Fujitsu AOTG36LATT, Service Manual

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8
-24K
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OPERATION NOISE (SOUND PRESSURE) 8.
NOISE LEVEL CURVE 8-1.
MODEL
„ „
: ASTG18KMCA
High
Quiet
Quiet
High
Cooling
„ z
O
ct
av
e b
an
d s
ou
nd p
re
ss
ur
e l
ev
el
, d
B: (
0 d
B
=0
.0
00
2 µ
ba
r)
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
High
Quiet
Heating
„ z
O
ct
av
e b
an
d s
ou
nd p
re
ss
ur
e l
ev
el
, d
B: (
0 d
B
=0
.0
00
2 µ
ba
r)
Octave band center frequency, Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
High
Quiet
O
ct
av
e b
an
d s
ou
nd p
re
ss
ur
e l
ev
el
, d
B: (
0 d
B
=0
.0
00
2 µ
ba
r)
Octave band center frequency, Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
MODEL
„ „
: ASTG22KMCA
Cooling
„ z
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
O
ct
av
e b
an
d s
ou
nd p
re
ss
ur
e l
ev
el
, d
B: (
0 d
B
=0
.0
00
2 µ
ba
r)
Octave band center frequency, Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
O
ct
av
e b
an
d s
ou
nd p
re
ss
ur
e l
ev
el
, d
B: (
0 d
B
=0
.0
00
2 µ
ba
r)
Octave band center frequency, Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
Heating
„ z
O
ct
av
e b
an
d s
ou
nd p
re
ss
ur
e l
ev
el
, d
B: (
0 d
B
=0
.0
00
2 µ
ba
r)
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15