Graco Inc ti1600a, 309292S, ti1248a Fluid Adjustment Valve Repair, Air Valve Repair

Page 34

Repair

Fluid Adjustment Valve Repair

1.Prepare the gun for service, page 25.

2.Remove the fluid adjustment valve (25). It can only be replaced as a complete assembly. See FIG. 20..

3.Screw the valve (25) into the gun handle. Torque to 15-25 in-lb (1.7-2.8 N•m).

25

ti1507a

Fig. 20. Fluid Adjustment Valve

4.Remove the air valve (21) with a pliers. Inspect the rubber sealing surface and replace the air valve if damaged.

CAUTION

When removing the air valve (21) be careful not to damage the seat area.The rubber seal is not removable.

5.Inspect the u-cup (6*). Do not remove the u-cup unless damaged. If removed, install the new one with its lips facing into the gun handle (17).

6.Install the air valve (21) and spring (15) into the gun handle (17).

7.Install the fluid adjustment valve (25). Torque to 15-25 in-lb (1.7-2.8 N•m).

8.Install the barrel, page 30.

Air Valve Repair

1.Prepare the gun for service, page 25.

2.Remove the barrel, page 30.

3.Remove the fluid adjustment valve (25) from the handle (17). Remove the spring (15). See FIG. 21..

CAUTION

Clean all parts in non-conductive solvent compati- ble with the fluid being used, such as xylol or min- eral spirits. Use of conductive solvents can cause the gun to malfunction.

21 15

17

*6

ti1512a

Fig. 21. Air Valve

25

34

309292S

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Contents II 2 G EEx 0.24 mJ List of ModelsTable of Contents List of Models Fire, Explosion, and Electric Shock Hazard Toxic Fluid HazardEquipment Misuse Hazard Pressurized Equipment HazardHow the Electrostatic Air Spray Gun Works IntroductionGun Overview Ventilate the Spray Booth InstallationInstall the System Flammable or Toxic Vapor HazardTypical Installation Key Connect the Fluid Line Connect the Air LineConnect the Exhaust Tube Filter the FluidHC Conversion Kit Select a Fluid Nozzle and Air CapOrifice Size 244919 Conversion Kit Grounding Check Electrical Grounding Check Gun GroundingCheck Fluid Resistivity Check Fluid ViscosityOperation Low Voltage Adjustment Smart Guns OnlyKV Guns Maintenance Flush the Spray GunHang the gun from its hook, with the nozzle pointing down Electrical Tests Test Gun ResistanceTest Power Supply Resistance Test Power Supply ResistanceTest Electrode Resistance Test Electrode ResistanceTroubleshooting Spray Pattern TroubleshootingGun Operation Troubleshooting See Test Gun Resistance on Electrical TroubleshootingSee Check Fluid Resistivity on Pressure Relief Procedure RepairPrepare the Gun for Service Air Cap/Nozzle Replacement Electrode Replacement Electrode ReplacementFluid Packing Removal Fluid Packing RemovalPacking Rod Repair Packing RodBarrel Removal Barrel Installation Barrel RemovalPower Supply Removal and Replacement Power SupplyTurbine Alternator Removal and Replacement Fluid Tube Removal Replacement PRO Xs4 Guns OnlyFan Air Adjustment Valve Repair Fan Air Adjustment ValveFluid Adjustment Valve Repair Air Valve RepairAtomizing Air Restrictor Valve Removal and Replacement ES ON/OFF Valve RepairParts 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 Gun Accessories Miscellaneous AccessoriesTechnical Data Category 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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