McQuay MWH020B User Manual

Heat Pump
MWH030BR MWH040BR MWH050BR MWH060BR MWH070BR
kW 8.8 13.2 14.6 18.5 22.4
Btu/h 29920 44870 49880 63160 76460
k
W 9.3 15.1 16.6 20.0 22.4
Btu/h 31600 51520 56500 68140 76460
NOMINAL INPUT POWER (COOLING)
W 2485 3897 4482 5505 6041
NOMINAL INPUT POWER (HEATING)
W 2533 3995 4433 5846 6236
NOMINAL RUNNING CURR. (COOLING
) A 11.9 18.1 21.6 13.4 14.8
NOMINAL RUNNING CURR. (HEATING)
A 12.1 18.7 21.2 13.9 15.2
3.5 3.4 3.3 3.4 3.7
3.7 3.8 3.7 3.4 3.6
POWER SOURCE
V/Ph/Hz
SOUND PRESSURE LEVEL dB
A 51.0 51.0 53.0 56.0 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) 110 (245) 146 (322) 150 (331) 215 (474) 225 (496)
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 14.4 17.7 8.3 9.4
RATED RUNNING CURR. (HEATING)
A 10.2 15.0 17.3 8.8 9.8
RATED INPUT POWER (COOLING)
W 2035 2997 3532 4305 4741
RATED INPUT POWER (HEATING
) W 2083 3095 3483 4646 4936
QUANTIT
Y 11122
EXTERNAL STATIC PRESSUR
E Pa (mmAq) 190 (19.4) 270 (27.6) 290 (29.6) 210 (21.4) 270 (27.6)
AIR FLOW RAT
E 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 POWE
R W 450 900 950 600 x2 650 x2
MOTOR OUTPUT
W 425 830 880 375 x2 400 x2
WALL THICKNESS mm (in)
OUTER DIAMETE
R mm (in)
THICKNESS mm (in)
14 11 14 14 14
TYPE HEAT EXCHANGE
R
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 0.75 x2 0.85 x2 1.0 x2 1.45 x2 1.45 x2
lb 1.66 x2 1.88 x2 2.2 x2 3.2 x2 3.2 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
220-240 / 1 / 50 380-415 / 3 / 50
COP (COOLING)
UNIT AIR FLOW TYPE
R22
Draw Through
MODEL
REFRIGERANT
NOMINAL COOLING CAPACITY
NOMINAL HEATING CAPACITY
COP (HEATING)
FAN
TYPE
CAPACITO
R
DIMENSION
COMPRESSOR
QUANTIT
Y
Centrifugal Forward CurveTYPE
WATER FLOW RATE
FINNED COIL
Inner Groove Copper
POLES
TYPE
FPI
FIN
MOTOR
TYPE
Tube In Tube
Washable Saranet
WATER CIRCUI
T
TYPE/ DRIVE
MATERIA
L
TUBE
Permanent Split Capacitor / Direct Drive Direct Drive
MATERIA
L
TYPE
0.05~0.15MPa
25.4 (1)19.05 (3/4)
QUANTIT
Y
Capillary Tube
Corrugated
UNIT PROTECTION
19.05 (3/4")
EXPANSION DEVIC
E
AIR FILTER
REFRIGERANT CHARGE
* All specification above are subjected to change by manufacturer without prior notice.
2.4~2.8MPa
DRAIN PIPE CONNECTION
NOMINAL WATER PRESSURE DRO
P
4
Aluminium
0.33 (0.013)
9.52 (3/8")
7

McQuay MWH020B Specifications

General

Brand	McQuay
Model	MWH020B
Category	Heat Pump
Language	English