Lincoln Electric SAM400 manual Statement of Warranty To Obtain Warranty Coverage, Warranty Period

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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:

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 exis- tence of a defect covered by this warranty, the defect will be corrected by repair or replacement at Lincoln's option.

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 cov- ered by this warranty.

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.

One Year:

Equipment not listed above such as gun and cable assem- blies, water coolers, FAS TRAK or MIG-TRAK equipment, air compressor on the SAE400 WELD’N AIR, Power-Arc 4000 generator/welders, Wire Feed Module (Factory Installed) and field-installed optional equipment.

•This written warranty is the only express warranty pro- vided 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.

April, ‘97

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 IM568 Safety SAM400Electric Shock can kill Welding Sparks can cause fire or explosion Précautions DE Sûreté Sûreté Pour Soudage a L’ArcThank You Table of Contents Technical Specifications SAM400 InstallationHEIGHT1 Width Depth Weight Technical Specifications SAM650 Height Width Depth WeightInstallation Precautions Product DescriptionSpark Arrester Machine GroundingOutput Cables PRE-OPERATION ServiceWelder Location Operating Precautions Additional Safety PrecautionsOperation Pipe ThawingWelder Controls FUNCTION/OPERATION Output StudsPortable Field Control Connection Mounting on LN-7Toggle Switch Electrode Polarity SwitchContactor Current and Voltage ControlsTo Set The Controls -- Stick Welding Variable Voltage WeldingTo Set The Controls -- Submerged Arc SAM400 Controls Operation SAM650 Controls Operation Auxiliary Power Duty CycleStarting Instructions BREAK-IN PeriodAccessories Maintenance Routine MaintenancePeriodic Maintenance Bearing MaintenanceCommutator and Brush Maintenance Contactor MaintenanceCooling System APR97Troubleshooting HOW to USE Troubleshooting GuideSymptoms Course of Action Function ProblemsLoss of Output in Both Modes of Operation Control Boards. Note a Pg. E-2 Recommended Diode Test Procedure SCR Bridge PC Board Test ProcedureControl PC Board Calibration Ground Tests SAM400 Machine Wiring Diagram LOW Voltage OptionWiring Diagrams SAM650 Machine Wiring DiagramSAM400 Engine Wiring Diagram Maintenance Instructions Daily ChecksSAM650 Engine Wiring Diagram TerminalDimension Print SAM400 and SAM650 Perkins Engine Welders Dimension PrintBasic Course $700.00Precaucion Aviso DE Statement of Warranty To Obtain Warranty Coverage Warranty PeriodWarranty Repair Warranty Costs

SAM650, SAM400 specifications

Lincoln Electric has long been synonymous with welding excellence, and its SAM series of advanced welding machines, including the SAM400 and SAM650, epitomizes this commitment to quality and innovation. These models are designed to meet the demands of diverse industrial applications while ensuring ease of use, efficiency, and precision.

The SAM400 is a robust multiprocess welding system that supports MIG, TIG, Stick, and Flux-Cored welding techniques. It features a powerful 400 Amp output, suitable for heavy-duty applications and capable of handling materials such as steel, stainless steel, and aluminum. The machine incorporates advanced inverter technology, resulting in a compact design that significantly reduces the weight while enhancing portability. Furthermore, the SAM400 includes intuitive digital controls, allowing operators to easily adjust settings for optimal performance. Its PAS (Power Adapter System) compatibility enables users to seamlessly integrate different power sources, greatly enhancing its versatility.

On the other hand, the SAM650 takes it a step further, boasting a maximum output of 650 Amps. This model is particularly favored in industries requiring high deposition rates, such as shipbuilding and heavy fabrication. Like the SAM400, the SAM650 features multiprocess capabilities but adds enhanced control mechanisms, such as advanced waveform technology, which allows for better arc stability and reduced spatter. This ensures cleaner welds and, ultimately, a superior finish. Additionally, the SAM650 is equipped with Lincoln Electric's proprietary welding technology, including the Arc Control and Hot Start features that enhance user experience by providing smoother starts and consistent performance, even in challenging conditions.

Both machines come with integrated wire feeders that allow for easy adjustments and quick material changes, offering increased productivity on the job site. Their rugged design and durable construction ensure long-lasting performance, even in the harshest environments.

In conclusion, the Lincoln Electric SAM400 and SAM650 welding systems are trailblazers in the field of welding technology. With their powerful output, advanced features, and user-friendly interfaces, these machines cater to the needs of professionals looking for reliability and efficiency in their welding applications. Whether for small shops or large-scale industrial operations, the SAM400 and SAM650 deliver the performance and versatility that fabricators and welders depend on.
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