Panasonic CZ-KPY3A series Service Manual

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1-6. Noise Criterion Curves
(B) Outdoor Unit
MODEL
SOUND LEVEL
CONDITION
: U-140PE1E5A, U-140PE1E8A
: Heating 55 dB(A)
: 1 m in front at height of 1.5 m
MODEL
SOUND LEVEL
CONDITION
: U-140PE1E5A, U-140PE1E8A
: 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, 50Hz1 phase model
: 380-400-415V, 3 phase, 50Hz3 phase model
: 220-230-240V, 1 phase, 50Hz
3 phase model : 380-400-415V, 3 phase, 50Hz
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Panasonic CZ-KPY3A series Specifications

General

Brand	Panasonic
Model	CZ-KPY3A series
Category	Air Conditioner
Language	English