R
1.4 NOVA type machine electrical diagram version *GICAR*
R
B
V
R
N
G
CNS 6
English
espresso coffee machine - interface system
I
C
D
REF.
Hartwall cable 8.9.28.51 code WY22550
A
White
B
Power cable 8.9.28.12 code WY22551
C
Dosing
D
Serial transmission cable 8.9.28.13 code WY22552
E
Remove the jumper before connecting the serial cable
F
Place the lever in the PROG position only when programming coffee doses
G
Interface
I
Black
N
Red
R
Green
V
V
B
R
DESCRIPTION
A
R (VCC+)
N (GND)
F