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6
Sound pressure level
Heat Pump - Standard type
Note
Measuring place: Anechoic chamber (conversion value)
These operation values were obtained in an anechoic room. Sound pressure level will vary depending on a
factors such as the construction of the particular room where the equipment is installed.
Operation sound level may differ depending on operation and ambient conditions.
NC curve
1) AM240HXVAGH/EU
100
90
80
70
Cooling
60
50
40
30
20
10
0
63
125
250
Octabe band center frequency(Hz)
NC 65
NC 60
NC 55
NC 50
NC 45
NC 40
NC 35
NC 30
NC 25
NC 20
NC 15
500
1000
2000
4000
8000
Model
AM240HXVAGH/EU
AM260HXVAGH/EU
2) AM260HXVAGH/EU
100
90
80
Cooling
70
60
50
40
30
20
10
0
63
125
250
Octabe band center frequency(Hz)
Unit: dB(A)
Pressure
67.0
67.0
NC 65
NC 60
NC 55
NC 50
NC 45
NC 40
NC 35
NC 30
NC 25
NC 20
NC 15
500
1000
2000
4000
8000
65
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