Viessmann VITOCAL 300-G PRO Installation And Service Instructions Manual page 20

Preparing for installation
Siting
(cont.)
Type BW 302.A150, WW 301.A125, WW 301.A155, WW 302.A125,
WW 302.A155
E Pressure-tested sound insulation
layer, approx. 10 mm
Type BW 302.A180, BW 302.A250, WW 302.A200, WW 302.A250,
WW 302.A300
E Pressure-tested sound insulation
layer, approx. 10 to 20 mm
20
852
2040
1150
2640
E
800
F Front of the heat pump
1090
F Front of the heat pump
F
E
F