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Lincoln Electric POWER WAVE I400 User Manual

Lincoln Electric POWER WAVE I400
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POWER WAVE
®
I400
Operator’s Manual
Save for future reference
Date Purchased
Code: (ex: 10859)
Serial: (ex: U1060512345)
IM943-A | Issue D ate 12-Aug
© Lincoln Global, Inc. All Rights Reserved.
For use with machines having Code Numbers:
11454, 11454R, 11774
Register your machine:
www.lincolnelectric.com/register
Authorized Service and Distributor Locator:
www.lincolnelectric.com/locator
Need Help? Call 1.888.935.3877
to talk to a Service Representative
Hours of Operation:
8:00 AM to 6:00 PM (ET) Mon. thru Fri.
After hours?
Use “Ask the Experts” at lincolnelectric.com
A Lincoln Service Representative will contact you
no later than the following business day.
For Service outside the USA:
Email: globalservice@lincolnelectric.com
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Lincoln Electric POWER WAVE I400 Specifications

General IconGeneral
Input Phase3
Output Current Range5-400A
Rated Output400A
Duty Cycle60%
ProcessesMIG, Pulsed MIG, TIG, Stick
Wire Feed Speed Range50 IPM

Summary

Operator's Manual

SAFETY

Electric and Magnetic Fields (EMF) Hazards

Information on potential health effects and exposure minimization for EMF.

Electric Shock Hazards

Critical safety warnings about electrical shock risks during welding operations.

Welding Sparks and Fire Hazards

Precautions to prevent fires and explosions caused by welding sparks and hot materials.

Cylinder Explosion Hazards

Safety guidelines for handling compressed gas cylinders to prevent explosions.

INSTALLATION

Installation Safety Precautions

Essential safety guidelines to follow before and during the installation process.

Input and Grounding Connections

Procedures and warnings for establishing proper input power and grounding connections.

Input Connections

Specific instructions for connecting the primary input power supply to the machine.

Electrode and Work Connections

Guidelines for correctly connecting electrode and work cables for optimal welding performance.

OPERATION

Operation Safety Precautions

Critical safety guidelines to follow before operating the welding machine.

Internal Controls

Explanation of the internal controls, DIP switches, and power-up sequence.

Basic Welding Controls

Explanation of fundamental controls used for setting up and performing welds.

ACCESSORIES

MAINTENANCE

Maintenance Safety Precautions

Critical safety warnings and precautions to observe before performing any maintenance.

TROUBLESHOOTING

How to Use the Troubleshooting Guide

Instructions on how to effectively use the troubleshooting section of the manual.

Using Status LEDs for System Troubleshooting

Guide on interpreting status LED lights to diagnose system problems and errors.

Power Source Error Codes

A list of common error codes related to the power source and weld controller.

Wire Drive Module Error Codes

A list of error codes specific to the wire drive module of the welding system.

Basic Machine Problems

Troubleshooting common issues related to the machine's basic operation and power.

Basic Machine Problems (Continued)

Additional troubleshooting for basic machine operational problems.

Weld and Arc Quality Problems

Troubleshooting guide for issues affecting the quality of the weld and arc performance.

Weld and Arc Quality Problems (Continued)

Additional troubleshooting for weld and arc quality issues.

DIAGRAMS

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