Lincoln Electric K1780-1 manual HOW to USE Troubleshooting Guide

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TROUBLESHOOTING

E-1

 

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 Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.

POWER FEED 10 / R

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Contents IM689-A Califo Rnia Proposition 65 Warnings SafetyFor Engine Electric Magnetic FieldsFumes and Gases ARC Rays can burn Electric Shock can KillIii For ElectricallyRedresseur Précautions DE SûretéLES Machines À Souder À Transformateur ET ÀOn-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelySection E Installation Section aDiagrams Section CTechnical Specifications Power Feed 10 Robotic-K1780-1 InstallationNections SAF ETY PrecautionsElectrode Routing Electrode and Work Cable CONControl Cable Connections Control CableShielding GAS Connection Negative Electrode PolaritySelecting the Proper Gear Ratio SpeedAvailable Cable Assemblies Power Wave 455/R Ging the Wire Drive RatioTurn off power to the power source At the disconnect switchGeneral GUN Connection Guidelines Wire Feed Drive Roll KitsProcedure to Install Drive Rolls Wire GuidesNon-Lincoln Guns Remote Sense Lead SpecificationsInstallation of Field Installed GUN Receiver Bushings Conduit AdaptersDrive Roll Pressure Setting Feed Ing Electrode and Brake AdjustmentProcess Limitations OperationGeneral Description Recommended ProcessesPlatform Commonalities AccessoriesOperational Features and Controls Ional EquipmentPeriodic Maintenance MaintenanceAvoiding Wire Feeding Problems Routine MaintenanceHOW to USE Troubleshooting Guide TroubleshootingRecommended SymptomsProblems Possible CauseField Service Facility Possible Cause Recommended Symptoms Course of ActionYour local Lincoln Authorized Troubleshooting Diagrams Power Feed 10 / R Dimension Print Power Feed 10 / R Power Feed 10 / R Ground Aspiración para gases