Mitsubishi PCH-3 Manuel d'utilisateur

This service manual covers the modi-fication.Refer the following service manualsfor further information.INDOOR UNIT[Service Ref.] [Service manual

10Rating Conditions (JIS B8616)Service Ref.Power supplyExternal finishHeat exchangerBooster heaterOperation control & ThermostatNoise

11ItemFunctionCapacityTotal inputService Ref.Power supply(phase,cycle,voltage)External finishHeat exchangerBooster heaterOperation control & Therm

12ItemFunctionCapacityTotal inputService Ref.Power supply(phase,cycle,voltage)External finishHeat exchangerBooster heaterOperation control & Therm

131. REFILLING REFRIGERANT CHARGE (R-22 : kg)PUH-1.6VKAFTPUH-3VKAFTPUH-5YKSAFT5m1.62.54.7Service Ref.Refrigerant piping length (one way)10m1.82.74.815

145 WIRING DIAGRAMPUH-1.6VKAFTMain functions of LED(when both Nos.1 and 2 of are “OFF”)NOTE : If the operation stops to function of the protect

15PUH-3VKAFTMain functions of LED(when both Nos.1 and 2 of are “OFF”)NOTE : If the operation stops to function of the protection device, the ch

16PUH-5YKSAFTMain functions of LED(when both Nos.1 and 2 of are “OFF”)NOTE : If the operation stops to function of the protection device, the c

176 REFRIGERANT SYSTEM DIAGRAMServiceportCapillarytubeIndoor heat exchangerIndoor coilthermistor(RT1)Distributorwith strainerPKH-1.6 (O.D.3.2 I.D.

18Indoor unitIndoor heat exchangerRefrigerant pipe(option)15.88mm( 5/8")(with heat insulator)Flexible tubeBall valveStrainer4-way valveOi

19Indoor unitIndoor heat exchangerRefrigerant pipe(option)15.88mm( 5/8")(with heat insulator)Flexible tubeBall valveStrainer4-way valveO

21 CHANGE POINTDifferentia with the standard type.1.1.Indoor unit1) PLH-KKHCFT SeriesTypePLH-KKHCFT PLH-KKHCItemsRefrigerantHeat exchangerUse low resi

207 PARTS LIST1234567T7W 560 003R01 29H 500R01 29H 691R01 29H 061—T7W 14K 200T7W 556 3051112111R.B(BG88H096H01)AIR OUTLET

2112345678910R01 29H 002R01 29H 085R01 29H 223R01 29H 063T7W 33K 063R01 29H 056R01 29H 047T7W 560 258R01 29H 040R01 29H 0414111118111MVH<3/SET>A

221112 13141537202230323429 31 33282726191876343589105123624232516FUNCTIONAL PARTSPLH-1.6KKHCFT21

2312345678911121314151617181920212223242526272829303132333435363738—————T7W E00 762R01 29H 105—R01 41N 114T7W E00 300T7W E01 300R01 32K 706R01 046 70

24No. Parts No. Parts NameSpecificationQ'ty / setPLH-3GKHBFTRemarks(Drawing No.)WiringDiagramSymbolRecom-mendedQ'tyUnit AmountPrice12345678A

25No. Parts No. Parts NameSpecificationQ'ty / setPLH-3GKHBFTRemarks(Drawing No.)WiringDiagramSymbolRecom-mendedQ'tyUnit AmountPrice123456789

26FUNCTIONAL PARTSPLH-3GKHBFT37

27No. Parts No. Parts Name SpecificationsQ'ty/setPLH-3GKHBFTRemarks(Drawing No.)WiringDiagramSymbolRecom-mendedQ'tyUnit AmountPrice123456789

28FUNCTIONAL PARTSPLH-5GKHSBFT38

29PLH-5No. Parts No. Parts Name SpecificationsGKHSBFTRemarks(Drawing No.)WiringDiagramSymbolRecom-mendedQ'tyUnitAmountPrice1234567891011121314151

32 SAFETY PRECAUTIONCautions for devices that use R407C refrigerant.· Do not use the existing refrigerant piping.-The old refrigerant and refrigerator

30PANEL PARTSPLH-5GKHSBFT Part numbers that are circled are not shown in the figure.No. Parts No. Parts NameSpecificationQ'ty / setPLH-5Remarks(D

31No. Parts No. Parts NameSpecificationQ'ty / setGKHSBFTPLH-5Remarks(Drawing No.)WiringDiagramSymbolRecom-mendedQ'tyUnit AmountPrice12345678

32STRUCTURAL PARTPCH-3GKHAFT16111314 122715102417152225261973694231828

33No.Parts No. Parts NameSpecificationsPCH-3WiringDiagramSymbolRecom-mendedQ'tyUnitAmountQ'ty / set Price12345678910111213141516171819202122

34STRUCTURAL PARTPCH-5GKHSAFT2014 16 12 29 13 111710241526127282135798184252619

35No.Parts No. Parts NameSpecificationsPCH-5GKHSAFTWiringDiagramSymbolRecom-mendedQ'tyUnitAmountQ'ty / set Price1234567891011121314151617181

36No. Parts No. Parts Name SpecificationsPCH-3WiringDiagramSymbolRecom-mendedQ'tyUnitAmountQ'ty / set Price123456789101112131415161718192021

37No.Parts No. Parts Name SpecificationsPCH-5WiringDiagramSymbolRecom-mendedQ'tyUnitAmountQ'ty / set Price1234567891011121314151617181920212

38No.Parts No. Parts NameSpecificationsWiringDiagramSymbolRecom-mendedQ'tyUnitAmountQ'ty / set Price123456789101112CONTROLLER BOARDFUSETRANS

39STRUCTURAL PARTSPKH-1.6FKHAFT110410432511678933Part No.Specifi-cationNo.WiringDiagramSymbolRecom-mendedQ,tyPriceUnitAmountRemarks(Drawing No.)Q,ty/s

4[1] Service toolsUse the below service tools as exclusive tools for R407C refrigerant.No. Tool name Specifications1 Gauge manifold ·Only for R407C.·U

40Part No.Specifica-tionNo.WiringDiagramSymbolRecom-mendedQ,tyPriceUnitAmountRemarks(Drawin No.)Q,ty/setPKH-1.6FKHAFT 123456789101112131415T7W 570 762

41Part No.Specific-ationNo.WiringDiagramSymbolRecom-mendedQ,tyPriceUnitAmountRemarks(Drawing No.)16171819202122232425262728293031323334353637383940414

42FILTERCHECK MODETEST RUN241ELECTRICAL PARTSPKH-3FKHAFT5133110721183220333528273930 23 241715 402969421338 438 41 361621211422141619252634Part No.Spe

43Part No.No.WiringDiagramSymbolRecom-mendedQ,tyPriceUnitAmountRemarks(Drawing No.)Q,ty/setPKH-3FKHAFT101112131415161718192021222324252627282930313233

44Part number that are circed is not shown in the figure.Part No.No.WiringDiagramSymbolRecom-mendedQ,tyPriceUnitAmountRemarks(Drawing No.)123567891011

45STRUCTURAL PARTSPUH-1.6VKAFT1234567891011121413R01 A00 641———R01 A00 668R01 A00 675R01 A00 655R01 A00 661R01 A00 662R01 A00 682R01 A0

46STRUCTURAL PARTSPUH-3VKAFT1234567891011121314R01 A00 641———R01 A08 668R01 A00 675R01 A00 655R01 A08 661R01 A08 662R01 A08 682R01 A00

47STRUCTURAL PARTSPUH-5YKSAFT123456789101112131415R01 A14 641————R01 A14 668R01 A00 675R01 A00 655R01 A14 661R01 A14 662R01 A14 682R01

48FUNCTIONAL PARTSPUH-1.6VKAFT141119182220192621222325241228135612721615171047389

49T7W 737 723T7W 249 708R01 A00 208COMPRESSOR CAPACITORCONTACTORHIGH PRESSURE SWITCHT7W E00 428SOLENOID VALVET7W 106 242SOLENOID COILR01 V39 490OIL SE

53 COMBINATION OF INDOOR AND OUTDOOR UNITSIndoor unit Outdoor unitService Ref.PLH-GKH(S)BFTPLH-KKHCFTPCH-GKH(S)AFTPKH-FKHAFTOC096OC123OC135OC130Servic

50FUNCTIONAL PARTSPUH-3VKAFT11 16 15131714121021182912251927 26 24 23 2030978 21456283123456T7W 271 763R01 A00 115T7W 520 239T7W 509 716T7W 516 716Par

51789101112131415161718192021222324252627282930313233T7W 251 799Part No. Part Name SpecificationNo.WiningDiagramSymbolRecom-mendedQ,tyPriceUnitAmountT

52FUNCTIONAL PARTSPUH-5YKSAFT123456T7W 256 763R01 A00 115T7W 520 239T7W 511 716T7W 516 716Part No. Part Name SpecificationNo.WiningDia

5378910111213141516171819202122232425262728293031T7W 251 799R01 576 255R01 A14 428T7W 106 242R01 993 418R01 A14 440R01 A14 490R01 86H 201Part No. Part

HEAD OFFICE MITSUBISHI DENKI BLDG.MARUNOUCHI TOKYO100 TELEX J24532 CABLE MELCO TOKYOcCopyright 1997 MITSUBISHI ELECTRIC ENGINEERING CO.,LTDIssued in D

6SPECIFICATIONS4Service Ref.ItemBtu/hWkWkWAAkWK/min(CFM)mmAq,PakWdB(A)mm,(in.)mm,(in.)mm,(in.)mm,(in.)kg,(lbs)kWAAkWkWK/min(CFM)dB(A)mm,(in.)mm,(in.)m

7Service Ref.Power supply(phase, cycle,voltage)External finishHeat exchangerBooster heaterOperation control & ThermostatNoise level(Lo

8Service Ref.Power supply(phase, cycle,voltage)External finishHeat exchangerBooster heaterOperation control & ThermostatNoise level(Lo

9Rating Conditions (JIS B8616)Service Ref.Power supplyExternal finishHeat exchangerBooster heaterOperation control & ThermostatNoise l