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Sears Craftsman 934.20105 User Manual

Sears Craftsman 934.20105
36 pages
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. EAR$
OWNERS
MANUAL
MODEL No.
934.20105
CAUTION:
Read Rules for
Safe Operation
and Instructions
Carefully
811-309-000
MANUAL
WIRE FEED
MIG WELDER
Operation
Repair Parts
811-309-000
SEARS ROEBUCK AND CO., CHICAGO, IL 60684 U.S.A.

Table of Contents

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Sears Craftsman 934.20105 Specifications

General IconGeneral
BrandSears
ModelCraftsman 934.20105
CategoryWelding System
LanguageEnglish

Summary

IMPORTANT SAFETY INSTRUCTIONS

SHOCK HAZARDS

Reduce risk of death from electric shock by following safe contact and environmental guidelines.

ARC RAYS AND SKIN BURNS

Protect eyes and skin from injury caused by welding arc rays, requiring protective gear.

FIRE AND EXPLOSION RISKS

Prevent death, injury, and damage from fire or explosion by understanding welding risks.

FUME AND GAS HAZARDS

Protect against discomfort, illness, and death from toxic fumes, gases, and vapors.

COMPRESSED GAS CYLINDER SAFETY

Ensure safety during handling and maintenance of compressed gas cylinders and regulators.

FLASH HAZARDS DETAILS

Detailed instructions for protecting eyes and skin from arc rays, including proper eye protection.

FIRE HAZARDS DETAILS

Precautions against fire and explosion risks from welding sparks, slag, and hot materials.

FUME HAZARDS DETAILS

Information on toxic fumes, ventilation, and respiratory protection during welding.

COMPRESSED GAS HAZARDS DETAILS

Risks associated with compressed gas cylinders and related equipment.

ASSEMBLY AND INSTALLATION

SELECT SHIELDING GAS

Guidance on selecting the appropriate shielding gas for welding.

PREPARING TO WELD

PREPARING A SAFE WELDING WORK AREA

Guidelines for setting up a safe welding environment.

PREPARING THE WORK PIECE

Steps for preparing the metal to be welded for quality results.

CONNECT WELDER GROUND

Instructions on how to properly connect the ground clamp.

OPERATION

WELDING TECHNIQUES

SPECIAL WELDING METHODS

MAINTENANCE AND TROUBLESHOOTING

TROUBLESHOOTING GUIDE

General guide for diagnosing and resolving common welding problems.

TROUBLESHOOTING: DIRTY, POROUS, BRITTLE WELD

Troubleshooting steps for welds that are dirty, porous, or brittle.

TROUBLESHOOTING: WIRE FEED AND ARC ISSUES

Troubleshooting steps for problems with wire feed, arc, or gas.

TROUBLESHOOTING: WIRE FEED AND GAS

Troubleshooting steps for issues with wire feed, gas, or lack of arc.