Panasonic S-36PU1E5 Technical Data & Service Manual page 158

1
1-6. Noise Criterion Curves
(A) Indoor Units:
4 WAY Cassette 60×60 Type
MODEL
SOUND LEVEL
CONDITION
SOURCE
60
50
40
30
Approximate
minimum
20
audible limit
for continuous
noise
10
3 6
Overall
Frequency at center of sound pressure band (Hz)
MODEL
SOUND LEVEL
CONDITION
SOURCE
60
50
40
30
Approximate
minimum
20
audible limit
for continuous
noise
10
3 6
Overall
Frequency at center of sound pressure band (Hz)
: S-36PY1E5
: High 32 dB(A)
Low 26 dB(A)
: 1.5 m directly below unit
: 220-230-240V, 1 phase, 50Hz
1 5 2 2 0 5 500 1000 2000 4000 0 8
: S-50PY1E5
: High 41 dB(A)
Low 33 dB(A)
: 1.5 m directly below unit
: 220-230-240V, 1 phase, 50Hz
1 5 2 2 0 5 500 1000 2000 4000 0 8
MODEL
SOUND LEVEL
CONDITION
SOURCE
60
50
NC-50
40
NC-40
30
NC-30
Approximate
minimum
20
audible limit
NC-20
for continuous
noise
10
0 0
Overall
Frequency at center of sound pressure band (Hz)
NC-50
NC-40
NC-30
NC-20
0 0
1-152
Both 50Hz / 60Hz
: S-45PY1E5
: High 36 dB(A)
Low 28 dB(A)
: 1.5 m directly below unit
: 220-230-240V, 1 phase, 50Hz
3 6 1 5 2 2 0 5 500 1000 2000 4000
Strong
Weak
NC-50
NC-40
NC-30
NC-20
0 8 0 0