Lincoln Electric IM646 K574,K1722 MAGNUM 400 DUAL PROCEDURE - Manual (Page 7)

TABLE OF CONTENTS
Page
Installation ..................................................................................................................... Section A
General Description ......................................................................................................A-1, A-2
Connector Kit Installation to Gun Cable ............................................................................. A-3
K466-1 &-8 Installation ................................................................................................ A-3
K466-2 Installation ...................................................................................................... A-3
K466-3 Installation ...................................................................................................... A-3
K466-5 Installation ...................................................................................................... A-4
K466-7, & -10 Installation ............................................................................................ A-4
Liner Installation & Trimming Instructions ........................................................................... A-5
Installation of M18732 Series Liners for Feeding Aluminum Electrode ................................A-5
Contact Tip and Gas Nozzle Installation ............................................................................ A-6
Connection to Feeder ......................................................................................................... A-6
Connection to Lincoln Feeders ................................................................................... A-6
Connection to Adapted Feeders ................................................................................. A-7
Connection to Miller Feeders ...................................................................................... A-7
Connection to Hobart 2000 Feeders ........................................................................... A-7
Connection to -10 Series Feeders .............................................................................. A-7
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Operation ....................................................................................................................... Section B
Electrodes and Equipment ................................................................................................. B-1
Making a Weld .................................................................................................................... B-1
Avoiding Wire Feeding Problems ....................................................................................... B-1
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Maintenance .................................................................................................................. Section D
Removal, Installation and Trimming Instructions for Magnum ® Liners ............................... D-1
Gun Tubes and Nozzles ..................................................................................................... D-1
Gun Cables ........................................................................................................................ D-1
Cable Cleaning ........................................................................................................... D-1
Cable Repair (K574 & K1722 Models) ................................................................................ D-1
Gun Tube End Repair .................................................................................................. D-1
Wire Feeder End Repair .............................................................................................. D-4
Thread Sizes for 400 Amp Consumables .....................................................................D-7
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Troubleshooting ........................................................................................................... Section E
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Parts Lists .......................................................................................P-202-C, P202-L and P202-X
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MAGNUM
®
400 DUAL PROCEDURE GUNS