Operation - Nilfisk-Advance Core 125 Repair Manual

3.0 Start stop System guide
3.1 No pressure in system (Core 125, Core 130, Core 140 and Core 140 IH)
No pressure in system - except inlet pressure 3 bar. Machine switch off.
Non return valve
Outlet 3 BAR
3.2 Start up-pressure build up (Core 125, Core 130, Core 140 and Core 140 IH)
Machine switch on / Start up – Pressure build up
Non return valve
Outlet >5 BAR

Operation.

Pump
3 BAR
Pump
>5 BAR
Inlet
3 BAR
Inlet
3 BAR
20
G