Graco Inc 311001C important safety instructions Typical Installation Grounding

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Installation

Installation

Typical Installation

Grounding

The typical installation shown in FIG. 1 is only a guide for selecting and installing air-assisted spray systems. Con- tact your Graco distributor for assistance in designing a system to meet your needs.

VENTILATE THE SPRAY BOOTH

To prevent hazardous concentrations of toxic and/or flammable vapors, spray only in a properly ventilated spray booth. Do not operate the spray gun unless ventilation fans are operating.

Check and follow all of the National, State, and Local codes regarding air exhaust velocity requirements.

Check and follow all local safety and fire codes.

Check your local electrical code and pump manual for detailed grounding instructions. Use only electrically conductive fluid hoses.

Ground the spray gun through connection to a prop- erly grounded fluid supply hose and pump.

D

B

E

AG

C

TI6554A

FIG. 1: Typical Installation (Model G15 Shown)

 

F

 

 

 

 

 

Key:

 

 

A

Air Line Filter

E

Spray Gun

B

Air Shutoff Valve

F

Electrically Conductive Fluid Hose

C

Gun Air Pressure Regulator

G

Gun Air Supply Hose

D

Air Line

 

 

6

311001C

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Contents Model G40 w/RAC tip Model G15Model G40 II 2 GContents ModelsRelated Manuals Fire and Explosion Hazard Pressurized Aluminum Parts Hazard Installation Typical Installation GroundingAir Line Fluid LineSetup Reverse-A-CleanRAC Tip Operation SafetyPressure Relief Procedure Trigger LockSpray Pattern Adjustment How the Air-Assisted Spray Gun OperatesNo air Too little air correct amount Air Hvlp Operation Fluid ApplicationDaily Gun Care, Flushing, and Cleaning General System Maintenance Fluid Filter MaintenanceFlushing and Cleaning Connect the solvent supply hose T to the gun Clearing a clogged RAC tip Disengaged Follow Pressure Relief Procedure on page 10. Read warnings, TroubleshootingGeneral Troubleshooting Problem Cause SolutionTroubleshooting Repair Items Needed for ServiceFan Valve Replacement Repair Kits5g* 5c† 5d† 5b† Needle Repair13‡ 14‡ Fluid Tube Replacement Air Valve RepairRepair 311001C Reassembly 5b† G40 only 5c† 5d† Parts Part No. Description Qty Washer PtfePart No /G40 Gun w/RAC Tip TIP GUARD/AIR CAP Assy AAM Fine Finish Spray Tips Spray Tip Selection ChartSpray Tips, for use with AA Series Air Cap GG4 Industrial Spray TipsRAC SwitchTips, for use with AA Series Air Cap LTX RAC Spray TipsFFT Fine Finish RAC Spray Tips WRX WideRAC Spray TipsAccessories Technical Data Category Data10.6 Gun Inlet Pressure PSI Dimensions Graco Standard Warranty Graco Information