Graco Inc TI14428A, 313869B, TI14427A Ground System, Guns without Manifold

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Guns without Manifold

The gun is shipped ready for use in a circulat- ing system, with a fitting installed in each fluid port. Connect the fluid supply line to one fluid inlet fitting (15) and the fluid return line to the other.

To use the gun in a non-circulating system, remove one fitting and replace with plug (33, shipped loose). Use the 3/16 allen wrench supplied to tighten the plug.

1 Install for use in a non-circulating system.

2 Use fitting (15) for use in a circulating system.

15

33 1 2

TI14430A

FIG. 2: Guns without Manifold

Ground System

The following grounding instructions are mini- mum requirements for a system. Your system may include other equipment or objects that must be grounded. Check your local electrical code for detailed grounding instructions for your area and type of equipment. Your system must be connected to a true earth ground.

Installation

Pump/Fluid Supply

Ground the pump by connecting a ground wire and clamp between the fluid supply and a true earth ground as instructed in your separate pump instruction manual.

Air Compressors and Hydraulic Power Supplies

Ground the air compressors and hydraulic power supplies according to the manufacturer recommendations.

Spray Gun

Ground the spray gun by mounting the mani- fold to a properly grounded reciprocator, robot, or stationary mount. Check the electrical resis- tance between the manifold and a true earth ground. Resistance must not exceed

1 megohm.

Fluid Supply Container

Ground the fluid supply container according to local code.

Object Being Sprayed

Ground the object that is being sprayed according to local code.

Solvent Pails

Ground all solvent pails that are used when flushing according to local code. Use only con- ductive metal pails placed on a grounded sur- face. Do not place the pail on a non-conductive surface, such as paper or cardboard, which interrupts the grounding continuity.

313869B

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Contents AirPro EFX Automatic Spray Gun Important Safety InstructionsModels ContentsFire and Explosion Hazard Equipment Misuse Hazard Toxic Fluid or Fumes Hazard Proper Needle/Nozzle Selection Selection ChartsGun Selection Models Without Manifolds Models With ManifoldsSample Pattern Sizes and Shapes Needle Assembly IdentificationAir Caps 313869B Guns with Manifold InstallationVentilate Spray Booth Configure Gun and ManifoldGuns without Manifold Ground SystemStationary Support Mount GunReciprocating Arm Rod Mount Connect Air Line SetupAir regulator Without Manifold Connect Fluid HoseWith Manifold Vertical Pattern Horizontal Pattern Flush Spray Gun Adjust Spray PatternPerform Pressure Relief Procedure, Position Air CapFluid Pressure Regulator Suggested Starting Settings Spray Fan Air Atomizing AirIncorrect Pressure Relief ProcedureOperation Apply FluidDaily Gun Care Follow the Pressure Relief Procedure, General System MaintenanceClean and Flush Gun 313869B Wrong TroubleshootingProblem Cause Solution Disassembly ServiceReassembly Guns without Manifold PartsGuns with Manifold Additional Parts for Models with Manifold Parts in CommonRepair Kits AccessoriesDimensions Mounting Hole Layouts 44.7 mm M8 x 1.25 T 35 in .9 mm deep 24.1 mm Slot Triggering Speed Technical DataAir Brush Sound DataConventional HiTEchAir Flow Spray Pattern Test Report Spray Pattern Test ReportGraco Information Graco Standard Warranty