Pilot Wire Mode
In this mode the radiator is controlled via an external unit. It only switches on if the
thermostat is in mode, and if
The pilot wire mode is indicated by:
• Flashing pictogram above the home logo.
• "FP" message displayed in the top right corner of the display.
The operating modes available are described below:
The thermostat uses the Comfort -3,5°C temperature setting.
The thermostat is switched off.
WARNING - In this mode, the installation is at risk of freezing.
The thermostat uses the anti-freeze temperature setting.
(Settable in the settings menu - item 04)
The thermostat uses the Comfort temperature.
The thermostat uses the Comfort -1°C temperature.
The thermostat uses the Comfort -2°C temperature.
Anti-freeze Mode
This mode protects the installation against freezing, by applying a minimum temperature
pre-set at 5°C, which can be changed by the user.
Select the mode by repeatedly pushing the navigation key
To set the anti-freeze temperature
a signal is received from the pilot wire (black wire).
see item 04 in the Settings Menu (page 27).
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