Lincoln Electric 4R220 manual Table of Contents

vi	TABLE OF CONTENTS		vi
			Page
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	Installation	Section A
	Technical Specifications		A-1
	Safety Precautions		A-2
	Location		A-2
	Weld Cable Sizes		A-2
	Coaxial Weld Cable		A-3
	Wire Drive Cable		A-4
	Shielding Gas Connection		A-5
	Procedure to Install Drive Rolls and Wire Guides		A-6
	Pressure Arm Adjustment, Conduit Installation		A-7
	System Set-Up		A-8
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	Operation	Section B
	Safety Precautions		B-1
	Graphic Symbols that appear on this Machine or in this Manual		B-1
	Definition of Welding Terms		B-2
	Product Description		B-2
	Recommended Processes, Equipment Limitations, Recommended Power Sources		..........B-2
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	Accessories	Section C
	Optinal Kits and Accessories		C-1
	Drive Roll Kits used		C-1
	Accessories Used		C-2, C-3
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	Maintenance	Section D
	Safety Precautions		D-1
	Routine Maintenance		D-1
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	Troubleshooting	Section E
	How to Use Troubleshooting Guide		E-1
	Troubleshooting Guide		E-2, E-3
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	Wiring Diagram & Dimension Prints		Section F
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	Parts Pages	P-613 Series
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