Lincoln Electric Pro-Cut 55 User Manual

SVM140-A
November, 1998
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 thoughtful operation on
your part. DO NOT INSTALL,
OPERATE OR REPAIR THIS
EQUIPMENT WITHOUT READ-
ING THIS MANUAL AND THE
SAFETY PRECAUTIONS CON-
TAINED THROUGHOUT. And,
most importantly, think before
you act and be careful.
SERVICE MANUAL
For use with machine code numbers 10473, 10474
PRO-CUT
™
55
• 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 Premier Manufacturer of Industrial Motors

Lincoln Electric Pro-Cut 55 Specifications

General

Brand	Lincoln Electric
Model	Pro-Cut 55
Category	Welding System
Language	English

Summary

SAFETY

General Safety Warnings

Essential safety warnings including California Proposition 65 and general hazards.

Electrical Shock Hazards

Details the dangers of electric shock and crucial precautions to prevent it.

Arc Rays, Fumes, and Gases

Addresses hazards from arc rays, welding fumes, and dangerous gases.

Fire and Explosion Risks

Explains fire and explosion risks from sparks and cylinders, and precautions.

INSTALLATION

Installation Safety Precautions

Details essential safety measures to be followed during equipment installation.

Input Connections and Grounding

Details input power connection, grounding, connector installation, and wire/fuse sizing.

OPERATION

Operating Safety Instructions

Key safety warnings and precautions to observe before operating the machine.

Controls, Settings, and Operation

MAINTENANCE

Maintenance Safety and Capacitor Discharge

TROUBLESHOOTING & REPAIR

How to Use the Troubleshooting Guide

Troubleshooting Problem Categories

Component Testing Procedures