Panasonic S-200PE2E5 Technical Data & Service Manual page 34

1
(B) Outdoor Unit
MODEL
SOUND
POWER LEVEL
90
80
70
60
50
40
30
20
10
63
Overall
Frequency at center of sound pressure band (Hz)
REMARKS:
1. Value obtained in the actual place where the unit is installed
may be slightly higher than the values shown in this graph
because of the conditions of operation, the structure of the
building, the background noise and other factors.
2. The test results were obtained from an nechoic room.
: U-250PE1E8
: 72 dB(A)
: Cooling
125 250 500 1000 2000 4000 8000
COOLING
MODEL
SOUND LEVEL
CONDITION
90
80
70
NC-70
60
NC-60
50
NC-50
40
NC-40
30
NC-30
Approximate
20
minimum
audible limit for
NC-20
continuous noise
10
Overall
Frequency at center of sound pressure band (Hz)
HEATING
MODEL
SOUND LEVEL
CONDITION
90
80
70
60
50
40
30
Approximate
20
minimum
audible limit for
continuous noise
10
Overall
Frequency at center of sound pressure band (Hz)
NOTE
To evaluate "Noise level" the maximum number of the measured
OCTAVE BAND SOUND PRESSURE LEVEL is used.
Read the number on each BAND CENTER FREQUENCIES
(horizontal axis) ranging from 63 Hz to 8000 Hz and select the
maximum value (vertical axis) among them.
1-28
Standard
Quiet mode
: U-250PE1E8
: STANDARD 57 dB(A)
QUIET MODE 50 dB(A)
: 1 m in front at height of 1.5 m
3 6 1 5 2 2 0 5 500 1000 2000 4000
: U-250PE1E8
: STANDARD 58 dB(A)
QUIET MODE 50 dB(A)
: 1 m in front at height of 1.5 m
3 6 1 5 2 2 0 5 500 1000 2000 4000
NC-70
NC-60
NC-50
NC-40
NC-30
NC-20
0 8 0 0
NC-70
NC-60
NC-50
NC-40
NC-30
NC-20
0 8 0 0