Graco Inc TI1713A, 309298J, 244592, PRO Auto Xs AA Power Supply Removal and Replacement

Page 46

Repair

Power Supply Removal and Replacement

5.Check the power supply resistance, page 30. Replace if necessary.

Before installing the power supply, make sure the o-rings (12a, 13a), spring (12b), and pads (13e) are in place.

•Inspect the gun body power supply cavity for dirt or moisture. Clean with a clean, dry rag.

•Do not expose gasket (11) to solvents.

1.Prepare gun for service, page 35.

2.Remove the barrel (9), page 44.

CAUTION

Be careful when handling the power supply (12) to avoid damaging it.

3.Grasp the power supply (12) with your hand. With a gentle side to side motion, free the power sup- ply/alternator assembly from the gun body (32), then carefully pull it straight out. Disconnect the flex- ible circuit (23) from the socket at the top of the body

(32). See FIG. 36..

4.Disconnect the 3-wire connector (GG) from the power supply. Slide the alternator up and off the power supply. Inspect the power supply and alterna- tor for damage. Disconnect the 6-pin flexible circuit

(23)from the power supply.

6.Connect the 6-pin flexible circuit (23) to the power supply.

7.Connect the 3-wire connector (GG). Slide the alter- nator (13) down onto the power supply (12).

8.Lubricate the alternator o-ring (13a) with non-sili- cone grease, Part No. 111265. Do not over-lubri- cate.

9.Lubricate the power supply o-ring (12a) with dielec- tric grease.

10.Insert the power supply/alternator assembly in the gun body (32). Make sure the ground strips make contact with the body. Connect the flexible circuit (23) to the socket at the top of the body. Push the

6-pin connector into the socket to ensure it is prop- erly connected.

11.Install the barrel (6), page 45.

12.Test gun resistance, page 29.

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309298J

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Contents See page 2 for Table of Contents Instructions/Parts ListImportant Safety Instructions II 2 G EEx 0.24MJTable of Contents Symbols Fire, Explosion, and Electric Shock HazardSkin Injection Hazard Toxic Fluid HazardEquipment Misuse Hazard How the Electrostatic AA Spray Gun Works Gun Features and OptionsIntroduction Operating the Spray FunctionKV1 and KV2 Switch Settings Changing the kV SettingKV1 Air KV2 Air Output Voltage kV TI1714A Manifold Back View Manifold MarkingsInstall the System InstallationVentilate the Spray Booth Non-Hazardous Area Manifold Back View Non-Hazardous AreaComponent Rupture Hazard Install the Air Line AccessoriesInstall the Fluid Line Accessories Skin Injection HazardInstall the Gun and Mounting Bracket Mounting BracketElectric Shock Hazard Connect the Air and Fluid LinesManifold Connections Supply HoseOptional Fiber Optic Cable Connection Fiber Optic FittingGrounding Check Electrical Grounding Check Gun GroundingCheck Fluid Resistivity Install the Fabric CoverCheck Fluid Viscosity Relief Procedure at left Pressure Relief ProcedureOperating Checklist OperationInstall the Spray Tip Select a Spray TipPsi 21 MPa, 210 bar Set the Atomization Fluid PressurePressurized Equipment Hazard CorrectDynamic Turbine Air Pressures Adjust the ElectrostaticsTurbine Air Air pressure at turbine air hose Hose Length Shutdown SprayingTriggering the Fluid Alone Fire and Explosion HazardDo not point the gun up while cleaning it MaintenanceDaily Care and Cleaning Do not immerse the gun in fluidFire, Explosion, and Electric Shock Hazard Flush the Spray Gun Remove Spray Tip Before FlushingProcedure Clean the Spray GunEquipment Needed Clean the Inline Fluid Filter Check for Fluid Leakage Check for Fluid Leakage Skin Injection HazardElectrical Tests Test Gun ResistanceTest Power Supply Resistance Test Power Supply ResistanceTest Barrel Resistance Test Barrel ResistanceTroubleshooting Spray Pattern TroubleshootingGun Operation Troubleshooting See Check Electrical Grounding on Electrical TroubleshootingSee Test Gun Resistance on 16 and Test Gun ResistancePrepare the Gun for Service RepairInstall the Gun on the Manifold Remove the Gun from the ManifoldTip Guard, Air Cap, Spray Tip, or Seat Housing Replacement Tip Guard, Air Cap, and Spray Tip Replace- mentRepair Electrode Replacement Electrode ReplacementFluid Tube Replacement Fluid Filter RemovalFluid Needle Replacement Not overtightenPiston Repair Piston O-RingsAdjust the Actuator Arm Actuator Arm AdjustmentBarrel Removal Barrel RemovalBarrel Installation Barrel InstallationPower Supply Removal and Replacement Turbine Alternator Removal and Replacement Power SupplyPart No PRO Auto Xs AA Electrostatic Gun, Series a PartsRef. No Alternator Detail Description Qty Plug Spray Tip Selection Chart Fan Width at Orifice SizeAir Line Accessories AccessoriesGun Accessories Fluid Line AccessoriesES Display Module Safety Warning SignsPaint Probe Fiber Optic Y CablesAccessories 309298J Technical Data Category DataGraco Information Graco Standard WarrantyToll 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.

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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.
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