Electrical Connections; Testing - Riello BGK3 Instrucciones De Instalación, Montaje Y Funcionamiento

7.2

Electrical connections

C – Capacitor
E – Electrode
F – Photoresistance
h1 – Hour counter
K – Thermostat enabling start-up after preheating
MV – Motor
PH – Oil heater
RS – Remote reset
SER – Safety lockout device
S3 – Lock-out signal
T6A – Fuse
TB – Burner-earth
TL – Limit thermostat
TS – Safety thermostat
V1 – Oil valve
V2 – Safety lockout device
X7 – 7 pin plug
XP7 – 7 pole socket
20013962
Electrical system
D7240
230V ~ 50Hz
Black
Blue
Brown
Black
White
Blue
Main switch
The section of the conductors must be at least
2
1mm
dards and legislation)
WARNING
7.2.1

Testing

 Check the burner has stopped by opening the thermostats.
 Make sure the operating burner locks out by covering the
photoresistance.
16 GB
CARRIED-OUT
IN FACTORY
TO BE DONE BY
THE INSTALLER
. (Unless requested otherwise by local stan-
Fig. 14