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5

English

 

*1: Refrigerant charge at factory shipment

3. WHAT TO DO BEFORE OPERATION

This operation manual is for the following system 
with standard control. Before initiating operation, 
contact your Daikin dealer for the operation that cor-
responds to your system type and mark.

If your installation has a customized control system, 
ask your Daikin dealer for the operation that corre-
sponds to your system.
Outside units 

(Refer to figure 1)

• Names and functions of parts (Refer to figure 1)

1. Outside unit
2. Indoor unit
3. Remote controller
4. Inlet air
5. Outlet air
6. BS unit
7. Cool/Heat selector
8. Refrigerant piping

(figure 1 shows system with Cool/Heat selector)

4. REMOTE CONTROLLER AND 

COOL/HEAT SELECTOR : NAME 
AND FUNCTION OF EACH 
SWITCH AND DISPLAY 
(Refer to figure 2 and 3)

1. On/off button

Press the button and the system will start. Press 
the button again and the system will stop.

2. Operation lamp (red)

The lamp lights up during operation.

Model name

REYQ144PYDN REYQ168PYDN REYQ192PYDN

Power supply

Phase

3~

3~

3~

Frequency

(Hz)

60

60

60

Voltage

(V)

460

460

460

Nominal cooling capacity

(MBh)

144

168

192

Nominal heating capacity

(MBh)

162

189

216

(66-1/8×36-5/

8×30-1/8)+

(66-1/8×36-5/

8×30-1/8)+

(66-1/8×36-5/

8×30-1/8)+

Dimensions H×W×D

(inch)

(66-1/8×36-5/

8×30-1/8)

(66-1/8×36-5/

8×30-1/8)

(66-1/8×36-5/

8×30-1/8)

Mass

(Ib)

463+463

463+573

463+573

Refrigerant

type

R410A

R410A

R410A

charge (*1)

(Ib)

18.1+18.1

18.1+19.8

19.8+19.8

Design pressure

High side

(psig)

478

478

478

Low side

(psig)

320

320

320

Model name

REYQ216PYDN REYQ240PYDN

Power supply

Phase

3~

3~

Frequency

(Hz)

60

60

Voltage

(V)

460

460

Nominal cooling capacity

(MBh)

216

240

Nominal heating capacity

(MBh)

243

270

(66-1/8×36-5/

8×30-1/8)+

(66-1/8×36-5/

8×30-1/8)+

Dimensions H×W×D

(inch)

(66-1/8×36-5/

8×30-1/8)

(66-1/8×36-5/

8×30-1/8)

Mass

(Ib)

573+573

573+573

Refrigerant

type

R410A

R410A

charge (*1)

(Ib)

18.1+20.1

20.1+20.1

Design pressure

High side

(psig)

478

478

Low side

(psig)

320

320

Model name

REYQ72PTJU

REYQ96PTJU

REYQ120PTJU

Power supply

Phase

3~

3~

3~

Frequency

(Hz)

60

60

60

Voltage

(V)

208-230

208-230

208-230

Nominal cooling capacity

(MBh)

72

96

120

Nominal heating capacity

(MBh)

81

108

135

Dimensions H×W×D

(inch)

66-1/8×

51-3/16×

30-1/8

66-1/8×

51-3/16×

30-1/8

66-1/8×

51-3/16×

30-1/8

Mass

(Ib)

730

730

730

Refrigerant

type

R410A

R410A

R410A

charge (*1)

(Ib)

22.7

23.4

23.8

Design pressure

High side

(psig)

478

478

478

Low side

(psig)

320

320

320

Model name

REYQ144PTJU REYQ168PTJU REYQ192PTJU

Power supply

Phase

3~

3~

3~

Frequency

(Hz)

60

60

60

Voltage

(V)

208-230

208-230

208-230

Nominal cooling capacity

(MBh)

144

168

192

Nominal heating capacity

(MBh)

162

189

216

Dimensions H×W×D

(inch)

66-1/8×

51-3/16×

30-1/8

(66-1/8×36-5/8×

30-1/8)+

(66-1/8×36-5/8×

30-1/8)

(66-1/8×36-5/8×

30-1/8)+

(66-1/8×36-5/8×

30-1/8)

Mass

(Ib)

747

450+560

450+560

Refrigerant

type

R410A

R410A

R410A

charge (*1)

(Ib)

24.5

18.1+19.8

18.1+20.1

Design pressure

High side

(psig)

478

478

478

Low side

(psig)

320

320

320

Model name

REYQ216PTJU REYQ240PTJU

Power supply

Phase

3~

3~

Frequency

(Hz)

60

60

Voltage

(V)

208-230

208-230

Nominal cooling capacity

(MBh)

216

240

Nominal heating capacity

(MBh)

243

270

Dimensions H×W×D

(inch)

(66-1/8×36-5/8×

30-1/8)+

(66-1/8×36-5/8×

30-1/8)

(66-1/8×36-5/8×

30-1/8)+

(66-1/8×36-5/8×

30-1/8)

Mass

(Ib)

560+560

560+560

Refrigerant

type

R410A

R410A

charge (*1)

(Ib)

19.8+20.1

20.1+20.1

Design pressure

High side

(psig)

478

478

Low side

(psig)

320

320

COOL/HEAT selector

Operation modes

Inverter series

heat pumps 

RXYQ

 series

 yes   

 no

Heat recovery series

heat pumps 

REYQ

 series

 yes   

 no

01_EN_3P215731-1D.fm  Page 5  Tuesday, February 5, 2008  6:35 PM

Содержание RXYQ72PYDN

Страница 1: ...2PTJU RXYQ216PTJU RXYQ240PTJU Read these instructions carefully before installation Keep this manual in a handy place for future reference This manual should be left with the equipment owner English F...

Страница 2: ...1 RXYQ REYQ F 2 3 F F 4 5 6 7 1 7 3 7 2...

Страница 3: ...F 8 9 F F 10 11 12 Ceiling Suspended Wall Mounted Double flow Multi flow Corner Ceiling Suspended Wall Mounted Double flow Multi flow Corner 13 1 13 2 15 14...

Страница 4: ...or moderate injury It may also be sued to alert against unsafe practices NOTE Indicates a situation that may result in the unit or property damage only accidents Keep these warning sheets handy so tha...

Страница 5: ...will cause injury Operating the air conditioner with wet hands could result in a shock hazard Check the unit stand for damage on a contin uous basis especially if it has been in use for a long time If...

Страница 6: ...etergent squeeze it well and wipe the panel clean And wipe it with another dry cloth Dismantling of the unit treatment of the refrig erant oil and eventual other parts should be done in accordance wit...

Страница 7: ...0 1 20 1 20 1 Design pressure High side psig 478 478 Low side psig 320 320 Model name RXYQ72PTJU RXYQ96PTJU RXYQ120PTJU Power supply Phase 3 3 3 Frequency Hz 60 60 60 Voltage V 208 230 208 230 208 230...

Страница 8: ...eating capacity MBh 243 270 66 1 8 36 5 8 30 1 8 66 1 8 36 5 8 30 1 8 Dimensions H W D inch 66 1 8 36 5 8 30 1 8 66 1 8 36 5 8 30 1 8 Mass Ib 573 573 573 573 Refrigerant type R410A R410A charge 1 Ib 1...

Страница 9: ...he chapter 6 4 PROGRAMMING START AND STOP OF THE SYSTEM WITH TIMER 18 Temperature setting button Use this button for setting the desired temperature Refer to the chapter 6 1 COOLING HEATING AUTOMATIC...

Страница 10: ...n REYQ only In this operation mode cool heat changeover is automatically conducted The operation mode cannot be changed with the remote controller whose display shows changeover under control Change t...

Страница 11: ...r will return to the previous state in approximately 5 to 15 minutes Hot start In order to prevent cold air from blowing out of an indoor unit at the start of heating oper ation the indoor fan is auto...

Страница 12: ...LOW DIREC TION Refer to figure 6 only for Dou ble flow Multi flow Corner Ceiling suspended and Wall mounted Press the air flow direction adjust but ton to select the air direction The air flow flap di...

Страница 13: ...3 hours and start the system after 4 hours the system will stop after 3 hours and start 1 hour later 6 5 SETTING THE MASTER REMOTE CON TROLLER In the case of the system as shown in figure 14 only the...

Страница 14: ...setting of group control and two remote controller control systems 7 OPTIMUM OPERATION Observe the following precautions to ensure the system operates properly Prevent direct sunlight from entering a...

Страница 15: ...to conserve energy Clean the exterior See the operation manual included with the indoor unit for details on how to clean it 9 FOLLOWING SYMPTOMS ARE NOT AIR CONDITIONER TROUBLES 9 1 THE SYSTEM DOES NO...

Страница 16: ...on Moisture generated by defrost becomes steam and is exhausted 9 8 NOISE OF AIR CONDITIONERS Indoor unit A zeen sound is heard immediately after the power supply is turned on The electronic expansion...

Страница 17: ...operation The operation mode selector button does not work well Turn off the power If the display the unit number and the operation lamp flash and the malfunction code appears Refer to figure 12 1 In...

Страница 18: ...on the remote controller Name address telephone number Repair after the warranty term is expired Contact your dealer If necessary to repair pay service is available Minimum storage period of important...

Страница 19: ...ended lengths of time until the need arises for maintenance work in order to ensure the product is operational as long as possible Use for appropriate maintenance design budgeting maintenance and insp...

Страница 20: ...1645 Wallace Drive Suite 110 Carrollton TX 75006 info daikinac com www daikinac com 3P215731 1D EM07A037A 0803 HT...

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