GUN Handle Parts, Figure D.3 SP-175 Plus | Lincoln Electric IM790

D-5		MAINTENANCE	D-5
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-175 PLUS

Image 28

Lincoln Electric IM790 manual GUN Handle Parts, Figure D.3 SP-175 Plus

Contents

SP-175 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 Please Examine Carton and Equipment For Damage Immediately On-Line Product Registration Table of Contents 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-175 Plus GUN InstallationGAS Connection Gas Solenoid Inlet Fitting Power Input Cable Input Connections Electrical Input Connection for Rated Output Line Cord ConnectionVolt Input Connection 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 Application Chart Optional Accessories AccessoriesK586-1 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 Drive Roll Changing the Contact TIPRoll onto the drive shaft SP-175 Plus Changing Liner Liner trim length GUN Handle Parts Figure D.3 SP-175 Plus Troubleshooting HOW to USE Troubleshooting Guide Problems Possible Symptoms Cause Recommended Course of Action GAS Flow Problems Welding Problems Wiring Diagrams Page Precaucion Warnung