Panasonic S-36PU1E5A - Page 241

1-231
1
1-6. Noise Criterion Curves
(B) Outdoor Unit
Octave Band Level (dB) *0dB = 0.0002 μbar
Frequency at center of sound pressure band (Hz)Frequency at center of sound pressure band (Hz)
10
20
30
40
50
60
NC-40
NC-60
NC-50
NC-30
NC-20
Approximate
minimum
audible limit
for continuous
noise
Heating
MODEL
SOUND LEVEL
CONDITION
: U-140PEY1E8
: Heating 53 dB(A)
: 1 m in front at height of 1.5 m
SOURCE : 380-400-415V, 3 phase, 50Hz
Octave Band Level (dB) *0dB = 0.0002 μbar
10
20
30
40
50
60
NC-60
NC-50
NC-40
NC-30
NC-20
Approximate
minimum
audible limit
for continuous
noise
800040002000100050025012563 800040002000100050025012563
Cooling
MODEL
SOUND LEVEL
CONDITION
: U-140PEY1E8
: Cooling 54 dB(A)
: 1 m in front at height of 1.5 m
SOURCE : 380-400-415V, 3 phase, 50Hz
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