8. Noise level curve
8-1. Compact cassette type
¢ Model: AUU7RLF
Cooling
80
70
60
50
40
30
20
10
0
63
125
250
Octave band center frequency, Hz
¢ Model: AUU9RLF
Cooling
80
70
60
50
40
30
QUIET
20
10
0
63
125
250
Octave band center frequency, Hz
8-1. Compact cassette type
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
Heating
80
70
60
50
40
30
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
- 58 -
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
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
8. Noise level curve