Contents
Important Safety Instructions
Instructions
Contents
Smart Display Standard Display
II 2 G
FIRE, EXPLOSION, and Electric Shock Hazard
Skin Injection Hazard
Equipment Misuse Hazard
Gun Overview
How the Electrostatic AA Spray Gun Works
Description Purpose
Chart, page 62, for avail
Setup Checklist,
See Spray Tip Selection
Operating Mode Bar Graph
Smart Guns
Error Display
Key for Figs Description Purpose
Description Purpose
Diagnostic Mode
Alternator Speed Hertz Screen
Installation
Ventilate the Spray Booth
Fluid Supply Line
Air Supply Line
Hose
Typical Installation Key Description
NON-HAZARDOUS Area
Gun Setup
Gun Setup Checklist
Gun Setup
LED Indicator Colors Description
Pressure Drop
Grounding
Key to Figs
Ground the Operator
Ground the Gun
Check Gun Electrical Grounding
Check Fluid Viscosity
Flush Before Using Equipment
Check Fluid Resistivity
Fluid Resistivity Levels Megohms-cm
Startup
Pressure Relief Procedure
Operation
Shutdown
Maintenance
Flushing
Clean the Gun Daily
Maintenance
Daily System Care
Check Gun Electrical Grounding,
Electrical Tests
Test Gun Resistance
Test Power Supply Resistance
Alternator Removal and Replacement,
Test Gun Barrel Resistance
Problem Cause Solution
Troubleshooting
Spray Pattern Troubleshooting
Clean the Gun Daily,
Gun Operation Troubleshooting
Replacement, page 45
Replacement,
Power Supply Removal
Test Gun Resistance,
See Clean the Gun Daily,
Replacement, page 52
Prepare the Gun for Service
Repair
Air Cap, Spray Tip, and Fluid Seat Housing Replacement
See Prepare the Gun for Service,
Electrode Replacement
See Test Gun Resistance,
Fluid Filter Replacement
Fluid Tube Removal and Replacement
Gun Barrel Installation
Gun Barrel Removal
Fluid Needle Replacement
Remove Cap and Springs
Power Supply Removal and Replacement
See Prepare the Gun for Service, See Gun Barrel Removal,
Alternator Removal and Replacement
Alternator
Fan Air Adjustment Valve Repair
Fan Air Adjustment Valve
Atomizing Air Adjustment Valve Repair
ES On-Off Valve Repair
See Gun Barrel Installation,
Air Valve Repair
Smart Module Replacement
Smart Module
Air Swivel and Exhaust Valve Replacement
Air Inlet Fitting and Air Exhaust Valve
Standard Air-Assisted Spray Gun Assembly
Parts
Description Qty
Smart Air-Assisted Spray Gun Assembly
See Smart Module Assembly
Alternator Assembly
Part No N664 Alternator Assembly
ES On-Off Valve Assembly
Part No N632 ES On-Off Valve Assembly
Fan Air Valve Assembly
Part No N634 Fan Air Valve Assembly
Air Cap Assembly Smart Module Assembly
Spray Tip Selection Chart
AEM Fine Finish Spray Tips
Oz/min l/min
AEF Fine Finish Pre-Orifice Spray Tips
Orifice Fluid Output
41 bar MPa Bar Spray Tip
System Accessories
Repair Kits, Related Manuals, and Accessories
Gun Accessories
Test Equipment
Operator Accessories
Hoses
Dimensions
Gun Model In. mm Weight, oz g
Technical Data
Graco Pro Xp Warranty
Graco Information