WC66000122 - Rev 03
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5
3.
NOMINAL TECHNICAL CHARACTERISTICS
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
NOMINAL TECHNICAL CHARACTERISTICS FOR IWCi FAN COILS, MODELS WITH 1 COIL
MODEL
32
42
52
Speed
1
2
3
4
1
2
3
4
1
2
3
4
Total cooling output (1)
kW
1,24
2,15
2,35
2,60
1,70
3,50
4,00
4,60
2,47
3,80
4,42
5,06
Sensitive cooling output (1)
kW
0,91
1,78
2,00
2,23
1,16
2,63
3,05
3,56
1,84
2,97
3,51
4,04
Water flow rate (1)
l/h
212
368
404
445
292
600
686
788
423
653
758
869
Load loss (1)
kPa
3
8
9
11
3
11
14
17
7
14
18
23
Heating output (2)
kW
1,54
2,83
3,11
3,49
1,87
4,35
4,85
5,70
3,35
5,33
6,14
6,75
Load loss (2)
kPa
3
7
8
10
3
10
13
17
6
14
18
23
Heating output (3)
kW
2,64
4,87
5,35
6,00
3,14
7,38
8,20
9,65
5,74
9,15
10,5
11,5
Water flow rate (3)
l/h
232
427
469
527
275
648
719
847
504
803
924
1011
Load loss (3)
kPa
3
9
10
12
2
11
13
18
8
19
24
28
Water content
dm3
0,43
0,86
0,86
Air flow rate
m3/h
180
400
460
520
200
530
630
750
370
630
760
880
Absorbed power
W
5
10
13
15
8
24
28
36
12
34
40
47
Sound power (4)
dB/A
30
41
44
46
32
48
51
55
41
53
57
61
Sound pressure (5)
dB/A
25
36
39
41
27
43
46
50
36
48
52
56
Hydraulic connections
inches
1/2
1/2
1/2
Unit dimensions H x W x D
mm
273 x 575 x 575
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
64 x 730 x 730
NOMINAL TECHNICAL CHARACTERISTICS FOR IWCi FAN COILS, MODELS WITH 1 COIL
MODEL
62
82
102
Speed
1
2
3
4
1
2
3
4
1
2
3
4
Total cooling output (1)
kW
4,20
5,00
5,42
6,00
5,50
6,50
8,00
9,10
6,24
8,09
8,90
9,92
Sensitive cooling output (1)
kW
3,14
3,70
3,99
4,40
4,11
5,08
6,10
6,84
4,69
6,17
6,87
7,71
Water flow rate (1)
l/h
721
859
930
1031
944
1116
1372
1561
1069
1389
1529
1702
Load loss (1)
kPa
16
22
25
30
21
28
41
51
27
42
50
60
Heating output (2)
kW
5,40
6,40
7,10
7,70
6,28
8,52
9,42
10,2
7,34
9,53
10,6
11,7
Load loss (2)
kPa
16
21
25
30
20
27
39
48
26
42
49
60
Heating output (3)
kW
9,2
10,9
12,1
13,1
10,5
14,4
15,8
17,0
12,3
16,0
17,8
19,6
Water flow rate (3)
l/h
808
956
1063
1150
920
1267
1385
1491
1079
1403
1561
1721
Load loss (3)
kPa
18
24
29
33
18
31
37
42
25
40
48
57
Water content
dm3
1,00
1,50
1,50
Air flow rate
m3/h
850
1060
1160
1300
830
1090
1270
1400
1200
1700
1980
2300
Absorbed power
W
-
20
25
41
-
22
41
55
-
36
43
64
Sound power (4)
dB/A
43
48
49
51
37
46
50
53
43
49
53
57
Sound pressure (5)
dB/A
38
43
44
46
32
41
45
48
38
44
48
52
Hydraulic connections
inches
3/4
3/4
3/4
Unit dimensions H x W x D
mm
262 x 760 x 760
292 x 1050 x 760
292 x 1050 x 760
Panel dimensions H x W x D
mm
78 x 860 x 860
78 x 1150 x 860
78 x 1150 x 860