Panasonic U-100PEY1E5, Technical Data & Service Manual

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1-6. Noise Criterion Curves
(B) Outdoor Unit
MODEL
SOUND LEVEL
CONDITION
: U-140PE1E5, U-140PE1E8
: Heating 55 dB(A)
: 1 m in front at height of 1.5 m
MODEL
SOUND LEVEL
CONDITION
: U-140PE1E5, U-140PE1E8
: Cooling 54 dB(A)
: 1 m in front at height of 1.5 m
Octave Band Level (dB) *0dB = 0.0002 µbar Octave Band Level (dB) *0dB = 0.0002 µbar
10
20
30
40
50
60
NC-60
NC-50
NC-40
NC-30
NC-20
10
20
30
40
50
60
NC-40
NC-60
NC-50
NC-30
NC-20
Approximate
minimum
audible limit
for continuous
noise Approximate
minimum
audible limit
for continuous
noise
Frequency at center of sound pressure band (Hz) Frequency at center of sound pressure band (Hz)
63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000
Heating Cooling
SOURCE 1 phase model SOURCE
: 220-230-240V, 1 phase, 50Hz 1 phase model
: 380-400-415V, 3 phase, 50Hz 3 phase model
: 220-230-240V, 1 phase, 50Hz
3 phase model : 380-400-415V, 3 phase, 50Hz
SM830211-07̲PAC-i.indb 283 SM830211-07̲PAC-i.indb 283 2013/09/17 22:47:56 2013/09/17 22:47:56