Anti-Vibration Base - Viessmann Vitocal 300-G Pro Series Installation And Service Instructions For Contractors

Transport and siting requirements
Clearances for installation and maintenance:
C
500 mm
≥
Clearance (according to DIN 18101):
D
944 mm
≥

Anti-vibration base

The heat pump should be sited on a base prepared on
site for the purpose of noise attenuation and even
weight distribution.
Note
In the case of corner installation, enlarge the base by
the minimum clearances (see chapter "Minimum clear-
ances" on page 12).
Fig. 5
Concrete B25, iron
A
Floor construction, screed
B
Top edge unfinished floor
C
Impact sound insulation as per regulations
D
Pressure points of the heat pump feet
Types BW 302.D090 and BW 302.D110
50
1064
1400
Fig. 6
Pressure point, foot
ê
Pressure-tested sound insulation layer, approx.
E
10 to 20 mm
Front of the heat pump
F
(cont.)
Note
The electronic injection valve and the compressor wir-
ing chamber are located on the right-hand side.
Pressure-tested sound insulation layer, approx.
E
10 to 20 mm
Heat pump
F
168
Preparing for installation
13