Lincoln Electric K470, K471, K514, K2286-1 Cable Handle Strain Relief Housing Incoming Connector

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D-4

MAINTENANCE

D-4

4.68

(119 mm)

 

GAS PLUG

PRESS HERE TO

CONNECTOR COVER

REMOVE THE CABLE

OR FITTING

 

HANDLE NUT

 

FEEDER END

 

 

 

CONNECTOR

 

CABLE BOOT

 

 

 

 

CABLE

CABLE HANDLE NUT

TAIL PIECE

.43 (11 mm) MAX.

CABLE HANDLE

STRAIN RELIEF HOUSING

STRAIN RELIEF

INCOMING

CONNECTOR

Figure 5

f.Check that the cable boot and cable handle are on the cable. Slip the connector nut over the copper strands with the threaded end out. Assemble incoming connector to cable by forcing the steel tube of the connector into the inside diameter of the cable inner tube until the copper strands are butted against the incoming connector shoulder. Keeping the copper strands against the shoulder, pull the connector nut over the copper strands, engage the incoming connector threads, and tight- en in place. Refer to Figure 3.

NOTE: For best results, insert a .219"/.240" (5.6/6.1 mm) diameter rod through the connector and into core of cable approximately 5.00” (127

mm)when pushing the connector tube into the cable core tube. To tighten, hold the connector in place while turning the nut. then remove the rod from the core. This procedure ensures the inner core does not kink while assembling or tightening.

Position the plastic strain relief such that the tapered end is 4.68 (119 mm) from the incoming connector (see Figure 5). Lock into place with steel housing. Plastic strain relief may overhang cable jacket a maximum of .43" (11 mm).

g.Position cable boot and cable handle on cable and assemble replacement control wire terminals in place on the cable handle. Insert connector cover in place. Install tailpiece and fasten to cable handle with cable handle nut. Refer to Figure 5.

h.Replace the molded gas plug (or barbed fitting) and feeder end connector.

j. Install and trim liner per Liner Installation Section.

MAGNUM 300 & 400

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Contents Magnum 300 California Proposition 65 Warnings SafetyElectric Shock can kill Welding Sparks can cause fire or explosion Précautions DE Sûreté Thank You Table of Contents General Description General DescriptionMagnum 300 300 amperes AT 60% Duty Cycle with CO2 GAS Magnum 400 400 amperesAT 60% Duty Cycle with CO2 GAS 4GENERAL DESCRIPTIONA-4 Safety Precautions InstallationInstallation Contact TIP and GAS Nozzle Installation Connection to Feeder Connection to Lincoln 10 Series Feeders Electrodes and Equipment OperationGUN Tubes and Nozzles MaintenanceCable Wire Feeder END Repair Requires 2 S19492-1 Cable Handle Strain Relief Housing Incoming Connector Thread Sizes for Magnum 300 & 400 Consumables Problems TroubleshootingTroubleshooting Magnum 300 Magnum 300 Precaucion Aviso DE