Swegon CASA W4 Smart, Installation, Operation And Maintenance Instructions

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W4.311016
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7.2 Outputs of the components
W4 W4 Econo
Connection 230 V, 50 Hz, 10 A 230 V, 50 Hz, 10 A
Fans 290 W 290 W
Air heater, pre-heating 1000 W 1000 W
Air heater, reheating 500 W -
Total output 1300 W 1300 W
Power consumption
7.3 Acoustic data
Fan
setting
%
Sound power level broken down into octave bands, L
wokt
, dB Total assessed
sound power level
L
WA
, dB(A) 63 Hz 125 Hz 250 Hz 500 Hz 1,000 Hz 2,000 Hz 4,000 Hz 8,000 Hz
40 71 57 52 49 47 37 31 22 52
50 75 64 58 55 53 45 40 32 59
60 77 70 64 59 59 51 47 40 65
70 81 71 68 63 64 57 53 46 69
80 82 72 72 67 66 61 57 51 72
90 86 76 75 70 68 66 62 57 74
100 86 77 76 72 70 69 65 60 77
Fan
setting
%
Sound power level broken down into octave bands, L
wokt
, dB Total assessed
sound power level
L
WA
, dB(A) 63 Hz 125 Hz 250 Hz 500 Hz 1,000 Hz 2,000 Hz 4,000 Hz 8,000 Hz
40 70 49 45 41 35 28 18 18 46
50 73 56 48 44 38 31 22 19 50
60 73 60 53 48 42 36 28 23 52
70 75 62 57 52 45 41 33 27 55
80 76 63 60 56 48 44 36 30 58
90 79 64 62 57 49 47 38 33 60
100 81 68 64 60 51 49 40 35 62
Fan
setting
%
Sound power level broken down into octave bands, L
wokt
, dB Total assessed
sound power level
L
WA
, dB(A) 63 Hz 125 Hz 250 Hz 500 Hz 1,000 Hz 2,000 Hz 4,000 Hz 8,000 Hz
40 68 53 45 40 31 28 16 18 45
50 71 56 49 43 33 31 19 20 48
60 72 61 54 47 37 35 24 21 52
70 75 63 58 51 41 39 28 23 55
80 75 66 62 54 44 42 30 24 58
90 77 67 64 57 46 44 33 28 60
100 75 68 65 58 47 46 35 28 61
Sound emitted to supply air duct
Sound emitted to extract air duct
Sound emitted to outdoor air duct
Total capacity
, W
Air flow
0
l/s
m
3 /h 36 72 108 144 180 216 252 288 324
0
25
50
75
100
125
150
175
200
225
250
275
0 10 20 30 40 50 60 70 80 90 100 110
100%
90%
80%
70%
60%
50%
40%
30%
360 396