2347
4
GB
BURNER ELECTRICAL WIRING
S7026
NOTES
– Wires of 1 mm
2
section.
– 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 photoresistance is fitted directly into the
control-box (underneath the ignition-trans-
former) on a plug-in support.
TESTING
Check the shut-down of the burner by opening the
thermostats.
WARNING
Do not exchange the neutral with the phase.
RUN OF THE ELECTRICAL CABLE
1 - Cable gland
N - Neutral
2 - Cable-clamp
L - Phase
3 - Terminal block
- Burner-earth
A
3
2
1
Bro
wn
White (50V)
Blue
Motor
Capacitor
Regulating thermostat
Neutr
al
6A max.
N
L
M
~
Black
CARRIED-OUT IN THE FACTORY
230V
~
50Hz
N
L
1
2
3
4
5
6
7
8
9
Blue
Bro
wn
Valve
T
T
D5498
Black
Limit thermostat
with manual resetting
Remote lock-out lamp
(230V - 0.1A max.), if required
Terminal block of
Switch with fuse
control-box 531SE
*
Red
Red
11
10
12
Heater 55W
