VERSION 12 / 2012
OPERATING MANUAL
6.5.2
PRELIMINARY OPERATIONS
Preliminary fl ushing
The pump was tested with oil or other fl uids, depending on the model.
Before use, it is necessary to fl ush the pump once using an adequate solvent.
Ensure that:
- The pressure regulator knob is turned fully counterclockwise (0 bar pressure).
- The air cut-off valve is closed.
- The material return valve is opened.
1
2
B_04050
4
1
5
2
ORDER NUMBER DOC 2332848
4
5
3
3
B_04051
ZIP52 Finishing
1.
Pump pressure regulator
2.
Material pressure regulator
3.
Atomizing air pressure
regulator
4.
Material return valve
(closed position)
5.
Air cut-off valve
6
6.
(precisely adjustable fi lter
fl ow controller with fi lter
and integrated pulsation
damper)
ZIP52 PF Eco-Finishing
1.
Pump pressure regulator
2.
Atomizing air pressure
regulator
3.
Material fi lter
4.
Material return valve
(opened position)
5.
Air inlet connection
30