4 Maintaining the ProMill 8000
4.4 Adjusting and Maintaining the Pneumatic Systems
40
4.4.1.
Adjusting the Flow Controls
The three flow control units are located in the rear pneumatics panel. The flow control units are
adjusted as follows:
Info Table: Adjusting Pneumatic Flow Controls
Orange Pipe
Turn Clockwise (Close)
Reduce air-blast pressure
Turn Counter-clockwise (Open)
Increase air-blast pressure
4.4.2.
Adjusting the Air Pressure
The air pressure should be set to 80 psi. The air pressure is adjusted using the control unit on the
regulator, located on the right side of the machine.
1.
Pressure control unit
2.
Pressure gauge
3.
Oil chamber
4.
Filter/dryer vial
4.4.3.
Maintaining the Pneumatic Oil
The oil flow rate is factory-adjusted and does not require maintenance.
The oil level in the oil chamber (see picture above) should be checked regularly and filled when empty.
Use standard pneumatic tool oil only.
