Lincoln Electric IM790 manual Table of Contents

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	TABLE OF CONTENTS

		Page

	Installation	Section A
	Technical Specifications	A-1
	Identify and Locate Components	A-2
	Select Suitable Location	A-3
	Output Connections	A-3
	Input Connections	A-5
	Code Requirements	A-6

	Operation	Section B
	Safety Precautions	B-1
	General Description	B-2
	Design Features and Advantages	B-2
	Welding Capability	B-2
	Limitations	B-2
	Controls and Settings	B-2
	Welding Operations	B-3
	Overload Protection	B-7
	Application Chart	B-8

	Accessories	Section C
	Accessories	C-1
	Replacement Parts	C-2

	Maintenance	Section D
	Safety Precautions	D-1
	Items Requiring No Maintenance	D-1
	Routine and Periodic Maintenance	D-1
	Gun and Cable Maintenance	D-2
	Configuration of Components in Wire Feeding System	D-2
	Component Replacement Procedures	D-3

	Troubleshooting	Section E
	Safety Precautions	E-1
	How To Use Troubleshooting Guide	E-1
	Troubleshooting Guide	E-2

	Wiring Diagrams	Section F
	SP-175 Plus Wiring Diagram	F-1

	Parts Lists	P460 Series & P202-E

SP-175 PLUS

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Contents SP-175 Plus California Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding Sparks can cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéOn-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyTable of Contents Installation Identify and Locate Components Safety PrecautionsElectric Shock can kill Stacking Work Clamp InstallationWork Cable Installation Select Suitable LocationConnecting Gun Cable to the SP-175 Plus GUN InstallationGAS Connection Input Connections Gas Solenoid Inlet Fitting Power Input CableElectrical Input Connection for Rated Output Line Cord ConnectionVolt Input Connection Welding Sparks can cause fire or explosion Observe all safety information throughout this manualOperation Fumes and Gases can be dangerousWelding Capability Controls and SettingsDesign Features Advantages General DescriptionWelding Operations Wire LoadingSequence of Operation Wire Threading Friction Brake AdjustmentsMaking a Weld Shielding GasCleaning Tip And Nozzle Changing Machine Over to Feed Other Wire SizesProcess Guidelines Thermal Protection Wire Feed Overload ProtectionOverload Protection Output OverloadApplication Chart Optional Accessories AccessoriesK586-1 Deluxe Adjustable Gas Regulator & Hose Kit Innershield Fcaw Conversion Replacement PartsRoutine and Periodic MAINTE- Nance MaintenanceMaintenance Safety Precautions Items Requiring no MaintenanceContact Tip Cable Liner Drive Roll GUN and Cable MaintenanceConfiguration of Components in Wire Feeding System For Magnum 100L GUNChanging Drive Roll Changing the Contact TIPRoll onto the drive shaft SP-175 Plus Liner trim length Changing LinerFigure D.3 SP-175 Plus GUN Handle PartsHOW to USE Troubleshooting Guide TroubleshootingRecommended Course of Action Problems Possible Symptoms CauseGAS Flow Problems Welding Problems Wiring Diagrams Page Precaucion Warnung

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