Service Manual
2.5 Noise Curve
45
40
35
30
25
20
SL
L
Indoor fan motor rotating speed
Technical Information
Indoor side noise when blowing
Heating
Cooling
ML
M
MH
60
58
56
54
52
50
48
46
H
SS
20
Heating
30
40
50
60
70
Compressor frequency(Hz)
Cooling
80
90
100
9