Primary Circuit, Type Bw, Bwc - Viessmann Vitocal 350-G Installation And Service Instructions For Contractors

Preparing for installation

Primary circuit, type BW, BWC

With a water/water heat pump conversion kit
Hydraulic installation scheme
21
--2/X3.8;3.9--
20
22
23
1 1
24
--2/X3.8;3.9--
19
15
6 7 4
28
27
---------
26
2
9