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
PREMIUM 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
100
97
91
89
89
86
72
63
93
72
280.6
100
97
92
90
90
87
73
64
94
73
300.6
108
105
98
92
87
81
83
79
95
74
320.6
108
105
99
92
87
82
84
80
96
74
340.6
109
106
99
93
88
82
84
80
96
75
360.6
109
106
99
93
88
83
85
81
97
75
400.8
104
100
99
96
92
87
81
75
98
76
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
87
85
85
82
68
59
89
68
280.6
96
93
88
86
86
83
69
60
90
68
300.6
103
100
93
87
82
77
79
75
91
69
320.6
104
100
94
88
82
77
79
75
91
69
340.6
104
101
94
88
83
77
80
76
91
70
360.6
104
101
94
88
83
78
80
76
92
70
400.8
99
95
94
91
87
82
76
70
93
71
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
66
Summary of Contents for WSAT-XSC3 260.6-480.8
Page 46: ...46 WSAT XSC3 260 6 480 8 M08T40D16 02 8 16 Compressor replacement ...
Page 47: ...M08T40D16 02 WSAT XSC3 260 6 480 8 47 8 17 Exchanger replacement 8 18 Pump replacement ...
Page 49: ...M08T40D16 02 WSAT XSC3 260 6 480 8 49 ...
Page 50: ...50 WSAT XSC3 260 6 480 8 M08T40D16 02 ...
Page 75: ...Page intentionally left blank M08T40D16 02 WSAT XSC3 260 6 480 8 75 ...
