Graco 309295N Connect the Air Line, Connect the Exhaust Tube, Electric Shock Hazard, Supply Hose

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Installation

Connect the Air Line

WARNING

Electric Shock Hazard

To reduce the risk of electric shock or other serious injury, the air supply hose must be electrically connected to a true earth ground. Use only Graco Grounded Air

Supply Hose.

1.Connect the Graco Grounded Air Supply Hose (R) between the air supply line and the gun's air inlet

(V). The gun air inlet fitting has a left-hand thread. Connect the air supply hose ground wire (Q) to a true earth ground.

2.Install an air line filter/water separator (D) on the air line to ensure a dry, clean air supply to the gun. Dirt and moisture can ruin the appearance of your fin- ished workpiece and can cause the gun to malfunc- tion.

3.Install a bleed-type air regulator (G, O) on the pump and gun air supply lines to control air pressure to the pump and gun.

WARNING

Skin Injection Hazard

The bleed-type air valve (E) is required in your system to relieve air trapped between

the valve and the pump after the air regula- tor is shut off. Trapped air can cause the

pump to cycle unexpectedly, which can result in seri- ous injury, including fluid injection and splashing fluid in the eyes or on the skin.

4.Install a bleed-type air valve (E) on the pump air line to shut off air to the pump. Install an additional bleed-type air valve (C) on the main air line (A) to isolate the accessories for servicing.

5.Install an air shutoff valve ( P) on each gun air sup- ply line to shut off air to the gun(s).

WARNING

Skin Injection Hazard

To reduce the risk of serious injury due to component rupture, including fluid injection, pump pressure must be limited by the pump air regulator. Do not rely on the gun fluid regulator to limit the fluid pressure to the gun.

The fluid supply pump must be prevented from pro- ducing a fluid pressure greater than the 3000 psi (21 MPa, 210 bar) Maximum Working Fluid Pressure of the gun. For example, the air supply pressure to a 30:1 ratio pump must not exceed 100 psi (0.7 MPa, 7 bar).

Connect the Exhaust Tube

Press the exhaust tube (38) onto the barbed adapter on the bottom of the gun handle. Secure the tube with the clamp (39).

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309295N

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Contents 309295N Important Safety InstructionsII 2 G EEx 0.24mJ Smart Model Table of Contents List of Models Fire, Explosion, and Electric Shock Hazard Toxic Fluid Hazard Skin Injection HazardEquipment Misuse Hazard Introduction How the Electrostatic AA Spray Gun WorksStandard Gun Gun OverviewSmart Gun Ventilate the Spray Booth InstallationInstall the System Flammable or Toxic Vapor HazardNon-Hazardous Area Typical Installation Key Hazardous AreaElectric Shock Hazard Connect the Air LineConnect the Exhaust Tube Supply HoseFilter the Fluid Connect the Fluid LineSelect a Spray Tip Grounding Earth ground. See Check Electrical GroundingCheck Electrical Grounding Check Gun GroundingCheck Fluid Resistivity Check Fluid ViscosityLow Voltage Adjustment Low Voltage Adjustment Smart Guns OnlyOperation Maintenance Flush the Spray GunTi1465a Electrical Tests Test Gun ResistanceTest Power Supply Resistance Test Power Supply ResistanceTest Barrel Resistance Test Barrel ResistanceSpray Pattern Troubleshooting TroubleshootingProblem Cause Solution Gun Operation Troubleshooting Electrical Troubleshooting Pressure Relief Procedure RepairPrepare the Gun for Service Tools NeededTip 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 Spring Cap and SpringsBarrel Installation Barrel RemovalPower Supply Removal and Replacement Power Supply and Turbine AlternatorTurbine Alternator Removal and Replacement Atomizing Air Adjustment Valve Repair Atomizing Air Adjustment ValveAir Valve Repair Air ValveES ON/OFF Valve Repair ES ON/OFF ValveParts Part No 85 kV Electrostatic Gun, Series C itemsRef. No Alternator Ref. No Atomizing Air Adjustment ValveRef. No ES ON/OFF Valve Description Qty AIR CAPPlug Adjustment valve 20, and ES ON/OFF valve 53 RefAIR CAP Assembly SWITCH, ES HI/LO Air Line Accessories AccessoriesFluid Line Accessories Gun Accessories Miscellaneous AccessoriesSpray Tip Selection Chart Fan Width at Orifice SizeTechnical Data Category DataGraco Information Graco Standard WarrantyToll Free

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.
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