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Lincoln Electric
IM546
manual
6NOTES
Models:
IM546
1
40
60
60
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Troubleshooting
Install
Application Chart
Wire Loading
Maintenance
Feeding Problems
ACCESSORIESC-1
Complete Drive ASSEMBLY/MOTOR
Friction Brake Adjustment
Cleaning Tip And Nozzle
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D-6
NOTES
WELD-PAK
100
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Contents
Safety Depends on You
WELD-PAK 100 Plus
Safety
ARC Welding can be hazardous
Cylinder may explode if damaged
Electric and Magnetic Fields
Iii
Précautions DE Sûreté
Sûreté Pour Soudage a LʼArc
Please Examine Carton and Equipment For Damage Immediately
Master Table of Contents for ALL Sections
Vii
INSTALLATIONA-1
Technical Specifications WELD-PAK
Safety Precautions
2INSTALLATION
Identify and Locate Components
INSTALLATIONA-3
Select Suitable Location
Output Connections
Stacking
4INSTALLATION
GUN Installation
Work Cable Installation
Connecting Gun Cable to the WELD-PAK
INSTALLATIONA-5
Figure A.5
6INSTALLATION
Input Connections
Requirements For Rated Output
Code Requirements for Input Connections
Observe all safety information throughout this manual
OPERATIONB-1
Fumes and Gases can be dangerous
Welding Sparks can cause fire or explosion
2OPERATION
Wire Loading
OPERATIONB-3
Welding Operations
Sequence of Operation
Wire Threading
Friction Brake Adjustment
4OPERATION
Cleaning Tip And Nozzle
OPERATIONB-5
Process Guidelines
Making a Weld
Changing Machine Over to Feed Other Wire Sizes
6OPERATION
Welding with Gmaw MIG
Overload Protection
Learning to Weld
Learning to Weld
ARC-WELDING Circuit
SELF-SHIELDED Fcaw Welding ARC
Process Selection
Gmaw MIG Welding ARC
For Gmaw MIG Process
Machine SET UP for the SELF-SHIELDED Fcaw Process
Common Metals
Welding Techniques for the SELF- Shielded Fcaw Process
For Fcaw Innershield Process
Correct Electrical Stickout ESO
Correct Welding Speed
Electrode Voltage Setting Wire Feed Speed oo
Helpful Hints
Practice
Back-Stepping
Machine SET UP for the Gmaw MIG Process
Welding Techniques for the Gmaw MIG Process
Mild Steel
Voltage Setting Wire Feed Speed oo
Electrode
Joint Types and Positions
Penetration
Butt Welds
Fillet Welds
Welding In The Vertical Position
Vertical-down Welding
Troubleshooting Welds
To Eliminate a Ropy Convex Bead in order of importance
To Correct Poor Penetration in order of impor- tance
To Eliminate Stubbing* in order of importance
Proper Gun Handling
Application Chart
Optional Accessories
ACCESSORIESC-1
MIG Conversion
2NOTES
Maintenance Safety Precautions
MAINTENANCED-1
Routine Maintenance
2MAINTENANCE
GUN and Cable Maintenance
Component Replacement Procedures
For Magnum 100L GUN
MAINTENANCED-3
Changing Drive Roll
Changing Liner
4MAINTENANCE
Liner trim length
MAINTENANCED-5
GUN Handle Parts
6NOTES
TROUBLESHOOTINGE-1
HOW to USE Troubleshooting Guide
2TROUBLESHOOTING
Troubleshooting Guide
Problems Possible Areas Symptoms Misadjustments
Recommended Course of Action
TROUBLESHOOTINGE-3
Feeding Problems
4TROUBLESHOOTING
Welding Problems
Weldpak 100 Wiring Diagram
Wiring Diagrams
100
2NOTES
WELD-PAK
Parts
Main Exploded Diagram
2PARTS
Description Reqʼd
Complete Drive ASSEMBLY/MOTOR
4PARTS
Case Front Assembly
PARTS5
RECTIFIER, FAN and Bracket Assembly
6PARTS
Center Panel Assembly
PARTS7
Magnum 100L Assembly
8PARTS
Square Wave TIG
Square Wave TIG
How To Read Shop Drawings
New Lessons in Arc Welding
Need Welding Training?
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Precaucion
Guards off
Superseded
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