User guide

Operation 4-17

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 metal T-bar regulator

(Figure 4-4).

NOTE Recommended pressure from facility air to the dispensing system is 586 to 620 kPa (85

to 90 psi).

Item Description

1 Conveyor Air Gauge

2 Conveyor Air Regulator

3 Main Air Gauge

4 Main Air Regulator (T-bar)

5 Main Air Inlet

Figure 4-4 Main Air and Conveyor Air Gauges and Regulators

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 metal T-bar regulator (Figure 4-4).

3. While watching the gauge, rotate the regulator as follows:

> 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.