Mitsubishi Electric PUH-P3YGAA Manual de servicio

TECHNICAL & SERVICE MANUALCONTENTS1. COMBINATION OF INDOOR AND OUTDOOR UNITS··22. SAFETY PRECAUTION·······························23. PART NAMES A

1010Indoor Indoor Outdoor intake air D.B. (:)intake air intake air 35 40 45D.B. (:) W.B. (:) CA SHC SHF P.C. CA SHC SHF P.C. CA SHC SHF P.C.2016 6,942

11NOTE: CA : Capacity (W) P.C.: Power consumption (kW)Indoor Outdoor intake air WB (:)intake air -10 -5 0 5 10 15DB (:) CA P.C. CA P.C. CA P.C. CA P.C

12ServiceRef.Indoor unitOutdoor unitModeCapacity (W)Total Input (kW) (In+Out)Input (kW)Current (A)Starting current (A)Current (A) (GAA)Current (A) (

13ServiceRef.Indoor unitOutdoor unitModeCapacity (W)Total Input (kW) (In+Out)Input (kW)Current (A)Starting current (A)Current (A) (GAA)Current (A) (

14SHFBFCooling7,8003.4415.0114.81/5.292.300.4781.044.04.85271913.435240.740.13Heating9,3003.5015.9815.76/5.632.380.3988.045.005201545.176——(kgf/F)(kgf

15Cooling7,8003.4415.0114.81/5.292.300.4781.044.04.85271913.435240.740.13(23.4)(4.8)PLA-P3AAPLA-P3AA1,502400.811, 50/3, 50240/415SHFBF(kgf/F)(kgf/F)Wk

16Ambient temperature 27:Test conditions are based on JIS Z8731UNIT1.5mMICROPHONECEILINGPLA-P3AANOTCH SPL(dB) LINEHi 34Mi1 32Mi2 30Lo 2890807060504030

17OUTLINES AND DIMENSIONS6PLA-P3AAUnit: mmAir outlet holeVane motorAuto vaneDrain holeGrilleDrain pipeVP-25connection(O.D.{32)Branch duct hole(Cut out

187 WIRING DIAGRAMPLA-P3AANAMEINDOOR POWER BOARDFUSE(4A)VARISTORINDOOR CONTROLLER BOARDCONNECTOR(LOSSNAY)CONNECTOR(REMOTE SWITCH)CONNECTOR(HA TERMINAL

19REFRIGERANT SYSTEM DIAGRAM8Indoor unitRefrigerant pipe15.88mm( 5/8")(with heat insulator)Flexible tubeBall valve(#50)Strainer4-way valveMuff

21COMBINATION OF INDOOR AND OUTDOOR UNITS2SAFETY PRECAUTIONCautions for devices that use R407C refrigerant.· Do not use the existing refrigerant pipin

209TROUBLESHOOTINGHOW TO CHECK THE PARTSPLA-P3AAParts name Check pointsDisconnect the connector then measure the resistance using a tester.(Surroundin

2101020304050-20 -10 0 10 20 30 40 50< Thermistor for lower temperature >Temperature (:)Resistance (K")<Thermistor Characteristic graph&

2210 DISASSEMBLY PROCEDUREOPERATING PROCEDURE PHOTOS & ILLUSTRATIONS1. Removing the air intake grille(1) Slide the knob of air intake grille towar

23OPERATING PROCEDUREPHOTOS & ILLUSTRATIONS6. Removing the pipe temperature thermistorand condenser evaporator temperature thermistor(1) Remove th

24OPERATING PROCEDURE PHOTOS & ILLUSTRATIONS10. Removing the heat exchanger(1) Remove the panel. (See photo 6)(2) Remove the fan guard. (See photo

25PARTS LIST11PANEL PARTSPLA-P3AANo. Parts No.Parts NameSpecifi-cationQ'ty / setWIRELESSWIREDRemarks(Drawing No.)WiringDiagramSymbolRecom-mendedQ

26No.Parts No.Parts NameQ'ty / setPLA-P3AAWiringDiagramSymbolRecom-mendedQ'tyUnit AmountPrice12345678910111213BASELEGINNER COVERLEGTURBO FAN

27No. Parts No. Parts NameWiringDiagramSymbolRecom-mendedQ'tyUnit AmountPrice1234567891011121314151617DRAIN PANDRAIN SOCKETDRAIN PUMPDRAIN SENSOR

2812OPTIONAL PARTS1-2. Feature of program timer(1) Daily timer functionDaily timer can be set in 30 minutes units for up to 24 hours.Each unit can be

29SET/MONITORSETSMTWT F SMONITORPROERAN TIMERPAC-SC32PTATODAYONWEEKLYSETTINGOFFONSET BACKOFFCLOCK DAILY TIMERSET BACKSET BACKDAILYSETTING12 15 18

3[2] Notice on repair service·After recovering all the refrigerant in the unit, work may be started.·Do not release the refrigerant in the air.·After

30PAC-SG03TM-EPLA-P3AA2. Multi-Functional CasementPart No.Applied Service Ref.PAC-SG01KFPLA-P3AA3. High-Efficiency Filter Element (2. Multi-Functional

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cCopyright 2003 MITSUBISHI ELECTRIC ENGINEERING CO., LTD.Distributed in Mar. 2003 No.OC287 16Made in JapanNew publication, effective Mar. 2003Specif

● Operation buttonsPAR-20MAAON/OFF CENTRALLY CONTROLLEDERROR CODECLOCKON OFF˚CCHECKCHECK MODEFILTERTEST RUNFUNCTION˚C1Hr.NOT AVAILABLESTAND BY DEFROST

5Caution● Only the Power display lights when the unit is stopped and power supplied to the unit.● When the central control remote control unit, which

6ON/OFF TEMPFANVANETEST RUNAUTO STOPAUTO STARThminLOUVERMODECHECKRESETSET CLOCKMODEL SELECTNOT AVAILABLECHECKTEST RUN˚CAMPMAMPMVANE CONTROL buttonUs

7SPECIFICATIONS4Service Ref.ItemFunctionCapacityTotal inputNOTE: 1. Rating conditions (ISO T1)Cooling Indoor : D.B. 27°C (80°F) W.B. 19°C (66°F) Ou

8PLA-P3AACooling26,6007,8003.44PLA-P3AASingle phase, 50Hz, 220-230-240V0.170.811.0Munsell 0.70Y 8.59/0.97Plate fin coilTurbo fan (direct) o 1 0.07015-

9DATA5Indoor Indoor Outdoor intake air D.B. (:)intake air intake air 20 25 30D.B. (:) W.B. (:) CA SHC SHF P.C. CA SHC SHF P.C. CA SHC SHF P.C.2016 7,7