viii

TABLE OF CONTENTS

viii

 

 

Page

 

Installation

Section A

 

Technical Specifications

A-1,A-2

 

Safety Precautions

A-3

 

Select Suitable Location

A-3

 

Grinding

A-3

 

Stacking

A-3

 

Tilting

A-3

 

Lifting and Moving

A-3

 

Tilting

A-3

 

Environmental Rating

A-3

 

Machine Grounding and High Frequency Interference Protection

A-3, A-4

 

Input Connections

A-4

 

Input Reconnect Procedure

A-5

 

Output Connections

A-5

 

Connections For Tig (GTAW) Welding

A-5

 

Tig Torch Connections

A-5

 

Work Cable Connections

A-5

 

Shielding Gas Connection

A-6

 

Remote Control Connection

A-6

 

Connections For Stick (SMAW) Welding

A-6

 

Stick Electrode Cable and Work Cable Connection

A-6

 

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Operation

Section B

 

Safety Precautions

B-1

 

Graphic Symbols

B-1

 

Product Description

B-1

 

Recommended Processes and Equipment

B-2

 

Recommended Processes

B-2

 

Process Limitations

B-2

 

Recommended Equipment/Interface

B-2

 

Equipment Limitations

B-2

 

Welding Capability

B-2

 

Controls and Settings

B-3, B-4

 

Operating Steps

B-4

 

Welding in TIG Mode

B-4

 

Pulse TIG Mode

B-4

 

Remote Control Operation

B-5

 

Benefits of the Precision TIG 185

B-5

 

Welding in Stick Mode

B-6

 

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Accessories

Section C

 

Factory Installed Options

C-1

 

Field Installed Options

C-1

 

________________________________________________________________________

 

Maintenance

Section D

 

Safety Precautions

D-1

 

Routine and Periodic Maintenance

D-1

 

________________________________________________________________________

 

Troubleshooting

Section E

 

Safety Precautions

E-1

 

How to Use Troubleshooting Guide

E-1

 

Troubleshooting

E-2 THRU E-7

 

________________________________________________________________________

 

Diagrams

Section F

 

Wiring Diagram

F-1

 

Dimension Print

F-2

 

________________________________________________________________________

 

Parts List

P499,P210,P66

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Lincoln Electric TIG 185 manual Table of Contents