Viessmann Vitotronic 200 Operating Instructions Manual page 37

Heating system with electric booster heater
Further information can be found in chapter
"Terminology" in the appendix.
Enabling or blocking the electric booster heater for central heating
Factory setting: Blocked
1. Extended menu:
Enabling or blocking the electric booster heater for DHW heating
Factory setting: Enabled
1. Extended menu:
Setting the time program for the electric booster heater
Factory setting: one time phase from 00:00 to 24:00 h
for every day of the week with the "Stage3" operating
status
1. Extended menu:
2. "System"
3. "Time prog elec heater"
4. Set the required time phases and operating status.
To see how to set a time program: see page 21.
Note
Outside the set time phases the electric booster heater
is blocked.
Heating system with electric booster heater
Note
Constant operation of an electric booster heater results
in high electricity consumption.
2. "System"
3. "Electric heating"
2. "DHW"
3. "DHW with electr.heating"
Operating status for the electric booster heater
"Stage1"
Only the lowest output stage can be started.
■
"Stage2"
■ The lowest and middle output stages can be started.
"Stage3"
All output stages can be started.
■
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