Viessmann VITOCAL 300-G PRO Installation And Service Instructions Manual page 19

Siting
(cont.)
Sound attenuating plinth
Position the heat pump on a base pre-
pared on site for the purpose of noise
attenuation and even weight distribu-
tion.
A Concrete B25, iron
B Floor construction, screed
C Top edge unfinished floor
D Impact sound insulation as per reg-
ulations
Pressure points □ of the adjustable heat pump feet
Type BW 301.A090, BW 301.A120, BW 302.A090, BW 302.A120
E Pressure-tested sound insulation
layer, approx. 10 mm
Note
In the case of installation in corners,
enlarge the base by the minimum clear-
ances (see previous chapter).
A
E Pressure-tested sound insulation
E
1064
1400
F Front of the heat pump
Preparing for installation
B
E D
layer, approx. 10 to 20 mm
F
C
19