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MASTER TABLE OF CONTENTS FOR ALL SECTIONS

 

 

 

 

 

 

 

 

 

RETURN TO MAIN INDEX

Page

 

 

 

 

 

 

 

 

 

 

 

Safety

i-iv

 

 

 

 

 

 

 

 

Installation

Section A

 

 

Installation Section Table of Contents

A-1

 

 

Technical Specifications

A-2

 

 

Safety Precautions

A-3

 

 

Select Suitable Location (Stacking, Tilting, Lifting)

A-3

 

 

Input Connections

A-4

 

 

Reconnect Procedure

A-6

 

 

Output Connections

A-7

 

 

 

 

 

 

 

 

Operation

Section B

 

 

Safety Instructions

B-2

 

 

General Description

B-3

 

 

Controls and Settings

B-4

 

 

Welding Operation

B-6

 

 

Overload Protection

B-9

 

 

Auxiliary Power

B-9

 

 

 

 

 

 

 

 

Accessories

Section C

 

 

 

 

 

 

 

 

Maintenance

Section D

 

 

Safety Precautions

D-2

 

 

Routine and Periodic Maintenance

D-2

 

 

General Component Locations

D-3

 

 

 

 

 

 

 

 

Theory of Operation

Section E

 

 

 

 

 

 

 

 

Troubleshooting and Repair

Section F

 

 

How To Use Troubleshooting Guide

F-2

 

 

Troubleshooting Guide

F-4

 

 

Test Procedures

F-15

 

 

Oscilloscope Waveforms

F-33

 

 

Replacement Procedures

F-40

 

 

Retest After Repair

F-61

 

 

 

 

 

 

 

 

Electrical Diagrams

Section G

 

 

 

 

 

 

 

 

Parts Manual

P-234

IDEALARC DC-400

LINCOLN ®

ELECTRIC

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Lincoln Electric SVM 122-A service manual Master Table of Contents for ALL Sections