Noise Level Curve; Compact Cassette Type - Fujitsu AIRSTAGE J-II Design & Technical Manual

9.

NOISE LEVEL CURVE

9-1.

COMPACT CASSETTE TYPE

MODEL : AUXB04GALH
„ „
COOLING
z „
80
70
60
50
40
H igh
30
M ed
Low
20
10
0
63 125 250 500
Octave band center frequency, Hz
MODEL : AUXB07GALH
„ „
80
70
60
50
40
30
Low
20
10
0
63 125 250 500
Octave band center frequency, Hz
N C -65
N C -60
N C -55
N C -50
N C -45
N C -40
N C -35
N C -30
N C -25
N C -20
N C -15
1,000 2,000 4,000 8,000
N C -65
N C -60
N C -55
N C -50
N C -45
N C -40
N C -35
H igh
N C -30
M ed
N C -25
N C -20
N C -15
1,000 2,000 4,000 8,000
- (04 - 174) -
z HEATING
80
70
60
50
40
H igh
30
M ed
20
Low
10
0
63 125 250 500
Octave band center frequency, Hz
„ MODEL : AUXB09GALH
80
70
60
50
40
H igh
30
Low
20
10
0
63 125 250 500
Octave band center frequency, Hz
N C -65
N C -60
N C -55
N C -50
N C -45
N C -40
N C -35
N C -30
N C -25
N C -20
N C -15
1,000 2,000 4,000 8,000
N C -65
N C -60
N C -55
N C -50
N C -45
N C -40
N C -35
N C -30
M ed
N C -25
N C -20
N C -15
1,000 2,000 4,000 8,000