Setting The Operating Program For Dhw Heating - Viessmann VITOCAL 222-G Operating Instructions Manual

DHW heating
Enabling electric heater for DHW heating
Note
To prevent the instantaneous heating
water heater from being started auto-
matically to boost DHW heating, you
can disable it at any time.

Setting the operating program for DHW heating

Standard menu
1. "Heating" or "Heating/cooling"
2. Where appropriate, select the heat-
ing/cooling circuit.
3. "Operating program"
4. "Heating and DHW" (with central
heating)
or
"Heating/cooling and DHW" (with
central heating/cooling)
or
"Only DHW" (without central heating/
cooling)
28
(cont.)
Note
To start DHW heating, the operating pro-
gram must be set up accordingly for at
least one heating circuit.