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FWCK/FWHK 16 -Nominal air flow 2500 m
Water inlet
Water flow
temperature ºC
Minimum
12°C
Nominal
Maximum
Minimum
15ºC
Nominal
Maximum
Minimum
20ºC
Nominal
Maximum
Minimum
25ºC
Nominal
Maximum
Minimum
30ºC
Nominal
Maximum
Minimum
35ºC
Nominal
Maximum
Minimum
40ºC
Nominal
Maximum
FWCK/FWHK 22 - Nominal air flow 3500 m
Water inlet
Water flow
temperature ºC
Minimum
12°C
Nominal
Maximum
Minimum
15ºC
Nominal
Maximum
Minimum
20ºC
Nominal
Maximum
Minimum
25ºC
Nominal
Maximum
Minimum
30ºC
Nominal
Maximum
Minimum
35ºC
Nominal
Maximum
Minimum
40ºC
Nominal
Maximum
Nominal capacity conditions: Exchanger air inlet temperature: 27ºC DB/19ºC WB for cooling y 20ºC WB for heating mode.
For another working conditions use correction factor tables.
Dissipated heat for cooling mode:
The heat to dissipate in the water exchanger for cooling mode is near to: Total capacity + total power input.
Absorbed heat for heating mode:
The heat absorbed in the water exchanger for heating mode is near to: Total capacity - total power input.
Water pressure drop has been calculated without water filter an option. With this option, the water pressure drop (kPa) is:
MODELS
Minimum
Water flow
Nominal
l/h
Maximum
3
/h
Water pressure
drop
l/h
kPa
-----
-----
-----
-----
-----
-----
2131
20
2664
35
3197
54
2131
20
2664
35
3197
54
2131
20
2664
35
3197
54
2131
20
2664
35
3197
54
2131
20
2664
35
3197
54
-----
-----
2664
35
3197
54
3
/h
Water pressure
drop
l/h
kPa
-----
-----
-----
-----
-----
-----
2894
43
3618
72
4342
108
2894
43
3618
72
4342
108
2894
43
3618
72
4342
108
2894
43
3618
72
4342
108
2894
43
3618
72
4342
108
-----
-----
3618
72
4342
108
WATER PRESSURE DROP WITH WATER FILTER FWCK/FWHK
04
06
31
43
37
57
45
74
COOLING CAPACITY FWCK/FWHK
Total capacity
Sensible capacity
kW
kW
-----
-----
-----
-----
-----
-----
18,34
12,03
18,43
12,05
18,53
12,11
17,42
11,80
17,51
11,84
17,60
11,88
16,19
11,39
16,28
11,43
16,38
11,47
14,81
10,98
14,90
11,02
14,99
11,06
13,42
10,57
13,52
10,61
13,61
10,65
-----
-----
12,29
10,13
12,38
10,15
COOLING CAPACITY FWCK/FWHK
Total capacity
Sensible capacity
kW
kW
-----
-----
-----
-----
-----
-----
24,74
16,57
24,87
16,59
24,99
16,69
23,50
16,25
23,62
16,31
23,75
16,37
21,84
15,69
21,96
15,75
22,09
15,80
19,97
15,12
20,10
15,18
20,23
15,24
18,11
14,56
18,24
14,61
18,36
14,67
-----
-----
16,58
13,95
16,70
13,98
07
08
59
72
83
105
113
145
8
HEATING CAPACITY FWHK
Total power input
Total capacity
kW
kW
-----
16,35
-----
16,65
-----
16,99
3,51
16,91
3,45
17,20
3,38
17,50
3,80
18,20
3,73
18,50
3,65
18,80
4,10
19,32
4,00
19,64
3,92
20,01
4,38
20,13
4,28
20,45
4,18
20,82
4,66
-----
4,56
-----
4,46
-----
-----
-----
4,85
-----
4,74
-----
HEATING CAPACITY FWHK
Total power input
Total capacity
kW
kW
-----
21,65
-----
22,06
-----
22,51
4,85
22,39
4,76
22,78
4,67
23,17
5,25
24,11
5,15
24,50
5,04
24,89
5,65
25,59
5,53
26,00
5,41
26,50
6,05
26,66
5,91
27,08
5,78
27,57
6,43
-----
6,29
-----
6,16
-----
-----
-----
6,70
-----
6,54
-----
10
12
16
50
69
42
67
96
57
87
130
76
Total power input
kW
4,56
4,61
4,67
4,63
4,67
4,72
4,78
4,83
4,89
4,90
4,95
5,02
4,99
5,04
5,11
-----
-----
-----
-----
-----
-----
Total power input
kW
6,28
6,35
6,43
6,37
6,43
6,49
6,58
6,65
6,73
6,75
6,82
6,91
6,87
6,94
7,04
-----
-----
-----
-----
-----
-----
DB.- Dry bulb.
WB.- Wet bulb.
22
65
94
130
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