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Figure 5.5
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1: Air pressure switch, adjustment knob
5.4 Components
FLUID RESERVOIR COMPONENTS
The air pressure switch, solenoid cable, and fluid level float switch are all wired back to the Electrostatic Spray Control
Panel.
•
The air pressure regulator (Figure 5.4
-
1) connects Block J9 and Input 9
•
The solenoid cable (Figure 5.4
-
2) connects Block J10 and Output 10
—The cable includes two black wires and a ground wire.
•
The fluid level float switch (Figure 5.4
-
3) connects Block J9 and Input 10
ATTENTION: Be sure to follow all local and national electrical codes.
5.5 Air Pressure Regulator
The following images may or may not depict your exact system configuration. Function will remain consistent
regardless of configuration.
SETTING THE SYSTEM AIR PRESSURE
Note:
During the initial pressure setting, the adjustment knob may be difficult to unlock. If this happens, disconnect
the compressed air line and unlock the adjustment knob and then reconnect the compressed air line.
Pull the black adjustment knob of the air pressure regulator outward (away from the gauge) until it clicks. This will
unlock the adjustment knob and allow the pressure setting to be changed.
With the compressed air line connected, adjust the air pressure regulator setting by rotating the adjustment knob
until the black set point indicator on the regulator is between 0.27 MPa (40 PSI) and 0.52 MPa (75 PSI). Turning the
knob clockwise will increase the pressure setting and counterclockwise will decrease the setting.
•
Adjustment knob
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Pull the knob away from the regulator body to unlock and adjust the air pressure settings
Figure 5.4
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2: Solenoid Cable
Figure 5.4
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3: Fluid Level Float Switch
Adjustment
Knob
Figure 5.4
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1: Air Pressure Regulator
