McQuay MWH020B User Manual

Cooling only
MWH030B MWH040B MWH050B MWH060B MWH070B
kW 8.8 13.2 14.6 18.5 22.4
Btu/h 29920 44870 49880 63160 76460
NOMINAL INPUT POWER (COOLING)
W 2485 3897 4482 5505 6041
NOMINAL RUNNING CURR. (COOLING)
A 11.9 18.6 21.6 13.3 14.8
3.5 3.4 3.3 3.4 3.7
POWER SOURCE
V/Ph/Hz
SOUND PRESSURE LEVEL dB
A 50 50 51 53 53
HEIGHT mm (in) 370 (14.6) 434 (17.1) 434 (17.1) 500 (19.7) 500 (19.7)
WIDTH mm (in) 1297 (51.1) 1376 (54.2) 1376 (54.2) 1576 (62.0) 1576 (62.0)
DEPTH mm (in) 745 (29.3) 792 (31.2) 792 (31.2) 843 (33.2) 843 (33.2)
UNIT WEIGHT kg (lb) 107 (238) 143 (315) 147 (324) 210 (463) 220 (485)
22222
Rotary Rotary Rotary Scroll Scroll
μF
60 50 50 NA NA
LOCKED ROTOR AMP
A 28 42 48 40 46
RATED RUNNING CURR. (COOLING)
A 10.0 14.9 17.7 8.2 9.4
RATED INPUT POWER (COOLING)
W 2035 2997 3532 4305 4741
QUANTITY 11122
EXTERNAL STATIC PRESSURE Pa (mmAq) 190 (19.4) 270 (27.6) 290 (29.6) 210 (21.4) 270 (27.6)
AIR FLOW RATE L/s (cfm) 450 (940) 625 (1325) 710 (1470) 900 (1910) 915 (1940)
RATED RUNNING CURRENT
A 1.9 3.7 3.9 5.1 5.4
RATED INPUT POWER
W 450 900 950 600 x2 650 x2
MOTOR OUTPUT
W 425 830 880 375 x2 400 x2
WALL THICKNESS mm (in)
OUTER DIAMETER mm (in)
THICKNESS mm (in)
14 11 14 14 14
TYPE HEAT EXCHANGER
set 22222
WATER CONNECTION IN & OUT (MPT) mm (in)
m
3
/h (gpm)
1.70 (7.5) 2.54 (11.2) 2.91 (12.8) 3.63 (16.0) 4.45 (19.6)
mm (in)
kPa 4.25 21.3 33 40 58
HIGH PRESSURE SWITCH psi
LOW PRESSURE SWITCH psi
kg 0.7 x2 0.8 x2 0.85 x2 1.05 x2 1.2 x2
lb 1.55 x2 1.77 x2 1.88 x2 2.32 x2 2.65 x2
Test condition:
Cooling Ambient temp. : 27°C DB / 19°C WB Water In : 30°C Water Out : 35°C
Heating Ambient temp. : 20°C Water In : 20°C
NOMINAL WATER PRESSURE DROP
0.05~0.15MP
a
UNIT PROTECTION
EXPANSION DEVICE
TYPE
AIR FILTE
R
TYPE
Capillary Tub
e
Washable Saranet
FIN
MATERIAL Aluminium
TYPE Corrugated
FPI
POLES 4
FINNED COIL
TUBE
MATERIAL Inner Groove Coppe
r
0.33 (0.013)
9.52 (3/8")
220-240 / 1 / 50 380-415 / 3 / 50
REFRIGERANT R22
* All specification above are subjected to change by manufacturer without prior notice.
2.4~2.8MPa
WATER CIRCUIT
QUANTITY
19.05 (3/4
) 25.4 (1)
WATER FLOW RATE
DRAIN PIPE CONNECTION
Tube In Tube
19.05 (3/4"
)
TYPE
CAPACITOR
FAN
REFRIGERANT CHARGE
TYPE Centrifugal Forward Curv
e
MOTOR
TYPE/ DRIVE Permanent Split Capacitor / Direct Driv
e Direct Drive
Draw Through
DIMENSION
COMPRESSOR
QUANTITY
MODEL
NOMINAL COOLING CAPACITY
COP (COOLING)
UNIT AIR FLOW TYPE
5

McQuay MWH020B Specifications

General

Brand	McQuay
Model	MWH020B
Category	Heat Pump
Language	English