9. Sound Levels
9.1 Test condition
Note:
1, during actual operation, these values are normally somewhat higher as a result of ambient conditions.
2, Semi-anechoic chamber conversion value, measured at a point 1m in front of the unit at a height of 1.5m.
9.2 Test value
Model
Sound test value dB(A)
H
M
L
36
33
29
36
33
29
36
33
29
36
33
29
36
33
29
36
33
29
37
34
30
37
34
30
37
34
30
37
34
30
37
34
30
37
34
30
41
35
31
41
35
31
41
35
31
44
39
33
44
39
33
44
39
33
44
39
33
44
39
33
44
39
33
Service manual
MVD DC Indoor units
MVD-22Z/DHN1-F4
MVD-22Z/DHN1-F5
MVD-22Z/DHN1-F3B
MVD-28Z/DHN1-F4
MVD-28Z/DHN1-F5
MVD-28Z/DHN1-F3B
MVD-36Z/DHN1-F4
MVD-36Z/DHN1-F5
MVD-36Z/DHN1-F3B
MVD-45Z/DHN1-F4
MVD-45Z/DHN1-F5
MVD-45Z/DHN1-F3B
MVD-56Z/DHN1-F4
MVD-56Z/DHN1-F5
MVD-56Z/DHN1-F3B
MVD-71Z/DHN1-F4
MVD-71Z/DHN1-F5
MVD-71Z/DHN1-F3B
MVD-80Z/DHN1-F4
MVD-80Z/DHN1-F5
MVD-80Z/DHN1-F3B
23
