Electrical Wiring - Riello RC2R Montage- Und Bedienungsanleitung

3.5 ELECTRICAL WIRING

230V
N
N
1 2 3
Black
D5498
TESTING
Check the shut-down of the burner by opening the
thermostats.
CONTROL BOX (fig. 15)
To remove the control box from the burner, loosen
screw (A) and pull to the arrow direction.
Run of the electrical cable
1 - Terminal block
N - Neutral
1
~
50Hz
L
Main switch
T6A
L
4 5 6 7
M
Black
~
Capacitor
Motor
Fig. 15
S8180
WARNING
DO NOT EXCHANGE NEUTRAL WITH PHASE
NOTES:
– Wires of min. 1 mm
by local standards and legislation).
– The electrical wiring carried out by the installer must be in
compliance with the rules in force in the Country.
T
T
Remote lock-out signal
(230V - 0.5A max.)
8 9 11 10
- Lock-out signal
L - Phase
- Burner-earth
ACCESS TO THE FLAME SENSOR (see fig. 16)
The flame sensor is fitted directly into the control-box
(underneath the ignition-transformer) on a plug-in sup-
port.
Ignition transformer
Flame sensor
9 GB
2
section. (Unless requested otherwise
Limit thermostat
Safety thermostat
Terminal block of
12
control-box 531SE
Heater 55W
Fig. 16
*
S7057
2902936