Compact Cassette Type; Noise Level Curve - Fujitsu AUYG07LVLA Design & Technical Manual

8. Noise level curve

8-1. Compact cassette type

¢ Model: AUYG07LVLA
 Cooling
80
70
60
50
40
30
QUIET
20
10
0
63 125 250
Octave band center frequency, Hz
¢ Model: AUYG09LVLA
 Cooling
80
70
60
50
40
30
QUIET
20
10
0
63 125 250
Octave band center frequency, Hz
NC-65
NC-60
NC-55
NC-50
HIGH NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
HIGH
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
500 1,000 2,000 4,000 8,000
 Heating
80
70
60
50
40
30
QUIET
20
10
0
63 125 250
Octave band center frequency, Hz
 Heating
80
70
60
50
40
30
QUIET
20
10
0
63 125 250
Octave band center frequency, Hz
- 116 -
NC-65
NC-60
NC-55
NC-50
NC-45
HIGH
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
HIGH
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
500 1,000 2,000 4,000 8,000