Graco Inc ti1600a, 309292S, ti1248a Power Supply Removal and Replacement

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Power Supply Removal and Replacement

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

•Do not expose gasket (10) to solvents.

1.Prepare gun for service, page 25.

2.Remove the barrel (16), page 30.

CAUTION

Be careful when handling the power supply (18) to avoid damaging it.

3.Grasp the power supply (18) with your hand. With a gentle side to side motion, free the power sup- ply/alternator assembly from the gun handle (17), then carefully pull it straight out. On Smart Models only, disconnect the flexible circuit (59) from the socket at the top of the handle (17). See FIG. 17..

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. On Smart Models only, disconnect the 6-pin flexible circuit (59) from the power supply.

5.Check the power supply resistance, page 19. Replace if necessary.

Before installing the power supply, make sure the o-rings (18a*, 19a*), spring (18b), and pads (19e) are in place.

6.On Smart Models only, connect the 6-pin flexible cir- cuit (59) to the power supply.

7.Connect the 3-wire connector (GG). Slide the alter- nator (19) down onto the power supply (18).

Repair

8.Lubricate the alternator o-ring (19a*) with non-sili- cone grease, Part No. 111265. Do not over-lubri- cate.

9.Lubricate the power supply o-ring (18a*) with dielec- tric grease (40).

10.Insert the power supply/alternator assembly in the gun handle (17). Make sure the ground strips make contact with the handle. On Smart Models only, con- nect the flexible circuit (59) to the socket at the top of the handle. Push the 6-pin connector into the socket to ensure it is properly connected.

11.Install the barrel (16), page 30.

12.Test gun resistance, page 18.

17

10*

19a*

19

19e

59

ti1505c

GG

18

*18a 18b

Fig. 17. Power Supply

309292S

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Contents List of Models II 2 G EEx 0.24 mJTable of Contents List of Models Toxic Fluid Hazard Fire, Explosion, and Electric Shock HazardPressurized Equipment Hazard Equipment Misuse HazardHow the Electrostatic Air Spray Gun Works IntroductionGun Overview Flammable or Toxic Vapor Hazard InstallationInstall the System Ventilate the Spray BoothTypical Installation Key Filter the Fluid Connect the Air LineConnect the Exhaust Tube Connect the Fluid LineHC Conversion Kit Select a Fluid Nozzle and Air CapOrifice Size 244919 Conversion Kit Grounding Check Gun Grounding Check Electrical GroundingCheck Fluid Viscosity Check Fluid ResistivityOperation Low Voltage Adjustment Smart Guns OnlyKV Guns Flush the Spray Gun MaintenanceHang the gun from its hook, with the nozzle pointing down Test Gun Resistance Electrical TestsTest Power Supply Resistance Test Power Supply ResistanceTest Electrode Resistance Test Electrode ResistanceSpray Pattern Troubleshooting TroubleshootingGun Operation Troubleshooting See Test Gun Resistance on Electrical TroubleshootingSee Check Fluid Resistivity on Repair Pressure Relief ProcedurePrepare the Gun for Service Air Cap/Nozzle Replacement Electrode Replacement Electrode ReplacementFluid Packing Removal Fluid Packing RemovalPacking Rod Packing Rod RepairBarrel Removal Barrel Removal Barrel InstallationPower Supply Power Supply Removal and ReplacementFluid Tube Removal Replacement PRO Xs4 Guns Only Turbine Alternator Removal and ReplacementFan Air Adjustment Valve Fan Air Adjustment Valve RepairAir Valve Repair Fluid Adjustment Valve RepairES ON/OFF Valve Repair Atomizing Air Restrictor Valve Removal and ReplacementParts Ref. No Packing Rod Ref. No ES ON/OFF Valve Ref. No Alternator Ref. No Fan Adjustment ValveFluid Tube Model Part No. Description Qty Part No. Description Qty 51 Ref Ref. No ES ON/OFF Valve Ref. No Packing Rod 26c 178409 SPREADER, packing Uhmwpe SWITCH, ES HI/LO Air Line Accessories AccessoriesFluid Line Accessories Miscellaneous Accessories Gun AccessoriesCategory Data Technical DataTechnical Data 309292S Graco Information Graco Standard WarrantyToll Free

ti1600a, 309292S, ti1248a specifications

Graco Inc, a leading manufacturer in the fluid handling sector, is renowned for its innovative solutions designed for various applications, including protective coatings, sealants, and adhesives. Among their extensive range of products, the TI1248A, 309292S, and TI1600A stand out due to their performance, reliability, and advanced technologies.

Starting with the TI1248A, this sprayer is engineered to provide high efficiency and precise application. It is designed primarily for high-volume projects, making it ideal for professionals who need a robust solution without compromising on quality. The TI1248A features a powerful motor that delivers consistent pressure, allowing users to achieve a smooth and even coating. Additionally, its adjustable pressure settings enable users to customize spray patterns to suit various surfaces and materials.

Next, the 309292S model is particularly notable for its versatility. This sprayer can easily handle a wide array of materials, from heavy coatings to lighter finishes. Its user-friendly design ensures that even those with limited experience can achieve professional results. One of its key features is the Airless Technology, which aids in minimizing overspray and improving transfer efficiency. Consequently, it conserves materials and allows for a more environmentally friendly operation. Furthermore, the 309292S has a compact design, making it easy to maneuver in tight spaces, and its lightweight construction enhances portability.

Finally, the TI1600A completes this trio with its focus on high performance in demanding applications. This model incorporates advanced pressure control technology that provides exceptional consistency during operation. It is specifically engineered for medium to heavy-duty tasks, and its durable construction ensures longevity even under rigorous use. The TI1600A is equipped with an intuitive control panel that simplifies operation, enabling quick adjustments on the fly.

In summary, Graco Inc's TI1248A, 309292S, and TI1600A are exemplary models that highlight the company's commitment to quality and technology. Each model comes with unique features tailored for specific applications, ensuring that users can find a sprayer that meets their needs effectively. With a reputation built on reliability and innovation, Graco continues to lead the industry, providing tools that enhance productivity and deliver superior results.
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