McQuay M4MSD Especificações

©2004 McQuay International +1 (800) 432-1342 www.mcquay.comISO 9002REGISTEREDMMS - 2005Multi Split SystemsModels: MMSD - A/AR MMST - A/AR MMSH -

OUTDOOR INDOORA2 : MWMS 010GA1 : MWMS 010GB : MWMS 010GA2 : MWMS 010GA1 : MWMS 010GCoolingMMSH8K66ADouble Compressor 4-IndoorSplit SystemCoolingMMSH66

OUTDOOR INDOOR10A2 : MWMS 010GDouble Compressor 5-IndoorSplit SystemCoolingMMSH66K555AA1 : MWMS 010G B1A2A3 B2A1B1 : MWMS 010GA3 : MWMS 010GB2 : MWMS

SpecifSpecifSpecifSpecifSpecificaicaicaicaicationstionstionstionstions1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR

1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COMPLY TO ARI 210/240-94.3)

13MMSD SERIES HEATPUMP UNIT1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND CO

MMSD SERIES HEATPUMP UNIT1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COMP

M4MSD SERIES COOLING ONLY1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COMP

M4MSD SERIES HEATPUMP UNIT161) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND C

17MMST SERIES COOLING ONLY1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COM

18MMST SERIES COOLING ONLY1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COM

Note : Installation and maintenance are to be performed only by qualified personnel who are familiar with local codes and regulations, and

19M4MST SERIES COOLING ONLY1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND CO

20M4MST SERIES HEATPUMP1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COMPLY

21MMSH SERIES COOLING ONLY1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COM

22COOLING CAPACITYMMSH SERIES COOLING ONLYMODEL OUTDOOR UNITINDOOR UNITNOMINAL NUMBER OF UNITONE UNIT RUNNING TWO UNITS RUNNINGCOOLING OPERATINGA OR

23MMSD SERIES COOLING ONLY1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COM

24MMSD SERIES COOLING ONLY1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COM

25MMSD SERIES HEATPUMP UNIT1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND CO

26MMSD SERIES HEATPUMP UNIT1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND CO

27M4MSD SERIES COOLING ONLY1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND CO

28M4MSD SERIES HEATPUMP UNIT1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND C

M 4 MS D 1010 A R- R22 Double Generation4 R407C CompressorBrand Name Multi Split Product R : Heatpump(M=McQuay) Capacity Omitted if coolingM 4 MS T 10

29MMST SERIES COOLING ONLY1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COM

30MMST SERIES COOLING ONLY1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COM

31M4MST SERIES COOLING ONLY1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND CO

32M4MST SERIES HEATPUMP1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COMPLY

33MMSH SERIES COOLING ONLY1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COM

COOLING CAPACITYMMSH SERIES COOLING ONLY34MODEL OUTDOOR UNITINDOOR UNITNOMINAL NUMBER OF UNIT ONE UNIT RUNNING TWO UNITS RUNNINGCOOLING OPERATING A O

Outlines And Dimensions35OUTDOOR UNITMODEL : MMSD 1010 / 1015 / 1515 A/ARMMSD 1520ARM4MSD 1010 / 1015 / 1515 A/ARMODEL : MMSD 1020 / 1520 ANote : Dime

36MODEL : MMSD 2020AMODEL : MMST 101010 / 101015 / 101515 / 151515 / 101020AM4MST 101010 / 101015 / 101515 / 151515 A/ARNote : Dimension in mmNote : D

37MODEL : MMST 101025 / 101525 / 151525 AMODEL : MMSH 8K8 ANote : Dimension in mmNote : Dimension in mm

38MODEL : MMSH 8K66 AMODEL : MMSH 66K66 ANote : Dimension in mmNote : Dimension in mm

Coupling Versatility3OUTDOOR INDOORCoolingMMSD / M4MSD 1010/1015/1515AHeatpumpMMSD / M4MSD 1010/1015/1515ARMMSD 1520ARCooling : MWMS 010/015FHeatpump

39MODEL : MMSH 66K555 AMODEL : MMSH K77 ANote : Dimension in mmNote : Dimension in mm

40INDOOR UNITMODEL : MWMS 010/015 F/FRINDOOR UNITMODEL : MWMS 020 F/FRNote : Dimension in mmNote : Dimension in mm

41INDOOR UNITMODEL : MWMS 010/015 G/GRINDOOR UNITMODEL : MWMS 020 G/GRNote : Dimension in mmNote : Dimension in mm

Wiring Diagram42OUTDOOR UNIT - COOLING ONLYMODEL : MMSD/M4MSD 1010A/ 1015A/ 1515AMODEL : MMSD 1020A/ 1520AMODEL : MMSD 2020A

43OUTDOOR UNIT - COOLING ONLYMODEL : MMST/M4MST 101010A/ 101015A/ 101515A/ 151515AMODEL : MMST 101020A

44OUTDOOR UNIT - COOLING ONLYMODEL : MMST 101025A/ 101525A/ 151525A

45OUTDOOR UNIT - COOLING ONLYMODEL : MMSH8K8AMODEL : MMSH8K66AMODEL : MMSH66K66A

OUTDOOR UNIT - COOLING ONLYMODEL : MMSH66K555A46MODEL : MMSHK77A

OUTDOOR UNIT - HEATPUMPMODEL : MMSD/M4MSD 1010AR / 1015AR / 1515AR47MODEL : MMSD 1520AR

OUTDOOR UNIT - HEATPUMPMODEL : M4MST 101010AR / 101015AR / 101515AR / 151515AR48

OUTDOOR INDOORCoolingMMST 101010 / 101015 / 101515 / 151515AMMST 101020AM4MST 101010 / 101015 / 101515 / 151515 A/ARCooling : MWMS 010/015FHeatpump :

INDOOR UNIT - COOLING ONLYMODEL : MWMS 010F/ 015F/ 020F (AUTO RANDOM RESTART)49INDOOR UNIT - HEATPUMPMODEL : MWMS 010FR/ 015FR/ 020FRMODEL : MWMS 010F

INDOOR UNIT - COOLING ONLYMODEL : MWMS 010/015G (IONIZER)50MODEL : MWMS 010/015G (NTP)

Refrigerant Circuit Diagram51MODEL : MMSD 1010 / 1015 / 1515 / 1020 / 1520 / 2020 AM4MSD 1010 / 1015 / 1515 AMODEL : MMST/M4MST 101010 / 101015 / 1015

52MODEL : MMSHK77AMODEL : MMSH8K8A

53MODEL : MMSH8K66AMODEL : MMSH66K66A

54MODEL : MMSH66K555A

55MODEL : MMSD/M4MSD 1010 / 1015 / 1515 ARMMSD 1520ARMODEL : M4MST 101010 / 101015 / 101515 / 151515 AR

Special Precautions For R407CSPECIAL PRECAUTIONS WHEN DEALING WITH REFRIGERANT R407C UNIT1) WHAT IS NEW REFRIGERANT R407C?R407C is a zeotropic refrige

c) Ensure that the compressor is not expose to open air for more than the recommended time specified byits manufacturer (typically less than 10 minute

Installation58LOCATION FOR INSTALLATION OF THE CONDENSING UNITSAs condensing temperature rises, evaporating temperature rises and cooling capacity dro

OUTDOOR INDOORA2 : MWMS 010FA1 : MWMS 010FB : MWMS 010FA2 : MWMS 010FA1 : MWMS 010FCoolingMMSH8K66ADouble Compressor 4-IndoorSplit SystemCoolingMMSH66

59INSTALLATION IN ZONE EXPOSED TO STRONG WIND OR HIGH SNOW FALLS (FOR HEATPUMPMODEL)INSTALLATION CLEARANCESINGLE CONDENSING UNIT INSTALLATIONOutdoor u

60MAXIMUM PIPE LENGTH AND MAXIMUM NUMBER OF BENDSWhen the pipe length becomes too long, both the capacity and reliability drop. As the number of bends

612) MMST / M4MST3) MMSH

62FLARING TECHNIQUE (FOR FLARE CONNECTION)Cut the pipe stages by stages, advancing the blade of pipe cutter slowly. Extra force and a deep cut willcau

63ADDITIONAL CHARGE (FOR FLARE CONNECTION)The refrigerant gas is charged in the outdoor unit and, if the piping length to every indoor is 5m, addition

Remote Controller Operation GuideG7 Remote ControllerTransmission source• The source where the signal willbe transmitted1Temperature setting• To set t

INDICATOR LIGHTSIR signal receiverWhen an operating signal is sent via the infrared remote control, the signal receiver in the indoor unit will makea

66Heatpump unit : LED Indicator Lights DisplayCooling mode(Green)Dry mode(Orange)Sleep mode(Red)Heat/Fan mode(Red/Green)LED Indicator Lights : Normal

G11 Remote Controller67Temperature Setting• To set the desired roomtemperature, press the button toincrease or decrease the settemperature.• The tempe

68INDICATOR LIGHTSIR signal receiverWhen an operating signal is sent via the infrared remote control, the signal receiver in the indoor unit willmade

OUTDOOR INDOOR6A2 : MWMS 010FDouble Compressor 5-IndoorSplit SystemCoolingMMSH66K555AA1 : MWMS 010F B1A2A3 B2A1B1 : MWMS 010FA3 : MWMS 010FB2 : MWMS 0

Servicing And Maintenance69The design of the M(4)MSD, M(4)MST, and MMSH outdoor series allows servicing to be carried out readily andeasily. The remo

70MODEL : MMSD 2020AMODEL : MMST 101010 / 101015 / 101515 / 151515 / 101020 AM4MST 101010 / 101015 / 101515 / 151515 A/AR

Under normal circumstance, these outdoor units require a check and cleaning of air intake coil surface oncequarterly. However, if a unit is installed

OperOperOperOperOperaaaaationtiontiontiontion72TTTTTrrrrroubouboubouboubleshootingleshootingleshootingleshootingleshootingELECTRICAL CONNECTIONSWiring

Starting failureOutdoor unit does notoperate at allCheck power sourceCheck fuse and circuitbreaker and powercordTransformerdefectiveCheck indoor unitP

1. BACK PANEL 14. HEX NUT 3/8”2. HANDLING HANDLE 15. SQUARE WASHER3. TOP PANEL 16. FAN BLADE4. CONDENSER COIL ASSEMBLY 17. RING WASHER5. COMPRESSOR NU

1. ROTARY COMPRESSOR 2 (1.0/1.5HP) 14. SUCTION TUBE 22. ROTARY COMPRESSOR 1 (2.0HP) 15. FAN GUARD3. DISCHARGE TUBE 1 16. ORIFICE FOR 18” PROPELLER4. S

1. PANEL, TOP 16. ASSEMBLY, FLARE VALVE PLATE2. ASSEMBLY, CONDENSER COIL 17. VALVE, FLARE 3 WAY ½”3. TUBE, 4WV ‘E’ – GAS TO VALVE COMP. 1 18. VALVE, F

1. ROTARY COMPRESSOR 1 14. DISCHARGE TUBE 12. ROTARY COMPRESSOR 2 15. FAN GUARD3. SUCTION TUBE 2 16. ORIFICE FOR 19” PROPELLER4. DISCHARGE TUBE 2 17.

1. ROTARY COMPRESSOR 2 16. SIDE PANEL LEFT2. ROTARY COMPRESSOR 1 17. SUCTION TUBE 23. ROTARY COMPRESSOR 3 18. DISCHARGE TUBE 24. SUCTION TUBE 1 19. FA

7OUTDOOR INDOORCoolingMMSD / M4MSD 1010/1015/1515AHeatpumpMMSD / M4MSD 1010/1015/1515ARMMSD 1520ARCooling : MWMS 010/015GHeatpump : MWMS 010/015/020GR

1. ASSY, PANEL BASE 15. ASSY, VALVE BRACKET2. ASSY, MAIN COIL 16. ASSY, FRONT PANEL3. BRACKET, MOTOR 17. ASSY, CONTROL BOX4. FAN MOTOR (YJ145 - SWELLI

1. ASSY., BASE PAN 16. ASSY., 4WV COMP. 3 ( 1.0 HP )2. COMPRESSOR, RUBBER GROMMET 17. ASSY., CAP. TUBE 1 ( 1.0 HP )3. ASSY., INS. PARTITION 18. ASSY.,

81MODEL : M4MST 101015AR1. ASSY., BASE PAN 16. ASSY., 4WV COMP. 2 ( 1.0 HP )2. COMPRESSOR, RUBBER GROMMET 17. ASSY., 4WV COMP. 3 ( 1.5 HP )3. ASSY., I

82MODEL : M4MST 101515AR1. ASSY., BASE PAN 16. ASSY., 4WV COMP. 2 ( 1.5 HP )2. ASSY., INS. PARTITION 17. ASSY., 4WV COMP. 3 ( 1.5 HP )3. ASSY., OUTDOO

83MODEL : M4MST 151515 AR1. ASSY., BASE PAN 15. ASSY., 4WV COMP. 3 ( 1.5 HP )2. ASSY., INS. PARTITION 16. ASSY., CAP. TUBE 1 ( 1.5 HP )3. ASSY., OUTDO

1. ASSY, BACK PANEL 14. FAN BLADE2. ASSY, TOP PANEL 15. WASHER, RING 3. ASSY, CONDENSER COIL 16. MOTOR, FAN 4. NUT M8 WITH WASHER 17. BRACKET, FAN MO

1. ASSY, BACK PANEL 14. FAN BLADE2. ASSY, TOP PANEL 15. WASHER, RING 3. ASSY, CONDENSER COIL 16. MOTOR, FAN 4. NUT M8 WITH WASHER 17. BRACKET, FAN MO

86MODEL : MMSH K77 A1. BACK PANEL ASSY 14. BASE PAN ASSY2. TOP PANEL ASSY 15. CAPILLARY TUBE ASSY3. CONDENSER COIL ASSY 16. PARTITION ASSY4. MOTOR MO

©2005 McQuay International +1 (800) 432-1342 www.mcquay.com

OUTDOOR INDOORCoolingMMST 101010 / 101015 / 101515 / 151515AMMST 101020AM4MST 101010 / 101015 / 101515 / 151515 A/ARCooling : MWMS 010/015GHeatpump :