Sanyo Big PACi 18 Series - Page 100

1
1-95
1-8. Noise Criterion Curves
(A) Indoor Units
4-Way Air Discharge Semi-Concealed Type
Strong
Weak
Both 50Hz / 60Hz
400063 125 250 800020001000500
Frequency at center of sound pressure band (Hz)
Overall
MODEL
:
:
:
SPW-XM185H
SOUND LEVEL 41
dB(A)
WEAK 33
dB(A)
CONDITION
STRONG
1.5 m directly below unit
NC-20
NC-30
NC-40
NC-50
60
50
40
30
20
10
Sound pressure level (dB)
(0dB = 0.0002µbar)
Approximate
minimum audible
limit for
continuous noise
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