Electrical Connections - Viessmann P10 Installation And Service Instructions Manual

High limit safety cut-out (accessories)
Systems with DHW heating:
A high limit safety cut-out (accessories) must be instal-
led on the DHW side. The high limit safety cut-out
must be set to 95 °C.

Electrical connections

Solar-Divicon:
Version with solar control unit:
■
The circulation pump is connected to the solar con-
trol unit at the factory.
■ Version without solar control unit:
Route the connecting cable for the circulation pump
downwards through the cable trunking. Connect the
cable to the heat pump control unit.
Flushing and filling the solar thermal system
Solar collector service instructions
Installation sequence
High limit safety cut-out installation instructions
Other electrical connections:
Solar control unit installation and service instruc-
tions
15