2.6
Sound pressure level
5m
1m
1m
Fig. 8: Distance-dependent sound pressure level for the outdoor unit in relation to installation type, in accord-
ance with the drawing
Sound power
Heat pump out-
level according
door unit
to ISO 9614-2
EMF / EMT 100
62,4 dB(A)
10m
Distance-dependent sound pressure level
Installation type,
in accordance
1m
with the drawing
In free field
54,4 dB(A) 40,4 dB(A) 34,4 dB(A) 30,9 dB(A)
In front of a wall
57,4 dB(A) 43,4 dB(A) 37,4 dB(A) 33,9 dB(A)
5m
1m
5m
10m
10m
15m
13