NECTA SPA TECHNICAL MANUAL “COLIBRÌ”
Service Manual: Colibrì Edition 02-2002 3 /25
1 - HYDRAULIC LAYOUT
List of hydraulic components
1) Water inlet solenoid valve
2) Air-break
3) Volumetric counter
4) Pump
5) Pump by-pass (complete with check valve)
6) Pressure boiler (complete with solenoid valve)
7) Brewing unit
HYDRAULIC LAYOUT - “ESPRESSO” VERSION