IWC
4
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WC66000101 - Rev 04
UNITS’ PERFORMANCE TABLE
NOTES IWC WITH 2 PIPES:
1
= water temperature 7/12°C, air temperature dry bulb 27°C, wet bulb 19°C
2
= inlet water temperature 50°C, water flow rate same as in cooling mode, air inlet tempera-
ture 20°C
3
= water temperature 60/50°C, air temperature 20°C
4
= sound power conforming to ISO 3741 and ISO 3742
5
= Sound pressure level measured at a distance of 1 m with a directivity factor of 4
*
Additional speed available from July 2012
Galletti SpA takes part in the
EUROVENT
Certification Programme.
The products involved can be seen at www.eurovent-certification.com
Ratings and technical data of IWC fan coil units with 1 heat exchanger
Model
32
42
52
Speed
1 *
2
3
4
1 *
2
3
4
1 *
2
3
4
Total cooling capacity (1)
kW
1,24
2,15
2,35
2,60
1,70
3,50
4,00
4,60
2,46
3,80
4,42
5,06
Sensible cooling capacity (1)
kW
0,92
1,78
2,00
2,23
1,15
2,63
3,06
3,56
1,82
2,87
3,33
3,80
Water flow (1)
l/h
213
368
404
445
291
600
687
789
422
653
758
869
Pressure drop (1)
kPa
3
8
9
11
3
11
14
17
7
14
18
23
Heating capacity (2)
kW
1,55
2,83
3,11
3,49
1,87
4,35
4,85
5,70
3,35
5,33
6,14
6,75
Pressure drop (2)
kPa
3
7
8,00
10
3
10
13
17
6
14
18
23
Heating capacity (3)
kW
2,02
3,72
4,09
4,61
2,42
5,7
6,32
7,46
4,46
7,11
8,17
8,91
Water flow (3)
l/h
175
323
355
400
210
495
549
648
387
617
710
774
Pressure drop (3)
kPa
2
6
7
8
2
7
9
12
5
12
16
18
Water content
dm3
0,43
0,86
0,86
Air flow
m3/h
180
400
460
520
200
530
630
750
370
630
760
880
Power input
W
17
40
50
60
20
60
70
90
26
71
85
98
Sound power level (4)
dB/A
30
41
44
46
32
48
51
55
41
53
57
61
Sound pressure level (5)
dB/A
25
36
39
41
27
43
46
50
36
48
52
56
Water connections
inches
1 / 2
1 / 2
1 / 2
Dimensions H x L x P
mm
273 x 575 x 575
273 x 575 x 575
273 x 575 x 575
Dimensions H x L x P
mm
64 x 730 x 730
64 x 730 x 730
64 x 730 x 730
Ratings and technical data of IWC fan coil units with 1 heat exchanger
Model
62
82
102
Speed
1
2
3 *
4
1
2
3
4 *
1
2
3 *
4
Total cooling capacity (1)
kW
4,20
5,00
5,40
6,00
5,50
6,50
8,00
9,10
6,23
8,09
8,90
9,92
Sensible cooling capacity (1)
kW
3,13
3,70
3,99
4,40
4,11
5,08
6,10
6,84
4,69
6,17
6,87
7,71
Water flow (1)
l/h
720
859
930
1.029
944
1.116
1.373
1.561
1.070
1.389
1.529
1.702
Pressure drop (1)
kPa
16
22
25
30
21
28
41
51
27
42
50
60
Heating capacity (2)
kW
5,40
6,40
7,10
7,70
6,28
8,52
9,42
10,19
7,34
9,53
10,59
11,69
Pressure drop (2)
kPa
15
21
25
30
21
29
39
48
26
42
49
60
Heating capacity (3)
kW
7,08
8,39
9,33
10,08
8,14
11,24
12,26
13,18
9,52
12,34
13,73
15,11
Water flow (3)
l/h
615
729
810
875
707
976
1.065
1.145
827
1.072
1.192
1.312
Pressure drop (3)
kPa
12
16
19
22
12
21
24
27
16
26
31
37
Water content
dm3
1,00
1,50
1,50
Air flow
m3/h
850
1.060
1.160
1.300
830
190
1.270
1.400
1.200
1.700
1.980
2.300
Power input
W
80
90
100
120
80
100
120
140
110
130
155
180
Sound power level (4)
dB/A
43
48
49
51
37
46
50
53
43
49
53
57
Sound pressure level (5)
dB/A
38
43
44
46
32
41
45
48
38
44
48
52
Water connections
inches
3 / 4
3 / 4
3 / 4
Dimensions H x L x P
mm
273 x 776 x 776
290 x 1066 x 776
290 x 1066 x 776
Dimensions H x L x P
mm
64 x 860 x 860
64 x 1150 x 860
64 x 1150 x 860
Ratings and technical data of IWC fan coil units with 2 heat exchangers
Model
34
44
Speed
1 *
2
3
4
1 *
2
3
4
Total cooling capacity (1)
kW
1,03
1,72
1,88
2,05
1,52
2,88
3,28
3,76
Sensible cooling capacity (1)
kW
0,81
1,51
1,66
1,82
1,07
2,27
2,60
3,00
Water flow (1)
l/h
177
295
323
351
295
494
563
645
Pressure drop (1)
kPa
3
8
9
11
8
11
13
17
Heating capacity (3)
kW
1,1
1,78
1,95
2,2
1,48
2,87
3,14
3,76
Water flow (3)
l/h
96
155
169
191
129
249
273
327
Pressure drop (3)
kPa
11
25
29
36
7
22
26
36
Water content
dm3
0,43
0,86
Air flow
m3/h
180
400
460
520
200
530
630
750
Power input
W
17
40
50
60
20
60
70
90
Sound power level (4)
dB/A
30
41
44
46
32
48
51
55
Sound pressure level (5)
dB/A
25
36
39
41
27
43
46
50
Cooling heat exchanger water connections
inches
1 / 2
1 / 2
Heating heat exchanger water connections
inches
1 / 2
1 / 2
Dimensions H x L x P
mm
273 x 575 x 575
273 x 575 x 575
Dimensions H x L x P
mm
64 x 730 x 730
64 x 730 x 730
NOTES IWC WITH 4 PIPES:
1
= water temperature 7/12°C, air temperature dry bulb 27°C, wet bulb 19°C
3
= Water temperature 70 - 60°C; air temperature 20°C
4
= sound power conforming to ISO 3741 and ISO 3742
5
= Sound pressure level measured at a distance of 1 m with a directivity factor of 4
*
Additional speed available from July 2012
Galletti SpA takes part in the
EUROVENT
Certification Programme.
The products involved can be seen at www.eurovent-certification.com
