TABLE OF CONTENTS

SECTION 1 − SAFETY PRECAUTIONS−READ BEFORE USING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1-1. Symbol Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1-2. Arc Welding Hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1-3. Additional Symbols for Installation, Operation, and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1-4. EMF Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

SECTION 2 − DEFINITIONS

4

SECTION 3 − INTRODUCTION

6

3-1. Included with Your Unit

6

3-2.

Specifications

6

3-3.

Duty Cycle Chart

6

3-4.

Volt-Ampere Curves

6

SECTION 4 − INSTALLATION

7

4-1.

Selecting a Location

7

4-2.

Typical MIG Connections

7

4-3.

Electrical Service Guide

8

4-4.

Connecting Input Power

8

4-5. Remote 14 Receptacle RC1

8

4-6. Connecting Welding Gun And Weld Cable

9

4-7. Installing Wire Guide And Drive Roll

9

SECTION 5 − OPERATION

10

5-1.

Controls

10

5-2.

Panel Controls

11

5-3.Run-In Control and Burnback Control

11

SECTION 6 − MAINTENANCE AND TROUBLESHOOTING

12

6-1.

Routine Maintenance

12

6-2.

Troubleshooting

12

SECTION 7 - ELECTRICAL DIAGRAM

13

SECTION 8 - PARTS LIST

14

WARRANTY

 

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Miller Electric Blu-Fab 3500, 4500 Series owner manual Table of Contents