Sound Levels - Midea V6-i Series Manual

V6-i VRF 50Hz

10 Sound Levels

10.1 Overall
Table 2-10.1: Sound pressure level
Notes:
1. Sound pressure level is measured at a position 1000mm in front of the unit and (H+1000)/2mm above the floor in a semi-anechoic chamber. During in-situ
operation, sound pressure levels may be higher as a result of ambient noise.
10.2 Octave Band Levels
Figure 2-10.2 7/8HP octave band level
74
MVi-200WV2RN1(A)
MVi-224WV2RN1(A)
MVi-260WV2RN1(A)
MVi-280WV2RN1(A)
MVi-335WV2RN1(A)
Figure 2-10.1: Sound pressure level measurement (unit: mm)
90
80
70
60
50
40
30
Approximate minimum
20
audible limit on
continuous noise
10
63 125 250
Model dB(A)
58
58
59
60
61
500 1000 2000
Octave band center frequency (Hz)
NC-70
NC-60
NC-50
NC-40
NC-30
NC-20
4000 8000