Chicago Electric 68886 Wire feed motor runs but wire does not feed properly, Weak Arc strength

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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 Torch 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 pressure:

Increase wire feed pressure properly - follow step 17 on page 17.

2.Incorrect wire feed roll size:

Flip roll to correct size, follow the Wire Spool Installation instructions, starting on page 12.

3.Damaged Torch, 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 pressure:

Adjust wire feed pressure properly - follow step 17 on page 17.

2.Incorrect contact tip size:

Replace with the proper tip for wire used.

3.Torch end not inserted into drive housing properly:

Loosen torch securing bolt and push torch 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.

Welding arc not stable

POSSIBLE CAUSES AND SOLUTIONS

1.Wire not feeding properly:

See first Troubleshooting section above.

2.Incorrect contact tip size:

Replace with the proper tip for wire used.

3.Incorrect wire feed speed:

Adjust wire feed speed to achieve a more stable arc.

4.Loose Torch cable or ground cable: Check to ensure that all connections are tight.

5.Damaged Torch or loose connection within Torch:

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

Weak Arc strength

POSSIBLE CAUSES AND SOLUTIONS

1.Incorrect line voltage:

Check the line voltage and, if insufficient, have a licensed electrician remedy the situation.

2.Improper gauge or length of cord:

Extension cords are not recommended. If possible, eliminate the use of an extension cord.

If a longer cord is needed, refer to the replacement cord guidelines on page 7.

3.Not enough current:

Switch current to proper setting for metal thickness.

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

SKU 68886

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Contents Email our technical support at tech@harborfreight.com Save this ManualTable of Contents General SafetyFume and Gas Safety Arc Ray SafetySafety Setup Basic Welding Welding Tips MaintenanceElectrical Safety Fire SafetySafety Setup Welding Welding Tips MaintenanceMaintenance Gas Shielded Welding Cylinder safetyWelding Maintenance Welder use and careReplacement Cords Setup Basic WeldingExtension Cords GroundingSymbology Basic Welding Welding Tips MaintenanceSpecifications Face Shield Assembly Tips MaintenanceSetup Plug AttachmentWire Spool Installation Dcen Setup BasicDcep Tensioner Arm Feed Roller Instructions8mm = .030 & 0.6mm = Feed Roller Knob 030/.035 groove and stamp Groove and stampSafety Hold Wire welding SecurelySetup Basic Welding Welding Tips Welding WireIncrementally Increase tension Until wire bends Turn the Welder OFFBasic Welding Safety Setup Basic Welding Welding Tips MaintenanceTo Prevent Serious Injury Control Panel Layout Safety Setup BasicWelding Duty Cycle Duration of Use Torch Concrete slabFlux Weld Settings MIG Weld SettingsPolarity CurrentSetting Up The Weld Do not Switch the CurrentSurface to ClampHold Torch Basic Welding Technique Stringer beadMIG only Close shielding gas tank valve completelyUp to 2 minutes Welding at rated output Hold Torch ClearStrike Test Cleaning the WeldWelding Tips Example Weld Diagrams Workpiece Heat Control / Weld PenetrationWeld Diagnosis To CorrectWeld Problems Penetration Workpiece Heat ControlBend at Joint Coat of Slag Over WeldPorosity Excessive SpatterCrooked/Wavy Bead Burn-ThroughNozzle and Contact Tip Inspection and Cleaning MaintenanceFire and Burns Compressed air, blow out all dust from the interiorWire feed motor runs but wire does not feed properly Wire creates a bird’s nest during operationTroubleshooting Welding arc not stableTroubleshooting Power switch does not light when switched onWire Feeds, but arc does not ignite Safety Setup Basic Welding Welding TipsWiring Diagram Parts ListParts List and Diagrams Record Serial Number HereAssembly Diagram 3 4 5 6 7 8 9 10 11 12 13Limited 90 Day Warranty Mission Oaks Blvd. PO Box 6009 Camarillo, CA 93011 800

68886 specifications

The Chicago Electric 68886 is a notable model in the landscape of woodworking routers, designed to provide both amateurs and professionals with an efficient and reliable tool for various routing applications. This tool combines performance, precision, and user-friendly features, making it ideal for both simple and intricate woodworking projects.

Featuring a 2.5 horsepower motor, the Chicago Electric 68886 offers plenty of power to manage tough materials without bogging down. Its variable speed control allows users to adjust the RPM from 8,000 to 25,000, enabling optimal performance across different types of woods and tasks. This feature is particularly useful for achieving a smooth finish when working on delicate projects or when adjusting to the hardness of various wood types.

One of the standout characteristics of the Chicago Electric 68886 is its depth adjustment system. This feature allows for easy and accurate depth settings, ensuring that users can make precise cuts and grooves. The integrated fine depth adjustment knob provides a smooth and efficient experience when setting the cutting depth, contributing to flawless results.

Safety is another critical aspect of the design. The router comes equipped with a safety switch that reduces the risk of accidents during operation. Additionally, the durable base and built-in moisture seals provide extra protection against wear and tear, ensuring longevity and reliability in the workshop.

The Chicago Electric 68886 also features a standard 1/4-inch collet, accommodating a wide variety of router bits, which opens up a plethora of routing possibilities. This versatility is a significant advantage for users who wish to tackle different projects, from decorative edges to functional joinery work. The ease of bit change ensures that switching tasks is convenient and efficient.

In terms of ergonomics, the router's design includes a comfortable grip and balanced weight distribution, allowing for extended use without causing fatigue. This attention to user comfort enhances overall productivity, making it a great addition to any woodworker’s toolkit.

In summary, the Chicago Electric 68886 excels with its powerful motor, variable speed control, precise depth adjustment, safety features, and versatility in bit compatibility. Its ergonomic design makes it suitable for prolonged use, ensuring that it meets the needs of diverse woodworking applications, from hobbyist to seasoned professional. With its reliable performance and user-friendly features, the Chicago Electric 68886 remains a worthwhile investment for anyone looking to enhance their woodworking capabilities.
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