Fujitsu AOU12RLFC

¢ Model: ARU48RGLX
 Cooling
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
Octave band center frequency, Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
HIGH
QUIET
 Heating
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Octave band sound pressure level, dB: (0 dB=0.0002 µbar)
Octave band center frequency, Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
HIGH
QUIET
6-2. Sound level check point
Side view
4 ft. 11-1/16 in. (1.5 m)
6 ft. 6-3/4 in. (2 m) 3 ft. 3-3/8 in. (1 m)
Microphone
Measuring duct Measuring duct
Front view
Microphone
- 50 -
6-1. Noise level curve 6. Operation noise (sound pressure)
DUCT TYPE ARU12-48RGLX DUCT TYPE ARU12-48RGLX