Copyright 2000 Lincoln Global Inc | Lincoln Electric 170I manual

A Division of Lincoln Electric Company (Aust) Ply Ltd A.B.N. 36 000 040 308 35 Bryant Street, Padstow, NSW2211, Australia

Copyright © 2000 Lincoln Global Inc.

Image 45

Lincoln Electric 170I manual Copyright 2000 Lincoln Global Inc

Contents

Handymig For Engine powered equipment Safety Electric and Magnetic Fields may be dangerous ARC Rays can burn Electric Shock can killFumes and Gases can be dangerous Iii Welding Sparks can cause fire or explosion Cylinder may explode if damaged Assessment of Area Instructions for ELECTRO- Magnetic Compatibility Please Examine Carton and Equipment For Damage Immediately Table of Contents Section D ViiiSection E Section F Technical Specifications Handymig Installation Identify and Locate Components Safety Precautions Select Suitable Location Work Clamp InstallationOutput Connections Stacking Work Cable Installation GUN InstallationConnecting Gun Cable to the Handymig GAS Connection Figure A.5 Input Connections Line Cord Connection Electrical Input Connection For Rated Output Operational Features and Controls Design Features AdvantagesOperation General Description Controls and Settings Welding CapabilityLimitations Wire Loading Welding OperationsSequence of Operation Figure B.4 Wire Threading Cleaning Tip And Nozzle Process GuidelinesMaking a Weld Welding with Gmaw MIG Changing Machine Over to Feed Other Wire SizesWelding with Fcaw Innershield Shielding Gas Learning to Weld Overload ProtectionLearning to Weld Gmaw MIG Welding ARC SELF-SHIELDED Fcaw Welding ARC Process Selection Common MetalsJoint Types and Positions Welding In The Vertical Position PenetrationFillet Welds Welding Techniques for the SELF- Shielded Fcaw Process Machine SET UP for the SELF-SHIELDED Fcaw ProcessVertical-down Welding Correct Welding Position Correct Welding Speed Correct Electrical Stickout ESO Practice Helpful Hints Welding Techniques for the Gmaw MIG Process Machine SET UP for the Gmaw MIG Process For the Handymig 170i, use the following To Eliminate a Ropy Convex Bead Troubleshooting WeldsTo Correct Poor Penetration in order of impor- tance To Eliminate Stubbing* in order of importance Proper Gun Handling Application Chart Maintenance Routine MaintenanceGUN and Cable Maintenance Component Replacement Procedures Changing the Contact TIPChanging Drive Roll Changing Liner GUN Handle PartsLiner trim length Ground Test Procedure HOW to USE Troubleshooting Guide 1TROUBLESHOOTINGE-1 Troubleshooting Guide TroubleshootingProblems Possible Areas Symptoms Misadjustments Recommended Course of Action Contact your local Liquid Arc Authorized Field Service Facility Welding Problems Handymig 170i Wiring Diagram Code Wiring Diagrams Precaucion Warnung Copyright 2000 Lincoln Global Inc