Mitsubishi Electronics Specifications, OC277-7, Models PCH24GK, PCH30GK, PCH36GK, PCH42GK

Page 7

3

SPECIFICATIONS

 

 

 

MODELS : PCH24GK, PCH30GK, PCH36GK, PCH42GK

 

 

Item

 

 

Model

PCH24GK

PCH30GK

PCH36GK

PCH42GK

 

 

 

 

Cooling

*1

Btu/h

24,000

30,000

35,400

42,000

Capacity

Heating

*1

Btu/h

27,000[34,000/35,500]

33,000[40,500/42,500]

38,000[45,500/47,500]

45,000[52,500/54,500]

 

Heating

*2

Btu/h

14,800[21,800/23,300]

20,000[27,500/29,500]

21,000[28,500/30,500]

23,800[31,300/33,300]

Moisture removal

 

Pints/h

4.6

4.3

6.3

10.3

Power

Cooling

*1

kW

2.51

3.23

3.60

4.10

Consumption

Heating

*1

kW

2.46[4.49/4.94]

3.00[5.25/5.76]

3.32[5.57/6.08]

3.76[6.01/6.52]

 

Heating

*2

kW

1.95[3.98/4.43]

2.58[4.83/5.34]

2.63[4.88/5.39]

3.00/[5.25/5.76]

EER

 

*1

 

9.6

9.3

9.8

10.5

SEER

 

 

 

10.3

10.0

10.3

10.3

HSPF

 

 

 

6.8

7.0

7.0

7.2

COP

 

*1

 

3.2

3.2

3.4

3.4

 

 

*2

 

2.2

2.3

2.3

2.3

INDOOR UNIT MODELS

 

 

PCH24GK

PCH30GK

PCH36GK

PCH42GK

External finish

 

 

 

 

 

 

 

Munsell 0.70Y 8.59/0.97

 

 

Power supply

 

 

V,phase,Hz

 

 

208/230,1,60

 

 

Max.fuse size (time delay)

A

20

 

 

25

 

25

 

 

 

 

 

 

25

Min.ampacity

 

 

 

A

15

 

 

17

 

17

 

17

Fan motor

 

 

 

F.L.A.

1.1

 

 

1.3

 

1.3

 

1.3

Booster heater

 

 

 

A(kW)

9.8/10.8<2.0/2.5>

 

10.8/12.0<2.3/2.8>

 

10.8/12.0<2.3/2.8>

 

10.8/12.0<2.3/2.8>

Airflow Hi-Lo

 

Dry

CFM

880-710

 

 

 

 

1,240-990

 

 

 

 

 

Wet

CFM

810-640

 

 

 

 

1,130-880

 

 

Sound level Hi-Lo

 

 

dB

48-43

 

 

51-45

 

51-45

 

51-45

 

 

 

 

 

 

Unit drain pipe O.D. (On a local side)

in.

1

 

 

1

 

1

 

1

 

 

 

W

in.

51-9/16

 

 

 

 

63-3/4

 

 

Dimensions

 

D

in.

26-3/4

 

 

 

 

26-3/4

 

 

 

 

 

H

in.

10-5/8

 

 

 

 

10-5/8

 

 

Weight

 

 

 

lb

87

 

 

101

 

 

106

OUTDOOR UNIT MODELS

 

PUH-24EK

 

PUH30EK

 

PUH36EK1

 

PUH42EK7

 

 

 

 

External finish

 

 

 

 

 

 

 

Munsell 5Y 7/1

 

 

Power supply

 

 

V,phase,Hz

 

 

208/230,1,60

 

 

Max.fuse size (time delay)

A

20

 

30

 

30

 

40

 

 

 

Min.ampacity

 

 

 

A

16

 

20

 

22

 

28

Fan motor

 

 

 

F.L.A.

0.65+0.65

 

0.75+0.75

 

0.75+0.75

 

0.8+0.8

 

 

 

Model (type)

 

NH33NBD

 

NH41NAD

 

NH47NAD

 

ZR42K3PFV

Compressor

 

 

 

R.L.A.

11.5

 

14.0

 

17.5

 

20.4

 

 

 

 

 

L.R.A.

54

 

73

 

87

 

109

Crankcase heater

 

 

A(W)

0.16/0.17<33/39>

0.16/0.17<33/39>

 

0.16/0.17<33/39>

 

0.16/0.17<33/39>

Refrigerant control

 

 

 

 

 

 

Capillary tube

 

 

Defrost method

 

 

 

 

 

 

 

Reverse cycle

 

 

Sound level

 

 

 

dB

55

 

55

 

55

 

 

 

 

 

 

 

56

 

 

 

W

in.

34-1/4

 

 

 

 

38-3/16

 

 

Dimensions

 

D

in.

11-5/8

 

 

 

 

13-9/16

 

 

 

 

 

H

in.

49-9/16

 

 

 

 

49-9/16

 

 

Weight

 

 

 

lb

202

 

245

 

246

 

268

REMOTE CONTROLLER

 

 

 

 

With indoor unit

 

 

Control voltage (by built-in transformer)

 

 

Indoor unit-remote controller: DC12V. Indoor unit-outdoor unit: DC12V

REFRIGERANT PIPING

 

 

 

 

Not supplied (optional parts)

 

 

Pipe size

 

Liquid

in.

3/8

 

 

 

 

1/2

 

 

 

Gas

in.

5/8

 

3/4

 

 

7/8

 

 

 

 

 

 

Connection

 

Indoors

 

 

 

 

Flared

 

 

 

method

 

Outdoors

 

 

 

 

Flared

 

 

 

Between the indoor

Height difference ft

 

 

164

 

 

 

& outdoor units

 

Piping length

ft

 

 

165

 

 

 

NOTES : *1.Rating conditions (cooling)-indoor : D.B. 80˚F, W.B. 67˚F outdoor : D.B. 95˚F, W.B. 75˚F.

 

 

 

 

 

 

(heating)-indoor: D.B. 70˚F, W.B. 60˚F outdoor : D.B. 47˚F, W.B. 43˚F.

 

 

 

*2.Rating conditions (heating)-indoor : D.B. 70˚F, W.B. 60˚F outdoor : D.B. 17˚F, W.B. 15˚F.

 

 

 

*3.Heating capacity and power consumption in [ ] includes booster heater operation at 208/230V.

 

 

 

Operating range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Indoor intake air temperature

 

Outdoor intake air temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooling

 

Maximum

 

D.B. 95˚F, W.B. 71˚F

 

 

D.B. 115˚F

 

 

 

 

 

Minimum

 

D.B. 67˚F, W.B. 57˚F

 

 

D.B. 0˚F *

 

 

 

 

 

 

 

 

 

 

 

 

 

Heating

 

Maximum

 

D.B. 80˚F, W.B. 67˚F

 

 

D.B. 75˚F, W.B. 65˚F

 

 

 

 

 

Minimum

 

D.B. 70˚F, W.B. 68˚F

 

 

D.B. 17˚F, W.B.15˚F

 

 

 

 

 

 

 

 

 

 

 

 

 

In case of the wind baffle is installed.

* (In case of the wind baffle is not installed, the minimum temperature will be D.B. 23˚F.)

OC277-7

Image 7
Contents OC277-1 ContentsOC277-2 FeaturesOC277-3 Easy Maintenance no Maintenance Necessary for 2500 HoursImproving Efficiency of Piping Work OC277-4 Part Names and FunctionsOC277-5 Remote controller operation buttonsOC277-6 Remote controller displayOC277-7 SpecificationsModels PCH24GK, PCH30GK, PCH36GK, PCH42GK CFM SHC TPC DataOC277-8 Models PCH24GK, PCH30GK, PCH36GK, PCH42GK Performance DataCFM OC277-9Performance Curve OC277-10PCH36GK Cooling Capacity PCH36GK Heating Capacity OC277-11Condensing Pressure and Suction Pressure OC277-12PCH30GK OC277-13PCH36GK OC277-14PCH42GK OC277-15Standard Operation Data OC277-16SHF PCH24GK PCH30GK PCH36GK PCH42GK Additional Refrigerant Charge R22oz OC277-17Operating Range Outlet AIR Speed and Coverage RangePCH36GK PCH42GK OC277-18Noise Criterion Curves PCH24GK PCH30GKOC277-19 Outlines and DimensionsIndoor unit PCH24GK Indoor unit PCH30/36/42GK OC277-20PCH30GK PCH36GK PCH42GK Refrigerant System DiagramRemote controller OC277-21Model PCH24/30/36/42GK Wiring Diagram Wiring DiagramOC277-22 OC277-23 Operation FLOW-CHARTMain Operation Cooling Operation OC277-24YES OC277-25DRY Operation DRYHeating Operation OC277-26OC277-27 Microprocessor ControlOutline of Microprocessor Control Compressor control How to operateOC277-28 Indoor Unit ControlTermination conditions OC277-29Start condition Coil frost protectionAuto Return OC277-30Auto vane control SwingDetecting abnormalities in the outdoor unit OC277-31Range a Range B Range C OC277-32 DRY operation time chart How to operateDRY operation OC277-33 Display in Heat operation Heat operation time chartOC277-34 Heat operationOverheat prevention OC277-35Overheat protection Booster heater controlOC277-36 Indoor coil temperature abnormality detectionDefrosting operation OC277-37 Initial mode How to operateMode change Temperature rangeCOOL/DRY operation OC277-38Auto return Test run Before test run Timer operationTimer function OC277-39Emergency operation OC277-40Before emergency operation On indoor controller board Dip switch functionsOn remote controller board OC277-41PCH36, 42GK Fan motor max. rotational frequency Service RefOC277-42 PCH24GK PCH30GK PCH36GK PCH42GK SW7 OFFRemote Controller Display Abnormality Trouble ShootingOC277-43 Example Check Unit code address When malfunction occurs during operationFor group control using one remote controller OC277-44OC277-45 Heat Wrong Wiring on SiteOC277-46 CoolOther Troubles and Causes OC277-47OC277-48 How to check the partsPCH OC277-49 PAC-SA89TA-E System ControlOC277-50 Variety of System Control FunctionsOC277-51 Group Control with a Single Remote ControllerHow to wire How to set unit-addressRemote controller LCD indication Control Using TWO Remote ControllersRemote ON-OFF and Individual Remote Controls How to set SW17-7 See FigureOC277-53 Individual Control by Grouping the Remote ControllersBasic wiring Switch function of remote ON-OFF switchAuto Restart Function Multiple Remote Control DisplayTimer Operation or the Operation by AN External Signal OC277-54Removing the air intake grille Disassembly ProcedurePCH24GK Operating Procedure OC277-55Removing the side panel OC277-56Removing the fan motor Removing the sirocco fanRemoving the Indoor coil thermistor Operating Procedure PhotosOC277-57 Removing the vane motorRemove the intake grille OC277-58Removing the drain pan Removing the guide vaneRemoving the support heater OC277-59Removing the heat exchanger OC277-60 Parts ListStructural Part PCH24GK OC277-61 Structural Part PCH30GK PCH36GK PCH42GK OC277-62OC277-63 FAN and Heater Parts PCH24GK OC277-64FAN and Heater Parts PCH30GK PCH36GK PCH42GK OC277-65Electrical Parts PCH24GK10 PCH30GK PCH36GK PCH42GK OC277-66Optional Parts TimerOC277-67 SET Back Display PAC-SC32PTA Weekly Timer Setting DisplayOC277-68 Names and functionsRefrigerant Pipes Timer AdapterMultiple Remote Controller Adapter OC277-69Specifications are subject to change without notice