Polar Air PFWB-V-AC Series Installation, Operation And Service Manual page 10

Product range: PFWB(C) Universal Uncased/Cabinet Fan Coil Unit
PFWB(4R)-V~ Universal Uncased 2-pipe Unit with 4-row Coil and AC motor
PFWBC(4R)-V~ Universal Cabinet 2-pipe Unit with 4-row Coil and AC motor
PFWB(C)-4R-[Size]-V~
Number Of Fan Blowers
Power Supply
Air Flow
Cooling
Capacity
Sensible
Cooling
Capacity
Latent Cooling
Capacity
Heating
Capacity
Max. Electric Heater Capacity
Sound Pressure Level ( Outlet )
Sound Power Level ( Outlet )
Power input in
cooling mode
Power input in
heating mode
Fan Motor Running Current @ H
Fan Motor Starting Current @ H
Cooling Water Flow
Rate
Cooling Pressure Drop
Heating Water Flow
Rate
Heating Pressure Drop
Water Content
Water
Connections
Condensate Drainage
Connection
Dimensions
Net Weight
a. Cooling mode (2-pipe):
- Return air temperature: 27C DB/ 19C WB.
- Inlet/ Outlet water temperature: 7C/ 12C.
Configuration
(V/Ph/Hz)
H 3
M 2 m /hr
3
L 1
H 3
M 2
L 1
H 3
kW
M 2
L 1
H 3
M 2
L 1
H 3
M 2
kW
L 1
dB(A)
H 3
M 2 W
L 1
H 3
M 2 W
L 1
A
A
3
2 L/h
1
3
2 kPa
1
3
2 L/h
1
3
2 kPa
1
L
Type
In
Out
mm [in]
L
W mm
H
kg
24 30
220-240 / 1 / 50-60
1350 1624
1170 1440
990 1224
8.27 9.82
7.43 9.08
6.53 7.97
5.75 6.81
5.11 6.24
4.47 5.44
2.52 3.01
2.32 2.84
2.06 2.53
8.55 10.23
7.74 9.36
6.82 8.32
3 3
51/48/46 55/51/49
61/57/55 64/60/58
135 202
123 187
118 172
135 202
123 187
118 172
0.65 0.77
1.96 2.3
1418 1683
1273 1556
1119 1366
134.86 200.93
111.13 174.38
88.16 137.86
1465 1754
1326 1605
1169 1426
111.32 169.19
93.04 144.17
74.11 116.59
2.32 2.63
Socket (Threaded Female)
1758 1758
47 47
b. Heating mode (2-pipe):
- Return air temperature: 20C
- Inlet/ Outlet water temperature: 45/40C.
Page 9 of 56
Non-standard configuration
36
2-pipe
Four
1988
1710
1350
11.69
10.53
8.69
8.19
7.3
5.98
3.5
3.23
2.71
12.27
11.04
9.19
3
57/54/50 60/58/56
66/63/59 69/67/65
210
193
211
210
193
211
0.93
2.79
2004
1805
1490
135.97
112.57
79.74
2103
1893
1575
114.86
95.03
68.28
2.92
19.1[3/4]
1908
250
494
49
PA24 PFWBC-VP-AC-001
40
2266
2034
1700
13.31
12.35
10.78
9.26
8.55
7.37
4.05
3.8
3.41
13.87
12.84
11.24
3
270
270
266
270
270
266
1.02
3.07
2282
2118
1847
181.58
158.77
124.18
2378
2201
1926
153.55
133.63
105.13
3.23
2058
54