Noise Level - Mitsubishi FDK15KXZE1 Technical Manual

5. NOISE LEVEL

Notes(1) The data are based on the following conditions.
Ambient air temperature: Indoor unit 27℃WB. Outdoor unit 35℃DB.
(2) The data in the chart are measured in an anechoic room.
(3) The noise levels measured in the field are usually higher than the data because of reflection.
Model FDK15KXZE1
Cooling
P-Hi
Noise Level
Heating
70
60
50
40
30
20
10
Model FDK22, 28KXZE1
Cooling
P-Hi
Noise Level
Heating
70
60
50
40
30
20
10
38 dB(A)
38 dB(A)
63 125 250
Mid octave band frequency (Hz)
38 dB(A)
38 dB(A)
63 125 250
Mid octave band frequency (Hz)
Measured based on JIS B 8616
Mike position
× ...... Cooling
500 1000 2000
× ...... Cooling
500 1000 2000
12
– –
'17 • KX-T-264
Unit
1m
Mike
(Center & low points)
Heating
70
N 7 0
60
N 6 0
50
N 5 0
40
N 4 0
30
N 3 0
20
N 2 0
10
4000 8000
Heating
70
N 7 0
60
N 6 0
50
N 5 0
40
N 4 0
30
N 3 0
20
N 2 0
10
4000 8000