McQuay MWM-G2W Technical Manual
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McQuay MWM-G2W Technical Manual

Fan coil
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Table of Contents

Fan Coil Units
Models:
MWM-G2W
MCK-AW/CW
En g i n e e re d f o r
e x i b i l i t y a n d p e r f o r m a n c e . ™
Technical Manual
MCM-DW
MCM-CW/EW
MCC-CW
MDB-BW
MFCU_(ii)
Supercedes: MFCU_(i)

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Summary of Contents for McQuay MWM-G2W

  • Page 1 Technical Manual MFCU_(ii) Supercedes: MFCU_(i) Fan Coil Units Models: MWM-G2W MCM-DW MCM-CW/EW MCK-AW/CW MCC-CW MDB-BW En g i n e e re d f o r e x i b i l i t y a n d p e r f o r m a n c e . ™...

  • Page 3: Table Of Contents

    © 2012 McQuay International. All rights reserved throughout the world. Bulletin illustrations cover the general appearance of McQuay International products at the time of publication. We reserve the right to change design and construction specifications at any time without notice.

  • Page 4: Nomenclature

    Indoor M WM 010 G2 W – A X AB Brand Product Specification Variation M : McQuay Model Name WM : Wall Mounted Split Type CK : Ceiling Cassette Split Type Type of ref. connection CM : Ceiling Exposed Split Type...

  • Page 5: Product Line-Up

    MFCU_(ii) Nomenclature Product Line-Up MWM-GW Classification AXAL 007G2W AXAK AXAL 010G2W AXAK AXAL 015G2W AXAK AXAL 020G2W AXAK AXAL 025G2W AXAK AXAE 301W AXAD...
  • Page 6 Nomenclature MFCU_(ii) MCM-DW / MCM-CBW/EW CLASSIFICATION AXCE AXCF 020DW AXCG AXCH AXCI AXCE AXCF 025DW AXCG AXCH AXCI AXCE AXCF 030DW AXCG AXCH AXCI AXCE AXCF 040DW AXCG AXCH AXCI AXCE AXCF 050DW AXCG AXCH AXCI UXBF 007CBW UXBG UXBH UXBF 010CBW UXBG...
  • Page 7 MFCU_(ii) Nomenclature MCK-AW/CW/AWH PANEL CLASSIFICATION 020AW AXBE 025AW AXBE 030AW AXBE 040AW AXBE 050AW AXBE 020AWH AXAA 025AWH AXAA 030AWH AXAA 040AWH AXAA 050AWH AXAA 010CW AXBA 015CW AXBA 020CW AXBA...
  • Page 8 Nomenclature MFCU_(ii) MCC-CW CLASSIFICATION AXAK AXBC 010CW AXAJ AXAC AXBA AXAK AXBC 015CW AXAJ AXAC AXBA AXAK AXBC 020CW AXAJ AXAC AXBA AXAK AXBC 025CW AXAJ AXAC AXBA AXAK AXBC 028CW AXAJ AXAA AXBA...
  • Page 9 MFCU_(ii) Nomenclature MCC-CW CLASSIFICATION AXAK AXBC 030CW AXAJ AXAC AXBA AXAK AXBC 038CW AXAJ AXAA AXBA AXAK AXBC 040CW AXAJ AXAA AXBA AXAK AXBC AXAJ 050CW AXAA AXBA AXAK AXBC 060CW AXAJ AXAA AXBA...
  • Page 10 Nomenclature MFCU_(ii) MDB-BW CLASSIFICATION AXAA 075BW AXAB AXAA 100BW AXAB FXAA FXAB 125BW FXAC FXAD FXAA FXAB 150BW FXAC FXAD...

  • Page 11: Application Information

    MFCU_(ii) Application Information Application Information Operating Range Operating Limits: Thermal carrier : Water Water temperature : 5 ~ 50°C Maximum water pressure : 16 bar Air temperature : (as below) Cooling Mode Heating Mode Temperature Ts °C/°F Th °C/°F Temperature Ts °C/°F Th °C/°F Minimum indoor...
  • Page 12 Application Information MFCU_(ii) Model : MWM 007/010/015G2W (IONIZER) Model : MWM 020/025G2W (IONIZER)
  • Page 13 MFCU_(ii) Application Information Model : MCM Series / MCC Series / MCK-AW/CW MCK-AWH 4 pipes system controller board setting A) Model selection The standard controller board (W2.0) comes with a default setting for model selection. Please select the model accordingly by using jumper.
  • Page 14 Application Information MFCU_(ii) System Model Function 2 Pipe M1 - Cooling or Heating System Model 1 M2 - Cooling or Heating with Auxiliary Heater Model 2 4 Pipe M3 - Cooling Only with Boiler System Model 3 M4 - Cooling or Heating with Boiler Model 4 B) Valve, Heat and Fan priority selection Jumper...
  • Page 15 MFCU_(ii) Application Information C) Others The controller board comes with other option. i) Unoccupied Mode If the dry contact is closed, the Unoccupied mode is activated and vice versa. When Timer On is active, system goes back to Occupied mode. The dry contact connection points can be connected parallel with other fan coil unit (FCU) boards.
  • Page 16 Application Information MFCU_(ii) Water Piping Connection The indoor unit is equipped with water outlet and inlet bare connection. There is an air-vent for air purging that is fitted at the outlet water header. 3 ways solenoid valve is required for cycling off or bypass the chilled water. Black steel pipe, polyethrene pipe, PVC pipe and copper tube recommended in field installation.
  • Page 17 MFCU_(ii) Application Information Piping Support All water mains must be adequately supported to carry the necessary weight involved, provisions must be made by the installing contractor to allow for adequate free movement of all vertical and horizontal risers and run outs. Due to the fact that cold water will be circulated through the water mains, a sizeable movement of the water mains can be expected due to contraction.
  • Page 18 Application Information MFCU_(ii) Cable Size Wall Mounted Model Unit MWM 007/010/015/020/025G2W MWM 301W Power supply cable size* mm² Number of wire Recommended fuse* MCK 020/025/030/ MCK 020/025/030/ Model Unit MCK 010/015/020CW 040/050AW 040/050AWH mm² Power supply cable size* Number of wire Recommended fuse* Model Unit...

  • Page 19: Sound Data

    MFCU_(ii) Sound Data Sound Data Sound Pressure Level Wall Mounted Split Type Overall 1/1 Octave Sound Pressure Level (dB, reference 20µPa) Noise Model Speed 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz (dBA) Criteria High Medium MWM007G2W High MWM010G2W Medium High MWM015G2W Medium High...
  • Page 20 Sound Data MFCU_(ii) Ceiling Exposed Split Type 1/1 Octave Sound Pressure Level (dB, ref 20μPa) Overall Noise Model Speed 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz (dBA) Criteria High Medium MCM020DW High Medium MCM025DW High Medium MCM030DW High MCM040DW Medium High MCM050DW Medium...
  • Page 21 MFCU_(ii) Sound Data Ceiling Concealed Fan Coil Unit 1/1 Octave Sound Pressure Level (dB, reference 20µPa) Overall Noise Speed Model Criteria 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz (dBA) 125 Hz High MCC010CW Medium High MCC015CW Medium High...

  • Page 22: Fan Performance Chart

    Fan Performance Chart MFCU_(ii) Fan Performance Chart Fan Performance Curve MCC 010CW...
  • Page 23 MFCU_(ii) Fan Performance Chart MCC 015CW...
  • Page 24 Fan Performance Chart MFCU_(ii) MCC 020CW...
  • Page 25 MFCU_(ii) Fan Performance Chart MCC 025CW...
  • Page 26 Fan Performance Chart MFCU_(ii) MCC 028CW...
  • Page 27 MFCU_(ii) Fan Performance Chart MCC 030CW...
  • Page 28 Fan Performance Chart MFCU_(ii) MCC 038CW...
  • Page 29 MFCU_(ii) Fan Performance Chart MCC 040CW...
  • Page 30 Fan Performance Chart MFCU_(ii) MCC 050CW...
  • Page 31 MFCU_(ii) Fan Performance Chart MCC 060CW...
  • Page 32 Fan Performance Chart MFCU_(ii) MDB 075BW...
  • Page 33 MFCU_(ii) Fan Performance Chart MDB 100BW...
  • Page 34 Fan Performance Chart MFCU_(ii) MDB 125BW...
  • Page 35 MFCU_(ii) Fan Performance Chart MDB 150BW...
  • Page 36 Fan Performance Chart MFCU_(ii) Water Flow Vs Pressure Drop Wall Mounted Split Type FLOW RATE WATER PRESSURE DROP MODELS LITRES/M USGPM 4.00 1.06 20.23 2.93 5.33 1.41 27.04 3.92 MWM007G2W 6.66 1.76 33.88 4.91 7.99 2.11 40.75 5.91 9.32 2.46 47.65 6.91 4.79...
  • Page 37 MFCU_(ii) Fan Performance Chart Ceiling Exposed Split Type FLOW RATE WATER PRESSURE DROP MODELS LITRES/M USGPM 8.90 2.35 23.37 3.39 11.87 3.14 30.36 4.40 MCM020DW 14.84 3.92 37.73 5.47 17.81 4.70 45.48 6.60 20.78 5.49 53.62 7.78 10.49 2.77 26.38 3.83 13.99 3.70...
  • Page 38 Fan Performance Chart MFCU_(ii) Ceiling Exposed Split Type FLOW RATE WATER PRESSURE DROP MODELS LITRES/M USGPM 3.29 0.87 4.21 0.61 4.39 1.16 5.94 0.86 MCM007CBW 5.49 1.45 7.84 1.14 6.59 1.74 9.90 1.44 7.69 2.03 12.12 1.76 4.29 1.13 6.84 0.99 5.72 1.51...
  • Page 39 MFCU_(ii) Fan Performance Chart Ceiling Cassette Split Type FLOW RATE WATER PRESSURE DROP MODELS LITRES/M USGPM 11.40 3.01 8.80 1.28 15.20 4.02 14.19 2.06 MCK020AW 19.00 5.02 20.60 2.99 22.80 6.02 27.99 4.06 26.60 7.03 36.30 5.26 12.90 3.41 10.91 1.58 17.20 4.54...
  • Page 40 Fan Performance Chart MFCU_(ii) Ceiling Cassette Split Type FLOW RATE WATER PRESSURE DROP MODELS LITRES/M USGPM 5.83 1.54 11.61 1.68 6.67 1.76 14.86 2.15 MCK010CW 7.67 2.03 19.28 2.80 22.54 3.27 8.33 2.20 9.17 2.42 26.98 3.91 10.00 2.64 16.38 2.38 10.83 2.86...
  • Page 41 MFCU_(ii) Fan Performance Chart Ceiling Concealed Split Type MODELS LITRES/M USGPM 5.00 1.32 5.23 0.76 6.66 1.76 7.00 1.02 MCC010CW 8.33 2.20 8.79 1.28 10.00 2.64 10.60 1.54 11.66 3.08 12.42 1.80 5.79 1.53 11.82 1.71 7.72 2.04 15.79 2.29 MCC015CW 9.65 2.55...
  • Page 42 Fan Performance Chart MFCU_(ii) Ducted Split Type FLOW RATE WATER PRESSURE DROP MODELS LITRES/M USGPM 38.11 10.07 22.00 3.19 50.82 13.42 27.65 4.01 MDB075BW 63.52 16.78 33.37 4.84 76.22 20.14 39.16 5.68 88.93 23.49 45.01 6.53 47.90 12.65 24.69 3.58 63.86 16.87 29.58...
  • Page 43 MFCU_(ii) Fan Performance Chart Air Flow Correction Factor Model Speed Air Flow Ratio (Total Capacity) Air Flow Ratio (Sensible Capacity) MWM007G2W MWM007G2W MWM007G2W MWM010G2W MWM010G2W MWM010G2W MWM015G2W MWM015G2W MWM015G2W MWM020G2W MWM020G2W MWM020G2W MWM025G2W MWM025G2W MWM025G2W MCM007CBW MCM007CBW MCM007CBW MCM010CBW MCM010CBW MCM010CBW MCM015CBW MCM015CBW...
  • Page 44 Fan Performance Chart MFCU_(ii) Speed Air Flow Ratio (Sensible Capacity) Air Flow Ratio (Total Capacity) Model MCM015EW MCM015EW MCM015EW MCM020EW MCM020EW MCM020EW MCM025EW MCM025EW MCM025EW MCM020AW MCM020AW MCM020AW MCM025AW MCM025AW MCM025AW MCM030AW MCM030AW MCM030AW MCK040AW MCK040AW MCK040AW MCK050AW MCK050AW MCK050AW MCK020WH MCK020WH MCK020WH...
  • Page 45 MFCU_(ii) Fan Performance Chart Model Speed Air Flow Ratio (Sensible Capacity) Air Flow Ratio (Total Capacity) MCC010CW MCC010CW MCC010CW MCC015CW MCC015CW MCC015CW MCC020CW MCC020CW MCC020CW MCC025CW MCC025CW MCC025CW MCC028CW MCC028CW MCC028CW MCC030CW MCC030CW MCC030CW MCC038CW MCC038CW MCC038CW MCC040CW MCC040CW MCC040CW MCC050CW MCC050CW MCC050CW...
  • Page 46 Fan Performance Chart MFCU_(ii) Heating Capacity Correction Factor MCK020AWH - MCK050AWH EWT TEMP, ˚C ˚C 37.8 43.3 48.8 54.4 65.5 1.112 1.143 1.153 1.175 1.182 1.207 1.239 1.271 1.296 1.044 1.078 1.088 1.112 1.119 1.146 1.181 1.214 1.244 10.0 0.977 1.014 1.026 1.051...
  • Page 47 MFCU_(ii) Fan Performance Chart MCK040AW EWT TEMP, ˚C ˚C 37.8 43.3 48.8 1.330 1.373 13.860 1.416 1.425 1.249 1.295 1.309 1.340 1.350 10.0 1.165 1.214 1.229 1.263 1.274 12.7 1.086 1.138 1.154 1.190 1.202 15.5 1.000 1.055 1.073 1.111 1.123 18.3 0.948 0.993...

  • Page 48: Engineering And Physical Data

    Engineering & Physical Data MFCU_(ii) Engineering & Physical Data Engineeing Data - MWM-G2W MODEL MWM007G2W MWM010G2W MWM015G2W MWM020G2W Btu/h 9500 11000 8000 15500 NOMINAL COOLING CAPACITY 2340 2780 3220 4540 Btu/h 5900 6900 8000 12500 NOMINAL SENSIBLE COOLING CAPACITY 2020...
  • Page 49 MFCU_(ii) Engineering & Physical Data Engineeing Data - MWM-G2W MWM301GW MODEL MWM025G2W Btu/h 18000 22000 NOMINAL COOLING CAPACITY 5280 6450 Btu/h 16720 14800 NOMINAL SENSIBLE COOLING CAPACITY 4330 4900 Btu/h 23000 NOMINAL HEATING CAPACITY 23000 (ENTERING WATER TEMP. = 50˚C)
  • Page 50 Engineering & Physical Data MFCU_(ii) Engineeing Data - MCK-AW MCK020AW MCK025AW MCK030AW MCK040AW MCK050AW MODEL 25500 33500 22500 30000 36500 Btu/h NOMINAL COOLING CAPACITY 6620 7500 8800 9820 10800 16700 18400 21800 24200 26300 Btu/h NOMINAL SENSIBLE COOLING CAPACITY 4900 5400 6400 7100...
  • Page 51 MFCU_(ii) Engineering & Physical Data Engineeing Data - MCK-AWH MCK020AWH MCK025AWH MCK030AWH MCK040AWH MCK050AWH MODEL Btu/h 15500 17500 13000 13500 17100 NOMINAL COOLING CAPACITY 4540 5130 3810 3960 4980 Btu/h 15500 12000 13850 13340 11600 NOMINAL SENSIBLE COOLING CAPACITY 4540 3520 4060 4400...
  • Page 52 Engineering & Physical Data MFCU_(ii) Engineeing Data - MCK-CW MODEL MCK010CW MCK015CW MCK020CW Btu/h 8500 14000 15500 NOMINAL COOLING CAPACITY 2490 4100 4540 Btu/h 6500 10000 11500 NOMINAL SENSIBLE COOLING CAPACITY 2930 1910 3370 12000 16000 18000 Btu/h NOMINAL HEATING CAPACITY (ENTERING WATER TEMP.
  • Page 53 MFCU_(ii) Engineering & Physical Data Engineeing Data - MCM-EW MODEL MCM015EW MCM020EW MCM025EW Btu/h 15500 20300 21000 NOMINAL COOLING CAPACITY 4540 5950 6150 12700 Btu/h 15400 16200 NOMINAL SENSIBLE COOLING CAPACITY 3720 4510 4750 Btu/h 19500 25000 28000 NOMINAL HEATING CAPACITY (ENTERING WATER TEMP.
  • Page 54 Engineering & Physical Data MFCU_(ii) Engineeing Data - MCM-DW MODEL MCM020DW MCM030DW MCM040DW MCM050DW MCM025DW Btu/h 17700 24600 31200 45000 20800 NOMINAL COOLING CAPACITY 7210 5190 6100 9140 13190 Btu/h 13700 17700 25600 31400 15000 NOMINAL SENSIBLE COOLING CAPACITY 4000 4400 5190 7500...
  • Page 55 MFCU_(ii) Engineering & Physical Data Engineeing Data - MCM-CBW MODEL MCM010CBW MCM015CBW MCM007CBW Btu/h 8500 10500 6500 NOMINAL COOLING CAPACITY 1910 2490 3080 Btu/h 5000 6700 8600 NOMINAL SENSIBLE COOLING CAPACITY 1460 1960 2520 Btu/h 7500 10500 14200 NOMINAL HEATING CAPACITY (ENTERING WATER TEMP.
  • Page 56 Engineering & Physical Data MFCU_(ii) Engineeing Data - MCC-CW MODEL MCC010CW MCC015CW MCC020CW MCC025CW MCC028CW Btu/h 9900 11600 18000 22500 24600 NOMINAL COOLING CAPACITY 2900 3400 5280 6590 7210 Btu/h 7000 8100 12600 15800 17090 NOMINAL SENSIBLE COOLING CAPACITY 2050 2370 3690 4620...
  • Page 57 MFCU_(ii) Engineering & Physical Data Engineeing Data - MCC-CW (Cont’d) MODEL MCC030CW MCC038CW MCC040CW MCC050CW MCC060CW Btu/h 26500 32200 30000 44560 51200 NOMINAL COOLING CAPACITY 7770 9440 8790 13060 15010 Btu/h 18700 23900 21000 31250 35860 NOMINAL SENSIBLE COOLING CAPACITY 5480 7010 6160...
  • Page 58 Engineering & Physical Data MFCU_(ii) Engineeing Data - MDB-DW MODEL MDB075BW MDB0100BW MDB0125BW MDB0150BW Btu/h 75600 95000 125000 150000 NOMINAL COOLING CAPACITY 22160 27840 36640 43960 Btu/h 53700 69400 90000 106500 NOMINAL SENSIBLE COOLING CAPACITY 15730 20330 26380 31210 Btu/h 78000 97500 138000...

  • Page 59: Performance Data

    MFCU_(ii) Performance Data Performance Data Unit Selection Procedure The cooling and heating capacities of the fan coil units can be determined by the Cooling Capacity Perfor- mance Chart and Heating Capacity Performance Chart in the following pages based on nominal air flow at standard water temperature.
  • Page 60 Performance Data MFCU_(ii) Step 4 If air flow value is different from the nominal value(high speed), then refer to specification from Page 40 to 42 for the air flow required (medium or low speed). Determine the total and sensible correction factor from Air Flow Capacity Correction Factor (Page 40 to 42) Step 5 If the unit is to operate at an altitude above sea level, multiply the capacity correction factors by an Altitude...
  • Page 61 MFCU_(ii) Performance Data Step 2 Refer to Page 40 to 42, the air flow correction factor at high speed is 1.0 Step 3 As the unit is operating at 600m above sea level, the Altitude correction factor is 0.98 total and 0.93 sensible. Step 4 Multiply the cooling capacities obtained from step 1 (as per specification and design condition) by correction factors from (2) and (3)
  • Page 62 Performance Data MFCU_(ii) MWM007G2W...
  • Page 63 MFCU_(ii) Performance Data MWM010G2W...
  • Page 64 Performance Data MFCU_(ii) MWM015G2W...
  • Page 65 MFCU_(ii) Performance Data MWM020G2W...
  • Page 66 Performance Data MFCU_(ii) MWM025G2W...
  • Page 67 MFCU_(ii) Performance Data MWM301W...
  • Page 68 Performance Data MFCU_(ii) MCM020DW...
  • Page 69 MFCU_(ii) Performance Data MCM025DW...
  • Page 70 Performance Data MFCU_(ii) MCM030DW...
  • Page 71 MFCU_(ii) Performance Data MCM040DW...
  • Page 72 Performance Data MFCU_(ii) MCM050DW...
  • Page 73 MFCU_(ii) Performance Data MCM007CBW...
  • Page 74 Performance Data MFCU_(ii) MCM010CBW...
  • Page 75 MFCU_(ii) Performance Data MCM015CBW...
  • Page 76 Performance Data MFCU_(ii) MCM015EW...
  • Page 77 MFCU_(ii) Performance Data MCM020EW...
  • Page 78 Performance Data MFCU_(ii) MCM025EW...
  • Page 79 MFCU_(ii) Performance Data MCK020AW...
  • Page 80 Performance Data MFCU_(ii) MCK025AW...
  • Page 81 MFCU_(ii) Performance Data MCK030AW...
  • Page 82 Performance Data MFCU_(ii) MCK040AW...
  • Page 83 MFCU_(ii) Performance Data MCK050AW...
  • Page 84 Performance Data MFCU_(ii) MCK010CW...
  • Page 85 MFCU_(ii) Performance Data MCK015CW...
  • Page 86 Performance Data MFCU_(ii) MCK020CW...
  • Page 87 MFCU_(ii) Performance Data MCK020AWH...
  • Page 88 Performance Data MFCU_(ii) MCK025AWH...
  • Page 89 MFCU_(ii) Performance Data MCK030AWH...
  • Page 90 Performance Data MFCU_(ii) MCK040AWH...
  • Page 91 MFCU_(ii) Performance Data MCK050AWH...
  • Page 92 Performance Data MFCU_(ii) MCC010CW...
  • Page 93 MFCU_(ii) Performance Data MCC015CW...
  • Page 94 Performance Data MFCU_(ii) MCC020CW...
  • Page 95 MFCU_(ii) Performance Data MCC025CW...
  • Page 96 Performance Data MFCU_(ii) MCC028CW...
  • Page 97 MFCU_(ii) Performance Data MCC030CW...
  • Page 98 Performance Data MFCU_(ii) MCC038CW...
  • Page 99 MFCU_(ii) Performance Data MCC040CW...
  • Page 100 Performance Data MFCU_(ii) MCC050CW...
  • Page 101 MFCU_(ii) Performance Data MCC060CW...
  • Page 102 Performance Data MFCU_(ii) MDB075BW...
  • Page 103 MFCU_(ii) Performance Data MDB100BW...
  • Page 104 Performance Data MFCU_(ii) MDB125BW...
  • Page 105 MFCU_(ii) Performance Data MDB150BW...
  • Page 106 Performance Data MFCU_(ii) Heating Capacity Performance Chart Wall Mounted Split Type MWM-GW MWM025GW MWM020GW MWM015GW MWM010GW MWM007GW Ceiling Exposed Split Type MCM-DW 26.0 MCM050DW 24.0 22.0 MCM040DW 20.0 18.0 16.0 MCM030DW 14.0 MCM025DW 12.0 MCM020DW 10.0 12.0 16.0 20.0 24.0 28.0 32.0 36.0...
  • Page 107 MFCU_(ii) Performance Data MCM-EW MCM025EW MCM020EW MCM015EW Ceiling Cassette Split Type MCK-AW 21.00 MCK050AW MCK040AW 19.00 MCK030AW 17.00 MCK025AW MCK020AW 15.00 13.00 12.00 14.00 16.00 18.00 20.00 22.00 24.00 26.00 28.00 30.00 32.00 34.00 36.00 38.00 40.00 Water Flow rate - L/m in...
  • Page 108 Performance Data MFCU_(ii) Ceiling Cassette Split Type MCK-CW MCK020CW MCK015CW MCK010CW Water Flowrate (L/min) MCK-AWH MCK050AWH MCK040AWH MCK030AWH MCK025AWH MCK020AWH Water Flow rate - L/m in...
  • Page 109 MFCU_(ii) Performance Data Ceiling Concealed Split Type MCC-CW 30.0 MCC038CW 25.0 20.0 MCC030CW MCC028CW 15.0 MCC025CW MCC020CW 10.0 MCC015CW MCC010CW Water Flow rate (L/m in) MCC-CW 34.0 MCC060CW 32.0 30.0 28.0 MCC050CW 26.0 24.0 MCC040CW 22.0 20.0 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 Water Flowrate (L/min)
  • Page 110 Performance Data MFCU_(ii) Ducted Split Type MDB-BW 100.0 95.0 MDB150BW 90.0 85.0 80.0 MDB125BW 75.0 70.0 65.0 60.0 MDB100BW 55.0 50.0 MDB075BW 45.0 40.0 105 115 125 135 145 155 165 175 185 Water Flowrate (L/min)

  • Page 111: Outlines & Dimensions

    MFCU_(ii) Outlines & Dimensions Outlines & Dimensions Indoor Unit Model: MWM 007/010/015G2W TOP VIEW FRONT VIEW SIDE VIEW INSTALLATION PLATE Dimension 260 198 379 246 185 124 128 132 MWM007G2W (31.5) (10.2) (7.8) (15.0) (9.7) (7.3) (4.9) (0.3) (2.2) (2.0) (12.6) (15.0) (2.0) (5.1) (5.2) 260 198 590 246 185 124 128 132...
  • Page 112 Outlines & Dimensions MFCU_(ii) Model: MWM 020/025G2W TOP VIEW FRONT VIEW SIDE VIEW CENTER LINE INSTALLATION PLATE Dimension MWM020/025G2 1062 304 222 912 294 403 160 138 160 Note: Dimension in mm Model: MWM 301W Dimension 1200 360 MWM301W Note: Dimension in mm...
  • Page 113 MFCU_(ii) Outlines & Dimensions Model: MCM 020/025DW Note: Dimension in mm Model: MCM 030/040/050DW Model MCM030DW 1174 75 1082 68 156 1214 57 670 216 319 879 517 100 100 53 MCM040DW 1674 75 1582 68 156 1714 57 670 216 319 1379 517 100 45 MCM050DW 1674 75 1582 68...
  • Page 114 Outlines & Dimensions MFCU_(ii) Model: MCM 007/010/015CBW Model MCM007CBW 853 780 680 352 292 235 140 830 250 100 120 MCM010CBW 853 780 680 352 292 235 140 830 250 100 120 MCM015CBW 1050 40 36 1203 1130 680 352 292 235 140 1180 250 100 120 Note: Dimension in mm Model: MCM 015/020/025EW...
  • Page 115 MFCU_(ii) Outlines & Dimensions Model: MCK 020/025/030/040/050AW Note: Dimension in mm Model: MCK 010/015/020CW Note: Dimension in mm...
  • Page 116 Outlines & Dimensions MFCU_(ii) Model: MCK 020/025/030/040/050AWH Note: Dimension in mm...
  • Page 117 MFCU_(ii) Outlines & Dimensions Model: MCC 010CW (Right Piping) Note: Dimension in mm Model: MCC 010CW (Left Piping) Note: Dimension in mm...
  • Page 118 Outlines & Dimensions MFCU_(ii) Model: MCC 015CW (Right Piping) Note: Dimension in mm Model: MCC 015CW (Left Piping) Note: Dimension in mm...
  • Page 119 MFCU_(ii) Outlines & Dimensions Model: MCC 020/025CW (Right Piping)
  • Page 120 Outlines & Dimensions MFCU_(ii) Model: MCC 020CW (Left Piping) Note: Dimension in mm Model: MCC 025CW (Left Piping)
  • Page 121 MFCU_(ii) Outlines & Dimensions Model: MCC 028CW (Right Piping)
  • Page 122 Outlines & Dimensions MFCU_(ii) Model: MCC 028CW (Left Piping)
  • Page 123 MFCU_(ii) Outlines & Dimensions Model: MCC 030CW (Right Piping)
  • Page 124 Outlines & Dimensions MFCU_(ii) Model: MCC 030CW (Left Piping)
  • Page 125 MFCU_(ii) Outlines & Dimensions Model: MCC 038CW (Right Piping)
  • Page 126 Outlines & Dimensions MFCU_(ii) Model: MCC 038CW (Left Piping)
  • Page 127 MFCU_(ii) Outlines & Dimensions Model: MCC 040CW (Right Piping)
  • Page 128 Outlines & Dimensions MFCU_(ii) Model: MCC 040CW (Left Piping)
  • Page 129 MFCU_(ii) Outlines & Dimensions Model: MCC 050CW (Right Piping)
  • Page 130 Outlines & Dimensions MFCU_(ii) Model: MCC 050CW (Left Piping)
  • Page 131 MFCU_(ii) Outlines & Dimensions Model: MCC 060CW (Right Piping)
  • Page 132 Outlines & Dimensions MFCU_(ii) Model: MCC 060CW (Left Piping)
  • Page 133 MFCU_(ii) Outlines & Dimensions Model: MDB 075BW Note: Dimension in mm Model: MDB 100BW Note: Dimension in mm...
  • Page 134 Outlines & Dimensions MFCU_(ii) Model: MDB 125BW (Horizontal Air Discharge, Right Piping) Note: Dimension in mm Model: MDB 150BW (Horizontal Air Discharge, Right Piping) Note: Dimension in mm...
  • Page 135 MFCU_(ii) Outlines & Dimensions Model: MDB 125BW (Vertical Air Discharge, Left Piping) Note: Dimension in mm Model: MDB 150BW (Vertical Air Discharge, Left Piping) Note: Dimension in mm...

  • Page 136: Wiring Diagrams

    Wiring Diagrams MFCU_(ii) Wiring Diagrams Indoor Unit Model: MWM 007/010/015G2W Model: MWM 020/025G2W...
  • Page 137 MFCU_(ii) Wiring Diagrams Model: MWM 301W...
  • Page 138 Wiring Diagrams MFCU_(ii) Model: MCK 020/025/030/040/050AW E 1PHASE N 220/240VAC 50HZ To 3 WAY VALVE Model: MCK 010/015/020CW E 1PHASE N 220/240VAC 50HZ To 3 WAY VALVE...
  • Page 139 MFCU_(ii) Wiring Diagrams Model: MCK 020/025/030/040/050AWH E 1PHASE N 220/240VAC 50HZ To 3 WAY To 3 WAY VALVE VALVE...
  • Page 140 Wiring Diagrams MFCU_(ii) Model: MCM 020/025/030/040/050DW E 1PHASE N 220/240VAC 50HZ To 3 WAY VALVE Model: MCM 007/015CBW...
  • Page 141 MFCU_(ii) Wiring Diagrams Model: MCM 010CBW Model: MCM 015/020/025EW...
  • Page 142 Wiring Diagrams MFCU_(ii) Model: MCC 010/015/020/025CW Model: MCC 028/030/038/040/050/060CW...
  • Page 143 MFCU_(ii) Wiring Diagrams Model: MDB 075/100BW - Without Controller Model: MDB 125/150BW - Without Controller...

  • Page 144: Service & Maintainance

    Servicing & Maintenance MFCU_(ii) Servicing & Maintenance Caution Moving machinery and electrical power hazards. May cause severe personal injury or death. Disconnect from main power supply before servicing equipment. The unit is designed to give long life operation with minimum maintenance required. However, it should be regularly checked and the following items should be given due attention.

  • Page 145: Troubleshooting

    MFCU_(ii) Troubleshooting Troubleshooting Model Board Handset MWM 007 – 025G2W GS01 / SLM3 / Netware 3 / SLM8 MWM 301W GS01 / SLM3 / Netware 3 / SLM8 MCK 020 – 050AW/AWH GS01 / SLM3 / Netware 3 / SLM8 MCK 015 –...
  • Page 146 Products manufactured in an ISO certified facility. This document contains the most current product information as of this printing. For the most up-to-date product information, please go to www.mcquayup.com. © 2012 McQuay International www.mcquayup.com...

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