Fujitsu GENERAL ABHG18KRTA - Page 98

¢
Model: AOHG24KATA
 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: AOHG30KATA
 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
- 92 -
9-1. Noise level curve 9. Operation noise (sound pressure)
OUTDOOR UNIT AOHG18-45KATA OUTDOOR UNIT AOHG18-45KATA