3126
6
3.4 ELECTRICAL WIRING
TESTING:
Check the shut-down of the burner by
opening the thermostats and the lock-out
by
darkening
the photoresistance.
White
Capacitor
Limit
Oil valve
D4645
CONTROL BOX
Photoresistance
535RSE/LD
thermostat
Motor
Remote lock-out signal
(230V - 0.5A max.)
Main switch
T6A
Blue
White
Black
Resistance
Ignition
electrodes
CONTROL BOX (see fig. 8)
To remove the control box from the burner follow of the istruction:
Loosen the screw (1), open the protection (2) and remove all
components.
Remove the coil (3).
Loosen the two screws (4).
Move a little the control box and remove the high voltage leads.
E9151
4
4
3
1
2
Fig. 8
Burner-earth
Safety
thermostat
ATTENTION:
Do not swap neutral and phase over, follow the diagram
shown carefully and carry out a good earth connection.
The section of the conductors must be at least 1mm².
(Unless
requested otherwise by local standards and legislation).
The electrical wiring carried out by the installer must be in com-
pliance with the rules in force in the country.
All the installation, maintenance and disassembly operations
must be carried out with the electricity supply disconnected.
DANGER
N
L
~
50Hz - 230V
PE
