Electrical Wiring - Riello 40 F20 Installation, Use And Maintenance Instructions

ELECTRICAL WIRING

220V
N
1 2
Valve
Black
D5228
NOTES
– Wires of min. 1 mm
(Unless requested otherwise 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.
– To remove the control-box from the burner,
loosen screw (A) (see figure) and pull towards
the arrow.
– The flame sensor is fitted directly into the control-
box (underneath the ignition-transformer) on a
plug-in support.
TESTING
Check the shut-down of the burner by opening
the thermostats.
2401
~
60Hz
L
Main switch
T6A
N
L
3 4 5 6
Black
Capacitor
2 section. 
WARNING
Remote lock-out signal
(220V - 0.5A max.)
Terminal board of
7 8 9
control-box 530SE
M
~
Motor
S7029
RUN OF THE ELECTRICAL CABLE
1 - Cable grommet
2 - Cable-clamp
3 - Terminal board
6
GB
DO NOT EXCHANGE THE
NEUTRAL WITH THE PHASE.
Limit thermostat
T
T Safety thermostat
*
N - Neutral
L - Phase
- Burner-earth