EasyManua.ls Logo

Lincoln Electric 11827 User Manual

Lincoln Electric 11827
47 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Operator’s Manual
Power MIG
®
350MP
Register your machine:
www.lincolnelectric.com/register
Authorized Service and Distributor Locator:
www.lincolnelectric.com/locator
IM10105-A | Issue D ate Nov-18
© Lincoln Global, Inc. All Rights Reserved.
For use with machines having Code Numbers:
11827, 12875
Save for future reference
Date Purchased
Code: (ex: 10859)
Serial: (ex: U1060512345)
Question and Answer IconNeed help?

Do you have a question about the Lincoln Electric 11827 and is the answer not in the manual?

Lincoln Electric 11827 Specifications

General IconGeneral
BrandLincoln Electric
Model11827
CategoryWelding System
LanguageEnglish

Summary

Safety Information

General Safety Guidelines

Essential safety advice including fume avoidance, PPE, and situational precautions.

California Proposition 65 Warnings

Warnings regarding diesel exhaust and welding fumes as per California law.

Arc Welding Hazards

Dangers of arc welding, protecting self and others, pacemaker users.

Electric and Magnetic Field Dangers

Potential risks from EMF fields and precautions for welders.

Electric Shock Hazards

Critical warnings about electric shock, insulation, and safe practices.

Arc Ray Hazards

Protection against hazardous arc rays, eye and skin protection.

Fumes and Gases Hazards

Risks associated with welding fumes and gases, ventilation requirements.

Fire and Explosion Hazards

Precautions against sparks, spatter, and flammable materials causing fire.

Cylinder Safety

Dangers associated with compressed gas cylinders and explosion risks.

Electrically Powered Equipment Safety

Safety guidelines for electrically powered welding equipment.

Technical Specifications

Input and Output Ratings

Details on input voltage/frequency, rated output amps/volts.

Wire and Fuse Size Recommendations

Recommended input wire gauge and fuse/breaker sizes for single phase.

Physical Dimensions and Wire Speed

Machine physical size, weight, and wire feed speed range.

Installation Procedures

General Installation Safety

Critical safety precautions before installing the equipment.

Uncrating and Machine Placement

Procedures for uncrating the welder and selecting a suitable location.

Input Power, Grounding, and Connections

Guidelines for connecting input power, grounding, and voltage selection.

Gun and Cable Installation

Steps for connecting the welding gun and cable assembly to the machine.

Shielding Gas Setup

Instructions for connecting the shielding gas supply to the welder.

TIG Torch Installation

Procedure for installing an air-cooled TIG torch for DC TIG welding.

Operation

Welding Mode Definitions and Abbreviations

Explains welding modes and common welding abbreviations used.

Product Description and Controls Overview

Details the machine's capabilities and identifies key control panel components.

Setting Up and Configuring for Welding

Guide to selecting weld modes and adjusting parameters for optimal welding.

Multi-Process Panel Functions

Explains various functions like Weld Mode, Preflow, Run-In, and Start.

Arc Control and Weld Parameter Adjustments

How to adjust arc control, crater, burnback, and spot settings.

Wire Feed and Drive Roll Procedures

Covers drive roll installation, wire loading, and troubleshooting feed issues.

Special Welding Processes

Details Pulse, Pulse-on-Pulse, Power Mode, and TIG welding processes.

Accessories

Drive Roll Kits and Adapters

Available drive roll kits and the Readi-Reel adapter for wire spools.

Gas Cylinder Mounting Kit

Kit for mounting two full-size gas cylinders side-by-side.

Magnum GMAW Gun Assemblies

Information on available Magnum GMAW gun and cable assemblies.

Magnum Gun Connection Kit

Optional kit for using standard Magnum gun assemblies.

Maintenance

General Maintenance and Cleaning

Routine cleaning procedures for the welder and its components.

Drive Rolls and Guide Plates

Inspection and maintenance of drive rolls and guide plates for wire feeding.

Contact Tip and Gas Nozzle Installation

Procedures for installing and maintaining contact tips and gas nozzles.

Gun Cable Cleaning

How to clean the gun cable liner to prevent feeding problems.

Liner Removal and Replacement

Steps for removing, installing, and trimming the gun liner.

Troubleshooting

Troubleshooting Guide Overview

Introduction to the troubleshooting process and safety warnings.

Common Machine Problems

Diagnosing and resolving issues like physical damage, power, output, and thermal faults.

Output and Arc Performance Issues

Troubleshooting low output, poor arc, and wetting problems.

Wire Feeding Problems

Identifying and fixing issues with wire feeding, including jams and stops.

Gas Flow Problems

Troubleshooting issues related to gas not flowing during welding.

Fault Codes and Display Messages

Understanding error codes and display messages for diagnostics.

Push-Pull Wire Feeding Troubleshooting

Resolving problems specific to push-pull wire feeding operations.

Stall Factor and Clear All Procedures

Adjusting stall factor and performing a machine reset procedure.

Diagrams

Wiring Diagram (Code 11827)

Schematic showing electrical connections for code 11827.

P.C. Board Connections

Detail of connections on various printed circuit boards.

Wiring Diagram (Code 12875)

Schematic showing electrical connections for code 12875.

Dimensional Drawings

Visual representations of the machine's physical dimensions.

Customer Assistance Policy

Lincoln Electric Support Information

Policy regarding advice and information provided by Lincoln Electric.

Related product manuals