Lincoln Electric R3R 500-I, R3R 375-I manual Table of Contents

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TABLE OF CONTENTS

 

vi

 

 

 

 

 

 

 

 

Page

 

 

Installation

. . Section A

 

 

Input Power Connection

. . . . . . . . A-1

 

 

Duty Cycle

. . . . . . . . A-1

 

 

Output Connections

. . . . . . . . A-1

 

 

 

 

 

 

 

Operating Instructions

. . Section B

 

 

 

 

 

 

 

Accessories

. . Section C

 

 

 

 

 

 

 

Maintenance

. . Section D

 

 

 

 

 

 

 

Troubleshooting

. . Section E

 

 

Troubleshooting Procedures

. . E-7 – E-10

 

 

 

 

 

 

 

Wiring Diagrams

. . Section F

 

 

 

 

 

 

 

Parts Lists

P206 Series

 

 

 

 

 

IDEALARC® R3R 375-I, 500-I AND 600-I

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Contents R3R 375-I, 500-I California Proposition 65 Warnings SafetyElectric Shock can kill Welding and Cutting Sparks can Cause fire or explosion Sûreté Pour Soudage a L’Arc Précautions DE SûretéThank You Table of Contents Duty Cycle InstallationInstallation Input Power ConnectionOperation Output Current Control Dial Output Current Control MACHINE- Remote SwitchHigh Temperature Warning Light ARC Force Control DialK817, K817R Undercarriage AccessoriesOptional Equipment K857 Remote Current ControlPocket Amptrol MaintenanceRoutine Maintenance Power Rectifier ReplacementHOW to USE Troubleshooting Guide TroubleshootingRecommended Function Problems Troubleshooting Troubleshooting Problems Possible Cause Recommended 375 R3RChecking Snubber Circuit Troubleshooting ProceduresChecking Current Control Rheostat on Machine Diagram Power Diode Test Power Silicon Controlled REC- Tifier TestIdealarc R3R-400, 500-I, 500 & 600-I Wiring Diagram Wiring DiagramsWiring Diagrams R3R 375-I, 500-I K817 or K817R Precaucion Aviso DE
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