viii

TABLE OF CONTENTS

Page

viii

 

Installation

 

 

 

Technical Specifications

A-1

 

 

Select Suitable Location

A-2

 

 

Stacking

A-2

 

 

Tilting

A-2

 

 

Environmental Area

A-2

 

 

Machine Grounding and High Frequency Interference Protection

A-2

 

 

Input Connections

A-3

 

 

Reconnect Procedure

A-3

 

 

Input Plug Installation

A-4

 

 

Engine Drive Generator

A-4

 

 

Output Connections

A-5

 

 

Output and Gas Connection for Tig Welding

A-5

 

 

Work Cable Connection

A-5

 

 

Output Connection for Stick Welding

A-5

 

 

Quick Disconnect Plug

A-6

 

 

Shielding Gas Connection

A-6

 

 

Remote Control Connection

A-6

 

 

________________________________________________________________________________

 

 

Operation

Section B

 

 

Safety Instructions

B-1

 

 

General Description

B-1

 

 

Welding Capability

B-1

 

 

Limitations

B-1

 

 

Rear Control Panel

B-2

 

 

Lower Control Panel

B-2

 

 

User Interface Overview and Operation

B-3

 

 

Dynamic LCD Display

B-4, B-5, B-6

 

 

Welding Parameter

B-7

 

 

User Menu Set Up Parameters

B-8

 

 

Set Up Menu Parameters, Optional Cool-Arc 35 Water Cooler

B-9, B-10

 

 

Tips For Improved TIG Starting, Stick Crisp Mode Dynamic Current Regulation

.............B-11

 

 

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Accessories

Section C

 

 

Optional Accessories and Compatible Equipment

C-1

 

 

Factory, Field Installed

C-1, C-2

 

 

________________________________________________________________________

 

 

Maintenance

Section D

 

 

Safety Precautions

D-1

 

 

Input Filter Capacitor Discharge Procedure

D-1

 

 

Routine Maintenance

D-1

 

 

________________________________________________________________________

 

 

Troubleshooting

Section E

 

 

How to Use Troubleshooting Guide

E-1

 

 

Troubleshooting Guide

E-2 thru E-5

 

 

________________________________________________________________________

 

 

Wiring Diagram

Section F

 

 

________________________________________________________________________

 

 

Parts Lists

P-574

 

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Lincoln Electric IM958 manual Table of Contents