Lincoln Electric POWER MIG IM736-D User Manual
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TABLE OF CONTENTS
Page
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Installation.......................................................................................................................Section A
Technical Specifications .......................................................................................................A-1
Safety Precautions ...............................................................................................................A-2
Uncrating the POWER MIG 300...........................................................................................A-2
Location ................................................................................................................................A-2
Input Power, Grounding and Connection Diagrams .....................................................A-2, A-3
Gun and Cable Installation ...................................................................................................A-4
Shielding Gas .........................................................................................................A-4 thru A-5
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Operation.........................................................................................................................Section B
Safety Precautions ...............................................................................................................B-1
Definition Of Welding Modes ...............................................................................................B-1
Common Welding Abbreviations ..........................................................................................B-1
Product Description ..............................................................................................................B-2
Controls and Settings ...................................................................................................B-2, B-3
Setting and Configuring the POWER MIG 300 for welding ..................................................B-4
Multi-Process Panel Functions .....................................................................................B-5, B-6
Wire Drive Roll .....................................................................................................................B-7
Procedure for Changing Drive and Idle Roll Sets................................................................B-8
Wire Reel Loading ................................................................................................................B-8
Mounting of 10 to 44 lbs. Spools ..........................................................................................B-8
Feeding Wire Electrode ........................................................................................................B-9
Idle Roll Pressure Setting .....................................................................................................B-9
Avoiding Wire Feeding Problems .........................................................................................B-9
Special Welding Processes Available ................................................................................B-10
Pulse On Pulse, and Benefits of Pulse On Pulse...............................................................B-11
Power Mode .......................................................................................................................B-12
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Accessories ....................................................................................................................Section C
Drive Roll Kits.......................................................................................................................C-1
Aluminum Feeding Kit .........................................................................................................C-1
Readi-Reel Adapter..............................................................................................................C-1
Dual Cylinder Mounting Kit...................................................................................................C-1
Alternative Magnum GMAW Gun and Cable Assemblies ....................................................C-1
Magnum Gun Connection Kit ..............................................................................................C-1
Spool Gun Prince
TM
XL.........................................................................................................C-1
Push-Pull Feeding Connection Adapter Kit ..........................................................................C-2
Making a Weld with the Prince XL or Cobra Gold Torch Installed .......................................C-2
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Maintenance ....................................................................................................................Section D
Safety Precautions, General Maintenance...........................................................................D-1
Drive Rolls and Guide Plates ...............................................................................................D-1
Contact Tip and Gas Nozzle Installation ..............................................................................D-1
Gun Tubes and Nozzles, Gun Cable Cleaning ....................................................................D-1
Liner Removal and Replacement .........................................................................................D-2
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Troubleshooting .............................................................................................................Section E
How to Use Troubleshooting Guide .....................................................................................E-1
Troubleshooting .....................................................................................................E-2 thru E-5
Fault Codes ..........................................................................................................................E-6
Push / Pull Gun Wire Feeder Troubleshooting ....................................................E-7 thru E-10
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Diagrams..........................................................................................................................Section F
Wiring Diagrams and Dimension Print ...................................................................F-1 thru F-5
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Parts Manual ...................................................................................................................Appendix
POWER MIG 300 Parts Pages .............................................................................P409 Series
Magnum 300 & 400 GMAW Gun, Connector Assembly.....................................P202-C Series
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