These modes are used in automatic or manual mode but
are not available in holiday mode.
3. Boiler stoped mode
In summer, when the boiler is stopped, it is
recommended to put the valve in Boiler stoped mode to
avoid calcification.
In manual mode, turn the rotary selector increasing the
temperature until "ON" appears on the display.
4. Anti-freeze function
If it is not necessary to provide heating to the room, you
can enter stop and antifreeze mode.
In this mode, the valve remains closed, unless the room
temperature approaches 0 ºC, in which case, the valve
will open automatically to prevent freezing and will close
again when the room reaches 5ºC.
To enter this mode, turn the rotary selector
counterclockwise until "OFF" appears on the display.
5. Kids safety lock
Press with a short touch simultaneously the keys "menu"
and "comfortable / energy saving", the display will show
LOC, all the controls will remain locked.
To exit this mode, press the "menu" and "comfortable /
energy saving" keys simultaneously with a short touch,
the display will show ULOC, all the controls will be
unlocked.
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