GUN Handle Parts, Figure D.3 SP-125 Plus | Lincoln Electric IM536-D

D-5				MAINTENANCE

GUN HANDLE PARTS

The gun handle consists of two halves that are held together with a collar on each end. To open up the handle, turn the collars approximately 60 degrees counter-clockwise until the collar reaches a stop. Then pull the collar off the gun handle. If the collars are diffi- cult to turn, position the gun handle against a corner, place a screwdriver against the tab on the collar and give the screwdriver a sharp blow to turn the collar past an internal locking rib. See Figure D-3.

Counter-clockwise

FIGURE D.3

SP-125 PLUS

Page 40

Image 40

Lincoln Electric IM536-D manual GUN Handle Parts, Figure D.3 SP-125 Plus

Contents

SP-125 Plus Safety California Proposition 65 Warnings Electric Shock can kill Welding Sparks can cause fire or explosion Iii Précautions DE Sûreté Sûreté Pour Soudage a L’Arc Thank You Please Examine Carton and Equipment For Damage Immediately Table of Contents Vii Installation Identify and Locate Components Safety PrecautionsElectric Shock can kill Work Clamp Installation Work Cable InstallationSelect Suitable Location Stacking Connecting Gun Cable to the SP-125 Plus GUN InstallationGAS Connection Gas Solenoid Inlet Fitting Power Input Cable Input Connections Code Requirements for Input Connections Requirements For Rated OutputRequirements For Maximum Output Requirements For CSA Rated Output Observe all safety information throughout this manual OperationFumes and Gases can be dangerous Welding Sparks can cause fire or explosion Controls and Settings Design Features AdvantagesGeneral Description Welding Capability Welding Operations Wire LoadingSequence of Operation Friction Brake Adjustments Wire Threading Shielding Gas Making a Weld Cleaning Tip And Nozzle Changing Machine Over to Feed Other Wire SizesProcess Guidelines Wire Feed Overload Protection Overload ProtectionOutput Overload Thermal Protection Learning to Weld Learning to WeldARC-WELDING Circuit SELF-SHIELDED Fcaw Welding ARC Process Selection Gmaw MIG Welding ARCFor Gmaw MIG Process Common Metals Joint Types and PositionsFor Fcaw Innershield Process Butt Welds Penetration Welding In The Vertical PositionFillet Welds Machine SET UP for the SELF-SHIELDED Fcaw Process Welding Techniques for the SELF- Shielded Fcaw ProcessVertical-down Welding Correct Welding Position Correct Electrical Stickout ESO Correct Welding Speed Helpful Hints Practice Machine SET UP for the Gmaw MIG Process Welding Techniques for the Gmaw MIG Process Figure B.24 Troubleshooting Welds To Eliminate a Ropy Convex Bead in order of importanceTo Correct Poor Penetration in order of impor- tance To Eliminate Stubbing* in order of importance Proper Gun Handling Application Chart Accessories Optional AccessoriesK1799-1 Argon-Mixed Gas Adjustable Regulator and Hose Kit K586-1 Deluxe Adjustable Gas Regulator Hose Kit Replacement Parts Innershield Fcaw Conversion Maintenance Maintenance Safety PrecautionsItems Requiring no Maintenance Routine and Periodic MAINTE- Nance GUN and Cable Maintenance Configuration of Components in Wire Feeding SystemFor Magnum 100L GUN Contact Tip Cable Liner Drive Roll Changing the Contact TIP Changing Drive Roll Changing Liner Liner trim length for gun with red trigger Magnum 100L GUN Handle Parts Figure D.3 SP-125 Plus Troubleshooting HOW to USE Troubleshooting Guide Problems Possible Areas Symptoms Misadjustments Troubleshooting GuideRecommended Course of Action Feeding Problems Welding Problems Wiring Diagrams SP-125 Plus SP-125 Plus SP-125 Plus How To Read Shop Drawings New Lessons in Arc WeldingNeed Welding Training? $700.00 Precaucion Warnung

MAINTENANCE

GUN HANDLE PARTS

FIGURE D.3

SP-125 PLUS