Chicago Electric MIG-100 94056 User Manual

90 AMP FLUX WIRE WELDER
94056
SET UP AND OPERATING INSTRUCTIONS
Distributed exclusively by Harbor Freight Tools
®
.
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our website at: http://www.harborfreight.com
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
Copyright
©
2005 by Harbor Freight Tools
®
. All rights reserved. No portion of this manual or any artwork
contained herein may be reproduced in any shape or form without the express written consent of
Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein. Tools required for
assembly and service may not be included.
For technical questions or replacement parts, please call 1-800-444-3353.
REV 06g, 09e, 09h

Chicago Electric MIG-100 94056 Specifications

General

Brand	Chicago Electric
Model	MIG-100 94056
Category	Welding System
Language	English

Summary

Product Overview and Initial Safety

Critical Safety Warning

Read this material before using this product to avoid serious injury.

Specifications and Safety Guidelines

General Safety Precautions

Covers work area safety, personal safety, and equipment storage.

Detailed Safety Precautions

Electrical and Starting Safety

Precautions for preventing unintentional starting and electric shock.

Health, Environmental, and Electrical Safety

Extension Cord and Electrical Shock Safety

Using correct extension cords and avoiding contact with live parts.

Toxic Fumes and Respiratory Safety

Warning on toxic fumes and advice on ventilation and respirators.

Welding Practices and Assembly

Personal Protective Equipment and Warnings

Use of ANSI-approved gear and California Proposition 65 notice.

Controls, Duty Cycle, and Operation Start

Understanding Duty Cycle

Explanation of duty cycle and its importance for welder longevity.

Pre-Operation Checks

Steps before welding, including safety review and power connection.

Welding Operation Procedure

Powering On and Wire Feed Test

Arc Ignition and Welding Technique

Proper methods for igniting the arc and welding at an angle.

Post-Weld Procedure

Maintenance and Wire Reel Replacement

Wire Reel Replacement Steps

Wire Feed Adjustment and Disclaimer

Wiring Schematic

Electrical System Diagram