Operation Noise; Noise Level Curve - Fujitsu ASU9RMLQ Manual

8. OPERATION NOISE

8-1. NOISE LEVEL CURVE

8-1-1. WALL MOUNTED TYPE
MODEL : ASU9R
COOLING
80
70
60
50
40
30
20
10
0
63 125 250
Octave band center frequency,Hz
HEATING
80
70
60
50
40
30
20
QUIET
10
0
63 125 250
Octave band center frequency,Hz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
HIGH
NC-35
NC-30
NC-25
NC-20
QUIET
NC-15
500 1,000 2,000 4,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
HIGH
NC-35
NC-30
NC-25
NC-20
NC-15
500 1,000 2,000 4,000
MODEL : ASU12R
COOLING
80
70
60
50
40
30
20
10
0
8,000 63 125 250
HEATING
80
70
60
50
40
30
20
10
0
8,000 63 125 250
- (01 - 51) -
HIGH
QUIET
500 1,000 2,000 4,000
Octave band center frequency,Hz
HIGH
QUIET
500 1,000 2,000 4,000
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
8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
8,000