3425
6
GB
3.6
ELECTRICAL WIRING
N +
RPM
N
L
B4 S3 T2 T1 N
L1
V
PE
M
G
557-
P
P
-20
M
S2
S1
R
TB
B
C
A
N
L2
G
SO
CN1
M
TB
1
N
N
BK
RD
WH
BRU
SH
LE
SS
DR
IV
ER
M
O
T1
C
PS
X7
T6A
h1
SB
N PE L
TS
TL
230 V 50/60Hz
BU
BN
OUT
GN
D
XM2
XM1
XM3
XM4
TO BE DONE
BY INSTALLER
CARRIED OUT
IN THE FACTORY
KEY TO LAYOUT
BN
– Brown
BK
– Black
BU
– Blue
RD
– Red
WH
– White
CN1
– Probe connector
I
– Igniter
M
– Fan motor
RS
– Input for remote reset
button
P
– Bridge block
PG
– Bridge block
Do not swap over neutral and phase; carefully follow the diagram shown and carry out a
good earth connection.
The cross section of the conductors must be at least 1 mm
2
.
(Unless requested otherwise by local
standards and legislation)
.
The electrical wiring carried out by the installer must comply with the rules in force in the country.
TESTING
Check the burner has stopped by opening the thermostats.
Check the burner has locked out during operation by opening the connector (
CN1
) inserted in the probe's red wire,
located outside the control box.
ATTENTION
SB
– Lockout indicator
SO
– Ionisation probe
TB
– Burner earth
TL
– Limit thermostat
TS
– Safety thermostat
T6A
– Fuse
V
– Gas valve
X7
– 7-pin plug
XM..
– Motor plug
h1
– Counter
(230V - 0.1A max)
I
PG
PP
RS
220/
D8426
