Wall Mounted Type - Panasonic S-45PU1E5 Technical Data & Service Manual

1-6. Noise Criterion Curves
(A) Indoor Units:

Wall Mounted Type

MODEL : S-36PK1E5
SOUND LEVEL : STRONG
High
Low
CONDITION : 1 m in front at height of 1 m
SOURCE : 220-230-240V, 1 phase, 50Hz
60
50
40
30
Approximate
20
minimum audible
limit for
continuous noise
10
3 6 125 250
Overall
Frequency at center of sound pressure band (Hz)
: S-50PK1E5
MODEL
STRONG
SOUND LEVEL :
High
Low
CONDITION :
1 m in front at height of 1 m
SOURCE
: 220-230-240V, 1 phase, 50Hz
60
50
40
30
Approximate
20
minimum audible
limit for
continuous noise
10
Overall
3 6 125 250
Frequency at center of sound pressure band (Hz)
35 dB(A)
31 dB(A)
27 dB(A)
NC-50
NC-40
NC-30
NC-20
500 1000 0 2 0 0 4000 8000
40 dB(A)
36 dB(A)
32 dB(A)
NC-50
NC-40
NC-30
NC-20
500 1000 0 2 0 0 4000 8000
MODEL : S-45PK1E5
SOUND LEVEL :
CONDITION : 1 m in front at height of 1 m
SOURCE : 220-230-240V, 1 phase, 50Hz
60
50
40
30
Approximate
20
minimum audible
limit for
continuous noise
10
3 6 125
Overall
Frequency at center of sound pressure band (Hz)
: S-60PK1E5, S-71PK1E5
MODEL
SOUND LEVEL :
CONDITION : 1 m in front at height of 1 m
SOURCE
: 220-230-240V, 1 phase, 50Hz
60
50
40
30
Approximate
20
minimum audible
limit for
continuous noise
10
3 6 125
Overall
Frequency at center of sound pressure band (Hz)
1-143
Both 50Hz / 60Hz
Strong
Weak
STRONG 38 dB(A)
High 34 dB(A)
Low 30 dB(A)
NC-50
NC-40
NC-30
NC-20
250 500 1000 0 2 0 0 4000 8000
STRONG
47 dB(A)
High 44 dB(A)
Low 40 dB(A)
NC-50
NC-40
NC-30
NC-20
250 500 1000 0 2 0 0 4000 8000
1