Stopping Dhw Heating - Viessmann vitotronic 300-k Operating Instructions Manual

DHW Heating
Time Program

Stopping DHW Heating

20
(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 26) 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. "Menu"
2. "DHW"
3. "DHW recirculation time program"
4. "Individual"
5. Tap "OK" to confirm
For how to set a time program, see page 11.
Note: Between the time phases the DHW recirculation
pump remains off.
If you would like to terminate or prevent DHW heating
during standard operating mode, reduce the DHW
temperature setpoint to 50°F (10°C).
From the home screen tap the following buttons:
1. "Menu"
2. "DHW"
3. "DHW temperature"
4. for 50°F (10°C)
5. Tap "OK" to confirm
Vitotronic 300-K Operating