Lincoln Electric 180, 140 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 Lincoln Electric 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.

 

 

__________________________________________________________________________

 

This Troubleshooting Guide is provided to help you

Step 3.RECOMMENDED COURSE OF ACTION

 

locate and repair possible machine malfunctions.

This column provides a course of action for the

Simply follow the three-step procedure listed below.

Possible Cause, generally it states to contact your

Step 1.LOCATE PROBLEM (SYMPTOM).

local Lincoln Authorized Field Service Facility.

 

Look under the column labeled “PROBLEM (SYMP-

If you do not understand or are unable to perform the

TOMS)”.

This column describes possible symptoms

Recommended Course of Action safely, contact your

that the machine may exhibit. Find the listing that

local Lincoln Authorized Field Service Facility.

 

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.

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your

POWER MIG (140, 180 MODELS)

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Contents Power MIG 140, 180 Models Electric Magnetic Fields SafetyFor Engine Electric Shock can ARC Rays can burn Kill Fumes and GasesFor Electrically IiiPrécautions DE Sûreté LES Machines À Souder ÀTransformateur ET À RedresseurInstallation Installation Thank You QUALITYviiTable of Contents Hnical Specifications Current Voltage at Rated Amperes Open Circuit Voltage Wire Speed RangeVoltage/Duty Cycle Safety Precautions Select Suitable LocationStacking TiltingIdentify and Locate Components Included ComponentsOperation Product Description ProductCapabilities Common Welding AbbreviationsControls and Settings Figure B.3 Number Part Number Drive Roll Drive Roll PartType Items Needed for Flux Cored WeldingWork Cable & Clamp 0350.9mm Contact TipMachine Load Wire SpoolConnect Leads and Cables on Pinch points Guards securely in placeOperation Setting UP and Making a MIG Weld Items Needed for MIG WeldingInstall Shielding GAS Shielding GAS10OPERATION Connect Leads and Cables on the MachineWhen the gun trigger is depressed Drive rolls, spool of wire and elecSetting UP and Making a Aluminum Weld Using Spool GUN Figure B.20Accessories K2525-1 Spot Timer KitK2532-1 Magnum 100SG Spool Gun K2377-1 Small Canvas Cover16406POWER.4mmMIG 140, 180 Models K520-Utility CartPOWER13-1/2342MIG.9mm140, 180 Models K2275 Welding Cart Routine Maintenance Maintenance Maintenance Safety Precautions Maintenance GUN and CableOverload Protection For Magnum 100L GUN3MAINTENANCED-3 Changing LinerGUN Handle Parts Liner trim lengthTroubleshooting HOW to USE Troubleshooting GuideProblems Possible Symptoms Cause Recommended Course of ActionProblems Symptoms Possible CauseWelding Problems Diagrams Power MIG 180 Models Dimension Print Power MIG 140, 180 Models Ground Aspiración para gases
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