Installing Electrode Conduit Kits | Lincoln Electric IM847-D

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

Image 23

Lincoln Electric IM847-D manual Installing Electrode Conduit Kits, Figure A.10a For Codes 11209, 11210, 11211 and above

Contents

LF-72 Wire Feeder California Proposition 65 Warnings Safety Electric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosion Sûreté Pour Soudage a L’Arc Précautions DE Sûreté Thank You Table of Contents Section C Section aSection B P-622 Section DSection E Section F Amp Rating Duty Cycle Installation Mounting Safety PrecautionLocation Suspended Bench MountSwivel Mount Boom Mount Weld Cable Sizes Electric Shock can Kill Weld Cable Connection Coaxial Weld Cables Control 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 Specifications Figure A.3 Welding GUNS, Torches and ACCES- Sories Wire Drive Configuration Procedure for Changing Drive and Idle Roll Sets Set 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.8 Figure A.9 Weld Wire Routing Shielding GAS Connection Figure A.10a For Codes 11209, 11210, 11211 and above Installing Electrode Conduit Kits Figure A.12a For Codes 11209, 11210, 11211 and above Aluminum Wire Preparations Base Model Bench Model Standard Duty Bench Model Heavy Duty 15’, Magnum Pro Typical System Configurations15, Magnum Operation Safety Precautions Required Equipment Common Welding AbbreviationsProduct Description Recommended Processes Figure B.1 Description Front Panel Controls and Connections Remote Voltage Control KIT Burnback and Postflow Timer KITCold FEED/GAS Purge Switch Step Trigger Interlock Switch Trigger Interlock Wire Feed Speed KnobTrigger Connector 5-PIN Amphenol GUN Receiver Bushing K1500-2 Optional Kits Accessories Optional Kits Accessories Key Periodic Maintenance MaintenanceMaintenance Routine Maintenance For Codes above 11290 use See Figure D.2For Codes below 11289 use 9 thru HOW to USE Troubleshooting Guide Troubleshooting Output Problems Installed LF-72 Feeder 11075, 11076 Wiring Diagram L12146-1 LF-72 Feeder for Codes 11209, 11210, 11211 Diagrams Diagrams Bench Model Bench Model Standard Duty Dimension Prints Bench Model Heavy Duty Precaucion Warnung