2785
5
3.4
ELECTRICAL WIRING
E9154
4
4
3
1
2
CONTROL BOX (see fig. 10)
To remove the control box from the burner follow of the istruction:
®
Loosen the screw (1), open the protection (2) an d remove all com-
ponents.
®
Remove the coil (3).
®
Loosen the two screws (4).
®
Move a little the control box and remove the high voltage leads.
Fig. 10
Capacitor
N
L
~
50Hz - 230V
Oil valve
D4218
CONTROL BOX
Photoresistance
535SE/LD
Motor
Main switch
T6A
Black
White
Blue
PE
Ignition
electrodes
4 pin plug
4 pole socket
Burner-earth
TESTING
:
Check the shut-down of the burner by open-
ing the thermostats and the lock-out by
dark-
ening
the photoresistance.
Limit
Safety
Remote lock-out signal
(230V - 0.5A max.)
thermostat
thermostat
ATTENTION:
®
Do not swap neutral and phase over, follow the dia-
gram shown carefully and carry out a good earth con-
nection.
®
The section of the conductors must be at least 1mm².
(Unless requested otherwise by local standards and legis-
lation).
®
The electrical wiring carried out by the installer must be in
compliance with the rules in force in the country.