ENGLISH
Electrical connections:
7 7
9
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.
32
SUPPLY CABLE
Yellow
White
Green
CONTROL BOX CABLE
Brown
Gray
Green-Yellow
PE
Brown
L
Blue
N
1
PRE-HEATER CABLE
1
Brown
L
Blue
N
Green-Yellow
Green-Yellow
PE
LED
A
K
BNC BNO
BC
Brown
Blue
CONTROL BOX
SC
S1
S2
S3
L1
N1
L
L1
PRE-HEATER
N1
(OPTIONAL)
t
t
N