Chicago Electric 68887 Wire Feed Motor Runs But Wire Does Not Feed Properly, Troubleshooting

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SAFETY

SETUP

BASIC WELDING

WELDING TIPS

MAINTENANCE

Troubleshooting

IMPORTANT!

Be CERTAIN to shut off the Welder, disconnect it from power, and discharge the Gun to ground before adjusting, cleaning, or repairing the unit.

Wire Feed Motor Runs But Wire Does Not Feed Properly

POSSIBLE CAUSES AND SOLUTIONS

1.Insufficient wire feed tension:

Increase wire feed tension properly - follow number 16 on page 11.

2.Incorrect wire feed roll size:

Replace with the proper wire feed roll - follow the Wire Spool Installation instructions, starting on page 8. Flip over wire feed roll if necessary.

3.Damaged Gun, cable, or liner assembly:

Have a qualified technician inspect these parts and replace as necessary.

Wire Creates A Bird’s Nest During Operation

POSSIBLE CAUSES AND SOLUTIONS

1.Excess wire feed tension:

Adjust wire feed tension properly - follow number 16 on page 11.

2.Incorrect contact tip size:

Replace with the proper tip for the wire.

3.Gun end not inserted into drive housing properly:

Loosen gun securing bolt and push gun end into housing just enough so that it does not touch wire feed mechanism.

4.Damaged liner:

Have a qualified technician inspect and repair/replace as necessary.

Wire Feeds, But Arc Does Not Ignite

POSSIBLE CAUSES AND SOLUTIONS

1.Improper ground connection:

Make certain that the workpiece is contacted properly by the Ground Clamp and that the workpiece is properly cleaned near the ground clamp and the welding location.

2.Improperly sized or excessively worn Contact Tip:

Verify that Contact Tip is the proper size for the wire. Check that the hole in the tip is not deformed or enlarged. Also, check that the tip is not dirty; this would prevent a good connection. If needed, replace Contact Tip with proper size and type.

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For technical questions, please call 1-800-444-3353.

SKU 68887

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Contents Page Table of Contents General SafetyFume and Gas Safety Arc Ray SafetySafety Fumes and Gases can be hazardous to your healthElectrical Safety Fire SafetySafety Setup Welding Welding Tips MaintenanceMaintenance Welder use and careTips Maintenance SymbologyGrounded Welders Extension CordsCover Assembly SpecificationsSetup To Prevent Serious Injury from Accidental OperationWire Spool Installation Setup Basic WeldingSpindle Basic Welding Welding Tips Maintenance Hold WireWire Liner may come out with the welding Wire, this is normal, just push the Wire LinerGun Welding Wire For technical questions, please call Back into the GunSetup Basic Welding Welding Tips Maintenance Incrementally Increase tension Until Wire bendsTurn the Welder to OFF Gun Nozzle Contact TipBasic Welding To Prevent Serious InjuryTo Prevent Serious INJURY, Fire and Burns Safety Setup Basic Welding Welding Tips Maintenance Control Panel LayoutWeld Settings Chart Wire size and material thicknessDuty Cycle Duration of Use Gun Concrete slabSetting Up The Weld WeldingSafety Basic Welding TechniqueUp to 2 minutes welding At rated output Hold GUN ClearCleaning the Weld Strike TestWelding Tips Example Weld Diagrams Workpiece Heat Control / Weld PenetrationWeld Diagnosis To CorrectWeld Problems Possible Causes and SolutionsPenetration Workpiece Heat Control Weld Not Adhering ProperlyCoat of Slag Over Weld PorosityCrooked/Wavy Bead Excessive SpatterNozzle Inspection, Cleaning, and Replacement Safety Setup BasicMaintenance Fire and BurnsContact Tip Inspection, Cleaning, and Replacement Nozzle Contact Tip GunWire Feed Motor Runs But Wire Does Not Feed Properly Wire Creates a Bird’s Nest During OperationWire Feeds, But Arc Does Not Ignite TroubleshootingTroubleshooting Power Switch Does Not Light When Switched OnWeak Arc Strength Welding Arc Not StableWiring Schematic Parts ListParts Lists and Diagrams Assembly Diagram Part 9 Detail Record Product’s Serial Number HereLimited 90 Day Warranty Mission Oaks Blvd. PO Box 6009 Camarillo, CA 93011 800