Craftsman 113.201372 User Manual

OPERATnNG CONTROLS
The name "dual range" arc welder is derived from the fact
that your new arc welder is equipped with two separate
welding ranges,
The beginner or less-experienced welder will find the
30-140 amp range easier to use because it provides extra arc
stability when welding with some of the "more difficult to
weld with specialty rods" which are prone to pop-outs
The 40-230 amp range requires less line (input current)
draw for any given amp setting and permits the use of the
maximum amp settings with minimum effect on other'
electrical appliances, motors, and lights, on your electrical
system,
Either range may be used, depending on operator
preferences when the electrode diameter permits
_TAL TABLE AT THE SAME TIM
REGARDING POTENTIAL SHOCK ON CABINET
1 CONNECT ONLY TO A GROUNDING POWER SOURCE
CONFORMING TO THE NATIONAL ELECTRICAL CODE
(A N S I C1) AND LOCAL CODES
REGARDING EYE INJURY
1 WEAR WELDING HELMET WITH NO 12 OR DARKER FIL-
TER LENS MEETING REQUIREMENTS OF A NSI. Z87,1.
2 WEAR GOGGLES OR FACE SHIELD WHILE CHIPPING OR
BRUSHING SLAG.
3 KEEP OTHER PERSONS AND PETS OUT OF WORK AREA
REGARDING FIRE
KEEP COMBUSTIBLES OUT OF RANGE OF WELDING SPARKS
uSE FOR MINIMUM UsE FOR MAXIMUM
LINE DRAW ARC STABILITY
AMP AMP Z
RANGE/
CONNECTING ELECTRODE
AND WORK CABLES
insert the tapered plug on the end of the electrode cable
into the proper outlet jack depending on amperage required
or operator preference.
To insure a good electrical connection always twist the
electrode plug slightly while inserting_ To remove the plug
twist in the opposite direction while removing
NOTE: If you extend the welding cables beyond those
already supplied, they must be No= 4 AWG or larger to
avoid an undue drop in welding current Do not extend
cables over 50 feet,
Connect the work clamp to the piece to be welded, (to
complete the electrical circuit) or to the welding table itself
provided it is metallic or will conduct electricity!

Craftsman 113.201372 Specifications

General

Model Number	113.201372
Category	Welding System
Input Voltage	120V
Output Current	70A
Duty Cycle	20% at 70A
Welder Type	MIG
Welding Process	MIG (GMAW)
Wire Size	0.030 in.

Summary

SAFETY INSTRUCTIONS TO OPERATOR

ELECTRICAL SHOCK PROTECTION

Guidelines for preventing electric shock hazards during welding operations.

EYE AND BODY PROTECTION

Requirements for protective gear to shield eyes and body from arc rays, sparks, and debris.

FIRE AND EXPLOSION PREVENTION

Precautions for handling flammable materials and preventing fires around the welding area.

PREVENTATIVE MAINTENANCE

Essential checks and upkeep procedures for the welding equipment to ensure safety and performance.

GETTING TO KNOW YOUR ARC WELDER

OPERATING INSTRUCTIONS OVERVIEW

An overview of the operational procedures and setup for the arc welder.

SPECIFICATIONS

UNPACKING AND CHECKING CONTENTS

Instructions for safely unpacking the welder and verifying all included parts.

ASSEMBLY PROCEDURES

TOOLS NEEDED FOR ASSEMBLY

List of tools required to perform the welding machine assembly steps.

ATTACHING WORK CLAMP TO CABLE

Guide on correctly connecting the work clamp to the welding cable.

CONNECTING WELDER TO POWER SOURCE

OPERATING CONTROLS

CONNECTING ELECTRODE AND WORK CABLES

Steps for connecting the electrode holder and work clamp cables to the welder.

OPERATING INSTRUCTIONS

SETTING ELECTRODE AND HEAT

How to select the correct electrode diameter and set the amperage for welding.

WELDING TECHNIQUE AND SAFETY

Guidance on proper welding techniques and essential safety measures during operation.

TROUBLE SHOOTING

TROUBLE SHOOTING CHART

A structured chart detailing common issues and solutions for the welding equipment.

ARC WELD IT YOURSELF GUIDE

WELDER CAPABILITIES OVERVIEW

Overview of the welder's capabilities and how it functions.

CRAFTSMAN ELECTRODE FEATURES

Explanation of how the specific electrode design enhances welding ease and quality.

THE WELDING PROCESS EXPLAINED

A detailed explanation of the arc welding process and the science behind it.

READ BEFORE WELDING

LEARN BY DOING

FLAT WELDING TECHNIQUES

FILLET WELDING

POSITION WELDING

VERTICAL WELDING METHODS

Detailed methods for performing welds in the vertical plane, including down and up techniques.

HORIZONTAL WELDING

Procedures for executing welds on joints oriented horizontally.

OVERHEAD WELDING

Techniques for performing welds in the overhead position, requiring specific precautions.

METAL EXPANSION AND CONTRACTION

CAST IRON WELDING

HARD FACING WORN CUTTING EDGES

THE TWIN-CARBON ARC TORCH

CUTTING WITH THE ELECTRIC ARC

BOLT AND RIVET CUTTING

Using the arc welder to efficiently remove bolts and rivets.

HOLE PIERCING

Techniques for creating holes in metal using the arc welding process.

METAL HEATING APPLICATIONS

Utilizing the carbon arc for localized metal heating applications.

INERT-GAS METAL-ARC WELDING (TIG)

TIG SHIELDING GAS SELECTION

Information on suitable shielding gases (Argon, Helium) for TIG welding.

TIG CURRENT SELECTION GUIDE

Guide to selecting appropriate current settings for various metals in TIG welding.

WELDING ROD SPECIFICATIONS: E-6011

WELDING ROD SPECIFICATIONS: E-6013

WELDING ROD SPECIFICATIONS: HARD SURFACING

WELDING ROD SPECIFICATIONS: E-7014

WELDING ROD SPECIFICATIONS: CAST IRON & CUTTING

REPAIR PARTS DIAGRAM

REPAIR PARTS LIST

A comprehensive list of part numbers and descriptions for ordering replacements.