Panasonic S-45PU1E5 Technical Data & Service Manual page 292

1
1-6. Noise Criterion Curves
(B) Outdoor Unit
MODEL
SOUND LEVEL
CONDITION
SOURCE 1 phase model
3 phase model
60
50
40
30
Approximate
minimum
audible limit
20
for continuous
noise
10
63 125
Frequency at center of sound pressure band (Hz)
MODEL
SOUND LEVEL
CONDITION
1 phase model
SOURCE
3 phase model
60
50
40
30
Approximate
minimum
audible limit
20
for continuous
noise
10
63 125
Frequency at center of sound pressure band (Hz)
: U-100PE1E5, U-100PE1E8
: Cooling 52 dB(A)
: 1 m in front at height of 1.5 m
: 220-230-240V, 1 phase, 50Hz
: 380-400-415V, 3 phase, 50Hz
Cooling
250 500 1000 2000 4000 8000
: U-125PE1E5,U-125PE1E8
: Cooling 53 dB(A)
: 1 m in front at height of 1.5 m
: 220-230-240V, 1 phase, 50Hz
: 380-400-415V, 3 phase, 50Hz
Cooling
250 500 1000 2000 4000 8000
MODEL
SOUND LEVEL
CONDITION
SOURCE 1 phase model
3 phase model : 380-400-415V, 3 phase, 50Hz
60
NC-60
50
NC-50
40
NC-40
30
NC-30
Approximate
minimum
audible limit
20
for continuous
NC-20 noise
10
63 125
Frequency at center of sound pressure band (Hz)
MODEL
SOUND LEVEL
CONDITION
SOURCE 1 phase model
3 phase model : 380-400-415V, 3 phase, 50Hz
60
NC-60
50
NC-50
40
NC-40
30
NC-30
Approximate
minimum
audible limit
20
for continuous
noise
NC-20
10
63 125
Frequency at center of sound pressure band (Hz)
1-282
: U-100PE1E5, U-100PE1E8
: Heating 52 dB(A)
: 1 m in front at height of 1.5 m
: 220-230-240V, 1 phase, 50Hz
Heating
250 500 1000 2000 4000 8000
: U-125PE1E5, U-125PE1E8
: Heating 53 dB(A)
: 1 m in front at height of 1.5 m
: 220-230-240V, 1 phase, 50Hz
Heating
250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-60
NC-50
NC-40
NC-30
NC-20