2814
6
GB
3.5
ELECTRICAL WIRING
ATTENTION
Do not exchange the neutral with the phase and connect exactly
the above wiring.
NOTE:
– Wires of min. 1 mm
2
section.
(Unless requested otherwise by local standards and legislation).
– Carry out a safe earth connection.
– The electrical wiring carried out by the installer must be in compli-
ance with the rules in force in the country.
*
The capacitor has to be connected to the L1 and N clamps of
the 7 pin plug, supplied with the burner, or the 7 pin plug of
the boiler.
TESTING
Check the shut-down of the burner by opening the thermostats, the
lock-out and the connector (CN1) inserted in the red cable of the
probe placed outside of the control box.
CARRIED-OUT
BY THE INSTALLER
CONTR
OL BO
X
569
Black
White
Blue
D4367
*
230V ~ 50Hz
KEY TO LAY-OUT
B5
– 2
nd
stage working signal
C
– Capacitor
CN1 – Connector ionization probe
E
– Electrode
h1
– 1
st
stage hour counter
h2
– 2
nd
stage hour counter
M
– Motor
PA
– Air pressure switch
PG
– Min. gas pressure switch
SM
– Air damper actuator
SO
– Ionization probe
S3
– Remote lock-out signal
(230V - 0,5 A max.)
T6A
– Fuse
TB
– Burner earth
TL
– Limit thermostat
TR
– 2
nd
stage thermostat
TS
– Safety thermostat
V10
– Safety valve
V11
– 1
st
stage valve
V12
– 2
nd
stage valve
X4
– 4 pin plug
XP4
– 4 pole socket
X6
– 6 pin plug
XP6
– 6 pole socket
Main switch
3.5.1 STANDARD ELECTRICAL WIRING
