Heating Up The Dhw Cylinder Once - Viessmann VITOCAL 300 Operating Instructions Manual

Heating up the DHW cylinder once

Using the menu "Top−up DHW cylinder" also enables you to re−heat the DHW
cylinder once at set times, without changing the switching times.
Top−up DHW cylinder
The one−time heating−up of the
DHW is not active. Do you wish
to heat up the boiler just
once?
23
YES
Open the programming unit flap and
press the following keys:
1. D for "Top−up DHW cylinder".
2. A for "DHW cylinder 1"
or
B
for "DHW cylinder 2".
3. Answer the question in the display
field by pressing
want to exit this menu without
NO
activating the DHW cylinder
loading, respond to this question
by pressing
Close the programming unit flap.
Further settings
. If you
YES
.
NO
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