Graco 309295N important safety instructions Gun Overview, Standard Gun, Smart Gun

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Gun Overview

The electrostatic gun includes the following controls. See FIG. 1.

•Air cap/tip guard and spray tip. Never spray with- out the tip guard. See page 46 for spray tip sizes.

•Trigger safety lock. Prevents the gun from spray- ing.

•Atomizing AIR adjustment valve. Adjusts atomiz- ing air.

TIP GUARD

AIR CAP

SPRAY TIP

ES INDICATOR

ES ON/OFF

 

 

(I = ON,

 

 

0 = OFF)

I ES

O

 

 

AIR

ti1366a

Standard Gun

Fig. 1. Gun Overview

Introduction

•ES ON/OFF valve. Turns electrostatics ON (I) or OFF (0).

•ES INDICATOR (standard gun only). Green when ES is ON (I).

•Voltage/current DISPLAY (smart models only). Shows voltage (V) and current (A). Green=spray, yellow/red=see Troubleshooting, page 23.

•ES HI/LO switch (smart models only). Sets volt- age to HI or LO (factory settings).

•LO voltage adjustment (smart models only). Remove plug to adjust to four settings.

TRIGGER SAFETY LOCK

ti1509a

 

 

 

DISPLAY

ES HI/LO

 

 

LO

0

KV

100%

 

 

μα

 

 

 

HI

 

LO

ES

 

 

ES ON/OFF

I

ES

O

(I = ON,

 

 

AIR

0 = OFF)

 

 

 

ti1333a

Smart Gun

309295N

7

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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 How the Electrostatic AA Spray Gun Works IntroductionStandard Gun Gun OverviewSmart Gun Flammable or Toxic Vapor Hazard InstallationInstall the System Ventilate the Spray BoothHazardous Area Non-Hazardous Area Typical Installation KeySupply Hose Connect the Air LineConnect the Exhaust Tube Electric Shock HazardFilter the Fluid Connect the Fluid LineSelect a Spray Tip Earth ground. See Check Electrical Grounding GroundingCheck Gun Grounding Check Electrical GroundingCheck Fluid Viscosity Check Fluid ResistivityLow Voltage Adjustment Low Voltage Adjustment Smart Guns OnlyOperation Flush the Spray Gun MaintenanceTi1465a Test Gun Resistance Electrical TestsTest Power Supply Resistance Test Power Supply ResistanceTest Barrel Resistance Test Barrel ResistanceSpray Pattern Troubleshooting TroubleshootingProblem Cause Solution Gun Operation Troubleshooting Electrical Troubleshooting Repair Pressure Relief ProcedureTools Needed Prepare the Gun for ServiceTip Guard, Air Cap, and Spray Tip Replace- ment Tip Guard, Air Cap, Spray Tip, or Seat Housing ReplacementRepair Electrode Replacement Electrode ReplacementFluid Filter Removal Fluid Tube ReplacementSpring Cap and Springs Fluid Needle ReplacementBarrel Removal Barrel InstallationPower Supply and Turbine Alternator Power Supply Removal and ReplacementTurbine Alternator Removal and Replacement Atomizing Air Adjustment Valve Atomizing Air Adjustment Valve RepairAir Valve Air Valve RepairES ON/OFF Valve ES ON/OFF Valve RepairPart No 85 kV Electrostatic Gun, Series C items PartsRef. No Alternator Ref. No Atomizing Air Adjustment ValveRef. No ES ON/OFF Valve AIR CAP Description QtyPlug 53 Ref Adjustment valve 20, and ES ON/OFF valveAIR CAP Assembly SWITCH, ES HI/LO Air Line Accessories AccessoriesFluid Line Accessories Miscellaneous Accessories Gun AccessoriesFan Width at Orifice Size Spray Tip Selection ChartCategory Data Technical 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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