TABLE OF CONTENTS

 

 

vi

 

 

 

Page

 

 

Installation

Section A

 

 

Technical Specifications

A-1

 

 

Installation Instructions

A-2

 

 

Location and Ventilation

A-2

 

 

Storing

A-2

 

 

Stacking

A-2

 

 

Angle of Operation

A-2

 

 

Lifting

A-3

 

 

Additional Safety Precautions

A-3

 

 

Pre-Operation Engine Service

A-3

 

 

Oil

A-3

 

 

Fuel

A-4

 

 

Battery Connections

A-4

 

 

Spark Arrester

A-4

 

 

Electrical Connections

A-5

 

 

Machine Grounding

A-5

 

 

Welding Cable Connections

A-5

 

 

Auxiliary Power Receptacles, Plugs, and Hand-Held Equipment

A-6

 

 

Circuit Breakers

A-6

 

 

Premises Wiring

A-6

 

 

 

 

 

 

 

Operation

Section B

 

 

General Description

B-1

 

 

Design Features

B-1

 

 

Other Features

B-1

 

 

Recommended Applications

B-2

 

 

Limitations

B-2

 

 

Additional Safety Precautions

B-2

 

 

Controls and Settings

B-3

 

 

Machine Controls

B-3

 

 

Engine Operation

B-5

 

 

Before Starting the Engine

B-5

 

 

Starting the Engine

B-5

 

 

Stoping the Engine

B-5

 

 

Break-In Period

B-6

 

 

Welding Operation

B-6

 

 

Welding Process

B-7

 

 

Stick (Constant Current) Welding

B-7

 

 

TIG (Constant Current) Welding

B-7

 

 

Wire Feed Welding (CV)

B-7

 

 

Summary of Welding Processes and Machine Settings

B-8

 

 

Auxiliary Power

B-9

 

 

Simultaneous Welding and Power Loads

B-9

 

 

115 / 230 Volt Dual Voltage Receptacle

B-10

 

 

115 V Duplex Receptacles

B-10

 

 

 

 

 

 

 

 

Accessories

Section C

 

 

General Options / Accessories

C-1

 

 

TIG Welding Options / Accessories

C-1

 

 

Semiautomatic FCAW and MIG Welding Options / Accessories

C-2

 

 

Connection Diagrams for Accessories

C-3

 

 

 

 

 

 

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Lincoln Electric IM612 manual Table of Contents