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Service Manual
2.4 Cooling and Heating Data Sheet in Rated Frequency
Instruction:
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Cooling:
Heating:
2.5 Noise Curve
Indoor side noise
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20
30
40
50
60
20
0
40
60
80
100
Compressor frequency/Hz
60
50
40
30
20
10
0
Indoor Fan Motor Rotating Speed
Noice/dB(A)
Noice/dB(A)
low
Middle
High
Super
High
18K
24K
18K
24K
Rated cooling condition(
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(DB/WB)
Model
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Compressor
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T1 (
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T2 (
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27/19
35/24
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0.9~1.1
in:12~14
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70
27/19
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24K
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Compressor
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Indoor
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P (MPa)
T1 (°C)
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20/15
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18K
2.2~2.4
in:75~85
RXWa
in:1~3
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73
20/15
7/6
24K
2.2~2.4
in:75~85
RXWa
in:1~3
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68
