Stop Optimisation For Cylinder Heating; Setting Switching Times For The Heating Water Buffer Cylinder - Viessmann VITOCAL 200-G Operating Instructions Manual

Further adjustments

Stop optimisation for cylinder heating

This function will only be available if switching times have been set for the DHW
cylinder (see page 23).
The start optimisation ensures that DHW is available at the required tempera-
ture at the end of standard mode.
Press the following keys:
1. "System settings".

Setting switching times for the heating water buffer cylinder

You can set identical switching times for every day or individual times for each
day separately. When setting the switching times, take the response time of
your heating system into consideration. Select start and stop times correspond-
ingly earlier or utilise the "Heating circuit start optimisation" function (see
page 32).
30
2. "Program".
3. "Domestic hot water".
4. y/x until "Stop optimisa-
tion" is highlighted
(see the screenshot).
5. "YES/NO" to enable/disable the
function.
6. "OK" to confirm and exit the
menu.