Warnings - Graco ProBell Electrostatic Controller Instructions And Parts

Warnings

Warnings
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The
exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific
risks. When these symbols appear in the body of this manual or on warning labels, refer back to these
Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout
the body of this manual where applicable.
ELECTRIC SHOCK HAZARD
This equipment must be grounded. Improper grounding, setup, or usage of the system can
cause electric shock.
• Turn off and disconnect power at main switch before disconnecting any cables and before
servicing or installing equipment.
• Connect only to grounded power source.
• All electrical wiring must be done by a qualified electrician and comply with all local codes
and regulations.
For waterborne systems:
• Connect the applicator to a voltage isolation system that will discharge the system voltage
when not in use.
• All components of the voltage isolation system that are charged to high voltage must be
contained within an isolation enclosure that prevents personnel from making contact with the
high voltage components before the system voltage is discharged.
• Follow the Pressure Relief Procedure, including Voltage Discharge, in your applicator manual
when instructed to discharge the voltage; before cleaning, flushing, or servicing the system;
before approaching the front of the applicator; and before opening the isolation enclosure for
the isolated fluid supply.
• Do not enter a high voltage or hazardous location until all high voltage equipment has been
discharged.
• Do not touch the applicator or enter the spray area during operation. Follow the Pressure
Relief Procedure, including Voltage Discharge, in your applicator manual.
• Interlock the electrostatics controller with the voltage isolation system to shut off the
electrostatics anytime the isolation system enclosure is opened.
• Do not splice fluid hoses together. Install only one continuous Graco Waterborne Fluid Hose
between the isolated fluid supply and the applicator.
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WARNING
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