29
Instruc
tion manual
HEATING SYSTEM OPERATING 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, heating 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 fun-
ction 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.
ROOM TEMPERATURE ADJUSTMENT
Depending on the chosen operating mode, programmed or manual. .
Room temperature adjustment in manual mode
Turn the knob to set the desired room temperature value.
The display will visualise the set value.
Press the OK button to confi rm.
The display returns to the previous visualisation.
Scheduled room temperature adjustment programming
During operation in scheduled programming mode, the set room tem-
perature can be changed temporarily.
Turn the knob to set the desired room temperature value. Press the
OK button.
The display shows the set temperature and the time at which you
want the change to end.
Turn the knob to set the change end time and press the OK button
to confi rm.
The display shows the symbol “
” alongside the desired tempera-
ture value set for the change period.
Press the back button “
“ to exit adjustment without saving the
changes.
The SENSYS system interface will maintain the temperature value un-
til the end of the set time period, when the pre-set room temperature
is restored.
Setting the date and time
Setting the date and time
Modifying the room temperature
Scheduled room temperature adjustment programming
Summary of Contents for ARIANEXT
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