McQuay MCK025A Spécifications

MVCU - 2004Vertical Condensing UnitModels: MVCU 025 A/ARMVCU 030 A/ARMVCU 035 A/ARMVCU 040 A/ARMVCU 050 A/ARMVCU 060 A/AR

8Refrigerant CircuitMODEL : MVCU 025A

9MODEL : MVCU 030A/035A/040A/050A/060A

10Outlines And DimensionsMODEL : MVCU 025 / 030 / 035AMODEL A B C D E F GMVCU 025 / 030 / 035A 841 572 572 168 236 168 166All dimensions in mm

11MODEL : MVCU 040 / 050 / 060AMODEL A B C D E F GMVCU 040A 984 762 275 225 762 225 275MVCU 050 / 060A 1086 762 275 225 762 225 275All dimensions in m

12Wiring DiagramsWALL MOUNTEDINDOOR UNITMODEL : MWM 025FOUTDOOR UNITMODEL : MVCU 025A

13INDOOR UNITMODEL : MWM 031FOUTDOOR UNITMODEL : MVCU 030A

14CEILING CONVERTIBLEINDOOR UNITMODEL : MCM 025DOUTDOOR UNITMODEL : MVCU 025A

15INDOOR UNITMODEL : MCM 030DOUTDOOR UNITMODEL : MVCU 030A

16INDOOR UNITMODEL : MCM 040DOUTDOOR UNITMODEL : MVCU 035A

17INDOOR UNITMODEL : MCM 040 / 050DOUTDOOR UNITMODEL : MVCU 040 / 050A

ContentsFeatures ... 1Specificat

18INDOOR UNITMODEL : MCM 062COUTDOOR UNITMODEL : MVCU 060A

19CEILING CASSETTE A SERIESINDOOR UNITMODEL : MCK 025AOUTDOOR UNITMODEL : MVCU 025A

20INDOOR UNITMODEL : MCK 030AOUTDOOR UNITMODEL : MVCU 030A

21INDOOR UNITMODEL : MCK 040AOUTDOOR UNITMODEL : MVCU 035A

22INDOOR UNITMODEL : MCK 040 / 050AOUTDOOR UNITMODEL : MVCU 040 / 050A

23CEILING CASSETTE B SERIESINDOOR UNITMODEL : MCK 025BOUTDOOR UNITMODEL : MVCU 025A

24INDOOR UNITMODEL : MCK 030BOUTDOOR UNITMODEL : MVCU 030A

25CEILING CONCEALEDINDOOR UNITMODEL : MCC 025COUTDOOR UNITMODEL : MVCU 025A

26INDOOR UNITMODEL : MCC 030COUTDOOR UNITMODEL : MVCU 030A

27INDOOR UNITMODEL : MCC 040COUTDOOR UNITMODEL : MVCU 035A

1FeaturesSpace SavingThe smaller base size and vertical air discharge allow compact location on multi-unit installation.Power SourceSingle phase unit

28INDOOR UNITMODEL : MCC 040 / 050 / 060COUTDOOR UNITMODEL : MVCU 040 / 050 / 060A

29Installation(1) Installation Of VCU• The unit should be installed in accordance with all national and local codes and regulations which govern thein

30Piping Sizes (Brazed Valve)Piping sizes are as follows:MODEL MVCU 025A MVCU 030A MVCU 035 / 040A MVCU 050A MVCU 060ALiquid (mm/in) 9.52 (3/8) 9.52 (

31(5) Additional Charge• The refrigerant gas has already charged into the outdoor unit. For the piping length of 5m. Additionalrefrigerant charge afte

32Service And MaintenanceWarning: Disconnect from main supply before servicingthe air conditioner.The unit is designed to give long life operation wi

33The design of the VCU outdoor series allows servicing to be carried out readily and easily. The removal ofthe top side, front and back panel make al

34TroubleshootingWhen any air-conditioner malfunction is noted, immediately switch off the power supply to the unit, andcontact the local dealer, if n

35FOR COOLING ONLY MODELSDIAGNOSIS BY FLOW CHARTThe following chart are efficient checking procedures for troubleshooting when these fan-coil units ar

36INSUFFICIENT COOLINGHIGH DISCHARGE PRESSURELOW DISCHARGE PRESSURELow DischargePressureMalfunction Of Fan CyclingSystemCondenserAir FlowLow Refrigera

37HIGH SUCTION PRESSURELOW SUCTION PRESSURENOISY OPERATIONHigh SuctionPressureExcessive Fresh Air IntakeEvaporatorAir InletTemp.Insufficient Duct Insu

2SpecificationsWALL MOUNTED – VERTICAL CONDENSING UNIT (COOLING ONLY)1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR N

38Parts ListMODEL : MVCU 025ANO DESCRIPTION NO DESCRIPTION1 COIL ASSY 11 SIDE COIL GUARD2 TOP PANEL 12 COMPRESSOR3 FAN GUARD 13 ASSY, TUBE HEADER TO D

39MODEL : MVCU 030 / 035ANO DESCRIPTION NO DESCRIPTION1 COIL ASSY 11 SIDE COIL GUARD2 TOP PANEL 12 COMPRESSOR3 FAN GUARD 13 DISCHARGE TUBE ASSY4 FAN M

40MODEL : MVCU 040 / 050 / 060ANO DESCRIPTION NO DESCRIPTION1 COIL ASSY 11 SIDE COIL GUARD2 TOP PANEL 12 COMPRESSOR3 FAN GUARD 13 DISCHARGE TUBE ASSY4

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3CEILING CONVERTIBLE – VERTICAL CONDENSING UNIT (COOLING ONLY)1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2

4CEILING CASSETTE A SERIES – VERTICAL CONDENSING UNIT (COOLING ONLY)1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NO

5CEILING CASSETTE B SERIES – VERTICAL CONDENSING UNIT (COOLING ONLY)1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NO

6CEILING CONCEALED – VERTICAL CONDENSING UNIT (COOLING ONLY)1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2)

7Outdoor temp. (°CDB)Indoor temp. (°CWB)-10-50102030405010 15 20 25 3051.7243519STDOperating RangeEnsure the operating temperature is in allowable ran