Lincoln Electric IM620-B manual Cable, Power Source, Type Rating Electrode Connection

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C-5

ACCESSORIES

C-5

 

 

 

 

The cable assembly end with the socket pin connector connects to the LN-25 per the Instructions (M17253) included with the K624-1 Kit.

CABLE

60% DUTY

POWER SOURCE

TYPE

RATING

ELECTRODE

 

 

CONNECTION

 

 

 

K625

500 Amps

Stud Terminal

K626

350 Amps

Stud Terminal

K627

400 Amps

Twist-Mate™

 

 

 

The cable assembly end with the male pin connector connects to the power source per the Instructions (M17253) included with the K624-1 kit.

K444, K444-1 OR K444-2 REMOTE VOLTAGE CONTROL KIT

(Not required if using K431-1 or K624-1 Remote Output Control Kit or K460-1 Pulse Power Adapter Kit.)

The Remote Voltage Control Kit provides remote (10K ohm rheostat) control of power source output arc voltage level.

K444 connects to power sources with control terminal strip connections for lead numbers 75, 76 and 77.

K444-1connects to power sources with a 6-pin control receptacle.

NOTE: To use a K444-1 with power sources with only a 14-pin control receptacle, a K864 Adapter is required to connect to K444-1 and if using a power source without an output control switch, a K484 Jumper Plug will also be required to jumper the output pilot circuit (2-4).

K444-2connects to power sources with a 14-pin control receptacle and provides a 2-4 jumper to activate power source output.

Installation Instructions are included with the kit.

K577-1 REAR HANDLE KIT

(For LN-25 model codes above 9383)

The fold-down handle mounts to the rear of the LN- 25 case per the Installation Instructions (M16567) shipped with the kit.

This handle provides a means to also carry the LN- 25 in the vertical position, especially convenient for passing the unit through a manhole.

K363P READI-REEL ADAPTER KIT

Adapts Lincoln Redi-Reel coils of electrode 30 lb. (14 kg) and 22 lb. (10 kg) to a 2” (51mm) spindle. Durable molded plastic one piece construction. Designed for easy loading; adapter remains on spindle for quick changeover.

LN-25

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Contents LN-25 Portable CV/CC Semiautomatic Wire Feeder California Proposition 65 Warnings SafetyElectric Shock can kill Cylinder may explode if damaged Sûreté Pour Soudage a L’Arc Précautions DE SûretéPlease Examine Carton and Equipment For Damage Immediately Table of Contents Installation Power Source Connection Safety PrecautionsGUN Cable Connection to Feeder INVERTEC, CV300 and Other Newer Lincoln Power SourcesCV Adapter For GMA GUN and CablesWeld Cable Connection Wire Feed Drive Roll and Guide Tube KitsElectrode Cable Connection Work Cable ConnectionGeneral Description OperationRecommended Processes and Equipment Welding CapabilityWire Feed Mode Switch Electrode Polarity SwitchWire Speed Dial and Range Switch LN-25 Instruments and ControlsWork Clip Lead GAS Post PRE-FLOW Timers OptionalAWG Remote ARC Voltage Control OptionalLoading Electrode Sequence of OperationMounting 22 to 30 LB READI-REELCOILS Mounting 10 to 30 LB SpoolsIdle Roll Pressure Setting Loading Wire DriveSetting Constant Wire Feed Speed CV Mode Presetting Wire Feed SpeedSetting ARC Sensing Wire Feed Speed VV CC Mode In/Min Making a WeldWelding Procedure AT END of CoilOvervoltage 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 KITK432 Remote Control Cable Assembly K433 Power Source Remote BOXK439 Remote Extension Cable Assembly K625, K626, K627 Remote Control Cable AssemblyCable Power SourceType Rating Electrode Connection K444, K444-1 or K444-2 Remote Voltage Control KITDia. Hole Drive Roll & Guide Tube Wire Sizes Used Kit NoRoutine Maintenance MaintenanceAdjusting Speed Sensor Module Circuit Protection and Automatic ShutdownCalibration of LN-25 Wire Speed Dial HOW to USE Troubleshooting Guide TroubleshootingRecommended Course of Action Problems Possible Symptoms CauseFeeding Problems Weld Problems Wiring Diagram Wiring Diagram LN-25 Physical Dimensions DimensionsLN-25 LN-25 Fuera del área de trabajo Cuerpo GroundInflammable Votre corps PerschutzGuards off Keep your head out of fumesUse ventilation or exhaust to Desconectar el cable de ali No operar con panel abierto o