4PW17548-7
55
» Rated technical data - 4 pipes
FWV-FWL-FWM
01
15
02
25
03
Speed
min
med
max
min
med
max
min
med
max
min
med
max
min
med
max
Total cooling capacity DF 1R
(1)(E)
kW
0,97
1,11
1,42
1,22
1,44
1,64
1,24
1,52
1,74
1,55
1,96
2,32
1,70
2,29
2,81
Sensible cooling capacity DF 1R
(1)(E)
kW
0,73
0,87
1,10
0,91
1,07
1,22
0,96
1,18
1,41
1,14
1,50
1,79
1,21
1,62
2,01
FCEER class DF 1R
(E)
E
E
E
E
D
Water flow DF 1R
(2)
l/h
167
191
245
210
248
282
214
262
300
267
338
400
293
394
484
Water pressure drop DF 1R
(2)(E)
kPa
6
8
12
8
11
14
7
10
13
8
12
16
5
8
11
Heating capacity DF 1R
(3)(E)
kW
1,31
1,49
1,66
1,36
1,56
1,76
1,36
1,56
1,76
1,78
2,18
2,53
1,88
2,31
2,68
FCCOP class DF 1R
(E)
E
E
E
E
E
Water flow DF 1R
(3)
l/h
113
128
143
117
134
152
117
134
152
153
188
218
162
199
231
Water pressure drop DF 1R
(3)(E)
kPa
3
4
4
4
5
7
4
5
6
2
3
3
2
3
4
Rated air flow DF 1R
m³/h
174
225
307
205
261
330
205
261
327
238
334
432
237
332
431
Power input DF 1R
(E)
W
21
28
37
25
36
53
24
36
53
29
44
57
29
43
56
n° of fans
1
1
1
2
2
Total sound power level DF 1R
(4)(E)
dB(A)
33
39
45
40
44
49
38
44
50
34
43
48
33
41
47
Sound pressure level DF 1R
(5)
dB(A)
28
34
40
35
39
44
33
39
45
29
38
43
28
36
42
Water connections - additional coil DF 1R
“
1/2
1/2
1/2
1/2
1/2
Water content - additional coil DF 1R
dm³
0,18
0,18
0,18
0,29
0,29
FWV-FWL-FWM
35
04
06
08
10
Speed
min
med
max
min
med
max
min
med
max
min
med
max
min
med
max
Total cooling capacity DF 1R
(1)(E)
kW
1,92
2,54
3,36
2,44
3,17
4,16
3,06
3,74
4,57
3,84
5,10
6,46
3,96
5,99
7,64
Sensible cooling capacity DF 1R
(1)(E)
kW
1,40
1,96
2,61
1,74
2,36
2,99
2,23
2,80
3,47
2,73
3,67
4,67
2,91
4,40
5,61
FCEER class DF 1R
(E)
E
D
D
E
E
Water flow DF 1R
(2)
l/h
331
437
579
420
546
716
527
644
787
661
878
1112
682
1031
1316
Water pressure drop DF 1R
(2)(E)
kPa
4
7
12
5
7
12
7
10
14
5
8
12
5
10
16
Heating capacity DF 1R
(3)(E)
kW
2,82
3,47
4,20
2,73
3,22
3,82
3,55
4,07
4,64
5,02
6,02
6,97
4,85
6,29
7,35
FCCOP class DF 1R
(E)
E
E
E
E
E
Water flow DF 1R
(3)
l/h
243
299
362
235
277
329
306
350
400
432
518
600
418
542
633
Water pressure drop DF 1R
(3)(E)
kPa
8
12
16
8
10
14
5
6
8
14
19
24
14
22
29
Rated air flow DF 1R
m³/h
316
444
628
356
490
690
460
593
763
565
765
998
636
1007
1362
Power input DF 1R
(E)
W
37
61
98
38
61
98
47
68
98
86
127
182
109
169
244
n° of fans
2
2
2
2
2
Total sound power level DF 1R
(4)(E)
dB(A)
36
45
53
39
46
56
48
53
58
46
54
60
48
58
66
Sound pressure level DF 1R
(5)
dB(A)
31
40
48
34
41
51
43
48
53
41
49
55
43
53
61
Water connections - additional coil DF 1R
“
1/2
1/2
1/2
1/2
1/2
Water content - additional coil DF 1R
dm³
0,40
0,40
0,40
0,53
0,53
(1) Water temperature 7°C/12°C, air temperature dry bulb 27°C, wet bulb 19°C (47% relative humidity) according to EN1397:2021
(2) Water temperature 7°C / 12°C, air temperature dry bulb 27°C, wet bulb 19°C (47% relative humidity)
(3) Water temperature 65°C / 55°C, air temperature 20°C
(4) Sound power measured according to standards ISO 3741 and ISO 3742
(5) Sound pressure measured at a distance of 4 m in a free field with a directivity factor of 1
(E) EUROVENT certified data
10 WEIGHTS
FWV
01
15
02
25
03
35
04
06
08
10
Weight
kg
19,7
19,7
20,6
25,5
26,7
31,0
30,4
32,3
41,4
41,6
FWL
01
15
02
25
03
35
04
06
08
10
Weight
kg
20,6
20,6
21,2
26,5
27,5
32,5
33,5
33,6
43,1
43,1
FWM
01
15
02
25
03
35
04
06
08
10
Weight
kg
16,5
16,5
16,9
21,4
22,1
26,3
26,4
26,6
35,4
35,4
