Repair

CAUTION

To avoid damaging the seat housing and gun barrel, never over-tighten the seat housing. Over-tightening may result in improper fluid shut-off.

5.Trigger the gun and install the gray-colored seat housing (2). Tighten until snug, then 1/4 turn more.

CAUTION

To avoid damaging the tip guard (4), orientate the air cap (9a) before tightening the retaining ring (27). Do not turn the cap when the retaining ring is tight.

6.Assemble the spray tip (3), air cap (9a), and tip guard (4). Make sure the electrode (9b) is not dam- aged or missing. Install the air cap assembly with the retaining ring (27). The u-cup (27a) lips must face forward.

7.Test gun resistance, page 18.

309295N

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Graco 309295N important safety instructions Repair

309295N specifications

The Graco 309295N is a versatile and highly efficient airless paint sprayer designed for both professionals and DIY enthusiasts. Renowned for its robust performance, this model is ideal for projects ranging from small touch-ups to large-scale commercial applications. Its user-friendly features and advanced technologies make it an indispensable tool for achieving a flawless finish every time.

One of the standout features of the Graco 309295N is its reliable pump system. This sprayer is equipped with a high-efficiency piston pump that delivers consistent pressure and allows for smooth operation. It can handle a wide variety of materials, including latex and oil-based paints, stains, and sealants, providing exceptional versatility for different projects.

The sprayer boasts an adjustable pressure control, which allows users to customize the spray pattern and flow rate according to their specific needs. This feature is especially useful for achieving detailed work in tight spaces as well as covering larger surfaces, ensuring a professional-looking finish without the need for excessive over-spraying.

The Graco 309295N also incorporates a durable and lightweight design, making it easy to maneuver during use. Its portable nature means that it can easily be transported from one job site to another, ensuring convenience for contractors on the go.

Additionally, the unit features an easy-to-use power flush system that simplifies the cleaning process. By conveniently connecting a garden hose, users can flush out the system after each use, significantly reducing cleanup time and allowing for quick transitions between projects.

This model is also compatible with Graco's range of quality spray tips, offering further customization and flexibility in spray patterns. Users can easily switch out tips to achieve different finishes, whether they require a fine mist for delicate applications or a wider spray for larger areas.

In summary, the Graco 309295N is a powerful airless paint sprayer that combines advanced technology with user-friendly features, making it an excellent choice for anyone looking to tackle painting projects efficiently. Its reliable performance, adjustable pressure settings, ease of cleaning, and compatibility with diverse materials and tips ensures that users can achieve flawless results with every application.

Contents

Important Safety Instructions 309295NII 2 G EEx 0.24mJ Smart Model Table of Contents List of Models Fire, Explosion, and Electric Shock Hazard Skin Injection Hazard Toxic Fluid HazardEquipment Misuse Hazard How the Electrostatic AA Spray Gun Works Introduction Gun Overview Standard GunSmart Gun Flammable or Toxic Vapor Hazard InstallationInstall the System Ventilate the Spray Booth Hazardous Area Non-Hazardous Area Typical Installation Key Supply Hose Connect the Air LineConnect the Exhaust Tube Electric Shock Hazard Connect the Fluid Line Filter the FluidSelect a Spray Tip Earth ground. See Check Electrical Grounding Grounding Check Gun Grounding Check Electrical Grounding Check Fluid Viscosity Check Fluid Resistivity Low Voltage Adjustment Smart Guns Only Low Voltage AdjustmentOperation Flush the Spray Gun Maintenance Ti1465a Test Gun Resistance Electrical Tests Test Power Supply Resistance Test Power Supply Resistance Test Barrel Resistance Test Barrel Resistance Troubleshooting Spray Pattern TroubleshootingProblem Cause Solution Gun Operation Troubleshooting Electrical Troubleshooting Repair Pressure Relief Procedure Tools Needed Prepare the Gun for Service Tip Guard, Air Cap, and Spray Tip Replace- ment Tip Guard, Air Cap, Spray Tip, or Seat Housing Replacement Repair Electrode Replacement Electrode Replacement Fluid Filter Removal Fluid Tube Replacement Spring Cap and Springs Fluid Needle Replacement Barrel Removal Barrel Installation Power Supply and Turbine Alternator Power Supply Removal and Replacement Turbine Alternator Removal and Replacement Atomizing Air Adjustment Valve Atomizing Air Adjustment Valve Repair Air Valve Air Valve Repair ES ON/OFF Valve ES ON/OFF Valve Repair Part No 85 kV Electrostatic Gun, Series C items Parts Ref. No Atomizing Air Adjustment Valve Ref. No AlternatorRef. No ES ON/OFF Valve AIR CAP Description Qty Plug 53 Ref Adjustment valve 20, and ES ON/OFF valve AIR CAP Assembly SWITCH, ES HI/LO Accessories Air Line AccessoriesFluid Line Accessories Miscellaneous Accessories Gun Accessories Fan Width at Orifice Size Spray Tip Selection Chart Category Data Technical Data Graco Standard Warranty Graco InformationToll Free