Start Optimisation For Cylinder Heating - Viessmann VITOCAL 200-G Operating Instructions Manual

Setting the DHW temperature 2
Press the following keys:
1. "System settings".

Start 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 beginning of standard mode.
Press the following keys:
1. "System settings".
Further adjustments
(cont.)
2. "Program".
3. "Domestic hot water".
4. y/x until "2nd set temp.
DHW" is highlighted
(see the screenshot).
5. 1/! to select the required
value.
6. "OK" to confirm and exit the
menu.
2. "Program".
3. "Domestic hot water".
4. y/x until "Start optimisa-
tion" is highlighted
(see the screenshot).
5. "YES/NO" to enable/disable the
function.
6. "OK" to confirm and exit the
menu.
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