Lincoln Electric INVERTEC V450-PRO User Manual

INVERTEC V450-PRO (CE)
OPERATOR’S MANUAL
For use with machines Code: 11213
IM880
October, 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.
™
• 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 •
Copyright © 2005 Lincoln Global Inc.
IP21S
This manual covers equipment which is no
longer in production by The Lincoln Electric Co.
Specications and availability of optional
features may have changed.

Lincoln Electric INVERTEC V450-PRO Specifications

General

Output Range	5-450A
Output Current Range (Stick)	5-450A
Output Current Range (TIG)	5-450A
Efficiency	85%
Power Factor	0.93
Protection Rating	IP23
Cooling System	Fan Cooled
Rated Output	450 A
Duty Cycle	60% @ 450 A
Welding Process	Stick, TIG

Summary

Installation

Technical Specifications

Detailed technical parameters and ratings of the welding machine.

Installation Safety and Location

Input Power and Cable Connections

Operation

Upper Control Panel Operation

Details on ON/OFF switch, meters, output control, and terminal selection.

Standard Weld Mode Selection

Explanation of standard weld modes like Stick Soft, Stick Crisp, TIG, GMAW-CV, FCAW-SS.

Advanced Panel Modes

Memory Selection and Pulse Programs

Maintenance

Safety and Basic Maintenance

Voltage and Current Calibration

Description and materials needed for voltage and current calibration.

Voltage Calibration Procedure

Step-by-step guide to calibrate the machine's voltage output.

Current Calibration Procedure

Step-by-step guide to calibrate the machine's current output.

Troubleshooting

Common Operational Issues (Part 1)

Common Operational Issues (Part 2)

Fault Codes

Display Messages Interpretation