SOUND LEVEL CHARACTERISTICS
6.3
Sound Pressure Level - Outdoor
6.4
Sound Pressure Level Spectrum
-
Outdoor
(Measured as Figure 1)
AWAU-YSF048-H11
Cooling
AWAU-YSF048-H11
Heating
Noise spectrum & NC Curves
NC15
NC20
NC25
NC30
NC35
NC40
NC45
NC50
NC55
NC60
NC65
0
10
20
30
40
50
60
70
80
90
63
125 250 500 1000 2000 4000 8000
Octave Band Center Frequencies [Hz]
O
ct
av
e
B
and
S
ou
nd
P
res
su
re
L
eve
l [
dB
re
2
0
mPa
]
Noise spectrum & NC Curves
NC15
NC20
NC25
NC30
NC35
NC40
NC45
NC50
NC55
NC60
NC65
0
10
20
30
40
50
60
70
80
90
63
125
250
500 1000 2000 4000 8000
Octave Band Center Frequencies [Hz]
O
ct
av
e
B
an
d
So
un
d
Pr
es
su
re
L
ev
el
[d
B
r
e
20
mP
a]
6-2
SM FSF048 1-A.0 GB
