WARNING
WARNING
WARNING
ELECTRIC
ELECTRIC
ELECTRIC SHOCK
SHOCK
SHOCK HAZARD
HAZARD
HAZARD
Improper grounding, setup, or usage of an isolated waterborne system can result in electric
shock. To help prevent electric shock:
• Ground all equipment, personnel, object being sprayed, and conductive objects in or close
to spray area. See Grounding
Grounding
Grounding instructions.
• Connect the electrostatic gun to a voltage isolation system that will discharge the system
voltage when not in use.
• All components of the 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 Fluid
Fluid
Fluid Voltage
Voltage
Voltage Discharge
Discharge
Discharge and
and
and Grounding
Grounding
Grounding Procedure
Procedure
Procedure when instructed to discharge
the voltage; before cleaning, flushing, or servicing the system; before approaching the front of
the gun; and before opening the isolation enclosure for the isolated fluid supply.
• Do not enter a high voltage or hazardous area until all high voltage equipment has been
discharged.
• Do not touch the gun nozzle or electrode, or come within 4 in. (102 mm) of the electrode
during gun operation. Follow the Fluid
Fluid
Fluid Voltage
Voltage
Voltage Discharge
Discharge
Discharge and
and
and Grounding
Grounding
Grounding Procedure
Procedure
Procedure.
• Interlock the gun air supply with the voltage isolation system to shut off the air supply anytime
the isolation system enclosure is opened.
• Only use the red-colored Graco electrically conductive gun air hose with this gun. Do not
use black or gray-colored Graco air hoses.
• Do not splice hoses together. Install only one continuous Graco waterborne fluid hose
between the isolated fluid supply and the spray gun.
PRESSURIZED
PRESSURIZED
PRESSURIZED EQUIPMENT
EQUIPMENT
EQUIPMENT HAZARD
HAZARD
HAZARD
Fluid from the equipment, leaks, or ruptured components can splash in the eyes or on skin
and cause serious injury.
• Follow the Pressure
Pressure
Pressure Relief
Relief
Relief Procedure
Procedure
Procedure when you stop spraying/dispensing and before
cleaning, checking, or servicing equipment.
• Tighten all fluid connections before operating the equipment.
• Check hoses, tubes, and couplings daily. Replace worn or damaged parts immediately.
6
3A2496H