Gema OptiSpray DPP01 - Internal Pressure Regulators; Checking the Injector Set Pressure

V 03/13
28 • Cleaning and maintenance OptiSpray DPP01
Internal pressure regulators
Internal pressure regulators
Values set by factory (static):
Pressure regulator no.
Standard
Operation
Hot-Coating
Operation
1 Injector (Vacuum)
3.5 bar 3.5 bar
2 Pinch valve Transport
2.4 bar 3.0 bar
3 Pinch valve Cleaning
5.0 bar 5.0 bar
Indicator BACK PRESSURE
0.3 – 1.0 bar 0.3 – 1.8 bar
Checking the injector set pressure
The set pressure can be checked by simple disconnecting/switching of
the pneumatic hose.
1.
2.
Checking the injector set pressure
1
2
3