EasyManua.ls Logo

Lincoln Electric HANDY MIG IM756-A User Manual

Lincoln Electric HANDY MIG IM756-A
32 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
HANDY MIG
OPERATOR’S MANUAL
IM756-A
August, 2005
Safety Depends on You
Lincoln arc welding and cutting
equipment is designed and built
with safety in mind. However, your
overall safety can be increased by
proper installation ... and thought-
ful operation on your part. DO
NOT INSTALL, OPERATE OR
REPAIR THIS EQUIPMENT
WITHOUT READING THIS
MANUAL AND THE SAFETY
PRECAUTIONS CONTAINED
THROUGHOUT. And, most
importantly, think before you act
and be careful.
For use with machine Code Number:10919, 11205
• Sales and Service through Subsidiaries and Distributors Worldwide •
Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com
• World's Leader in Welding and Cutting Products •
ISO 9001
CERTIFICATE NUMBER: 30273
Designed and Manufactured Under a
Quality Program Certified by
ABS Quality Evaluations, Inc.
to ISO 9001 Requirements.
QMS
ANSI RAB
Copyright © 2005 Lincoln Global Inc.
Question and Answer IconNeed help?

Do you have a question about the Lincoln Electric HANDY MIG IM756-A and is the answer not in the manual?

Lincoln Electric HANDY MIG IM756-A Specifications

General IconGeneral
TypeMIG Welder
Input Power20 A
Input Current at Rated Output20 A
Weight50 lbs
Wire Feed Speed Range50-700 IPM
Duty Cycle20%
Wire Size Range.030-.035 in.

Summary

Safety Precautions

General Safety Overview

Overview of Proposition 65, qualified personnel, engine, and EMF hazards.

Electrical Hazards

Addresses electric shock, arc rays, fumes, and gases safety precautions.

Fire, Explosion, and Cylinder Safety

Precautions for fire, explosion, and safe handling of gas cylinders.

Electrical Input and Grounding

Safe electrical input connections, grounding, and code compliance.

Installation Guide

Technical Specifications

Details input/output specs, duty cycle, voltage, current, and physical dimensions.

Installation Safety

Crucial safety warnings for installation, electric shock, and proper handling.

Setup and Connections

Component identification, location, stacking, polarity, input/gas connections.

Shielding Gas and Electrical Input

Gas cylinder connection and electrical input requirements.

Operation Procedures

Overview and Capabilities

Welder description, processes, capabilities, and limitations.

Controls and Settings

Explanation of all operator controls and their functions.

Wire Loading and Welding

Procedures for wire loading, threading, and making a weld.

Operation Maintenance Tasks

Cleaning tip/nozzle, changing wire sizes, and overload protection explanation.

Accessories and Consumables

Welding Wire Types

Information on Innershield and MIG welding wire.

Consumable Parts List

Lists common consumable parts with part numbers for ordering.

Maintenance Procedures

Safety Precautions

Essential safety warnings before performing maintenance.

Routine Maintenance

General maintenance tasks before use and after initial welding.

Component Cleaning

Procedures for cleaning gun liner and other components.

Component Replacement

Guides for replacing contact tips, drive rolls, gun assembly, and work cable.

Troubleshooting Guide

How to Use Troubleshooting Guide

Instructions on diagnosing and resolving machine malfunctions.

Output Problems

Solutions for no weld output or major electrical damage.

Feeding Problems

Troubleshooting steps for wire feeding issues.

Welding Problems

Solutions for inconsistent bead, penetration, and sputtering issues.

Diagrams and Assemblies

Wiring Diagrams

Electrical wiring diagrams for specific machine codes.

Assembly Diagrams

Diagrams illustrating handshield and hinge door assemblies.

Related product manuals