Graco Inc PRO Auto Xs AA, 309298J, 244592, TI1713A Electrode Replacement

Page 39

Electrode Replacement

WARNING

Electric Shock Hazard

To reduce the risk of fire, explosion, or elec- tric shock, do not operate the spray gun without the electrode installed in the air cap.

1.Prepare the gun for service, page 35.

2.Remove the air cap assembly, page 37.

3.Pull the electrode (40a) out of the back of the air cap, using a needle-nose pliers.

Repair

4.Push the new electrode through the air cap hole. Make sure the short end (BB) of the electrode engages the hole (CC) in the back of the air cap. Press the electrode in place firmly with your fingers. See FIG. 25..

5.Install the air cap assembly, page 37.

6.Test gun resistance, page 29.

40a

02013

Fig. 25. Electrode Replacement

309298J

Image 39

Contents II 2 G EEx 0.24MJ Instructions/Parts ListImportant Safety Instructions See page 2 for Table of ContentsTable of Contents Fire, Explosion, and Electric Shock Hazard SymbolsToxic Fluid Hazard Skin Injection HazardEquipment Misuse Hazard Operating the Spray Function Gun Features and OptionsIntroduction How the Electrostatic AA Spray Gun WorksChanging the kV Setting KV1 and KV2 Switch SettingsKV1 Air KV2 Air Output Voltage kV Manifold Markings TI1714A Manifold Back ViewInstallation Install the SystemVentilate the Spray Booth Non-Hazardous Area Non-Hazardous Area Manifold Back ViewSkin Injection Hazard Install the Air Line AccessoriesInstall the Fluid Line Accessories Component Rupture HazardMounting Bracket Install the Gun and Mounting BracketSupply Hose Connect the Air and Fluid LinesManifold Connections Electric Shock HazardFiber Optic Fitting Optional Fiber Optic Cable ConnectionGrounding Check Gun Grounding Check Electrical GroundingInstall the Fabric Cover Check Fluid ResistivityCheck Fluid Viscosity Operation Pressure Relief ProcedureOperating Checklist Relief Procedure at leftSelect a Spray Tip Install the Spray TipCorrect Set the Atomization Fluid PressurePressurized Equipment Hazard Psi 21 MPa, 210 barAdjust the Electrostatics Dynamic Turbine Air PressuresTurbine Air Air pressure at turbine air hose Hose Length Fire and Explosion Hazard SprayingTriggering the Fluid Alone ShutdownDo not immerse the gun in fluid MaintenanceDaily Care and Cleaning Do not point the gun up while cleaning itFire, Explosion, and Electric Shock Hazard Remove Spray Tip Before Flushing Flush the Spray GunClean the Spray Gun ProcedureEquipment Needed Clean the Inline Fluid Filter Check for Fluid Leakage Skin Injection Hazard Check for Fluid LeakageTest Gun Resistance Electrical TestsTest Power Supply Resistance Test Power Supply ResistanceTest Barrel Resistance Test Barrel ResistanceSpray Pattern Troubleshooting TroubleshootingGun Operation Troubleshooting 16 and Test Gun Resistance Electrical TroubleshootingSee Test Gun Resistance on See Check Electrical Grounding onRepair Prepare the Gun for ServiceRemove the Gun from the Manifold Install the Gun on the ManifoldTip Guard, Air Cap, and Spray Tip Replace- ment Tip Guard, Air Cap, Spray Tip, or Seat Housing ReplacementRepair Electrode Replacement Electrode ReplacementFluid Filter Removal Fluid Tube ReplacementNot overtighten Fluid Needle ReplacementPiston O-Rings Piston RepairActuator Arm Adjustment Adjust the Actuator ArmBarrel Removal Barrel RemovalBarrel Installation Barrel InstallationPower Supply Removal and Replacement Power Supply Turbine Alternator Removal and ReplacementParts Part No PRO Auto Xs AA Electrostatic Gun, Series aRef. No Alternator Detail Description Qty Plug Fan Width at Orifice Size Spray Tip Selection ChartFluid Line Accessories AccessoriesGun Accessories Air Line AccessoriesFiber Optic Y Cables Safety Warning SignsPaint Probe ES Display ModuleAccessories 309298J Category Data Technical DataGraco Standard Warranty Graco InformationToll Free

244592, PRO Auto Xs AA, TI1713A, 309298J specifications

Graco Inc is a renowned brand in the field of fluid handling systems and accessories, with a reputation for delivering high-quality products that serve a variety of industries, including automotive, construction, and manufacturing. Among their extensive lineup, the Graco 309298J, TI1713A, PRO Auto Xs AA, 244592 represents a significant advancement in spray technology, notably regarded for its efficiency and versatility.

The Graco 309298J model is a part of the PRO Auto Xs series, designed specifically for high-performance spray applications. One of the standout features of this equipment is its auto-adjusting technology, which automatically adapts the spray pattern based on the surface being coated. This ensures uniform coverage and reduces the waste of material, making it an environmentally friendly option.

Equipped with an ergonomic design, the PRO Auto Xs AA enhances user comfort and reduces fatigue during prolonged use. The lightweight construction makes it easy to handle, while the balanced design allows for precise control, ensuring that even intricate spray patterns can be achieved with minimal effort.

Technologically, this spray gun incorporates advanced fluid dynamics that allow it to produce fine atomization, resulting in a superior finish. The easy-to-clean design coupled with a durable construction ensures that maintenance is straightforward, which is crucial for professionals who require reliability under demanding conditions.

Another notable characteristic is the Graco TI1713A tip, which is compatible with a variety of coatings, including paint, stains, and sealers. This versatility allows users to switch seamlessly between different materials without the need for extensive reconfiguration. The adjustability of the spray width further adds to its functionality, enabling operators to customize the application based on the job requirements.

Additionally, the 244592 model is designed with safety features, such as anti-drip mechanisms and pressure control valves, ensuring safe operation. Graco's commitment to quality is evident in the durability of its products, as they withstand the rigors of daily use while delivering consistent performance over time.

In summary, the Graco 309298J Pro Auto Xs AA, 244592 is a sophisticated spray solution that showcases the fusion of advanced technology and user-centric design, catering to professionals seeking efficiency, versatility, and reliability in their spray applications. This model stands out as an essential tool for anyone looking to enhance their workflow and achieve exceptional finish quality.