Low Silhouette Ducted Type (F1); (A) Indoor Units - Panasonic S-36PU1E5A Service Manual

1-6. Noise Criterion Curves

(A) Indoor Units

Low Silhouette Ducted Type
: S-36PF1E5A
MODEL
: High
SOUND LEVEL
Low
: Under the unit 1.5m
CONDITION
SOURCE : 220-230-240V, 1 phase, 50Hz
50
40
30
Approximate
20
minimum
audible limit
for continuous
noise
10
63 125 250 500
Frequency at center of sound pressure band (Hz)
: S-50PF1E5A
MODEL
SOUND LEVEL : High
Low
CONDITION : Under the unit 1.5m
: 220-230-240V, 1 phase, 50Hz
SOURCE
50
40
30
Approximate
20
minimum
audible limit
for continuous
noise
10
63 125 250 500
Frequency at center of sound pressure band (Hz)
: S-71PF1E5A
MODEL
: High
SOUND LEVEL
Low
: Under the unit 1.5m
CONDITION
: 220-230-240V, 1 phase, 50Hz
SOURCE
50
40
30
Approximate
20
minimum
audible limit
for continuous
noise
10
63 125 250 500
Frequency at center of sound pressure band (Hz)
33 dB(A)
25 dB(A)
NC-50
NC-40
NC-30
NC-20
1000 2000 4000 8000
34 dB(A)
26 dB(A)
NC-50
NC-40
NC-30
NC-20
1000 2000 4000 8000
35 dB(A)
26 dB(A)
NC-50
NC-40
NC-30
NC-20
1000 2000 4000 8000
: S-45PF1E5A
MODEL
: High
SOUND LEVEL
Low
CONDITION : Under the unit 1.5m
SOURCE : 220-230-240V, 1 phase, 50Hz
50
40
30
Approximate Approximate
20
minimum minimum
audible limit audible limit
for continuous for continuous
noise noise
10
63 125 250
Frequency at center of sound pressure band (Hz)
: S-60PF1E5A
MODEL
SOUND LEVEL : High
Low
CONDITION : Under the unit 1.5m
SOURCE : 220-230-240V, 1 phase, 50Hz
50
40
30
Approximate
20
minimum
audible limit
for continuous
noise
10
63 125 250
Frequency at center of sound pressure band (Hz)
1-239
33 dB(A)
25 dB(A)
500 1000 2000 4000 8000
35 dB(A)
26 dB(A)
500 1000 2000 4000 8000
1
High
Low
NC-50
NC-40
NC-30
NC-20
NC-50
NC-40
NC-30
NC-20