Operation Manual

6 720 645 350 (2010/09)
Operation with flap open | 25
5.6 Setting a holiday program
If you are leaving your home for several days, you
can set a holiday program so that neither heating
nor DHW heating are provided during that time.
This does not alter any of the heating and DHW
programs that would otherwise apply. Frost
protection will still be assured when the holiday
program applies.
The holiday program operates with the following
factory settings:
• Heating: Frost
• Domestic hot water: 15 °C
1)
/ Off
2)
• DHW circulation pump: Off
• Thermal disinfection: Off.
5.6.1 Setting the start of the holiday
B Open flap.
B Press the menu key.
The MAIN MENU is displayed; menu point
Holiday is highlighted.
Fig. 17 Menu point Holiday
B Push the rotary selector.
The holiday menu is displayed; menu point
Start is highlighted.
B Push the rotary selector.
The input field for the year flashes.
B Turn the rotary selector to set the year.
B Push the rotary selector to confirm the
setting.
The input field for the month flashes.
B Set the month and day in the same way as the
year.
After confirming the day, menu point Start is
highlighted again.
1) DHW heating with DHW cylinder
2) DHW heating with a combi boiler
The factory settings ensure energy
efficient and reliable operation
during your holiday.
If, nevertheless, you wish to
change the factory settings, you
will find all possible settings in the
full installation and operating
instructions.
The holiday program starts
immediately if you select the
current date.
Otherwise the holiday program will
start at 00:00 h on the selected
day.
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