Lincoln Electric IM520-B manual Limited Warranty

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LIMITED WARRANTY

 

 

 

 

 

 

 

 

 

 

 

 

 

STATEMENT OF WARRANTY:

 

 

 

 

 

 

 

 

 

TO OBTAIN WARRANTY COVERAGE:

The Lincoln Electric Company (Lincoln) warrants to the original purchaser (end-user) of new equipment that it will be free of defects in workmanship and material.

This warranty is void if Lincoln finds that the equipment has been subjected to improper care or abnormal operation.

WARRANTY PERIOD:

All warranty periods date from the date of shipment to the original purchaser and are as follows:

Three Years:

Transformer Welders Motor-generator Welders Inverter Welders Automatic Wire Feeders Semiautomatic Wire Feeders Plasma-cutting Power Source

Engine Driven Welders (except engine and engine accessories) with operating speed under 2,000 RPM

Two Years:

Engine Driven Welders (except engine, engine accessories and Power-Arc 4000 generator/welders) with operating speed over 2,000 RPM

All engine and engine accessories are warranted by the engine or engine accessory manufacturer and are not covered by this warranty.

One Year:

Equipment not listed above such as gun and cable assemblies, water coolers, FAS TRAK or MIG-TRAK equipment, Power-Arc 4000 generator/welders, Wire Feed Module (Factory Installed) and field-installed optional equipment.

You are required to notify Lincoln Electric, your Lincoln Distributor, Lincoln Service Center or Field Service Shop of any defect within the warranty period. Written notification is recommended.

WARRANTY REPAIR:

If Lincoln's inspection of the equipment confirms the existence of a defect covered by this warranty, the defect will be corrected by repair or replacement at Lincoln's option.

WARRANTY COSTS:

You must bear the cost of shipping the equipment to a Lincoln Service Center or Field Service Shop as well as return shipment to you from that location.

IMPORTANT WARRANTY LIMITATIONS:

Lincoln will not accept responsibility for repairs made without its authorization.

Lincoln shall not be liable for consequential damages (such as loss of business, etc.) caused by the defect or reasonable delay in correcting the defect.

Lincoln's liability under this warranty shall not exceed the cost of correcting the defect.

This written warranty is the only express warranty provided by Lincoln with respect to its products. Warranties implied by law such as the Warranty of Merchantability are limited to the duration of this limited warranty for the equipment involved.

March, ‘96

World's Leader in Welding and Cutting Products

Premier Manufacturer of Industrial Motors

• Sales and Service through Subsidiaries and Distributors Worldwide •

22801 St. Clair Ave. Cleveland, Ohio 44117-1199 U.S.A. Tel. 216-481-8100

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Contents Square Wave TIG Safety Electric Shock can kill Welding Sparks can cause fire or explosion Précautions DE Sûreté Sûreté Pour Soudage a L’ArcPlease Examine Carton and Equipment For Damage Immediately Table of Contents Installation Safety Precautions Select Suitable LocationStacking TiltingInput Connections Rear PanelOutput Connections TIG Torch ConnectionStick Electrode Cable Connection Safety Instructions OperationOperating Instructions General WarningsOperation Work Operational Features and Controls Design Features and AdvantagesGeneral Description Recommended Processes EquipmentWelding Capability LimitationsControls and Settings Control Panel KeysDisplay Case Front ControlsHand and Foot Amptrol Accessory Operation Recommended Polarity Settings for TIG WeldingWelding Operation TIG WeldingTIG Welding Sequence of Operation 2-STEP Mode Typical Current Ranges for Tungsten ElectrodesTIG Welding Sequence of Operation 4-Step Mode Advanced TIG Welding FeaturesAC Wave Balance and Auto Balance Auxiliary Power Stick WeldingOverload Protection ALL MachinesAccessories Options / AccessoriesInstallation of Field Installed Options Undercarriage FunctionMaintenance MaintenanceRoutine and Periodic Maintenance General Assembly Exploded View Troubleshooting How To Use Troubleshooting GuideProblems Possible Areas Symptoms Misadjustments Troubleshooting GuideRecommended Course of Action Troubleshooting Function Problems TIG Mode Problems TIG Welding Problems Troubleshooting Stick Welding Problems Wiring Wiring Diagram Wiring Diagram Square Wave TIG 255 Code 10451, 10452How To Read Shop Drawings New Lessons in Arc WeldingNeed Welding Training? Basic CourseWarnung PrecaucionAtenção Warnung Limited Warranty