
24
5350 485 GB 08/2007
Hydraulic connections
Hydraulic circuits
Combination boiler
Boiler
A
Heat exchanger
B
Circulation pump
C
Three port diverter valve
D
Plate-type heat exchanger
E
DHW outlet
F
Cold water inlet
G
Heating circuit
H
Vitoden 200-W installation 4/9/07 7:27 pm Page 24