Panasonic S-22MU1E5A Technical Data Manual page 188

5. Wall Mounted Type (K1 Type)
5-4. Noise Criterion Curves
MODEL : S-45MK1E5A
SOUND : STRONG
LEVEL
HIGH
LOW
CONDITION : 1m in front of air discharge and then 1m below
60
50
1
40
30
Approximate
20
minimum audible
limit for
2
continuous noise
10
63 125
Overall
Frequency at center of sound pressure band (Hz)
3
MODEL :
S-73MK1E5A
SOUND : STRONG
LEVEL
HIGH
4
LOW
CONDITION : 1m in front of air discharge and then 1m below
60
50
5
40
30
Approximate
6 20
minimum audible
limit for
continuous noise
10
63 125
Overall
Frequency at center of sound pressure band (Hz)
7
8
9
38 dB(A)
34 dB(A)
30 dB(A)
NC-50
NC-40 :
NC-30
NC-20
250 500 1000 2000 4000 8000
47 dB(A)
44 dB(A)
40 dB(A)
NC-50
NC-40
NC-30
NC-20
250 500 1000 2000 4000 8000
VRF SYSTEMS Indoor Unit Specifi cations
MODEL : S-56MK1E5A
SOUND : STRONG
LEVEL
HIGH
LOW
CONDITION : 1m in front of air discharge and then 1m below
60
50
40
30
Approximate
20
minimum audible
limit for
continuous noise
10
Overall 63 125 250
Frequency at center of sound pressure band (Hz)
MODEL :
S-106MK1E5A
SOUND : STRONG
LEVEL
HIGH
LOW
CONDITION : 1m in front of air discharge and then 1m below
60
50
40
30
Approximate
20
minimum audible
limit for
continuous noise
10
Overall
63 125 250
Frequency at center of sound pressure band (Hz)
4-82
Both 50Hz and 60Hz
Strong
Weak
40 dB(A)
36 dB(A)
32 dB(A)
NC-50
NC-40
NC-30
NC-20
500 1000 2000 4000 8000
49 dB(A)
45 dB(A)
42 dB(A)
NC-50
NC-40
NC-30
NC-20
500 1000 2000 4000 8000