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• Press the OK button to confirm.
• Use the setting wheel to set the temperature; press OK to
confirm. The display will flash to confirm your settings.
The set temperature will remain in force until the specified time.
After that, the wall thermostat will adopt Auto mode. Wireless
commands from the window contact and remote control will
continue to be executed.
17. SETTINg ROUTINE DEScALINg
Routine descaling is carried out once a week to protect against
valve calcification. The user can change the time at which this
function is performed (factory set is 12:00 on Saturdays).
• Press and hold down the Mode button for more than 3 sec.
• Use the handwheel to select the “CAL” menu item.
• Confirm your selection by pressing the OK button.
• Use the handwheel to select the day of the week.
• Confirm your selection by pressing the OK button.
• Use the handwheel to select the time.
• Confirm your selection by pressing the OK button.
18. “WINDOW OpEN” FUNcTION
If a window contact has been taught-in to the wall thermostat,
it will automatically lower the temperature when windows are
open. That allows to save on heating costs. Whilst this function
is active, the “window open” symbol
( ) appears on the display. The target temperature which
applies here is adjustable.
• Hold down the mode button for more than 3 seconds.
• Use the setting wheel to select the “AEr” menu item.
• Confirm with OK.
• Use the setting wheel to set the temperature.
• press OK to confirm.
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