Fujitsu AOUG09LZAS1, Design & Technical Manual

Page: 70 / 74

9. Operation noise (sound pressure)
9-1. Noise level curve
¢
Model: AOUG09LZAS1

Cooling
0
10
20
30
40
50
60
70
80
63 125 250 500 1,000 2,000 4,000 8,000
O
c
ta
v
e
b
a
n
d
s
o
u
n
d
p
re
s
s
u
re
l
e
v
e
l,
d
B:
(0
d
B
=
0
.0
0
0
2
μ
b
a
r)
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

Heating
0
10
20
30
40
50
60
70
80
63 125 250 500 1,000 2,000 4,000 8,000
O
c
ta
v
e
b
a
n
d
s
o
u
n
d
p
re
s
s
u
re
l
e
v
e
l,
d
B:
(0
d
B
=
0
.0
0
0
2
μ
b
a
r)
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
¢
Model: AOUG12LZAS1

Cooling
0
10
20
30
40
50
60
70
80
63 125 250 500 1,000 2,000 4,000 8,000
O
c
ta
v
e
b
a
n
d
s
o
u
n
d
p
re
s
s
u
re
l
e
v
e
l,
d
B:
(0
d
B
=
0
.0
0
0
2
μ
b
a
r)
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

Heating
0
10
20
30
40
50
60
70
80
63 125 250 500 1,000 2,000 4,000 8,000
O
c
ta
v
e
b
a
n
d
s
o
u
n
d
p
re
s
s
u
re
l
e
v
e
l,
d
B:
(0
d
B
=
0
.0
0
0
2
μ
b
a
r)
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
- 66 -
9-1. Noise level curve 9. Operation noise (sound pressure)
OUTDOOR UNIT AOUG09-15LZAS1 OUTDOOR UNIT AOUG09-15LZAS1