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Warnings Contents
• Carefully read these instructions prior to installation.
• The unit must be installed in compliance with current standards.
• Always switch off the mains before installing or servicing the unit.
• Do not attempt to repair the unit yourself; an after-sales ser vice is available.
• Check that the fastenings are suited to the surface to which the unit will be attached
(plasterboard, brick, etc.).
• The diagrams provided have been simplified for greater clarity. Protections and other
accessories required by standards are not illustrated.The UTE NF C15-100 standard
and industry best practices must be complied with. Connected or nearby units must
not generate excessive interference (directive 2004/108/EC).
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Fitting the thermostat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Connecting a boiler with thermostat input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Connecting a boiler without thermostat input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Controlling electric convectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Controlling a heat pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Correcting the temperature measured . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Automatic mode temperature display option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Setting the comfort temperature in heating mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Air conditioning function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Circulator anti-seizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Control time base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Restoring factory settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Summary table of configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Technical features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18