The sound levels refer to standard unit with Axitop (no accessories) at full load, in test nominal conditions. The sound pressure level refers to 1 m. from the standard unit outer surface operating in open field.
Measures are according to UNI EN ISO 9614-2 regulations, with respect to the EUROVENT 8/1 certification, which provides for a tolerance of 3 dB(A) on the sound power level, which is the only acoustic data to be considered binding.
If unit is set without Axitop, the sound power level presents an increase up to 3 dB(A).
Data referred to the following conditions:
- internal exchanger water = 12/7 °C
- ambient temperature = 35 °C
The indicated sound levels are only valid within the operating field of the standard unit at full load as indicated in the ‘Operating range - cooling ‘ graph in the “Super-silenced EN” configuration. With outdoor air temperatures the unit
operates at full load automatically increasing the airflow and taking the same sound levels of the “Soundproofed Compressors SC” configuration.
Sound levels
EXCELLENCE VERSION
Acoustic configuration: compressor soundproofing (SC)
Size
Sound power level (dB)
Sound
power
level
Sound
pressure
level
Octave band (Hz)
63
125
250
500
1000
2000
4000
8000
dB(A)
dB(A)
260.6
101
98
92
90
90
87
73
64
94
73
280.6
101
98
93
91
91
88
74
65
95
73
300.6
109
106
99
93
88
83
85
81
97
75
320.6
110
107
100
94
88
83
85
81
97
75
340.6
110
107
100
94
89
83
86
82
98
75
360.6
111
107
101
94
89
84
86
82
98
76
400.8
104
100
99
96
92
87
81
75
98
75
440.8
105
101
100
97
93
88
82
76
98
75
480.8
105
101
100
97
93
88
82
76
98
76
Acoustic configuration: super-silenced (EN)
Size
Sound power level (dB)
Sound
power
level
Sound
pressure
level
Octave band (Hz)
63
125
250
500
1000
2000
4000
8000
dB(A)
dB(A)
260.6
96
93
88
86
86
83
69
60
90
68
280.6
97
94
88
86
86
83
69
60
90
69
300.6
105
101
95
88
83
78
80
76
92
70
320.6
105
102
95
89
84
78
80
76
92
70
340.6
105
102
95
89
84
79
81
77
93
70
360.6
105
102
96
89
84
79
81
77
93
71
400.8
99
95
94
91
87
82
76
70
93
70
440.8
100
96
95
92
88
83
77
71
93
70
480.8
100
96
95
92
88
83
77
71
93
71
The sound levels refer to standard unit with Axitop (no accessories) at full load, in test nominal conditions. The sound pressure level refers to 1 m. from the standard unit outer surface operating in open field.
Measures are according to UNI EN ISO 9614-2 regulations, with respect to the EUROVENT 8/1 certification, which provides for a tolerance of 3 dB(A) on the sound power level, which is the only acoustic data to be considered binding.
If unit is set without Axitop, the sound power level presents an increase up to 3 dB(A).
Data referred to the following conditions:
- internal exchanger water = 12/7 °C
- ambient temperature = 35 °C
M08T40D16-02
WSAT-XSC3 260.6-480.8
65
Содержание WSAT-XSC3 260.6-480.8
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