Lincoln Electric
IM536-D
manual
SP-125 Plus
Troubleshooting
Install
Application Chart
Wire Loading
Maintenance
Feeding Problems
Replacement Parts
Accessories
Friction Brake Adjustments
Controls and Settings
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NOTES
SP-125
PLUS
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Contents
SP-125 Plus
California Proposition 65 Warnings
Safety
Electric Shock can kill
Iii
Welding Sparks can cause fire or explosion
Sûreté Pour Soudage a L’Arc
Précautions DE Sûreté
Please Examine Carton and Equipment For Damage Immediately
Thank You
Table of Contents
Vii
Installation
Electric Shock can kill
Safety Precautions
Identify and Locate Components
Stacking
Work Clamp Installation
Work Cable Installation
Select Suitable Location
GAS Connection
GUN Installation
Connecting Gun Cable to the SP-125 Plus
Input Connections
Gas Solenoid Inlet Fitting Power Input Cable
Requirements For CSA Rated Output
Code Requirements for Input Connections
Requirements For Rated Output
Requirements For Maximum Output
Welding Sparks can cause fire or explosion
Observe all safety information throughout this manual
Operation
Fumes and Gases can be dangerous
Welding Capability
Controls and Settings
Design Features Advantages
General Description
Sequence of Operation
Wire Loading
Welding Operations
Wire Threading
Friction Brake Adjustments
Making a Weld
Shielding Gas
Process Guidelines
Changing Machine Over to Feed Other Wire Sizes
Cleaning Tip And Nozzle
Thermal Protection
Wire Feed Overload Protection
Overload Protection
Output Overload
SELF-SHIELDED Fcaw Welding ARC
Learning to Weld
Learning to Weld
ARC-WELDING Circuit
For Gmaw MIG Process
Gmaw MIG Welding ARC
Process Selection
Butt Welds
Common Metals
Joint Types and Positions
For Fcaw Innershield Process
Fillet Welds
Welding In The Vertical Position
Penetration
Correct Welding Position
Machine SET UP for the SELF-SHIELDED Fcaw Process
Welding Techniques for the SELF- Shielded Fcaw Process
Vertical-down Welding
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
Figure B.24
To Eliminate Stubbing* in order of importance
Troubleshooting Welds
To Eliminate a Ropy Convex Bead in order of importance
To Correct Poor Penetration in order of impor- tance
Proper Gun Handling
Application Chart
K586-1 Deluxe Adjustable Gas Regulator Hose Kit
Accessories
Optional Accessories
K1799-1 Argon-Mixed Gas Adjustable Regulator and Hose Kit
Innershield Fcaw Conversion
Replacement Parts
Routine and Periodic MAINTE- Nance
Maintenance
Maintenance Safety Precautions
Items Requiring no Maintenance
Contact Tip Cable Liner Drive Roll
GUN and Cable Maintenance
Configuration of Components in Wire Feeding System
For Magnum 100L GUN
Changing Drive Roll
Changing the Contact TIP
Liner trim length for gun with red trigger Magnum 100L
Changing Liner
Figure D.3 SP-125 Plus
GUN Handle Parts
HOW to USE Troubleshooting Guide
Troubleshooting
Recommended Course of Action
Troubleshooting Guide
Problems Possible Areas Symptoms Misadjustments
Feeding Problems
Welding Problems
SP-125 Plus
Wiring Diagrams
SP-125 Plus
SP-125 Plus
$700.00
How To Read Shop Drawings
New Lessons in Arc Welding
Need Welding Training?
Precaucion
Warnung
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Contents