Heating system control
Key
Designation
Function
8
Operating mode selection key Select the operating modes
Holiday
Turn off the heating system during the holidays (frost
protection)
Page 19-21
Absence
Temporarily switch off heating
Page 19-21
Party
Extended heating
Page 19-21
Automatic
Automatic heating according to the preset heating
times = normal heating
Page 19-21
Summer
only DHW; heating off
Page 19-21
Constant heating
Constant heating mode
Page 19-21
Reduced heating
Constant reduced heating mode
Page 19-21
Standby
System switched off - frost protection activated
Page 19-21
9
Manual mode /
emission measurement
For heating technician only
Page 40
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
Control panel fuse
under the hinged cover
Check the 6.3 A fuse if the display 11 stays dark.
This should only be done by the heating technician!
12
Reset button under
the hinged cover
Press the Reset button under the hinged cover if the
display shows “Error”. If this happens frequently, notify
your Customer Service centre.
13
Brief operating instructions
on the hinged cover
Special brief operating instructions are provided with
the heating control.
14
Burner error lamp
Press the Reset button (see no. 12).
15
Fault lamp / fault reset
“burner”
If despite pressing the “Fault reset” button, the burner
does not restart, notify your customer services.
2
1
3
4
6
7
5
16
4 204 075 / 02
