Fujitsu AS*7A Technical Manual page 68

4.5.4 NOISE LEVEL CURVE
WALL MOUNTED LARGE TYPE
INDOOR UNIT SIDE
AS 20A, AS 20R (50Hz models)
ASS20A, ASS20R, ASC-502B (60Hz models)
70
60
50
40
30
20
63 125 250
Octave band center frequency (Hz)
AS 24A, AS 24R (50Hz models)
ASS24A, ASS24R, ASC-602B (60Hz models)
70
60
50
40
30
20
63 125 250
Octave band center frequency (Hz)
AS 30A, AS 30R (50Hz models)
ASS30A, ASS30R (60Hz models)
70
60
50
40
30
20
63 125 250
Octave band center frequency (Hz)
High
500 1000 2000 4000
High
500 1000 2000 4000
High
500 1000 2000 4000
OUTDOOR UNIT SIDE
AO 17A, AO 20A, AO 20R
70
60
50
40
30
20
8000 63 120
Octave band center frequency (Hz)
AO 17R, AO 24A, AO 24R
70
60
50
40
30
20
8000 63 120
Octave band center frequency (Hz)
AO 30A, AO 30R
70
60
50
40
30
20
8000 63 125
Octave band center frequency (Hz)
– 67 –
250 500 1000 2000
250 500 1000 2000
250 500 1000 2000
4000 8000
4000 8000
4000 8000