Vitodens 200-W B2HB 45, 57 Installation
5680 493 - 05
42
Boiler Connections
Alternative DHW Connection
The following piping diagram reflects an alternative connection for the DHW tank only and applies to system layouts
2, 5, 6 and 8. The boiler control pump logic function must be programmed in the Service Instructions.
*
Note
: When using a low loss header in the system, the
DHW connections can be made downstream of
the low loss header. See Vitodens 200-W B2HB
Service Instructions for applicable system coding
information (see coding level 2):
00:
...
A2:
...
5b:
...
