Dehumidifier ML420-MLT1400
9.4.6 Sound data MLT1400
Lp(A) at 1 m
Lw(A)
Measure range (Hz)
dB
dB
63
125
250
500
1000
2000
4000
8000
63
71
74
80
73
67
63
63
58
56
Table 9.13 Sound to room, all inlets and outlets ducted
Duct
Lw(A)
Measure range (Hz)
dB
63
125
250
500
1000
2000
4000
8000
1. Dry air
78
91
84
81
74
68
72
60
55
2. Process air
82
85
87
82
73
73
77
71
66
3. React air
76
89
83
79
72
69
63
60
52
4. Wet air
70
93
80
71
58
49
48
41
30
Table 9.14 Sound in ducts
190TGB-1035-H1604
Technical specification
39
