Lincoln Electric IM806 manual HOW to USE Troubleshooting Guide

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TROUBLESHOOTING

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HOW TO USE TROUBLESHOOTING GUIDE

WARNING

Service and Repair should only be performed by Factory Trained Personnel. Unauthorized repairs performed on this equipment may result in danger to the technician and machine operator and will invalidate your factory warranty. For your safety and to avoid Electrical Shock, please observe all safety notes and precautions detailed throughout this manual.

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This Troubleshooting Guide is provided to help you locate and repair possible machine malfunctions. Simply follow the three-step procedure listed below.

Step 1. LOCATE PROBLEM (SYMPTOM).

Look under the column labeled “PROBLEM (SYMP- TOMS)”. This column describes possible symptoms that the machine may exhibit. Find the listing that best describes the symptom that the machine is exhibiting.

Step 2. POSSIBLE CAUSE.

The second column labeled “POSSIBLE CAUSE” lists the obvious external possibilities that may contribute to the machine symptom.

Step 3. RECOMMENDED COURSE OF ACTION This column provides a course of action for the Possible Cause, generally it states to contact your local Authorized Field Service Facility.

If you do not understand or are unable to perform the Recommended Course of Action safely, contact your local Authorized Field Service Facility.

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Authorized Field Service Facility for technical troubleshooting assistance before you proceed.

WELDMARK 225

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Contents Weldmark California Proposition 65 Warnings SafetyElectric Shock can kill Cylinder may explode if damaged Sûreté Pour Soudage a L’Arc Précautions DE SûretéThank You Table of Contents Weldmark InstallationHeight Width Depth Weight Specifications Machine Grounding Installation InstructionsSpark Arrester LiftingWelding Output Cables PRE-OPERATION ServiceTotal Combined Length Electrode and Work Cables GasolineAngle of Operation Connection of Wire FeedersHigh Altitude Operation Location / VentilationAuxiliary Power Additional Safety PrecautionsInstructions Connection of K930- TIG Module to the WeldmarkMotor Starting Duplex ReceptaclesThese Devices Without Standby Power Connections Auxiliary Power While WeldingSimultaneous Welding and Power Connection of Weldmark 225 to Premises Wiring Other Features Design FeaturesEngine Features OperationPolarity Switch 20 H.P. CommandRange Switch Control SwitchStopping the Engine BREAK-IN PeriodWelding Process Wire Feed Welding Processes Constant VoltageDuty Cycle Stick Constant Current WeldingHigh K1745-1 Single GAS Cylinder Holder AccessoriesRecommended Equipment Wire FeedStick TIGSafety Precautions MaintenanceRoutine Maintenance Engine OIL ChangeRanger OIL Filter ChangeEngine Adjustments Gfci Receptacle Testing and Reset Ting Procedure HOW to USE Troubleshooting Guide TroubleshootingTroubleshooting Troubleshooting Diagrams Weldmark 225 Wiring Diagram CodeConnection of Weldmark 225 to LN-7 & K240 Contactor KIT Weldmark 225 / LN-25 Across the ARC Connection DiagramM17215-2 30-98E Precaucion Warnung Manufactured by Lincoln Electric Company
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