Lincoln Electric IM847-D manual Installing Electrode Conduit Kits

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A-15	INSTALLATION	A-15

INSTALLING ELECTRODE

CONDUIT KITS

WARNING

ELECTRIC SHOCK can kill.

•Turn the input power OFF at the dis- connect switch before working on this equipment.

•Do not touch electrically hot parts.

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Electrode conduit is used when feeding wire drums, from boxes or large reels. For best feeding results, use the shortest conduit length possible and avoid sharp bends.

(For Codes 11075, 11076, 11077) Tools required: (See Figure A.10a)

• Snap Ring Pliers

To install Lincoln conduit:

1.Turn off power at the welding power source.

2.Remove the snap ring holding the ball bushing assembly to the back of the wire feeder. Remove the ball bushing assembly.

FIGURE A.10a

(For Codes 11209, 11210, 11211 and above)

To install Lincoln conduit: (See Figure A.10b)

1.Turn off power at the welding power source.

2.Remove the “O” ring holding the ball bushing assembly to the back of the wire feeder. Remove the ball bushing assembly.

FIGURE A.10b

"O" RING

3.Place a K1546-xx conduit connector into the back of the wire drive. Rotate the conduit connector to a position where the thumb screw does not interfere with the idle arm or door.

4.Tighten the set screw to secure the conduit connec- tor in the wire drive.

5.Insert conduit through the sheet metal of the LF-72 and into the conduit connector. Secure with the thumb screw.

FIGURE A.11

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 Loading Spindle 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