9. Operation noise (sound pressure)
9-1. Noise level curve
¢
Model: AOYG24KATA
Cooling
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
80
70
60
50
40
30
20
10
0
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-25
NC-20
NC-15
NC-30
Octave band center frequency, Hz
63 125 250 500 1,000 2,000 4,000 8,000
Heating
-
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
80
70
60
50
40
30
20
10
0
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-25
NC-20
NC-15
NC-30
Octave band center frequency, Hz
63 125 250 500 1,000 2,000 4,000 8,000
¢
Model: AOYG30KATA
Cooling
0
10
20
30
40
50
60
70
80
63 125 250 500
1,000
2,000
4,000 8,000
Octave band sound pressure level, dB: (0 dB = 0.0002 μbar)
Octave 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
Heating
0
10
20
30
40
50
60
70
80
63 125 250 500
1,000
2,000
4,000 8,000
Octave band sound pressure level, dB: (0 dB = 0.0002 μbar)
Octave 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
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9-1. Noise level curve
9. Operation noise (sound pressure)
OUTDOOR UNIT
AOYG24-45KATA
OUTDOOR UNIT
AOYG24-45KATA