v

RETURN TO MAIN INDEX

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TABLE OF CONTENTS

 

 

Page

Safety

. . . . . .i - v

 

 

Installation

Section A

Technical Specifications

. . . . . .A-1

Safety Precautions

. . . . . .A-2

Select Proper Location

. . . . . .A-2

Input Connections

. . . . . .A-2

Reconnect Procedure

. . . . . .A-5

Connect Output Components

. . . . . .A-7

 

 

Operation

Section B

Safety Instructions

. . . . . .B-1

General Description

. . . . . .B-1

Recommended Processes and Equipment

. . . . . .B-2

Design Features and Advantages

. . . . . .B-2

Machine Capability

. . . . . .B-3

Limitations

. . . . . .B-3

Controls and Settings

. . . . . .B-4

Using the Wire Drive Roll

. . . . . .B-5

Operating Steps

. . . . . .B-7

 

 

Accessories

Section C

Other Available Magnum 250L Gun and Cable Assembly

. . . . .C-1

Magnum Gun Connection Kit (Optional K466-6)

. . . . .C-1

K672-1 Spool Gun Adapter Kit

. . . . .C-1

Making a Weld with the Spool Gun Adapter and Spool Gun

 

(K672-1) Installed

. . . . .C-1

Making a Weld with the Spool Gun Adapter (K672-1) Installed . . .

. . . . .C-2

Timer Kit (K585-1)

. . . . .C-3

Timer Kit Installation (Optional K585-1)

. . . . .C-3

Making Spot and Stitch Welds with Timer Kit Installed

. . . . .C-4

Drive Roll Kits

. . . . .C-4

3/64” Aluminum Feeding Kit (K673-1)

. . . . .C-4

K468 8” Spool Adapter

. . . . .C-4

K363P Readi-Reel Adapter

. . . . .C-4

Dual Cylinder Mounting (K671-1)

. . . . .C-5

 

 

Maintenance

Section D

Safety Precautions

. . . . .D-1

Routine and Periodic Maintenance

. . . . .D-1

Component Locations

. . . . .D-2

Drive Rolls and Guide Tubes

. . . . .D-3

Cable Cleaning

. . . . .D-3

Gun Tubes and Nozzles

. . . . .D-3

Contact Tip and Gas Nozzle Installation

. . . . .D-3

Liner Removal and Replacement

. . . . .D-4

Liner Removal, Installation, and Trimming Instructions for Magnum 250L

D-4

Gun Handle Disassembly

.D-5

Accessories and Expendable Replacement Parts for

 

Magnum 250L Gun and Cable Assemblies

.D-6

WIRE-MATIC 255

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Lincoln Electric SVM 119-A service manual Table of Contents