Outputs Of The Components; Acoustic Data - Swegon CASA W4 Smart Installation, Operation And Maintenance Instructions

Power consumption
275
250
100%
225
200
90%
175
150
80%
125
100
70%
75
60%
50
50%
40%
25
30%
0
0 10 20 30 40
0 36 72 108 144

7.3 Acoustic data

Sound emitted to supply air duct
Fan
setting
% 63 Hz
40 71
50 75
60 77
70 81
80 82
90 86
100 86
Sound emitted to extract air duct
Fan
setting
63 Hz
%
40 70
50 73
60 73
70 75
80 76
90 79
100 81
Sound emitted to outdoor air duct
Fan
setting
% 63 Hz
40 68
50 71
60 72
70 75
80 75
90 77
100 75
20 www.swegonhomesolutions.com
50 60 70 80 90 100
180 216 252 288 324 360
Air flow
Sound power level broken down into octave bands, L
125 Hz 250 Hz 500 Hz
57 52 49
64 58 55
70 64 59
71 68 63
72 72 67
76 75 70
77 76 72
Sound power level broken down into octave bands, L
125 Hz 250 Hz 500 Hz
49 45 41
56 48 44
60 53 48
62 57 52
63 60 56
64 62 57
68 64 60
Sound power level broken down into octave bands, L
125 Hz 250 Hz 500 Hz
53 45 40
56 49 43
61 54 47
63 58 51
66 62 54
67 64 57
68 65 58

7.2 Outputs of the components

Connection
Fans
Air heater, pre-heating
Air heater, reheating
Total output
110
l/s
m /h
396 3
, dB
wokt
1,000 Hz 2,000 Hz 4,000 Hz
47 37 31
53 45 40
59 51 47
64 57 53
66 61 57
68 66 62
70 69 65
, dB
wokt
1,000 Hz 2,000 Hz 4,000 Hz
35 28 18
38 31 22
42 36 28
45 41 33
48 44 36
49 47 38
51 49 40
, dB
wokt
1,000 Hz 2,000 Hz 4,000 Hz
31 28 16
33 31 19
37 35 24
41 39 28
44 42 30
46 44 33
47 46 35
W4
230 V, 50 Hz, 10 A 230 V, 50 Hz, 10 A
290 W
1000 W
500 W
1300 W
Total assessed
sound power level
8,000 Hz L , dB(A)
WA
22 52
32 59
40 65
46 69
51 72
57 74
60 77
Total assessed
sound power level
8,000 Hz
L , dB(A)
WA
18 46
19 50
23 52
27 55
30 58
33 60
35 62
Total assessed
sound power level
8,000 Hz L , dB(A)
WA
18 45
20 48
21 52
23 55
24 58
28 60
28 61
Swegon reserves the right to alter specifications.
W4.311016
W4 Econo
290 W
1000 W
-
1300 W