WAGNER EvoMotion 5-125 - Pressure Relief; Work Interruption

Operating manual Piston Pump EvoMotion 5-125
7 Operation
34 Order number 2316596 | Edition 03/2021
6. Open and close the valve (4) and/or the the lock units on the product line in order to
start and/or interrupt the product flow.
7. Start work process.
4
2
1
5
6
3
8
B_06879
A
B
A closed B open
7.4 PRESSURE RELIEF / WORK INTERRUPTION
The pressure must always be relieved:
– after the spraying tasks are finished,
– before servicing or repairing the system,
– before carrying out cleaning tasks on the system,
– before moving the system to another location,
– before something needs to be checked on the system,
– before the nozzle or the filter is removed from the spray gun.
The components for pressure relief on a CE-compliant spraying system include:
– Air cock with pressure relief valve mounted between the compressed air source and the
pneumatic pump. In this case, the pressure relief valve is the safety valve (8).
– Outlet equipment (return valve) mounted between pump and spray gun.