Panasonic S-22MU1E5A Technical Data Manual page 150

2. Low Silhouette Ducted Type (F2 Type)
MODEL
SOUND LEVEL:
CONDITION:
60
50
40
30
20 Approximate
1
minimum
audible limit for
continuous noise
10
63 125
Overall
Frequency at center of sound pressure band (Hz)
MODEL
SOUND LEVEL
2
CONDITION:
60
3 50
40
30
4
20 Approximate
minimum
audible limit for
continuous noise
10
63 125
Overall
Frequency at center of sound pressure band (Hz)
MODEL
5
SOUND LEVEL
CONDITION:
60
6
50
40
30
7
20
Approximate
minimum
audible limit for
continuous noise
10
63 125
Overall
Frequency at center of sound pressure band (Hz)
8
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 anechoic room.
9
S-60MF2E5A
HIGH 35 dB(A)
LOW 26 dB(A)
1.5 m directly below unit
250 500 1000 2000 4000 8000
: S-90MF2E5A
: HIGH 37 dB(A)
LOW 28 dB(A)
1.5 m directly below unit
250 500 1000 2000 4000 8000
: S-140MF2E5A
: HIGH 39 dB(A)
LOW 32 dB(A)
1.5 m directly below unit
250 500 1000 2000 4000 8000
VRF SYSTEMS Indoor Unit Specifi cations
MODEL
SOUND LEVEL
CONDITION
60
50
NC-50
40
NC-40
30
NC-30
20 Approximate
minimum
NC-20
audible limit for
continuous noise
10
63 125
Overall
Frequency at center of sound pressure band (Hz)
MODEL
SOUND LEVEL
CONDITION
60
50
NC-50
40
NC-40
30
NC-30
20
Approximate
minimum
NC-20
audible limit for
continuous noise
10
63 125
Overall
Frequency at center of sound pressure band (Hz)
MODEL
SOUND LEVEL
CONDITION
60
50
NC-50
40
NC-40
30
NC-30
20
Approximate
minimum
NC-20
audible limit for
continuous noise
10
63 125
Overall
Frequency at center of sound pressure band (Hz)
NOTE
To evaluate the noise level, the maximum value of the measured
sound pressure level is used. Read the value at each frequency level
(on horizontal axis, center of the sound pressure band) from 63 Hz
to 8000 Hz, and select the corresponding maximum value indicated
on the vertical axis.
4-44
Both 50Hz and 60Hz
: S-73MF2E5A
: HIGH 35 dB(A)
LOW 26 dB(A)
: 1.5 m directly below unit
250 500 1000 2000 4000 8000
: S-106MF2E5A
: HIGH 38 dB(A)
LOW 31 dB(A)
: 1.5 m directly below unit
250 500 1000 2000 4000 8000
: S-160MF2E5A
: HIGH 40 dB(A)
LOW 33 dB(A)
: 1.5 m directly below unit
250 500 1000 2000 4000 8000
High
Low
NC-50
NC-40
NC-30
NC-20
NC-50
NC-40
NC-30
NC-20
NC-50
NC-40
NC-30
NC-20