1Rlvh &Xuyh - Gree GWH18QD-K6DNA1C Series Service Manual

2.5 Noise Curve
Indoor side noise when blowing
60
24K
50
40
30
20
Low
Indoor fan motor rotating speed
14
18K
Super High
Middle
High
Outdoor side noise when blowing
68
64
62
60
58
56
24K
54
52
50
20 3 0 4 0
Compressor frequency(Hz)
Service Manual
18K
50 60 70 80
Technical Information
90