Requirements For On-Site Connections; Dimensions Vitocal 300-G - Viessmann BW 30 .CS Series Installation And Service Instructions Manual

Preparing for installation
Transport and siting requirements
Type BW 302.CS140, BW 302.CS180 and BW 302.CS230
50
852
Fig. 7
Pressure point, adjustable foot
ê
Pressure-tested sound insulation layer, approx. 10
E
to 20 mm
Front of the heat pump
F

Requirements for on-site connections

Dimensions Vitocal 300-G

Type BW 301.CS090 to BW 301.CS120, BW 302.CS090 and BW 302.CS110
368 200 343
Fig. 8
A flow, primary circuit (inlet):
Victaulic 3 (DN 80)
"
flow, secondary circuit (outlet):
B
Victaulic 2 (DN 65)
½"
C return, primary circuit (outlet):
Victaulic 3 (DN 80)
"
16
(cont.)
800
2040
1343
194
return, secondary circuit (inlet):
D
Victaulic 2 (DN 65)
½"
Low voltage < 50 V
E
Power supply 230 V/50 Hz
F
Power supply 400 V/50 Hz
G