Noise Curve - Gree GWC30LB-D3DNA3G Service Manual

Service Manual

2.4 Noise Curve

60
50
40
30
2.5 Cooling and Heating Data Sheet in Rated Frequency
Cooling:
Rated cooling
Indoor
Heating:
Indoor
Instruction:
Indoor side noise
36
30
H
Indoor fan motor rating speed
connecting indoor and
Model
P (MPa)
30K 0.9~1.0
36K 0.9~1.0
connecting indoor and
Model
P (MPa)
30K 3.5~3.8
36K 3.5~3.8
80
75
70
65
60
55
50
45
SH
20
46.8 to 52.8 127 to 96.8
46.8 to 52.8 127 to 96.8
134.4 to 102 36 to 39
134.4 to 102 36 to 39
Outdoor side noise
30
30 40 50 60 70 80
Compressor fre uency(H )
36
90 100
Compressor
(rps)
67
60
Compressor
(rps)
61
58
9