Dhw Heating; Required Settings (Dhw Heating); Setting The Dhw Temperature; Setting The Operating Program (Dhw Heating) - Viessmann VITODENS Series Operating Instructions Manual

DHW heating

Required settings (DHW heating)

If you want DHW heating, check the fol-
lowing points:
■ Have you set the required DHW tem-
perature?
For settings, see the next chapter.
■ Have you selected the correct operat-
ing program?
For settings, see page 16.

Setting the DHW temperature

Factory setting: 50 °C
Press the following keys:
1. for settings; "
2. for " ".

Setting the operating program (DHW heating)

Factory setting: "
ing and DHW heating (winter mode).
Press the following keys:
1. for settings; "
2. OK to confirm; "
3. OK to confirm; "
16
" flashes.
" for central heat-
" flashes.
" flashes.
" flashes.
■ Have you set the required time pro-
gram?
For settings, see page 17.
3. OK to confirm; temperature
flashes.
4. / for required DHW temperature.
5. OK to confirm; the new temperature
is saved.
4. / until " " flashes for DHW heat-
ing (summer mode, no central
heating).
or
until "
heating and DHW heating (win-
ter mode).
5. OK to confirm; the selected operat-
ing program is activated.
" flashes for central