McQuay MWM-LW User Manual

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Engineering & Physical Data
Engineering Data - Chilled Water Fan Coil Unit
MODEL MCK010CW MCK015CW MCK020CW
NOMINAL COOLING CAPACITY
Btu/h 8500 14000 15500
W 2490 4100 4540
NOMINAL SENSIBLE COOLING CAPACITY
Btu/h 6500 10000 11500
W 1910 2930 3370
NOMINAL HEATING CAPACITY
(ENTERING WATER TEMP. = 50°C)
Btu/h 12000 16000 18000
W 3520 4690 5280
NOMINAL TOTAL INPUT POWER W 63 64 79
NOMINAL RUNNING CURRENT A 0.28 0.28 0.35
POWER SOURCE V/Ph/Hz 220-240 / 1 / 50
REFRIGERANT TYPE N/A
INDOOR UNIT
CONTROL
AIR DISCHARGE 4 WAY AUTOMATIC LOUVER (UP & DOWN)
OPERATION LCD WIRELESS MICRO-COMPUTER REMOTE CONTROL
AIR FLOW
HIGH CFM 380 400 440
MEDIUM CFM 290 310 330
LOW CFM 230 220 280
NOMINAL WATER FLOW RATE
USGPM 2.03 3.43 3.57
litres/min 7.68 12.98 13.51
HEAD LOSS (COOLING)
kPa 19.3 26.9 28.8
HEAD LOSS (HEATING) : 50°C
kPa 16.8 23.9 26.5
MAX. WORKING PRESSURE
kPa 1608
SURFACE AIR VELOCITY
m/s 0.75 0.76 0.83
SOUND PRESSURE LEVEL (H/M/L)
dBA 42 / 35 / 29 45 / 38 / 30 48 / 40 / 36
UNIT DIMENSION - ( ) WITH PANEL H X W X D
mm 250 X 570 X 570 (295 X 640 X 640)
PACKING DIMENSION - ( ) PANEL H X W X D
mm 316 X 630 X 630 (126 X 700 X 726)
UNIT WEIGHT (UNIT + PANEL)
kg 15 + 3 17 + 3 17 + 3
CONDENSATE DRAIN SIZE
mm 19.05
PIPE CONNECTION mm 19.05
FAN
TYPE TURBO FAN
DRIVE DIRECT
FAN SPEED
HIGH RPM 725 810 900
MEDIUM RPM 565 630 700
LOW RPM 460 480 610
FAN EFFICIENCY
HIGH % 38.30 46.90 25.90
MEDIUM % 35.10 45.40 32.30
LOW % 46.70 46.10 21.50
FAN MOTOR
TYPE INDUCTION
INDEX OF PROTECTION (IP)
IP20
INSULATION GRADE B
RATED INPUT
POWER
HIGH W 63 64 79
MEDIUM W 51 58 73
LOW W 46 52 69
RATED RUNNING
CURRENT
HIGH A 0.28 0.28 0.35
MEDIUM A 0.23 0.25 0.32
LOW A 0.21 0.24 0.31
STARTING CURRENT A 0.32 0.30 0.47
MOTOR OUTPUT W 17 23 32
MOTOR
EFFICIENCY
HIGH % 32.20 44.50 49.20
MEDIUM % 20.50 23.60 24.00
LOW % 12.30 11.20 14.80
POLES
6
COIL
TUBE
MATERIAL COPPER
DIAMETER mm 7.00
FIN
MATERIAL ALUMINIUM
FACE AREA m
2
0.24 0.25 0.25
ROW 122
WATER VOLUME litre 0.43 0.83 0.83
AIR
QUALITY
FILTER
TYPE WASHABLE SARANET FILTER
QUANTITY pc 1
CASING COLOUR LIGHT GREY
MODE COOLING HEATING
ENTERING AIR TEMPERATURE 27°C DB / 19°C WB 20°C DB
ENTERING WATER TEMPERATURE 7°C
50°C (2 Pipes System)
70°C (4 Pipes System)
LEAVING WATER TEMPERATURE 12°C
45°C (2 Pipes System)
60°C (4 Pipes System)
ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.

McQuay MWM-LW Specifications

General

Brand	McQuay
Model	MWM-LW
Category	Air Conditioner
Language	English