Instruction manual

3266
18
GB
Electrical system
7.2 Electrical wiring
LAY-OUT
C – Capacitor
E – Ignition electrodes
F – Flame detector
MV – Fan motor
P – Short -circuit socket
RS – Remote reset button
SB – Remote lock-out signal
(230VAC - 0,5A max.)
T6A –Fuse
TB – Burner-earth
TL – Limit thermostat
TS – Safety thermostat
V – Oil valve
XP6 – 6 pole socket
TESTING:
Check the shut-down of the burner by opening the thermostats
and the lock-out by darkening the photoresistance.
7.2.1 Control box
To remove the control box (Fig. 17) from the burner follow of the
istruction:
 Loosen the screw (1) and remove protection (6) of the elec-
trical connections and coil.
 Loosen the screws (2), open the protection (3) and remove
all components.
 Remove the coil (4) and loosen the two screws (5).
 Move a little the control box and remove the high voltage
leads.
7.2.2 Motor capacitor
The proper positioning of motor capacitor cover is shown in the
detail of Fig. 18.
To remove the motor capacitor cover from the burner, loosen the
screw (1).
WARNING
 Do not swap neutral and phase over, follow
the diagram shown carefully and carry out a
good earth connection.
 The electrical wiring carried out by the
installer must be in compliance with the rules
in force in the country.
 The section of the conductors must be at
least 1mm
2
. (Unless requested otherwise by
local standards and legislation).
2
1
4
N
L
RESET
56
T6A
TS
TL
SB
RS
XP6
E
F
V
MV
C
LN
TB
P
~50Hz - 230V
CONTROL BOX
MO535
D7723
White
Blue
Black
White
Grey Red Black
Green/Yellow
Fig. 16
DANGER
This operation must be performed with the burner
turned off and mains power disconnected.
D7358
5
5
4
1 3
2
6
Fig. 17
1
D7497
Fig. 18