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Key
Designation
Function
8
Operating mode selection key Select the operating modes
Holiday
Turn off the heating system during the holidays
(frost protection)
Absence
Temporarily switch off heating
Party
Extended heating
Automatic
Automatic heating according to the preset heating
times = normal heating
Summer
only DHW; heating off
Constant heating Constant heating mode
Reduced heating Constant reduced heating mode
Standby
System switched off - frost protection activated
9
Manual mode /
emission measurement
For heating technician only.
10
Display
The basic display shows the day of the week, date
and time of the day, as well as the current boiler tem-
perature and room temperature (room station)
Possible readouts:
1 Active heating time 24h
2 Weekday display
3 Display of the active operating mode and the clock
programme
4 Time of the day
5 Selected operating mode
6 Date / Day / Month / Year
7 Boiler temperature and room temperature
11
Brief operating instructions
on the hinged cover
Special brief operating instructions are provided with
the heating control.
1
3
4
6
7
5
6. Heating system control
