Stopping Dhw Heating - Viessmann Vitotronic 300 Series Operating Instructions Manual

DHW Heating
DHW Time Program

Stopping DHW Heating

32
(continued)
DHW heating once, outside the time program
Note: The operating program "Heating and DHW" or
"DHW only" must be set for at least one system
heating circuit. Enable "Comfort mode" (see page
37 or 45) and immediately disable it again. This
prevents unintentional central heating with standard
room temperature.
Setting the time program for the DHW recirculation pump
Factory setting: "Automatic"
The DHW recirculation pump operates in parallel to
the DHW heating time program. You can change this
time program individually in accordance with your
requirements.
From the home screen tap the following buttons:
1.
2.
3. "DHW recirculation time program"
4. "Individual"
5. to confirm
For how to set a time program, see page 17.
Note: The DHW recirculation pump remains off between
the time phases.
From the home screen tap the following buttons:
1.
2.
3. "DHW temperature setpoint"
4. Use to adjust to 50°F (10°C)
5. to confirm
Note: Not adjustable from a lag boiler.
Vitotronic 300, GW6B Operating