3342
6
GB
3.5
ELECTRICAL CONNECTIONS
XM3
X7
X4
T6A
TR
h1
SB
N PE L
TS
TL
+1
5
0
OUT
1ST
2ST
DOWN
N
PE
F
GND
XM5
B4 S3 T2 T1 N
L1
V
PE
M
G
557-
P
M
S2
S1
R
TB
E
TB
B
C
A
N
L2
G
SO
CN1
N +
RPM
M
PE
TB
1
2
N
N
BN
BU
RD
WH
BK
BR
U
SH
LE
SS
DR
IV
ER
T8
B5
T6
T7
XP4
UP
WARNING:
®
Do not swap neutral and phase over, follow the diagram shown carefully and make the earth connection
properly.
®
Use wires whose cross-section measures at least 1 mm
2
.
(Unless otherwise laid down by local laws and
standards).
®
Wiring carried out by the installer must be in compliance with the rules in force in the country.
TO BE DONE
BY INSTALLER
CAR
RIED OU
T
IN THE
FACTORY
TESTING
®
Check the burner has stopped by opening the thermostats.
®
Check that the burner has locked out during operation by
opening the connector
(
CN1
)
inserted in the probe's red
wire, located outside the control box.
KEY
BN
√ Brown
BK
√ Black
BU
√ Blue
RD
√ Red
WH
√ White
CN1
√ Ionisation probe connector
E
√ Electrode
H1
√
Hour counter
M
√ Motor
PS
√ Remote reset button
SB
√ Lock-out indicator
D7590
SO
√ Ionization probe
TB
√ Burner earth
TL
√ Limit thermostat
TR
√ 2nd stage thermostat
TS
√ Safety thermostat
T6A
√ Fuse
V
√ Valve
X4
√ 4-pin plug
X7
√ 7-pin plug
XP4
√ 4-pole socket
XM..
√ DRIVER plug
~ 50/60Hz 220/230V
