Boiler Connections
Installation Examples
Plug-in connections Vitodens 200 (model WB2 11-44 and up) with DHW storage tank,
one heating circuit with mixing valve and system separation
Vitodens 200 plug-in connections
Vitodens 200 pump junction box
A1
Outdoor temperature sensor
Remote control WS/RS (optional)
C1
Wall-mount base when using
C2
the programming unit as remote
control (optional)
Power connection cable to
Vitodens 200
Plug-in connector
for supply
temperature sensor
Plug-in connector
for heating
circuit pump of heating circuit
with mixing valve
Extension kit for a heating circuit
with a mixing valve
DHW pump
I
DHW tank temperature sensor
Power/Pump module
Main disconnect switch
Low water cut-off (if applicable)
Wall receptacle (main power
supply)
Installation Instructions
Power/Pump Module
28
(continued)
A1
C2
C1
I