Harbor Freight Tools 97503 operating instructions For technical questions, please call

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with a cover made of fire resistant material.

Remove or make safe all combustible materials for a radius of 35 feet (10 meters) around the work area. Use a fire resistant material to cover or block all open doorways, windows, cracks, and other openings.

Enclose the work area with portable fire resistant screens. Protect combustible walls, ceilings, floors, etc., from sparks and heat with fire resistant covers.

If working on a metal wall, ceiling, etc., prevent ignition of combustibles on the other side by moving the combustibles to a safe location. If relocation of combustibles is not possible, designate someone to serve as a fire watch, equipped with a fire extinguisher, during the cutting process and for at least one half hour after the cutting is completed.

Do not weld or cut materials having a combustible coating or combustible internal structure, as in walls or ceilings, without an approved method for eliminating the hazard.

Do not dispose of hot slag in containers holding combustible materials. Keep a fire extinguisher nearby and know how to use it.

After spot welding, make a thorough examination for evidence of fire. Be aware that easily- visible smoke or flame may not be present for some time after the fire has started. Do not weld or cut in atmospheres containing dangerously reactive or flammable

gases, vapors, liquids, and dust. Provide adequate ventilation in work areas to prevent accumulation of flammable gases, vapors, and dust. Do not apply heat to a container that has held an unknown substance or a combustible material whose contents, when heated, can produce flammable or explosive vapors. Clean and purge containers before applying heat. Vent closed containers, including castings, before preheating, welding, or cutting.

15.Do not touch live electrical parts. Wear dry, insulating gloves. Do not touch electrode or conductor tong with bare hand. Do not wear wet or damaged gloves.

16.Protect yourself from electric shock. Do not use outdoors. Insulate yourself from the work piece and ground. Use nonflammable, dry insulating material if possible, or use dry rubber mats, dry wood or plywood, or other dry insulating material big enough to cover your full area of contact with the work or ground.

17.Ensure that the unit is placed on a stable location before use. If this unit falls while plugged in, severe injury, electric shock, or fire may result.

18.Ground this product. This Welder requires the attachment and use of a

UL-listed, 240 volt grounded, 3-prong, electrical Power Cord Plug (not included). Only a quali­fied electrician should install the Power Cord Plug. Never remove the grounding prong or modify the Power Cord Plug in any

SKU 97503

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

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Contents Distributed exclusively by Harbor Freight Tools For technical questions or replacement parts, please callContents Work area safety General Safety RulesSave This Manual Personal safety Electrical safetyPower tool use and care Service Specific Safety RulesFor technical questions, please call For technical questions, please call For technical questions, please call Assembly SpecificationsInitial Set Up Instructions List of contentsFollowing Loading and adjusting the wire tensionSteps require SKU For technical questions, please call General Operating Instructions Tool Set UpWork Piece and Work Area Set Up Operating InstructionsSet Switch Amps Duty Volts Flux core wire, protective gas is notRequired For technical questions, please call Gas 023 Wire Size 030Wire Size MildFluxSteelContact Tip Care Maintenance ServicingCleaning, Maintenance, Lubrication Nozzle CareReplacing the Welding Torch Liner Wire feed motor runs but wire does not feed properly TroubleshootingWelder does not function when switched on Wire Feeds, but Shielding gas does not Flow Wire Feeds, but arc does not igniteParts List Parts list and assembly diagramRecord Product’s Serial Number Here Limited 1 Year / 90 day warranty