Fujitsu ARXG12KHTAP - Page 26

¢ Models: ARXG18KHTAP and ARXG22KHTAP
 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
- 22 -
6-1. Noise level curve
6. Operation noise (sound pressure)
DUCT TYPE ARXG12-22KHTAP DUCT TYPE ARXG12-22KHTAP