Vaillant aroTHERM plus, Быстрое руководство

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Installer's Quick Guide - aroTHERM plus 11/2020
6
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Sound power and pressure level
For sound pressure calculations, use sound power values in table below to ensure compliance with building regulations.
See charts for reference and guidance.
20
30
40
50
60
0 5 10 15
So
un
d
pr
essure
le
ve
l[
dB
(A
)]
Distance from heat pump [m]
aroTHERM VWL 55/6
53,4
47,4
43,9
41,4
39,4
37,8
35,3 33,4
31,8
29,9
44,4
38,4
34,9
32,4
30,4 28,8
26,3
24,4
22,8
20,9
20
30
40
50
60
0 5 10 15
Distance from heat pump [m]
So
un
d
pr
essure
le
ve
l[
dB
(A
)]
58,9
52,9
49,4
46,9
44,9
43,3
40,8 38,9
37,3
35,4
49,0
43,0
39,5
37,035,0
33,4
30,9 29,0
27,4
25,5
aroTHERM VWL 125/5 (230V)
20
30
40
50
60
0 5 10 15
Distance from heat pump [m]
So
un
d
pr
essure
le
ve
l[
dB
(A
)]
55,0
49,0
45,5
43,0
41,0
39,4
36,9
35,0
33,4
31,5
44,2
38,2
34,7
32,2
30,2
28,6
26,1
24,2
22,6
20,7
aroTHERM VWL 75/6
VWL 35/6
VWL 55/6
VWL 105/6 (230V)
VWL 125/6 (230V)
VWL65/6
VWL 75/6
Nominal operation with max. output Operation at 60 % compressor speed reduction
aroTHERM plus 3.5 kW 5 kW 7 kW 10 kW 12 kW
Sound power level A7/W55 54 dB 54 dB 55 dB 60 dB 60 dB
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