Graco Inc 244572, 309295L, 244573, Xs4 AA important safety instructions Table of Contents

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Table of Contents

 

List of Models

3

Warnings

4

Warning Symbol . . . . . . . . . . . . . . . . . . . . . . . . . 4 Caution Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

How the Electrostatic AA Spray Gun Works . . . . 6 Gun Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Install the System . . . . . . . . . . . . . . . . . . . . . . . . 8

Warning Sign . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Ventilate the Spray Booth . . . . . . . . . . . . . . . . . . 8

Connect the Air Line . . . . . . . . . . . . . . . . . . . . . 10

Connect the Exhaust Tube . . . . . . . . . . . . . . . . 10

Connect the Fluid Line . . . . . . . . . . . . . . . . . . . 11

Filter the Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Select a Spray Tip . . . . . . . . . . . . . . . . . . . . . . . 11

Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Check Electrical Grounding . . . . . . . . . . . . . . . . 13

Check Fluid Resistivity . . . . . . . . . . . . . . . . . . . 14

Check Fluid Viscosity . . . . . . . . . . . . . . . . . . . . 14

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Low Voltage Adjustment (Smart Guns Only) . . 15

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Flush the Spray Gun . . . . . . . . . . . . . . . . . . . . . 16

Electrical Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Test Gun Resistance . . . . . . . . . . . . . . . . . . . . . 18

Test Power Supply Resistance . . . . . . . . . . . . . 19

Test Barrel Resistance . . . . . . . . . . . . . . . . . . . 20

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Spray Pattern Troubleshooting . . . . . . . . . . . . . 21

Gun Operation Troubleshooting . . . . . . . . . . . . . 22

Electrical Troubleshooting . . . . . . . . . . . . . . . . . 23

Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Pressure Relief Procedure . . . . . . . . . . . . . . . . 24 Prepare the Gun for Service . . . . . . . . . . . . . . . 25 Tools Needed . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Tip Guard, Air Cap, Spray Tip, or Seat Housing

Replacement . . . . . . . . . . . . . . . . . . . . . . . . 26 Electrode Replacement . . . . . . . . . . . . . . . . . . . 28 Fluid Tube Replacement . . . . . . . . . . . . . . . . . . 29 Fluid Filter Removal . . . . . . . . . . . . . . . . . . . . . . 29 Fluid Needle Replacement . . . . . . . . . . . . . . . . 30 Barrel Removal . . . . . . . . . . . . . . . . . . . . . . . . . 31 Barrel Installation . . . . . . . . . . . . . . . . . . . . . . . . 31 Power Supply Removal and Replacement . . . . 32 Turbine Alternator Removal and Replacement . 33 Atomizing Air Adjustment Valve Repair . . . . . . . 34 Air Valve Repair . . . . . . . . . . . . . . . . . . . . . . . . . 35 ES ON/OFF Valve Repair . . . . . . . . . . . . . . . . . 36

Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Air Line Accessories . . . . . . . . . . . . . . . . . . . . . 44

Fluid Line Accessories . . . . . . . . . . . . . . . . . . . 44

Gun Accessories . . . . . . . . . . . . . . . . . . . . . . . . 44

Miscellaneous Accessories . . . . . . . . . . . . . . . . 45

Spray Tip Selection Chart . . . . . . . . . . . . . . . . . . . 46

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 48

Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 48

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309295L

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Contents II 2 G EEx 0.24MJ Smart Model Important Safety Instructions309295L Table of Contents List of Models Fire, Explosion, and Electric Shock Hazard Skin Injection HazardToxic Fluid Hazard Equipment Misuse HazardIntroduction How the Electrostatic AA Spray Gun WorksSmart Gun Gun OverviewStandard 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 HoseSelect a Spray Tip Connect the Fluid LineFilter the Fluid Grounding Earth ground. See Check Electrical GroundingCheck Electrical Grounding Check Gun GroundingCheck Fluid Resistivity Check Fluid ViscosityOperation Low Voltage Adjustment Smart Guns OnlyLow Voltage Adjustment Maintenance Flush the Spray GunTi1465a Electrical Tests Test Gun ResistanceTest Power Supply Resistance Test Power Supply ResistanceTest Barrel Resistance Test Barrel ResistanceProblem Cause Solution TroubleshootingSpray Pattern Troubleshooting 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 ES ON/OFF Valve Ref. No Atomizing Air Adjustment ValveRef. No Alternator Description Qty AIR CAPPlug Adjustment valve 20, and ES ON/OFF valve 53 RefAIR CAP Assembly SWITCH, ES HI/LO Fluid Line Accessories AccessoriesAir Line Accessories Gun Accessories Miscellaneous AccessoriesSpray Tip Selection Chart Fan Width at Orifice SizeTechnical Data Category DataToll Free Graco Standard WarrantyGraco Information

244572, 309295, 309295L, 244573, Xs4 AA specifications

Graco Inc is a leading manufacturer in the field of fluid management and dispensing equipment. Among its notable products is the Graco Xs4 series, specifically the models AA, 244573, 309295L, 309295, and 244572. The Xs4 series is widely recognized for its innovation, reliability, and versatility in handling a wide range of applications.

One of the main features of the Graco Xs4 products is their robust and compact design. These units are engineered for durability, making them ideal for industrial environments where heavy usage is the norm. The construction utilizes high-quality materials that ensure longevity and resistance to wear and tear, thus keeping maintenance needs to a minimum.

The Xs4 series is equipped with advanced fluid delivery technologies, which enhance performance and efficiency. For instance, these models are designed to provide consistent and accurate fluid transfer, reducing waste and improving overall productivity. The precision of fluid flow helps in ensuring high-quality finishes, especially important in operations such as painting and coating.

Additionally, the Graco Xs4 is renowned for its user-friendly interface. With intuitive controls, operators can easily adjust settings, ensuring optimal performance for varied applications. The ease of use contributes to a shorter learning curve for new operators, making it an attractive choice for companies training new employees.

The Xs4 models incorporate smart technology for real-time monitoring and diagnostics. This feature not only aids in maintaining operational efficiency but also helps in proactive maintenance, thus minimizing downtime. The ability to track performance metrics allows users to make informed decisions regarding equipment usage and maintenance schedules.

Versatility is another hallmark of the Graco Xs4 series. These units can handle a wide range of fluids, including water-based materials, solvent-based products, and even viscous substances. This adaptability makes them suitable for various industries, from automotive to construction and beyond.

In conclusion, the Graco Inc Xs4 series models AA, 244573, 309295L, 309295, and 244572 stand out due to their durable construction, advanced fluid management technologies, and user-centric design. With a focus on efficiency and reliability, they represent some of the best options available for professionals seeking high-performance fluid transfer solutions. As industries continue to evolve, the Graco Xs4 series remains at the forefront of innovation, meeting the dynamic needs of users around the world.
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