Operation Noise (Sound Pressure); Noise Level Curve - Fujitsu ASYA09KLWA Design & Technical Manual

6. Operation noise (sound pressure)

6-1. Noise level curve

¢ Model: ASYA09KLWA
•Cooling
80
70
60
50
40
30
20
10
0
63 125
Band Center Frequency /Hz
¢ Model: ASYA12KLWA
•Cooling
80
70
60
50
40
30
20
10
0
63 125
Band Center Frequency /Hz
6-1. Noise level curve
H M L
250 500 1000 2000 4000 8000
H M L
250 500 1000 2000 4000 8000
•Heating
80
70
NC-70
60
NC-60
50
NC-50
40
NC-40
30
NC-30
20
10
0
63 125 250
Band Center Frequency /Hz
•Heating
80
70
NC-70
60
NC-60
50
NC-50
40
NC-40
30
NC-30
20
10
0
63 125 250
Band Center Frequency /Hz
- 13 -
H M L
NC-70
NC-60
NC-50
NC-40
NC-30
500 1000 2000 4000 8000
H M L
NC-70
NC-60
NC-50
NC-40
NC-30
500 1000 2000 4000 8000
6. Operation noise (sound pressure)