Manuals / Lincoln Electric / Power Tools / Welder

Lincoln Electric IM620-B manual LN-25

Models: IM620-B

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NOTES

LN-25

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Lincoln Electric IM620-B manual LN-25

Contents

LN-25 Portable CV/CC Semiautomatic Wire Feeder Safety California Proposition 65 Warnings Electric Shock can kill Cylinder may explode if damaged Précautions DE Sûreté Sûreté Pour Soudage a L’Arc Please Examine Carton and Equipment For Damage Immediately Table of Contents Installation Safety Precautions Power Source Connection INVERTEC, CV300 and Other Newer Lincoln Power Sources GUN Cable Connection to FeederCV Adapter For GMA GUN and Cables Wire Feed Drive Roll and Guide Tube Kits Weld Cable ConnectionElectrode Cable Connection Work Cable Connection Operation General DescriptionRecommended Processes and Equipment Welding Capability Electrode Polarity Switch Wire Feed Mode SwitchWire Speed Dial and Range Switch LN-25 Instruments and Controls GAS Post PRE-FLOW Timers Optional Work Clip LeadAWG Remote ARC Voltage Control Optional Sequence of Operation Loading ElectrodeMounting 22 to 30 LB READI-REELCOILS Mounting 10 to 30 LB Spools Loading Wire Drive Idle Roll Pressure Setting Presetting Wire Feed Speed Setting Constant Wire Feed Speed CV ModeSetting ARC Sensing Wire Feed Speed VV CC Mode Making a Weld In/Min Procedure AT END of Coil Welding Automatic Protection Shutdown Overvoltage ShutdownMotor Overload Shutdown Accessories LN-25 Option ChartTable C.1 Accessories Optional Accessories K434-1 GAS Flow Timer KITK430-2 GAS Solenoid KIT K461 Pulse Power Control Cable Remote Output Control Options and Control Cable AssembliesK443-2 LN-25 Contactor KIT K443-3 LN-25 Contactor KIT K433 Power Source Remote BOX K432 Remote Control Cable AssemblyK439 Remote Extension Cable Assembly K625, K626, K627 Remote Control Cable Assembly Power Source CableType Rating Electrode Connection K444, K444-1 or K444-2 Remote Voltage Control KIT Drive Roll & Guide Tube Wire Sizes Used Kit No Dia. Hole Maintenance Routine MaintenanceAdjusting Speed Sensor Module Circuit Protection and Automatic Shutdown Calibration of LN-25 Wire Speed Dial Troubleshooting HOW to USE Troubleshooting Guide Problems Possible Symptoms Cause Recommended Course of Action Feeding Problems Weld Problems Wiring Diagram Wiring Diagram Dimensions LN-25 Physical Dimensions LN-25 LN-25 Ground Fuera del área de trabajo CuerpoInflammable Votre corps Perschutz Keep your head out of fumes Guards offUse ventilation or exhaust to Desconectar el cable de ali No operar con panel abierto o