ENGLISH
Electrical connections:
7 7
1
2 POLES SWITCH (DPST)
NOTE: when the preheater is installed connect its cable to the electronic board by connecting the grey connectors inside
the electronic unit.
SUPPLY CABLE
CONTROL BOX CABLE
Green-Yellow
PE
Brown
L
Blue
N
1
PRE-HEATER CABLE
1
Brown
L
Blue
N
Green-Yellow
PE
LED
A
K
BN
BN
Yellow
White
Green
Brown
Gray
Brown
Blue
CONTROL BOX
OB
CS
CS1
S2
S3
L1
N1
L1
PRE-HEATER
N1
(OPTIONAL)
t
t
L
N
17