilled water fan coil units and the chillers.

Besides allowing the user to have customized control for each connected unit, the Smart Manager is also able to manage the overall system operating mode of all units based on the air conditioning system load demand of the building.

SUPPORTED UP TO 50 CHILLERS & 120 FAN COIL UNITSThrough the versatile Smart Manager controller, the operation of each equipments in the Daikin chilled water system connected through the chiller Bus and Daikin own proprietary NIM BUS can be managedand controlled.

NIM

CHILLER CHILLER CHILLER

Up to50 unitsof Chiller

Up to120 unitsof FCUs

AB

AB

CHILLER BUS

NIM BUS

Smart Manager Controller

NIM NIM

FCU FCU FCU WIREDCONTROLLER

CHILLERPANEL

CHILLERPANEL

CHILLERPANEL

Alarm 1(Ch 0)

Comp 1 overload

01/01/00 12.00am

DISPLAY UP TO 46 TYPES OF CHILLER FAULT /ALARM AND 6 TYPES OF FCU FAULT / ALARM

Whenever a fault occurred in either the chiller or fan coil unit, a signal will be sent to Smart Manager and an alarm message willappear on the LCD, showing type of alarm, alarm occured time,date and unit.

This will greatly ease the troubleshooting process and thus reduce the valuable time of service technicians.

As soon as the fault is solved, the alarm will automaticallydissolve from the LCD.

8.00am

9.00am

10.00am

11.00am

12.00am

1.00pm

2.00pm

3.00pm

4.00pm

5.00pm

6.00pm

7.00pm

8.00am

9.00am

10.00am

11.00am

12.00am

1.00pm

2.00pm

3.00pm

4.00pm

5.00pm

6.00pm

7.00pm

Time

FWC

FWK

FWE 2

FWE 1

FWW

Uni

t

The operation of the chiller and each fan coil unit can be preset to operate and tostop at different time schedule and at different day of a week. Taking considerationof the fact that certain rooms in a buildingwill be empty at certain period of the day,setting timer to On and to Off the operationof units in those areas will greatly reducethe energy cost of the building.

At the same time, Smart Manager allowssetting of up to five sets of 7 days programmable operation schedules (2 On/Off timer per day) for each fan coil unit

ENERGY SAVING PROGRAMMABLE TIMER

13 14

If the priority setting is being preset to fan coil unit, the

operating mode of the complete Daikin chilled water system can be synchronized to operate under one same mode. This is achievable through the unique feature called “Threshold Value Setting”

Smart Manager can command chiller operating mode to switch from current operating mode if the threshold value is meet.

Example,In a network of 10 fan coil units that is currently operating in COOL mode and a threshold of 60% was set for COOL mode and threshold of 50% was set for HEAT mode. Should 6 of the fan coil units are requesting for HEAT mode then the threshold for HEAT is crossed. Signal will be sent by Smart Manager to chiller BUS to switch the operating mode of all chillers to HEAT mode. Requirement of users will be met.

FWW

FWE 2FWK

FWC

FWE 1

THRESHOLD VALUE SETTING

• Heat Treshold •

Chiller to operate atHeat Mode

Chiller to operate atCool Mode

0 1 2 3 4 5 6 7 8 9 10

• Cool Treshold •

Depending on the application requirement, Smart Manager controller offers the flexibility to allow user to set the priority on the operation of fan coil unit and Chiller in a complete Daikin chilled water product system.

If priority is set to fan coil unit, the chiller will be forced to OFF if all fan coil units are OFF. If Chiller Priority is being set, all fan coil units will be OFF if chillers are OFF.

PRIORITY SETTING

When there is power failure occurs during operation, Smart Manager Controller will load the last state memory from EEPROM after power On reset.

Besides, extra memory space inside the Smart Manager controller will allow user to view the previous alarm records even though its have been dissolved. This useful information will benefit the service technician to view the history of maintenance record done to the unit.

MEMORY BACKUP (EEPROM),ALARM MEMORY FOR CHILLER AND FCU KEY PARAMETER DISPLAY

For easy serviceability and maintenance, Smart Manager Controller's is able to display the key parameter such as defrost and compressor discharge sensor temperature, water in/out temperature, status of compressor On/Off, Cool/Heat mode water in temperature, etc. Thus, it reduces the cumbersome of requiring the service technicians to physically go to site of chiller installation to do the troubleshooting process.

A Daikin chilled water product system with key parameters that were set by personnel to optimize operating conditions will need to be protected against any unauthorized disturbance or changes. The built in “Password Settings” feature will prevent the losing of key parameter settings in the Smart Manager controller as well as the chiller panel

PASSWORD PROTECTION FOR ADVANCED PARAMETER SETTINGS (CHILLER)

HOLIDAY SETTINGSHoliday 1Holiday 2Holiday 3Holiday 4Holiday 5

Set Holiday 1Month : 1Day : 1Duration : Disable

While designing the Smart Manager, the practical aspects of equipment application were always the key points to be considered. Thus resulting in the creation of “Holiday Setting” feature.

In this feature, users are allowed to set up to 10 holiday timers with each timer can last for duration of 99 days.

During the duration of Holiday Timer set earlier, all fan coil units and chiller will automatically be turned Off.

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HOLIDAY SETTING

application air cooled mini solution fan coil unit chilled ......chilled water system solution...

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