Electrical Connection; Boiler Electrical Connections; Key To Unwired Connectors; Key To Led's - Baxi RILANCIO+ Installation Instructions Manual

4. ELECTRICAL CONNECTION

The appliance must be electrically connected to a 230V~ single-phase power mains with earth by means of the three-core cable
provided. Use a two-pole switch (the same one powering the boiler) with a contact gap of at least 3 mm. When replacing the power
supply cable, fit a harmonised "HAR H05 VV-F" 3x0.75 mm
SECTION B at the end of this manual.
To disconnect the electricity supply, press the switch in the junction box (light switch off = off).

4.1 BOILER ELECTRICAL CONNECTIONS

M1 TERMINAL BOARD CONNECTIONS
Connect the 2-pin connector of contact X11 on the RILANCIO+ board to the boiler terminal block M1 (1-2) using a harmonised
cable "HAR H05 VV-F" 2X0.5 mm
Carefully read the boiler instructions manual.

4.2 KEY TO UNWIRED CONNECTORS

X7 (1-2) Heating circuit 2 room thermostat input
X7 (3-4) Heating circuit 1 room thermostat input
X7 (5-6)
Heating circuit 3 room thermostat input
X11 (1-2) Boiler Room Thermostat input connection

4.3 KEY TO LED's

L-ON LED on: power on
L-OPEN LED not used
L-CLOSE LED not used
L-Z2 LED on: Heating circuit 1 pump running
L-Z3
LED on: heating circuit 2 pump running
L-Z4 LED on: heating circuit 3 pump running

4.4 CONNECTING THE ROOM THERMOSTATS

To adjust the room temperature of the circuits use the room thermostats (available as accessories).
TEMPS / MODE CH1
The room thermostat contact must be connected to terminals 3-4 of connector X7 of the electronic board (see the wiring diagrams
in SECTION B at the end of this manual).
TEMPS / MODE CH2
The room thermostat contact must be connected to terminals 1-2 of connector X7 of the electronic board (see the wiring diagrams
in SECTION B at the end of this manual).
TEMPS / MODE CH3
The room thermostat contact must be connected to terminals 5-6 of connector X7 of the electronic board (see the wiring diagrams
in SECTION B at the end of this manual).
cable with a maximum diameter of 8 mm. See the wiring diagrams in
2
with a maximum length of 150m (see wiring diagrams in SECTION B at the end of this manual).
2
X11
11
2
1
M1
CG_2639
7222564.01 (3-09/15)