
19
4. Operating
modes
Menu “4. Operating modes” is used to
specify the operating modes for the hea-
ting circuit.
After an interruption of the mains
voltage the controller automatically re-
turns to the last operating mode selected!
The menu is closed by pressing “esc” or
selecting “Exit operating modes”.
Auto
= Automatic/Normal mode using the set times.
Continuous Day
= The set values for day mode are used.
Continuous Night
= The set values for night mode are used.
Reference Value
= Fixed
fl
ow temperature regardless of the outdoor temperature. The
desired
fl
ow temperature has to be set in menu 4.3.
14 day reference value
= Speci
fi
c
fi
xed
fl
ow temperatures can be set for the next 14
days in menu 4.4. After 14 days, the reference temperature of the 14th day is used
until the operating mode is changed.
Off
= Heating circuit is switched off (except Frost protection)
Settings range: Auto, Continuous day, Continuous night, Reference value, 14 day reference,
Off
Default: Automatic
4.1 Heat circuit
Operating modes
The controller works with the set operating times and the corresponding
different reference
fl
ow temperature values only in the automatic mode.
Caution