ANDREOLI ENGINEERING
Operator’s Manual
Self-propelled sprayer ATOM
Main Pressure filter for valves:
1) Filter body
2) Cartridge
3) ORing seal
4) Bottom cover
5) Drain tap
This filter protects section valves, pressure regulator, flowmeter and all following devices in pressure line.
To check/clean the pressure filter cartridge:
Unscrew the bottom cover (4)
Remove the cartridge (2)
Take care not to damage the ORing (3).
Periodically check the Oring and replace if damaged.
Periodically open the filter (at least every 2-3 spray applications) and clean the cartridge.
The pressure filter has a drain tap: during the flushing operations of the chemicals circuit it is possible to
clean the filter cartridge opening the tap. Nevertheless, it is mandatory to periodically open the filter and
check the cartridge.