Sound pressure level
Standard
Type
Sound pressure level
frequency band [Hz]
Sound pressure
level
Sound power
level
63
125
250
500
1000
2000
4000
8000
dB(A)
dB(A)
Belaria
®
fit (53)
66
73
76
78
78
74
66
56
65
82
Belaria
®
fit (85)
88
89
82
76
80
75
69
59
66
83
Silent (low-noise)
Type
Sound pressure level
frequency band [Hz]
Sound pressure
level
Sound power
level
63
125
250
500
1000
2000
4000
8000
dB(A)
dB(A)
Belaria
®
fit (53)
58
67
67
69
70
68
60
52
57
74
Belaria
®
fit (85)
63
68
71
71
71
68
56
58
58
75
In Silent mode, the maximum outputs must be reduced by the correction factor 0.9.
Supersilent (whisper mode)
Type
Sound pressure level
frequency band [Hz]
Sound pressure
level
Sound power
level
63
125
250
500
1000
2000
4000
8000
dB(A)
dB(A)
Belaria
®
fit (53)
54
67
63
66
66
65
58
51
54
71
Belaria
®
fit (85)
55
74
71
68
66
66
64
55
55
73
In Supersilent mode, the maximum outputs must be reduced by the correction factor 0.85.
Sound values under maximum conditions
Type
Sound pressure level
frequency band [Hz]
Sound pressure
level
Sound power
level
63
125
250
500
1000
2000
4000
8000
dB(A)
dB(A)
Belaria
®
fit (53)
68
74
79
79
81
76
69
59
67
84
Belaria
®
fit (85)
88
89
82
76
80
75
69
59
66
84
The sound levels refer to devices with maximum test conditions.
The sound pressure level refers to a distance of 1 meter from the outer surface of the unit during operation in the open.
The noise levels are determined according to the tensiometric method (EN ISO 9614-2).
The data refers to the following conditions in heating mode:
-
Water in the internal heat exchanger = 30/35 °C
-
Ambient temperature 7 °C
The data refers to the following conditions in cooling mode:
-
Water in the internal heat exchanger = 12/7 °C
-
Ambient temperature 35 °C
The sound levels refer to devices with maximum test conditions.
The sound pressure level refers to a distance of 1 meter from the outer surface of the unit during operation in the open.
The noise levels are determined according to the tensiometric method (EN ISO 9614-2).
61
4 221 546 / 00
GEnERal TECHnICal DaTa
Содержание Belaria fit 53
Страница 18: ...HL1 18 4 221 546 00 Electrical Connections ...