Fujitsu AUU12RLF, Дизайн и техническое руководство

Страница: 62 / 65

¢
Model: AOU18RLFC

Cooling
O
ct
a
ve
b
a
n
d
s
o
u
n
d
p
re
ss
u
re
le
ve
l, d
B
: (0
d
B
=
0
.0
0
0
2
µ
b
a
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

Heating
O
ct
a
ve
b
a
n
d
s
o
u
n
d
p
re
ss
u
re
le
ve
l, d
B
: (0
d
B
=
0
.0
0
0
2
µ
b
a
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
8-2. Sound level check point
40 in (1 m)
Microphone Microphone
Rear
Airflow
Rear view
Side view
NOTE: Detailed shape of the actual outdoor unit might be slightly different from the one illustrated
above.
- 58 -
8-1. Noise level curve 8. Operation noise (sound pressure)
OUTDOOR UNIT AOU9-18RLFC OUTDOOR UNIT AOU9-18RLFC