GUN Handle Parts black trigger | Lincoln Electric UWW-170 specs

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GUN HANDLE PARTS (black trigger)

The gun handle consists of two halves that are held together with a C-clip (located at the cable end of the gun). To open up the gun handle assembly, remove the C-clip and pry down the trigger handle half with a screwdriver. See Figure D.3.

Screwdriver

C-clip

Cable

FIGURE D.3

GUN HANDLE PARTS (red trigger)

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-4.

Counter-clockwise

FIGURE D.4

SP 170-I

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Image 38

Lincoln Electric UWW-170 manual GUN Handle Parts black trigger, GUN Handle Parts red trigger

Contents

SP 170-I and UWW-170 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 Installation Identify and Locate Components 2INSTALLATIONA-2Safety Precautions Electric Shock can kill Output Connections Select Suitable LocationLimitations Stacking Connecting Gun Cable to the SP GUN InstallationWork Cable Installation GAS Connection Power Input Cable Input Connections Line Cord Connection 230 50/60 Operation Design Features AdvantagesOperational Features and Controls General Description Controls and Settings Welding Capability Welding Operations Wire LoadingFriction Brake Adjustment Sequence of Operation Figure B.4 Making a Weld Cleaning Tip And NozzleProcess Guidelines Overload Protection Changing Machine Over to Feed Other Wire SizesWelding with Gmaw MIG ARC-WELDING Circuit Learning to WeldLearning to Weld SELF-SHIELDED Fcaw Welding ARC For Gmaw MIG Process Gmaw MIG Welding ARCProcess Selection For Fcaw Innershield Process Common MetalsJoint Types and Positions Butt Welds Fillet Welds Welding In The Vertical PositionPenetration Vertical-down Welding Machine SET UP for the SELF-SHIELDED Fcaw ProcessWelding Techniques for the SELF- Shielded Fcaw Process 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 For the SP 170-I, use the following To Correct Poor Penetration in order of impor- tance Troubleshooting WeldsTo Eliminate a Ropy Convex Bead in order of importance To Eliminate Stubbing* in order of importance Proper Gun Handling Drive Roll Orientation Application ChartOutput Polarity K464 .035 0.9 mm Innershield Welding Kit AccessoriesOptional Accessories K491 .045 1.2 mm Innershield Welding Kit Replacement Parts Innershield Fcaw Conversion Routine Maintenance MaintenanceMaintenance Safety Precautions Gun Cable Cleaning GUN and Cable MaintenanceConfiguration of Components in Wire Feeding System Contact Tip Cable Liner Drive Roll Changing Drive Roll UWW-170 only Component Replacement ProceduresChanging Drive Roll SP 170-I only Changing Liner Fully seat the liner bushing into the con GUN Handle Parts black trigger GUN Handle Parts red trigger Troubleshooting HOW to USE Troubleshooting Guide Problems Possible Areas Symptoms Misadjustments Recommended Course of Action GAS Flow Problems Welding Problems Wiring WiringPage Need Welding Training? How To Read Shop DrawingsNew Lessons in Arc Welding $700.00 Precaucion Warnung

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GUN HANDLE PARTS (black trigger)

FIGURE D.3

GUN HANDLE PARTS (red trigger)

FIGURE D.4