Munters drycool hd - Page 25

Appendix: Unit Specific Information 23
DryCool HD Operator and Maintenance Manual P00960167-1
0.00
10.00
20.00
30.00
40.00
50.00
60.00
70.00
10 100 1000 10000
Freqency (Hz)
DryCool Sound Levels with Background Noise eliminated
Average Sound Levels with Background Noise Eliminated
Frequency Level
Broadband
64.17
Broadband
53.57
32
62.24
63
52.79
125
57.86
250
50.46
500
50.20
1000
49.85
2000
44.69
4000
38.82
8000
28.95
Table 2: Average Sound Levels with Background Noise Levels Eliminated