N&W Global Vending Colibri UL 120V Use And Installation Manual - page 34
of
52
© by N&W GLOBAL VENDING SpA
30
02-2007 266 00
HYDRAULIC SYSTEM
SEMI-AUTOMATIC MODEL
HYDRAULIC SYSTEM
AUTOMATIC MODEL
1 -
Water inlet solenoid valve
2 -
Air-break
3 -
Volumetric counter
4 -
Pump
5 -
By-pass
6-
Boiler
7-
Espresso unit
1 -
Water inlet solenoid valve
2 -
Air-break
3 -
Volumetric counter
4 -
Pump
5 -
By-pass
6-
Boiler
7-
Espresso unit