Midea MHC - V18W/D2RN8 - Page 31

M thermal Mono
30 202005
Midea M thermal Mono Engineering Data Book
8 Sound Levels
8.1 Overall
Table 2-8.1: Sound pressure levels
1
Model name
dB(A)
2
MHC-V18W/D2RN8
57.6
MHC-V22W/D2RN8
59.8
MHC-V26W/D2RN8
61.5
MHC-V30W/D2RN8
63.5
Notes:
1. Sound pressure level is measured at a position 1m in front of the unit and (1+H)/2m (where H is the height of the unit) above the floor in a semi-anechoic
chamber. During in-situ operation, sound pressure levels may be higher as a result of ambient noise.
Figure 2-8.1: Sound pressure level measurement (unit: mm)
2. dB(A) is the maximum value tested under the conditions below:
Outdoor air temperature 7⁰C DB, 85% R.H.; EWT 30⁰C, LWT 35⁰C.
Outdoor air temperature 7⁰C DB, 85% R.H.; EWT 47⁰C, LWT 55⁰C.
1000
(H+1000)
2
Front
(H+1000)/2
Front
1000
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