Lincoln Electric IM847-D manual Bench Mount, Swivel Mount, Boom Mount, Suspended

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A-3	INSTALLATION	A-3

BENCH MOUNT

The LF-72 mounts in a variety of configurations. As shipped from the factory, the LF-72 is suitable for bench mounting or placing directly on top of the weld- ing power source (CV-xxx and DC-xxx product family only).

Bench Mount

SWIVEL MOUNT

Both the standard duty bench model and heavy duty bench model may be mounted onto a swivel when a top a welding power source.

Swivel Kit and Bench Model, Standard Duty

Swivel Kit and Base Model LF-72

BOOM MOUNT

When boom mounting, remove the wire reel stand (if assembled) and secure the wire feeder directly to the desired surface.

SUSPENDED

Only suspend the wire feeder by the lift bail of the portability kit.

WARNING

Alternative methods for hanging the wire feeder must not be used unless insulation is provided between the wire feeder enclosure and the hang- ing device.

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LF-72

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Contents LF-72 Wire Feeder California Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéThank You Table of ContentsSection C Section aSection B P-622 Section DSection E Section FAmp Rating Duty Cycle InstallationMounting Safety PrecautionLocation Suspended Bench MountSwivel Mount Boom MountWeld Cable Sizes Electric Shock can KillWeld Cable Connection Coaxial Weld CablesControl Cable Connections 6INSTALLATIONA-6Analog Control Cable Pin Function Miller Power Source Lincoln Wire FeederAnalog Miller Control Cable Adapter K2335-1 High Frequency Protection Wire Drive SystemsWelding GUN/WIRE Feeder Trigger Connector Remote Sense Lead SpecificationsFigure A.3 Welding GUNS, Torches and ACCES- SoriesWire Drive Configuration Procedure for Changing Drive and Idle Roll SetsSet the pressure arm as follows See Figure A.6 Pressure ARM AdjustmentGun Receiver For use With Bushing Loading 30 lb .6 kg Readi-Reels See Figure A.9 Wire Reel LoadingSpindle Placement Loading 16 to 44 lb .3 20kg Spools See figure A.8Figure A.9 Weld Wire RoutingShielding GAS Connection Figure A.10a For Codes 11209, 11210, 11211 and above Installing Electrode Conduit KitsFigure A.12a For Codes 11209, 11210, 11211 and above Aluminum Wire PreparationsBase Model Bench Model Standard Duty Bench Model Heavy Duty 15’, Magnum Pro Typical System Configurations15, Magnum Operation Safety PrecautionsRequired Equipment Common Welding AbbreviationsProduct Description Recommended ProcessesFigure B.1 Description Front Panel Controls and ConnectionsRemote Voltage Control KIT Burnback and Postflow Timer KITCold FEED/GAS Purge Switch Step Trigger Interlock SwitchTrigger Interlock Wire Feed Speed KnobTrigger Connector 5-PIN Amphenol GUN Receiver Bushing K1500-2Optional Kits AccessoriesOptional Kits Accessories Key Periodic Maintenance MaintenanceMaintenance Routine MaintenanceFor Codes above 11290 use See Figure D.2For Codes below 11289 use 9 thru HOW to USE Troubleshooting Guide TroubleshootingOutput Problems Installed LF-72 Feeder 11075, 11076 Wiring DiagramL12146-1 LF-72 Feeder for Codes 11209, 11210, 11211Diagrams Diagrams Bench Model Bench Model Standard Duty Dimension PrintsBench Model Heavy Duty Precaucion Warnung