McQuay M5WMX Dokumentacja

M5LCX - 2007DC Inverter Single SplitModels: M5LCX 010 C/CRM5LCX 015 C/CRM5LCX 020 C/CRM5LCX 025 C/CRCatalog

8M5CCX Product line-upHandsetOthersAFAA X X X X X XAFAA X X X X X XAFAA X X X X X XAFAA X X X X X XAFAA X X X X X XAFAA X X X X X XAFAA X X X X X XAFA

98Please ensure that the following steps are taken:• Check the gradient for drainage flow as recommended in Figure B.• Provide clearance for easy serv

99Under Ceiling InstallationInstall the Suspension Bolts1. Install the suspension bolts so that it can support the indoor unit.2. Adjust the distance

1001. Refer to the dimension as illustrated when installing the mounting bracket.2. Determine the pipe hose position using the rear piping hole. Drill

101Piping and Drain Hose InstallationUnder Ceiling Type1. The piping direction can be 2 ways as illustrated.2. The drain hose is only 1 way.Floor stan

102How to Remove the Air Inlet Grille1. Remove the air inlet grille by both hands as the direction shown.2. Loosen the screws for fixing the panel arm

103How to install the air filterTo Adjust the Vane DirectionAdjust the vane linkage as the direction shown to get the required vane direction.Dimensio

104Indoor UnitCeiling ConcealedInstall the unit in such a way thatthe condensate water can flowout smoothly.The diagrams below show the screws positio

105Outdoor UnitAs condensing temperature rises, evaporating temperature rises and cooling capacity drops. In order to achievemaximum cooling capacity,

1066. Installation Clearances• Outdoor units must be installed such that there is no short circuit of the hot discharge air or obstructionto smooth ai

1077. Condensed Water Disposal Of Outdoor Unit (Heat Pump Unit Only)• There are 2 holes on the base of Outdoor Unit for condensed water to flow out. I

9M5LCX Product line-upEXVCap. TubeGold FinVB2.0 (OYLR&D)DC INVERTER (LJ DSCAA) Inverter Rotary Comp.Scroll Comp.W/O MarkingCE MarkingACOTAXXXXXACO

1088. WiringImportant: The figures shown in the table are for information purpose only. They should be checked and selectedto comply with the local/na

1099. Refrigerant PipingA) Maximum Pipe Length and Maximum Number of BendsAlways choose the shortest path for refrigerant piping and follow the recomm

110• The exact length of pipe protruding from the face of the flare die is determined by the flaring tool. Thetable shows the use of an imperial die a

11110. Special Precaution For R410ASpecial precautions when dealing with refrigerant R410A unit1) What is new refrigerant R410A?R410A is a new HFC ref

112d) When charging R410A, ensure that only liquid is being withdrawn from the cylinder or can. This is toensure that only the original composition of

11311. Vacuuming And ChargingPurging the piping and the indoor unitExcept for the outdoor unit which is pre-charged withrefrigerant, the indoor unit a

114• Disconnect from the main power supply before servicing the air conditioner unit.• DO NOT pull out the power cord when the power is ON. This may c

115When a malfunction of the air conditioner unit is detected, immediately switch off the main power supplybefore proceeding with the following troubl

116Diagnostic GuidelinesBy means of pressure reading: Pressure Data Circuit Too low A little low Normal A little high Too high Probable cause High

117By means of diagnostic flow chart:Generally, there are two kinds of problems, i.e. starting failure and insufficient cooling/heating. “Starting fai

10Engineering and PhEngineering and PhEngineering and PhEngineering and PhEngineering and Physical Daysical Daysical Daysical Daysical DatatatatataGen

118ii ) Diagnosis of Refrigerant Circuit / ApplicationThere might be some causes where the unit starts running but does not perform satisfactorily, i.

119Satisfactory operation with temperature difference of air intake & discharge of indoor unit14°C to 20°C. *( * value is for reference only )

120Indicator LightsIR signal receiverWhen there is infrared remote control operatingsignal, the signal receiver on indoor unit will madea (beep) for s

121Compressor Stopped Troubleshooting InstructionsKeep the Main Power Supply ONOpen up the Outdoor Unit’s Top Panel or Service PanelNotice the Yellow

122Normal Running Mode Condition2If the air conditioner unit has no faulty indications and the compressor is running at normal mode, theoutdoor P.C.Bo

123Exploded Exploded Exploded Exploded Exploded VVVVVieieieieiew w w w w And PAnd PAnd PAnd PAnd Parararararts Listts Listts Listts Listts ListIndoor

124MODEL : M5WMX 020GR/025GRM5WMX 020G M5WMX 020GR M5WMX 025G M5WMX 025GR1 Assy, Chassis WM20/25G R50124068170 √√√√2 Motor, MWMX20/20G R50034074747 √√

125MODEL : M5CKX 020/025A/AR

126M5CKX020A M5CKX020AR M5CKX025A M5CKX025AR1 ASSY, BASE PAN R50013028745 √√√√2 FAN MOTOR HAR067 (CK20A/AR) R03039001735 √√√√FAN MOTOR HAR068 (CK25A

127MODEL : M5CKX 010/015/020C/CR

11General Data - Cooling Only1) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE2) NOMINAL COOLING CAPACITY IS BASED

128M5CKX010C M5CKX010CR M5CKX015C M5CKX015CR M5CKX020C M5CKX020CR1 ASSY., BASE R50014057906 √√√√√√2 ASSY., CASING R50014057905 √√√√√√2 PANEL, SIDE A R

129MODEL : M5CMX 015/020/025E/ER

130MODEL : M5CMX 015/020/025E/ERM5CMX015E M5CMX015ER M5CMX020E M5CMX020ER M5CMX025E M5CMX025ER1 ASSY.,TOP PANEL CE-E R50124074907√√√√√√ASSY.,COIL INDO

131MODEL : M5CCX 010C/CRM5CCX010C M5CCX010CR1 CABINET (U), CC10C/10CR R01013034004 √√2 ASSY, FAN DECK, CC10C R50014032627 √√3 ASSY, COIL MAIN 5CC10C/C

132MODEL : M5CCX 015/020/025C/CRM5CCX015C M5CCX015CR M5CCX020C M5CCX020CR M5CCX025C M5CCX025CRCABINET (U), CC15C/CR R01013032453 √√CABINET, (U) CC20C/

133MODEL : M5LCX 010 / 015 C/CRM5LCX 010C M5LCX 010CR M5LCX 015C M5LCX 015CR1 ASSY,PAN BASE SL10/15C R50014057190 √√√√ASSY, OUTDOOR COIL (5SLX 10C) R5

134MODEL : M5LCX 020 / 025 C/CRM5LCX 020C M5LCX 020CR M5LCX 025C M5LCX 025CR1 ASSY, BASE PAN (5SLX20/25CR) R50014073830 √√√√2 ASSY, OUTDOOR COIL (5SLX

© 2007 McQuay International +1 (800) 432-1342 www.mcquay.com Products manufactured in an ISO certified facility. This document contains the most c

12General Data - Cooling Only1) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE2) NOMINAL COOLING CAPACITY IS BASED

13General Data - Heatpump1) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE2) NOMINAL COOLING CAPACITY IS BASED ON

14General Data - Heatpump1) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE2) NOMINAL COOLING CAPACITY IS BASED ON

15General Data - Heatpump1) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE2) NOMINAL COOLING CAPACITY IS BASED ON

16General Data - Cooling Only1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND

17General Data - Cooling Only (With Torque Control)1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS

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18General Data - Cooling Only1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND

19General Data - Heatpump1) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COMPL

20General Data - Heatpump1) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COMPL

21General Data - Heatpump1) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COMPL

22General Data - CoolingBtu/hWWAV/Ph/HzW/Wl/s / CFMl/s / CFMl/s / CFMEXTERNAL STATIC PRESSURE (H/M/L) Pa / in.wg.dBAmm/inmm/inmm/inmm/inmm/inmm/inkg/l

23General Data - Cooling (With Torque Control)1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE

24General Data - Cooling1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COMPL

25General Data - Heatpump1) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COMPL

26General Data - Heatpump (With Torque Control)1) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE

27General Data - Heatpump1) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COMPL

1M WM 010 G RBrandM : McQuayCapacity010 : 9,000 Btu/hSeriesG : G seriesModel TypeR : heatpumpOmitted if Cooling5 I LA C A-XRefrigerant5 : R410AModel N

28General Data - Cooling Only (With Torque Control)1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS

29General Data - Cooling Only1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND

30General Data - Heatpump1) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COMPL

31General Data - Heatpump1) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL UNITS ARE BEING TESTED AND COMPL

32mm/inmm/inmm/incm³DIAMETER mm/inTHICKNESS mm/inTHICKNESS mm/inFACE AREAm2/ft2DIAMETER mm/inTHICKNESS mm/inTHICKNESS mm/inFACE AREAm2/ft2pcpcpcMATERI

33Components Data - Cooling Only1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.mm/inmm/inmm/incm³DIAMETER mm/i

34Components Data - Cooling Only1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.mm/inmm/inmm/incm³DIAMETER mm/i

35Components Data - Heatpump1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.mm/inmm/inmm/incm³DIAMETER mm/inTHI

36Components Data - Heatpump1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.mm/inmm/inmm/incm³DIAMETER mm/inTHI

37Components Data - Heatpump (With Torqur Control)1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.mm/inmm/inmm/

2M CC 020 C RBrandM : McQuayCapacity020 : 20,000 Btu/hSeriesC : C seriesModel TypeR : HeatpumpOmitted if Cooling Only5 A AA F-XRefrigerant5 : R410AMod

38Components Data - Cooling Only1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL SPECIFICATION ARE TENTAT

39Components Data - Cooling Only1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL SPECIFICATION ARE TENTAT

40Components Data - Cooling Only1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL SPECIFICATION ARE TENTAT

41Components Data - Heatpump1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL SPECIFICATION ARE TENTATIVE

42Components Data - Heatpump1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL SPECIFICATION ARE TENTATIVE

43Components Data - Heatpump1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.2) ALL SPECIFICATION ARE TENTATIVE

44Components Data - Cooling Only1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.mm/inmm/inmm/incm3 / fl.oz.mm/i

45Components Data - Cooling Only1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.mm/inmm/inmm/incm3 / fl.oz.mm/i

46Components Data - Cooling Only1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.mm/inmm/inmm/incm³ / fl.ozDIAME

47Components Data - Heatpump1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.mm/inmm/inmm/incm3 / fl.oz.mm/inmm/

3M LC 020 CRBrandM : McQuayCapacity020 : 20,000 Btu/hSeriesC : C seriesModel TypeR : HeatpumpOmitted if Cooling Only5 O LA C A-XRefrigerant5 : R410AMo

48Components Data - Heatpump (With Torque Control)1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.mm/inmm/inmm/

49Components Data - Heatpump1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.mm/inmm/inmm/incm³ / fl.ozDIAMETER

50Components Data - Cooling Only1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.mm/inmm/inmm/incm³ / fl.ozDIAME

51mm/inmm/inmm/incm³ / fl.ozDIAMETER mm/inTHICKNESS mm/inTHICKNESS mm/inFACE AREAm2/ft2DIAMETER mm/inTHICKNESS mm/inTHICKNESS mm/inFACE AREAm2/ft2pcmm

52Components Data - Heatpump1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.mm/inmm/inmm/incm³ / fl.ozDIAMETER

53Components Data - Heatpump1) ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.mm/inmm/inmm/incm³ / fl.ozDIAMETER

54OperOperOperOperOperaaaaating Rting Rting Rting Rting RangangangangangeeeeeEnsure the operating temperature is in allowable range.Heatpump Caut

55Outlines And DimensionsOutlines And DimensionsOutlines And DimensionsOutlines And DimensionsOutlines And DimensionsIndoor UnitMODEL : M5WMX 010 / 01

56Indoor UnitMODEL : M5WMX 020 / 025 G/GROutdoor UnitMODEL : M5LCX 020 / 025 C/CRNote : Dimension in mmNote : Dimension in mmMODEL A B C D E F G H I J

57Indoor UnitMODEL : M5CKX 020/025A/ARM5CKX 010/015/020C/CRABCDEFGH I JK820 (32,3)820 (32,3)378 (14,9)350 (13.7)28 (1,1)930 (36.6)930 (36.6)626 (24,6)

4Energy SavingTotal energy saved can be as high as 30% compared to the conventionally controlled units.EfficientMcQuay DC Inverter series achieve exce

58Indoor UnitMODEL : M5CCX 010/015/020/025C/CRAB C DE FGH I J KLMNO31 (1,2)741 (29,2)702 (27,6)662 (26,1)10 (0,4)765 (30,1)72 (2,8)261 (10,3)411 (16,2

59Electrical DaElectrical DaElectrical DaElectrical DaElectrical Datatatatata1) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT

601) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.POWER SOURCE V/Ph/HzRATED INPUT POWER WRATED RUNNING CURRENT A

611) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.1) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTUR

621) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.POWER SOURCE V/Ph/HzRATED INPUT POWER WRATED RUNNING CURRENT A

63POWER SOURCE V/Ph/HzRATED INPUT POWER WRATED RUNNING CURRENT AMOTOR OUTPUT WPOWER SOURCE V/Ph/HzRATED INPUT POWER WRATED RUNNING CURRENT AMOTOR OUTP

641) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.POWER SOURCE V/Ph/HzRATED INPUT POWER WRATED RUNNING CURRENT A

65POWER SOURCE V/Ph/HzRATED INPUT POWER WRATED RUNNING CURRENT AMOTOR OUTPUT WPOWER SOURCE V/Ph/HzRATED INPUT POWER WRATED RUNNING CURRENT AMOTOR OUTP

661) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.POWER SOURCE V/Ph/HzRATED INPUT POWER WRATED RUNNING CURRENT A

67POWER SOURCE V/Ph/HzRATED INPUT POWER WRATED RUNNING CURRENT AMOTOR OUTPUT WPOWER SOURCE V/Ph/HzRATED INPUT POWER WRATED RUNNING CURRENT AMOTOR OUTP

5Product Line UpM5WMX Product line-upHandsetOthers010CACITCXXXXX X015CACITCXXXXX X020CACITCXXXXX X025CACITCXXXXX X010CRACITCXXXXX X015CRACITCXXXXX X02

68POWER SOURCE V/Ph/HzRATED INPUT POWER WRATED RUNNING CURRENT AMOTOR OUTPUT WPOWER SOURCE V/Ph/HzRATED INPUT POWER WRATED RUNNING CURRENT AMOTOR OUTP

69POWER SOURCE V/Ph/HzRATED INPUT POWER WRATED RUNNING CURRENT AMOTOR OUTPUT WPOWER SOURCE V/Ph/HzRATED INPUT POWER WRATED RUNNING CURRENT AMOTOR OUTP

701) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.POWER SOURCE V/Ph/HzRATED INPUT POWER WRATED RUNNING CURRENT A

711) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.1) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTUR

721) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.1) ALL SPECIFICATION ARE SUBJECTED TO CHANGE BY THE MANUFACTUR

73ContrContrContrContrControllerollerollerollerollerG11 Remote ControllerTemperature Setting• To set the desired roomtemperature, press the button toi

741. “ON/OFF” switch• Press to start the air conditioner unit.• Press again to stop the unit.2. Temperature setting• Set the desired room temperature.

75WWWWWiring Diairing Diairing Diairing Diairing DiagggggrrrrramsamsamsamsamsIndoor UnitMODEL : M5WMX 010 / 015 G/GR (WITH IONIZER)Outdoor UnitMODEL :

76Indoor UnitMODEL : M5WMX 020 / 025 G/GR (WITH IONIZER)Outdoor UnitMODEL : M5LCX 020 / 025 C/CR

77MODEL : M5CKX 010/015C/CR c/w M5LCX 010/015 C/CR

6M5CKX-A Product line-upM5CKX-C Product line-upHandset020AAFAAXXXXX025AAFAAXXXXX020ARAFAA X X X X X025ARAFAA X X X X XClassificationNomenclaturePCBAut

78MODEL : M5CKX 020C/CR c/w M5LCX 020C/CR

79MODEL : M5CKX 020/025A/AR c/w M5LCX 020/025C/CR

80MODEL : M5CMX 020/025E/ER c/w M5LCX 020/025C/CR

81MODEL : M5CCX 010/015C/CR c/w M5LCX 010/015C/CR

82MODEL : M5CCX 020/025C/CR c/w M5LCX 020/025C/CR

83RRRRRefrigefrigefrigefrigefrigerererererant Cirant Cirant Cirant Cirant Circuit Diacuit Diacuit Diacuit Diacuit DiagggggrrrrramamamamamMODEL : M5WMX

84MODEL : M5CKX020A - M5LCX020C M5CKX025A - M5LCX025CM5CKX020C - M5LCX025CMODEL : M5CKX010C - M5LCX010CM5CKX015C - M5LCX015C

85MODEL : M5CMX020E - M5LCX020C M5CMX025E - M5LCX025CMODEL : M5CMX020ER - M5LCX020CR M5CMX025ER - M5LCX025CR

86MODEL : M5CCX020C - M5LCX020C M5CCX025C - M5LCX025CMODEL : M5CCX010C - M5LCX010C M5CCX015C - M5LCX015C

87MODEL : M5CCX020CR - M5LCX020CR M5CCX025CR - M5LCX025CRMODEL : M5CCX010CR - M5LCX010CR M5CCX015CR - M5LCX015CR

7PLCKX Product line-upM5CMX Product line-upG7G8CE MarkW/out MarkingCommonPLCKXA-G7 X X XPLCKXC-G7 X X XHeatPumpPLCKXCR-G7 X X XMarkingAuto Air SwingW/

88InstallaInstallaInstallaInstallaInstallationtiontiontiontionInstallation Diagram

89Figure 11. Selection Of Location And SpaceIndoor UnitWall MountedInstall the fan coil (indoor) unit at a location with the following requirements• L

90CAUTION :• If the condensing unit is operated in an atmosphere containing oils(including machine oils), salt(coastalarea), sulphide gas(near hot spr

913. Indoor Unit Preparation• The refrigerant piping can be routed to the unit in 5 directions, by using the cut outs in the unit casing.• Carefully b

92Indoor UnitCeiling CassettePreliminary Site Survey• Electrical supply and installation is to confirm to local authority’s (e.g. National Electrical

93Unit Hanging• Confirm the pitch of the hanging rod is 790.0mm X 620.5mm (M5CKX-A)• Hold the unit and hand it on the hanging rod with the nut and was

94Panel Installation• The front panel can only be fitted in one direction, follow the piping direction. (Follow piping arrow stickeron the front panel

95Short Duct SpecificationApplication for M5CKX-A Series only• The indoor unit is provided with air discharge and air intake “knock-out” hole for duct

96Fresh Air Intake For M5CKX-C UnitThe direction of the fresh air intake is shown as figure 3.Sealing Material• It is possible to seal one of the four

97Indoor UnitCeiling ConvertiblePreliminary Site Survey• Electrical supply and installation is to confirm to local authority's (e.g. National Ele