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 California Proposition 65 Warnings Safety Electric Shock can kill Cylinder may explode if damaged Sûreté Pour Soudage a L’Arc Précautions DE Sûreté Please Examine Carton and Equipment For Damage Immediately Table of Contents Installation Power Source Connection Safety Precautions GUN Cable Connection to Feeder INVERTEC, CV300 and Other Newer Lincoln Power SourcesCV Adapter For GMA GUN and Cables Weld Cable Connection Wire Feed Drive Roll and Guide Tube KitsElectrode Cable Connection Work Cable Connection General Description OperationRecommended Processes and Equipment Welding Capability Wire Feed Mode Switch Electrode Polarity SwitchWire Speed Dial and Range Switch LN-25 Instruments and Controls Work Clip Lead GAS Post PRE-FLOW Timers OptionalAWG Remote ARC Voltage Control Optional Loading Electrode Sequence of OperationMounting 22 to 30 LB READI-REELCOILS Mounting 10 to 30 LB Spools Idle Roll Pressure Setting Loading Wire Drive Setting Constant Wire Feed Speed CV Mode Presetting Wire Feed SpeedSetting ARC Sensing Wire Feed Speed VV CC Mode In/Min Making a Weld Welding Procedure AT END of Coil Overvoltage Shutdown Automatic Protection ShutdownMotor Overload Shutdown LN-25 Option Chart AccessoriesTable C.1 K434-1 GAS Flow Timer KIT Accessories Optional AccessoriesK430-2 GAS Solenoid KIT Remote Output Control Options and Control Cable Assemblies K461 Pulse Power Control CableK443-2 LN-25 Contactor KIT K443-3 LN-25 Contactor KIT K432 Remote Control Cable Assembly K433 Power Source Remote BOXK439 Remote Extension Cable Assembly K625, K626, K627 Remote Control Cable Assembly Cable Power SourceType Rating Electrode Connection K444, K444-1 or K444-2 Remote Voltage Control KIT Dia. Hole Drive Roll & Guide Tube Wire Sizes Used Kit No Routine Maintenance MaintenanceAdjusting Speed Sensor Module Circuit Protection and Automatic Shutdown Calibration of LN-25 Wire Speed Dial HOW to USE Troubleshooting Guide Troubleshooting Recommended Course of Action Problems Possible Symptoms Cause Feeding Problems Weld Problems Wiring Diagram Wiring Diagram LN-25 Physical Dimensions Dimensions LN-25 LN-25 Fuera del área de trabajo Cuerpo GroundInflammable Votre corps Perschutz Guards off Keep your head out of fumesUse ventilation or exhaust to Desconectar el cable de ali No operar con panel abierto o