Noise Curve - Gree GEH09AA-K6DNA1F Service Manual

2.4 Noise Curve

Indoor side noise when blowing
Indoor side noise when blowing
50
40
12K
40
30
30
20
20
SH H
SL L
Indoor fan motor rotating speed
Indoor fan motor rotating speed
8
18K
09K
HM M LM
LM M HM H
52
53
51
52
50
51
50
49
49
48
48
47
47
46
L SL
45
SH 46
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
Outdoor side noise when blowing
Outdoor side noise when blowing
Compressor frequency(Hz)
Compressor frequency(Hz)
Technical Information
Service Manual
Cooling
Cooling
Heating
Heating