26 | Operation
5.5.3 Changing DHW mode (time-limited)
You can use this function if you need
hot water outside the programmed
switching times.
Press and release
B
immediately.
– The DHW cylinder is heated up to the
temperature set in the DHW program for
60 minutes.
– With a combi boiler, comfort mode is
activated for 30 minutes.
To undo the change to DHW mode:
B Press
briefly again.
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to activate DHW heating
5.5.4 Holiday program
You can use this function if you want to set a
constant operating mode for several days
(e.g. Frost
) without changing the heating
programs.
When the holiday program is active, the heating
circuits and DHW heating are operated according
to the operating mode set in the holiday program
(frost protection is automatically provided).
menu
B Press
.
The display lighting switches on and the main
menu is displayed.
B Turn
until the highlight is on Holiday.
6
B Press
.
The holiday menu is selected and the header
shows the current menu title (in this case
HOLIDAY).
B Press
. The display changes to the
holiday menu and Start is selected.
Now you can enter the date on which you want
the holiday program to start. Enter the year,
month and day one after the other and
confirm each entry with
B Turn
until End is selected.
B Press
.
Now you can enter the date on which you want
the holiday program to end. Enter the year,
month and day one after the other and
confirm each entry with
B Turn
until End is selected.
B Press
.
Now you can enter the date on which you want
the holiday program to end. Enter the year,
month and day one after the other and
confirm each entry with
9
12
15
h
3
24
21
h
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.
.
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