5. SOUND LEVELS
Indoor units
MEES17K102
HBC controller
15
EIo-1
5. SOUND LEVELS
5-1. Sound levels
(Measured point)
5-2. NC curves
*
Measured in anechoic room.
CMB-WM108V-AA
CMB-WM1016V-AA
1.5m
Measurement location
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
NC-60
NC-50
Octave band pressure level (dB) 0dB=20μPa
Approximate minimum
audible limit on
continuous noise
NC-40
NC-30
NC-20
63 125 250 500 1k 2k 4k 8k
Octave band center frequencies (Hz)
CMB-WM108V-AA,CMB-WM1016V-AA
Power Source: 230V, 50Hz
0000004671.BOOK 15 ページ 2018年3月13日 火曜日 午前11時9分