Viessmann Vitocal 300-G Installation And Service Instructions Manual page 160

Specification
Specification
(cont.)
Type WWC 301.A
Connections
Primary flow and return
Heating flow and return
Weight
Sound power level at
B0/W35 °C
(test with reference to DIN
EN ISO 9614-2)
160
06 08
G
G
kg 123 127
dB(A) 40 41
10 13 17
1½
1½
139 145 158
41 41 42