Noise Criterion Curves - Panasonic S-36PU1E5 Technical Data & Service Manual

1

1-6. Noise Criterion Curves

(A) Indoor Units:
4 WAY Cassette Type
MODEL
SOUND LEVEL
CONDITION
SOURCE
60
50
40
30
Approximate
minimum
20
audible limit
for continuous
noise
10
63 125 250
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
63 125 250
Frequency at center of sound pressure band (Hz)
: S-36PU1E5
: High 30 dB(A)
Low 27 dB(A)
: Under the unit 1.5m
: 220-230-240V, 1 phase, 50Hz
500 1000 2000 4000
: S-50PU1E5
: High 32 dB(A)
Low 27 dB(A)
: Under the unit 1.5m
: 220-230-240V, 1 phase, 50Hz
500 1000 2000 4000
MODEL
SOUND LEVEL
CONDITION
SOURCE
60
NC-60
50
NC-50
40
NC-40
30
NC-30
Approximate
minimum
20
audible limit
NC-20
for continuous
noise
10
63 125
8000
Frequency at center of sound pressure band (Hz)
MODEL
SOUND LEVEL
CONDITION
SOURCE
60
NC-60
50
NC-50
40
NC-40
30
NC-30
Approximate
minimum
20
audible limit
NC-20 for continuous
noise
10
8000 63 125
Frequency at center of sound pressure band (Hz)
1-150
: S-45PU1E5
: High 31 dB(A)
Low 27 dB(A)
: Under the unit 1.5m
: 220-230-240V, 1 phase, 50Hz
250 500 1000 2000 4000
: S-60PU1E5
: High 36 dB(A)
Low 28 dB(A)
: Under the unit 1.5m
: 220-230-240V, 1 phase, 50Hz
250 500 1000 2000 4000
High
Low
NC-60
NC-50
NC-40
NC-30
NC-20
8000
NC-60
NC-50
NC-40
NC-30
NC-20
8000