WELDER (140, 180 MODELS)
For use with machines having Code Numbers:
TABLE OF CONTENTS
Installation . . . . . . . . . . . . . . . . . . . .Section A
Technical Specifications . . . . . . . . . . . . . . . . . . .A-1
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . .A-2
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-2
Stacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-2
Tilting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-2
Identify and Locate Components for 140 Amp
and 180 Amp Units . . . . . . . . . . . . . . . . . . . . .A-3
Operation . . . . . . . . . . . . . . . . . . . . .Section B
Safety and Product Description . . . . . . . . . . . . .B-1
Controls and Settings . . . . . . . . . . . . . . . . .B-2, B-3
Drive Roll and Wire Guides Table . . . . . . . . . . . .B-4
Setting Up and Making a Flux-Cored Weld . . .B-4 thru B-6
Setting Up and Making a MIG Weld and
Install Shielding Gas . . . . . . . . . . . .B-7 thru B-10
Setting Up and Making a Aluminum Weld . . . .B-11
Accessories . . . . . . . . . . . . . . . . . . . .Section C
Optional Accessories . . . . . . . . . . . . . . . . . . . . .C-1
Utility Carts . . . . . . . . . . . . . . . . . . . . . . . . .C-2, C-3
Maintenance . . . . . . . . . . . . . . . . . . .Section D
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . .D-1
Wire Feed Compartment, Fan Motor, Wire Reel
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . .D-1
Gun And Cable Maintenance . . . . . . . . . . . . . . .D-1
Overload Protection . . . . . . . . . . . . . . . . . . . . . .D-2
Component Replacement Procedures . . . . . . . .D-2
Troubleshooting . . . . . . . . . . . . . . . . .Section E
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . .E-1
How to Use Troubleshooting Guide . . . . . . . . . .E-1
Troubleshooting Guide . . . . . . . . . . . . .E-2 thru E-3
Wiring Diagram and Dimension Print . . Section F
Parts Pages . . . . . . . . . . . . . . .P-687, P-202-AJ
Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com
WIRE FEEDER
11821, 11822, 11805
• World's Leader in Welding and Cutting Products •
• Sales and Service through Subsidiaries and Distributors Worldwide •
ISO 9001
ANSI RAB
QMS
Designed and Manufactured Under a
Quality Program Certified by
ABS Quality Evaluations, Inc.
to ISO 9001 Requirements.
CERTIFICATE NUMBER: 30273
Safety Depends on You
Lincoln arc welding and cutting
equipment is designed and built
with safety in mind. However,
your overall safety can be
increased by proper installation
... and thoughtful operation on
your part. DO NOT INSTALL,
OPERATE OR REPAIR THIS
EQUIPMENT WITHOUT READ-
ING THIS MANUAL AND THE
SAFETY PRECAUTIONS CON-
TAINED THROUGHOUT. And,
most importantly, think before
you act and be careful.
Copyright © Lincoln Global Inc.
IMT10100-A
January, 2012
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