Panasonic S-73MF2E5A - Page 176

4-70
VRF SYSTEMS Indoor Unit Specifi cations
1
2
3
4
5
6
7
8
9
4. Wall Mounted Type (K2 Type)
10
20
30
40
50
60
70
80
NC-40
NC-50
NC-30
NC-20
NC-60
S-22MK2E5A
36 dB(A)
Lo
Me
29 dB(A)
33 dB(A)
Approximate
minimum audible
limit for
continuous noise
Overall
Frequency at center of sound pressure band (Hz)
Hi
Sound pressure level (dB)
(0dB = 0.0002 bar)
10
20
30
40
50
60
70
80
NC-40
NC-60
NC-50
NC-30
NC-20
Frequency at center of sound pressure band (Hz)
Approximate
minimum audible
limit for
continuous noise
Overall
MODEL
S-15MK2E5A
29 dB(A)
32 dB(A)
34 dB(A)
:
SOUND
LEVEL
CONDITION :
:
1m in front of air discharge and then 1m below
Lo
Me
Hi
Sound pressure level (dB)
(0dB = 0.0002 bar)
10
20
30
40
50
60
70
80
NC-40
NC-50
NC-30
NC-20
NC-60
Approximate
minimum audible
limit for
continuous noise
Overall
Lo
Me
Hi
S-36MK2E5A
29 dB(A)
36 dB(A)
40 dB(A)
Frequency at center of sound pressure band (Hz)
Sound pressure level (dB)
(0dB = 0.0002 bar)
Both 50Hz and 60Hz
Me
Lo
Hi
4-4. Noise Criterion Curves
63 125 250 500 1000 2000 4000 8000
S-28MK2E5A
29 dB(A)
34 dB(A)
37 dB(A)
Lo
Me
Hi
㻴
㻹
㻸
Approximate
minimum audible
limit for
continuous noise
Sound pressure level (dB)
(0dB = 0.0002 bar)
63 125 250 500 1000 2000 4000 8000
Frequency at center of sound pressure band (Hz)
Overall
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000
NC-40
NC-50
NC-30
NC-20
NC-60
MODEL :
SOUND
LEVEL
CONDITION :
:
1m in front of air discharge and then 1m below
MODEL :
SOUND
LEVEL
CONDITION :
:
1m in front of air discharge and then 1m below
MODEL :
SOUND
LEVEL
CONDITION :
:
1m in front of air discharge and then 1m below
TD831172-00VRFSYSINDOOR.indb70TD831172-00VRFSYSINDOOR.indb70 2014/04/2416:49:252014/04/2416:49:25