Mitsubishi Electronics OC277-66, Electrical Parts PCH24GK10 PCH30GK PCH36GK PCH42GK

Page 66

ELECTRICAL PARTS

1

PCH24GK10

PCH30GK

PCH36GK

PCH42GK

2

3

4

5

6

7

9

 

 

8

 

 

 

 

 

Q'ty / set

 

Remarks

Wiring

Recom-

Price

 

 

 

 

 

 

 

 

 

 

 

No.

Parts No.

Parts Name

Specifications

 

PCH

 

 

 

 

 

(Drawing No.)

Diagram

mended

Unit

Amount

 

 

 

 

 

 

 

 

 

Symbol

Q'ty

 

 

 

 

24GK

30GK

36GK

42GK

 

 

 

 

 

 

 

 

 

1

T7W E07 255

CAPACITOR

5∝F. 440V

1

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T7W E02 255

CAPACITOR

7∝F. 440V

 

1

1

 

1

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

R01 E02 313

POWER BOARD

 

1

1

1

 

1

 

P.B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

T7W 520 239

FUSE

250V 6.3A

2

2

2

 

2

 

F1,2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

T7W E24 310

CONTROLLER BOARD

 

1

1

1

 

1

 

I.B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

R01 KV6 246

TERMINAL BLOCK

3P (1,2,3)

1

1

1

 

1

 

TB4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

T7W E11 716

TERMINAL BLOCK

3P (L1,L2,GR)

1

1

1

 

1

 

TB2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

R01 556 246

TERMINAL BLOCK

2P (1,2)

1

1

1

 

1

 

TB5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

T7W A00 305

COARD (REMOCON)

33ft

1

1

1

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

T7W E05 713

REMOTE CONTROLLER

 

1

1

1

 

1

 

R.B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

R01 479 215

RELAY

LY-1F DC12V

2

2

2

 

2

 

88H1,88H2

 

 

 

OC277-66

Page 65 Page 67
Image 66
Page 65 Page 67
Contents Contents OC277-1Features OC277-2Easy Maintenance no Maintenance Necessary for 2500 Hours OC277-3Improving Efficiency of Piping Work Part Names and Functions OC277-4Remote controller operation buttons OC277-5Remote controller display OC277-6Specifications OC277-7Models PCH24GK, PCH30GK, PCH36GK, PCH42GK Models PCH24GK, PCH30GK, PCH36GK, PCH42GK Performance Data DataOC277-8 CFM SHC TPCOC277-9 CFMOC277-10 Performance CurveOC277-11 PCH36GK Cooling Capacity PCH36GK Heating CapacityOC277-12 Condensing Pressure and Suction PressureOC277-13 PCH30GKOC277-14 PCH36GKOC277-15 PCH42GKOC277-16 Standard Operation DataSHF PCH24GK PCH30GK PCH36GK PCH42GK Outlet AIR Speed and Coverage Range OC277-17Operating Range Additional Refrigerant Charge R22ozPCH30GK OC277-18Noise Criterion Curves PCH24GK PCH36GK PCH42GKOutlines and Dimensions OC277-19Indoor unit PCH24GK OC277-20 Indoor unit PCH30/36/42GKOC277-21 Refrigerant System DiagramRemote controller PCH30GK PCH36GK PCH42GKWiring Diagram Model PCH24/30/36/42GK Wiring DiagramOC277-22 Operation FLOW-CHART OC277-23Main Operation OC277-24 Cooling OperationDRY OC277-25DRY Operation YESOC277-26 Heating OperationMicroprocessor Control OC277-27Outline of Microprocessor Control Indoor Unit Control How to operateOC277-28 Compressor controlCoil frost protection OC277-29Start condition Termination conditionsSwing OC277-30Auto vane control Auto ReturnOC277-31 Detecting abnormalities in the outdoor unitRange a Range B Range C DRY operation time chart How to operate OC277-32DRY operation OC277-33 Heat operation Heat operation time chartOC277-34 Display in Heat operationBooster heater control OC277-35Overheat protection Overheat preventionIndoor coil temperature abnormality detection OC277-36Defrosting operation Temperature range Initial mode How to operateMode change OC277-37OC277-38 COOL/DRY operationAuto return OC277-39 Timer operationTimer function Test run Before test runOC277-40 Emergency operationBefore emergency operation OC277-41 Dip switch functionsOn remote controller board On indoor controller boardPCH24GK PCH30GK PCH36GK PCH42GK SW7 OFF Fan motor max. rotational frequency Service RefOC277-42 PCH36, 42GKTrouble Shooting Remote Controller Display AbnormalityOC277-43 OC277-44 When malfunction occurs during operationFor group control using one remote controller Example Check Unit code addressOC277-45 Cool Wrong Wiring on SiteOC277-46 HeatOC277-47 Other Troubles and CausesHow to check the parts OC277-48PCH OC277-49 Variety of System Control Functions System ControlOC277-50 PAC-SA89TA-EHow to set unit-address Group Control with a Single Remote ControllerHow to wire OC277-51How to set SW17-7 See Figure Control Using TWO Remote ControllersRemote ON-OFF and Individual Remote Controls Remote controller LCD indicationSwitch function of remote ON-OFF switch Individual Control by Grouping the Remote ControllersBasic wiring OC277-53OC277-54 Multiple Remote Control DisplayTimer Operation or the Operation by AN External Signal Auto Restart FunctionOC277-55 Disassembly ProcedurePCH24GK Operating Procedure Removing the air intake grilleRemoving the sirocco fan OC277-56Removing the fan motor Removing the side panelRemoving the vane motor Operating Procedure PhotosOC277-57 Removing the Indoor coil thermistorRemoving the guide vane OC277-58Removing the drain pan Remove the intake grilleOC277-59 Removing the support heaterRemoving the heat exchanger Parts List OC277-60Structural Part PCH24GK OC277-61 OC277-62 Structural Part PCH30GK PCH36GK PCH42GKOC277-63 OC277-64 FAN and Heater Parts PCH24GKOC277-65 FAN and Heater Parts PCH30GK PCH36GK PCH42GKOC277-66 Electrical Parts PCH24GK10 PCH30GK PCH36GK PCH42GKTimer Optional PartsOC277-67 Names and functions PAC-SC32PTA Weekly Timer Setting DisplayOC277-68 SET Back DisplayOC277-69 Timer AdapterMultiple Remote Controller Adapter Refrigerant PipesSpecifications are subject to change without notice
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