Pressure Build Up-Opening Pressure / Close Gun; Motor Stop – Standby Pressure - Nilfisk-Advance C 100.7 Repair Manual

3.3 Pressure build up-opening pressure / close gun

Gun close. Pressure build up. Opening pressure. Micro switch is activated
Non return valve
Outlet
100-125 BAR
3.4 Motor stop – Standby pressure
Gun close. Motor stops. Pressure in hose decreases to standby pressure.
Pump pressure is also standby pressure.
Non return valve
15 BAR
Outlet
Operation.
Pump
100-125 BAR
Pump
15 BAR
Inlet
Inlet 3 BAR
3 BAR
23
G