Mitsubishi Electric PKA Series Manual de usuario

TECHNICAL & SERVICE MANUALCONTENTS1. TECHNICAL CHANGES···································22. COMBINATION OF INDOOR AND OUTDOOR UNITS···23. SAFETY

102. Cooling only typeCooling22,2006,5002.72PKA-P2.5FAL / PKA-P2.5FAL1Single phase, 50Hz, 220-230-240V0.090.430.80Munsell 3.4Y 7.7/0.8Plate fin coilLi

11Cooling27,0007,9003.43PKA-P3FAL / PKA-P3FAL1Single phase, 50Hz, 220-230-240V0.090.430.80Munsell 3.4Y 7.7/0.8Plate fin coilLine flow (direct) x 20.04

12PKA-P4FAL / PKA-P4FAL1Single phase, 50Hz, 220-230-240V0.110.520.90Munsell 3.4Y 7.7/0.8Plate fin coilLine flow (direct) x 20.07022-28(777-988)0(direc

13Cooling22,2006,5002.670.090.430.8011.90 / 4.48Heating25,200(32,400)7,400(9,500)2.67(4.43)0.09<2.10>0.43<8.75>0.80<8.75>11.51 / 4.3

14Service Ref.With Electric heaterWithout Electric heaterWith Electric heaterWithout Electric heaterWith Electric heaterWithout Electric heaterItemBtu

15Service Ref.With Electric heaterWithout Electric heaterWith Electric heaterWithout Electric heaterWith Electric heaterWithout Electric heaterItemBtu

164. Cooling only typeCooling22,2006,5002.67PKA-P2.5FAL2Single phase, 50Hz, 220-230-240V0.090.430.80Munsell 3.4Y 7.7/0.8Plate fin coilLine flow (direc

17Cooling27,0007,9003.44PKA-P3FAL2Single phase, 50Hz, 220-230-240V0.090.430.80Munsell 3.4Y 7.7/0.8Plate fin coilLine flow (direct) x 20.04015-20 (530-

18PKA-P4FAL2Single phase, 50Hz, 220-230-240V0.110.520.90Munsell 3.4Y 7.7/0.8Plate fin coilLine flow (direct) x 20.07022-28(777-988)0(direct blow)—Wire

196 DATA1. PERFORMANCE DATA1) COOLING CAPACITY(1) PKH-P2.5FALH, PKH-P2.5FALH1PKA-P2.5FAL, PKA-P2.5FAL1CA : Capacity (W) SH

21 TECHNICAL CHANGES2 COMBINATION OF INDOOR AND OUTDOOR UNITSHeat pump typeOutdoor unitPUH-P Cooling only typePU-PHeat pump withelectric heaterPKH-P2.

20COOLING CAPACITY(2)PKH-P2.5FALH, PKH-P2.5FALH1PKA-P2.5FAL, PKA-P2.5FAL1Outdoor intake air D.B.(°C)35 40 45IndoorIntake airD.B.(°C)IndoorIntake airW.

21COOLING CAPACITY(3)PKH-P3FALH, PKH-P3FALH1PKA-P3FAL, PKA-P3FAL1Outdoor intake air D.B.(°C)20 25 30IndoorIntake airD.B.(°C)IndoorIntake airW.B.(°C)20

22COOLING CAPACITY(4)PKH-P3FALH, PKH-P3FALH1PKA-P3FAL, PKA-P3FAL1Outdoor intake air D.B.(°C)35 40 45IndoorIntake airD.B.(°C)IndoorIntake airW.B.(°C)20

23COOLING CAPACITY(5)PKH-P4FALH, PKH-P4FALH1PKA-P4FAL, PKA-P4FAL1Outdoor intake air D.B.(°C)20 25 30IndoorIntake airD.B.(°C)IndoorIntake airW.B.(°C)20

24COOLING CAPACITY(6)PKH-P4FALH, PKH-P4FALH1PKA-P4FAL, PKA-P4FAL1Outdoor intake air D.B.(°C)35 40 45IndoorIntake airD.B.(°C)IndoorIntake airW.B.(°C)20

25COOLING CAPACITY(7) PKH-P2.5FALH2PKA-P2.5FAL2CA : Capacity (W) SHC(W) :Sensible heat capacity P.C. : Power consumptio

26CA : Capacity (W) SHC(W) :Sensible heat capacity P.C. : Power consumption (kW) SHF : Sensible heat factorOutdo

27CA : Capacity (W) SHC(W) :Sensible heat capacity P.C. : Power consumption (kW) SHF : Sensible heat factorOutdo

28CA : Capacity (W) SHC(W) :Sensible heat capacity P.C. : Power consumption (kW) SHF : Sensible heat factorOutdo

29CA : Capacity (W) SHC(W) :Sensible heat capacity P.C. : Power consumption (kW) SHF : Sensible heat factorOutdo

33 SAFETY PRECAUTIONCautions for using with the outdoor unit which adopts R407C refrigerant.· Do not use the existing refrigerant piping.-The old refr

30CA : Capacity (W) SHC(W) :Sensible heat capacity P.C. : Power consumption (kW) SHF : Sensible heat factorOutdo

31CapacityP2.5P3P4Refrigerant piping length(one way)5m 10m 15m 20m 25m 30m 35m 40m 45m 50m1.001.001.000.9890.9810.9890.9800.9680.9800.9700.9520.9700.9

322. PERFORMANCE CURVEOUTDOOR D.B.(°C)TOTAL INPUT (RATIO) CAPACITY (RATIO)INDOOR W.B.(°C)INDOOR W.B.(°C)1.41.21.00.810222018162220181620 30 46400-51.2

33ServiceRef.Indoor unitOutdoor unitModeCapacity (W)Total Input (kW)Input (kW)Current (A)Current (A)Starting current (A)IndoorunitOutdoor unitWith hea

343.2. Cooling only typeIndoor unit …220V 50Hz Single phaseOutdoor unit…220V 50Hz Single phase / 380V 50Hz 3phaseService Ref.Indoor unitOutdoor unitM

35ModelIndoor unitOutdoor unitModeCapacity (W)Total Input (kW)Input (kW)Current (A)Starting current (A)Current (A)Indoor unitOutdoor unitPKH-P2.5FALH2

363.4. Cooling only typeIndoor unit …220V 50Hz Single phaseOutdoor unit…220V 50Hz Single phase / 380V 50Hz 3phaseModelIndoor unitOutdoor unitModeCapa

37Service Ref.ModeCapacityInputIndoor unitService Ref.Phase,HzVoltsAmperesOutdoor unit Service Ref.Phase,HzVoltsAmperesDischarge pressureSuction press

38Service Ref.ModeCapacityInputIndoor unitService Ref.Phase,HzVoltsAmperesOutdoor unit Service Ref.Phase,HzVoltsAmperesDischarge pressureSuction press

39Service Ref.ModeCapacityInputIndoor unit Service Ref.Phase,HzVoltsAmperesOutdoor unit Service Ref.Phase,HzVoltsAmperesDischarge pressureSuction pres

4[3] Refrigerant recharging(1) Refrigerant recharging process1Direct charging from the cylinder.·R407C cylinder are available on the market has a syp

40Service Ref.ModeCapacityInputIndoor unit Service Ref.Phase,HzVoltsAmperesOutdoor unit Service Ref.Phase,HzVoltsAmperesDischarge pressureSuction pres

4190807060504030201063 125 250 500 1000 2000 4000 8000APPROXIMATETERESHOLD OFHEARING FORCONTINUOUSNOISENC-60NC-50NC-40NC-30NC-20NC-70OCTAVE BAND SOUND

427OUTLINES AND DIMENSIONS23545235452354523562.5135842340197TopFrontRight sideLeft side14001090 Air intake235CKnock out hole for right pipingRefrigera

43Unit : mmPKH-P4FALH, PKA-P4FALPKH-P4FALH1, PKA-P4FAL1PKH-P4FALH2, PKA-P4FAL22354523545235452354523562.5135842340197TopFrontRight sideDisplay section

448 WIRING DIAGRAMNL3<PU(H)-P3,4YGA(A)><PUH-P2.5YGA(A)>POWER SUPPLY3N~(3PHASE 4WIRES)380-415V 50HzS1S2S3TB1L1L2OUTDOOR UNIT21PUMPCN27(RED)

459REFRIGERANT SYSTEM DIAGRAMRefrigerant flow in coolingRefrigerant flow in heatingIndoor unitRefrigerant pipe15.88mm( 5/8")(with heat insulat

46Refrigerant flow in coolingIndoor unitRefrigerant pipe15.88mm( 5/8")(with heat insulator)Refrigerant pipe9.52mm( 3/8")(with heat ins

4710 TROUBLESHOOTING112233RedWhiteBlackRelay connectorProtectorOFF:130i5:ON :80i20:452361OrangeRedPinkYellow Brown BlueMParts name Check pointsMeasure

4811 DISASSEMBLY PROCEDUREOPERATING PROCEDURE PHOTOS&ILLUSTRATIONMetal fixtureScrews1. Removing the lower side of the indoor unit from the install

49OPERATING PROCEDURE PHOTOS&ILLUSTRATION(9) Remove the screws of the indoor controller board case,and pull out the indoor controller board case.

5ON/OFFRESETMODE FANVANETEMP.STARTSTOPHR.MIN.ON/OFFCHECKADDRESSUNIT No.FUNCTION No.SELECTION No.AMPMRESETAMPMTEST RUNFUNCTION˚CMODE FANVANETEMP.STARTS

50OPERATING PROCEDURE PHOTOS8. Removing the line flow fan and the fan motor(1) Remove the left and right side panels. (2) Remove the grilles. (3) Remo

5112 PARTS LISTPart numbers that is circled is not shown in the figure.RU111421111111111PKH-P2.5 PKA-P2.5111421111111111111421111111111114211111111111

52Part numbers that is circled is not shown in the figure.RU111421111111111PKH-P3 PKA-P311142111111111111142111111111111421111111111111421111111111111

53Part numbers that is circled is not shown in the figure.RU1115211111111111PKH-P4 PKA-P41115211111111111111521111111111111521111111111111152111111111

54362726121092482321222014 15 16113034353840 35 39283329347Part No.SpecificationNo.WiringDiagramSymbolRecom-mendedQ,tyPriceUnitAmountRemarks(Drawing N

551617181920212223242526272829303132333435363738394041T7W E00 239——T7W E00 313R01 71G 215T7W E13 716T7W 509 716T7W E12 202T7W E11 202T7W E13 202—R01 1

56Part No.SpecificationNo.WiringDiagramSymbolRecom-mendedQ,tyPriceUnitAmountRemarks(Drawing No.)Q,ty/setPKH-P3 PKA- P3FALHFALH1 FALH2FALFAL1 FAL212345

571617181920212223242526272829303132333435363738394041T7W E00 239——T7W E00 313R01 71G 215T7W E13 716T7W 509 716T7W E12 202T7W E11 202T7W E13 202—R01 1

58Part No.SpecificationNo.WiringDiagramSymbolRecom-mendedQ,tyPriceUnitAmountRemarks(Drawing No.)Q,ty/setPKH-P4 PKA- P4FALHFALH1 FALH2FALFAL1 FAL212345

591617181920212223242526272829303132333435363738394041T7W E00 239——T7W E00 313R01 71G 215T7W E13 716T7W 509 716T7W E12 202T7W E11 202T7W E13 202—T7W 5

6PKH-P2.5/3/4FALH2PKA-P2.5/3/4FAL2●Wireless remote controller● When cover is open.ON/OFF TEMPFANVANETEST RUNAUTO STOPAUTO STARThminLOUVERMODECHECKRE

13 OPTIONAL PARTS1. Wired Remote Controller2. Program Timer3. Remote Sensor4. Remote Operation Adapter5. Remote ON/OFF Adapter6. Drain Lift Up Mechani

75SPECIFICATIONSCooling22,2006,5002.720.090.430.8011.78 / 4.11Heating25,200(32,400)7,400(9,500)2.67(4.77)0.09<2.10>0.43<8.75>0.80<8.75&

8Service Ref.With Electric heaterWithout Electric heaterWith Electric heaterWithout Electric heaterWith Electric heaterWithout Electric heaterItemBtu/

9Service Ref.With Electric heaterWithout Electric heaterWith Electric heaterWithout Electric heaterWith Electric heaterWithout Electric heaterItemBtu/