Manual

Operation 4-25
Main Air Inlet
Located next to the air filter, the Main Air Inlet provides regulated air pressure to the
dispensing system from your facility air source. You can adjust the main air pressure with
the black regulator (see Figure 4-10 and following below).
The recommended pressure from the facility air supply to the dispensing system is
586–620 kPa (85–90 psi).
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Figure 4-10 Main Air Inlet
To adjust the main air pressure:
1. Verify that the facility air supply is connected to the Main Air Inlet.
2. At the rear of the dispensing system, locate the black regulator (see Figure 4-10).
3. While watching the gauge, rotate the knob at the top of the black regulator clockwise
or counterclockwise as applicable.
> Clockwise (right) to increase pressure up to the desired level.
> Counter-clockwise (left) to decrease pressure. To avoid false readings, lower the
pressure past the target level, then rotate the regulator clockwise (right) to raise
pressure up to the desired setting.
4. Push to lock the regulator.
End of Procedure
Main Air Inlet
Main Air Gauge
Main Air Regulator
Air Filter / Water Trap