IWCi
6
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WC66000122 - Rev 03
NOMINAL TECHNICAL CHARACTERISTICS FOR IWCi FAN COILS, MODELS WITH 2 COILS
MODEL
34
44
Speed
1
2
3
4
1
2
3
4
Total cooling output (1)
kW
1,10
1,72
1,88
2,05
1,58
2,88
3,28
3,76
Sensitive cooling output (1)
kW
0,83
1,51
1,66
1,82
1,10
2,27
2,60
3,00
Water flow rate (1)
l/h
189
295
323
351
272
494
562
645
Load loss (1)
kPa
4
8
9
11
4
11
13
17
Heating output (3)
kW
1,10
1,78
1,95
2,20
1,48
2,87
3,14
3,76
Water flow rate (3)
l/h
97
156
171
193
130
252
276
330
Load loss (3)
kPa
11
25
29
36
7
22
26
36
Water content
dm3
0,43
0,86
Air flow rate
m3/h
180
400
460
520
200
530
630
750
Absorbed power
W
5
10
13
15
8
24
28
36
Sound power (4)
dB/A
30
41
44
46
32
48
51
55
Sound pressure (5)
dB/A
25
36
39
41
27
43
46
50
Cold coil hydraulic fittings
inches
1/2
1/2
Hot coil hydraulic fittings
inches
1/2
1/2
Unit dimensions H x W x D
mm
273 x 575 x 575
273 x 575 x 575
Panel dimensions H x W x D
mm
64 x 730 x 730
64 x 730 x 730
1 Water temperature 7/12°C, D.B. air temperature 27°C, W.B. 19°C, 47%
humidity
2 Inlet water temperature 50°C, water flow rate during operation in cooling,
air temperature 20°C
3 Water temperature 70/60°C, air temperature 20°C
4 Sound power in compliance with ISO 3741 and ISO 3742
5 Sound pressure measured for a distance of 1 m, directionality factor of 4
