73
GB
heating system operating mode
Selecting winter mode
Selecting manual mode
Press OK: the display visualises:
- Time program / Manual
- Summer / Winter / Off
- Complete menu
Turn the knob and select:
- Summer / Winter / Off
Press the OK button.
Turn the knob and select:
- (
) SUMMER
production of domestic hot water, he-
ating excluded.
- (
) WINTER
production of domestic hot water and
heating
- (
) HEATING ONLY
exclusion of cylinder heating (where
present)
- (
) OFF
system off, anti-frost function active.
When the anti-frost function activates,
the following symbol appears on the
display:
“
”. This function protects against
frost build-up in piping.
Press the OK button to confi rm.
Press the OK button again to return to
the previous visualisation.
Turn the knob and select:
- Time program / Manual
Press the OK button.
Turn the knob and select:
- (
) TIME PROGRAM
the heating will work according to the
programmed hourly time schedule
- (
) MANUAL
the heating will work in the manual
mode.
Press the OK button to confi rm.
Press the OK button again to return to
the previous visualisation.