Tosot TW09HQ2C2D - Noise Curve

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Technical Information
Service Manual
2.5 Noise Curve
Indoor side noise when blowing Outdoor side noise when blowing
Indoor fan motor rotating speed Compressor frequency(Hz)
Noise/dB(A)
50
60
30
40
20
Low
Middle
High
Super High
40
42
44
46
48
50
52
54
56
20 4030 50 60 70 80 90
Noise dB(A)
09&12K Cooling
09&12K Heating
09K
12K
24K
18K
20
30
40
50
LM HSH
Indoor fan motor rating speed
Noise/dB(A)
46
48
50
52
54
56
58
60
20 30 40 50 60 70 80 90 10
0
Compressor frequency(Hz)
Noise dB(A)
Heating
Cooling
Indoor side noise Outdoor side noise