Installation guide

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Contents
Carefully read these instructions prior to installation.
• The unit must be installed in compliance with
currently applicable standards.
• Always switch off the mains before installing or
servicing the unit.
• Do not attempt to repair the unit yourself; an after-
sales service is available.
• Check that the fastenings are suited to the surface
that the unit will be attached to (plasterboard, brick,
etc.).
• The diagrams provided are simplified for greater
clarity. The protective units and other accessories
required by the standards are not illustrated.
Standard UTE NF C15-100 and good practice must
be complied with. Connected or nearby equipment
must not generate excessive interference (directive
2004/108/EEC).
Warnings
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Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Location of the receiver . . . . . . . . . . . . . . . . . . 6
Mounting the receiver . . . . . . . . . . . . . . . . . . . 7
Connecting the receiver . . . . . . . . . . . . . . . . . . 8
Receiver operating modes . . . . . . . . . . . . . . . . . 8
Location / Mounting the transmitter . . . . . . . . . 9
Screw-fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Fitting to the base . . . . . . . . . . . . . . . . . . . . . . . . . 10
Non-reversible heat pump . . . . . . . . . . . . . . . . 11
Reversible heat pump
With thermostat input + change-over . . . . . . . . . . 12
With 2 thermostat inputs (cool - heat) . . . . . . . . . . 13
Starting up . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Configuration . . . . . . . . . . . . . . . . . . . . . . . . . 16
Basic configurations (menu 1) . . . . . . . . . . . . 17
Choice of programming . . . . . . . . . . . . . . . . . . . . . 17
Choice of programming increments . . . . . . . . . . . 17
Choice of heat pump type . . . . . . . . . . . . . . . . . . . 17
Controlling the comfort temperature . . . . . . . . . . . 18
Circulator anti-seizing . . . . . . . . . . . . . . . . . . . . . . 18