18 19
B. Place the heating module(s) on their 
holder.
The on/o light of the heating module(s) must 
be on and the communication symbol must be 
flashing, indicating that a request for connection 
to the thermostat is ongoing.
FP
3 4
Attach the heating module 
holder
Connect the wires
Attach with the dowels and screws.
Connect the three wires as shown. In 
general, the phase wire (L) is brown, the 
neutral wire (N) is blue and the control 
wire (FP) is black.
The cross-sectional area of the cables 
used for the power supply (L, N) and 
the control wire must be adapted to 
the protection installed upstream.
Next steps p. 23
Repeat the installation of 
the heating module for each 
radiator. Screw the lid back on.
INSTALLATION
A. Switch the power on again
CONTINUATION OF THE STEPS (same for all installations)