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Technical Information
Service Manual
2.4 Cooling and Heating Data Sheet in Rated Frequency
Instruction:
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Cooling:
Heating:
Rated cooling
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Model
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connecting indoor
DQGRXWGRRUXQLW
,QOHWDQGRXWOHWSLSH
WHPSHUDWXUHRIKHDW
H[FKDQJHU
Fan speed
of indoor
XQLW
Fan speed
RIRXWGRRU
XQLW
Compressor
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Indoor 2XWGRRU P (MPa) T1 (°C) T2 (°C)
 
09K 0.9 to 1.1 12 to 14 75 to 37 6XSHU+LJK +LJK 63
12K 0.8 to 1.0 10 to 12 85 to 43 6XSHU+LJK +LJK 70
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Model
3UHVVXUHRIJDVSLSH
connecting indoor
DQGRXWGRRUXQLW
,QOHWDQGRXWOHWSLSH
WHPSHUDWXUHRIKHDW
H[FKDQJHU
Fan speed
of indoor
XQLW
Fan speed
RIRXWGRRU
XQLW
Compressor
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Indoor 2XWGRRU P (MPa) T1 (°C) T2 (°C)
 
09K 2.4 to 2.6 70 to 35 2 to 4 6XSHU+LJK +LJK
69
12K 2.4 to 2.6 70 to 35 2 to 4 6XSHU+LJK +LJK 72
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
12K
09K
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