Midea ATOM MDV-V28WDHN1 - Sound Levels

Atom B Series VRF 50/60Hz
65
Part 2 - Outdoor Unit Engineering Data
9 Sound Levels
9.1 Overall
Table 2-9.1: Sound pressure level
Model
dB(A)
Height (m)
MDV-V28WDHN1(AtB)
54
1.2
MDV-V36WDHN1(AtB)
54
1.2
MDV-V42WDHN1(AtB)
56
1.2
MDV-V48WDHN1(AtB)
56
1.2
MDV-V56WDHN1(AtB)
56
1.2
Notes:
1. Sound pressure level is measured at a position 1m in front of the unit and Hm 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 2-9.1: Sound pressure level measurement (unit: m)
9.2 Octave Band Levels
Figure 2-9.2: 28 model octave band level Figure 2-9.3: 36 model octave band level
Figure 2-9.4 140 model octave band level
1m
H