Table Of Contents - Lincoln Electric LN-10 HEADS & CONTROLS IM587-B Operator's Manual

vi
Installation .......................................................................................................Section A
Technical Specifications .......................................................................................................A-1
General Description..............................................................................................................A-1
Recommended Processes and Equipment ..........................................................................A-2
Installation of the LN-10 Boom Mount Wire Feeder Components ........................................A-2
Mounting the LN-10 Wire Drive Unit .............................................................................A-2
Mounting Synergic 7F Wire Drive Unit (K679-1 or -2)...................................................A-3
Mounting the LN-10 Control Box ..................................................................................A-3
Connecting Wire Drive Unit to Control Box ...................................................................A-3
Electrode Routing..........................................................................................................A-4
Wire Drive Speed Range Selection ......................................................................................A-4
Control Speed Range Setting .......................................................................................A-4
10 Series Wire Drive Ratio Selection ............................................................................A-4
Wire Feed Drive Roll Kits .....................................................................................................A-5
Procedure to Install Drive Roll and Guide Tubes .................................................................A-5
Synergic 7F 4-Roll Kits (KP655 and KP656).................................................................A-5
10 Series Wire Drive Roll Kit Installation ......................................................................A-5
Gun and Cable Assemblies with Standard Connection........................................................A-6
GMAW Guns .................................................................................................................A-6
Innershield Guns ...........................................................................................................A-6
Gun Cable Connection with Standard Connection........................................................A-6
Gun and Cable Assemblies with Fast-Mate Connection ......................................................A-6
GMAW Guns .................................................................................................................A-6
Gun Cable Connection with Fast-Mate Connection ......................................................A-7
Water Connections (For Water Cooled Guns) .....................................................................A-7
10 Series Wire Drives ...................................................................................................A-7
Synergic 7F Drives (K679) ............................................................................................A-7
GMAW Shielding Gas ...................................................................................................A-7
Gas Guard Regulator ....................................................................................................A-7
Electrical Installation.............................................................................................................A-8
Input Cable: LN-10 Control to Power Source ................................................................A-8
Work Cable ...................................................................................................................A-8
Optional Features Installation...............................................................................................A-9
Boom and Bench Conversions.............................................................................................A-9
Operation ............................................................................................................Section B
Safety Precautions ..............................................................................................................B-1
Duty Cycle ............................................................................................................................B-1
LN-10 Control DIP Switch Setup ............................................................................B-1 thru B-5
Keypad and Display Operation ...............................................................................B-6 thru B-9
Dual Procedure Remote Control (K1449-1) ...........................................................................10
Wire Reel Loading ..............................................................................................................B-10
Feeding Electrode and Brake Adjustment ..........................................................................B-11
Drive Roll Pressure Setting ................................................................................................B-11
Procedure for Setting Angle of Feedplate ..........................................................................B-12
Gas Guard Regulator Setting .............................................................................................B-12
Making a Weld....................................................................................................................B-12
Wire Reel Changing ...........................................................................................................B-13
Loss of Voltage Sense Shutdown ......................................................................................B-13
Wire Feed Overload Protection ..........................................................................................B-13
Grounding Lead Protector ..................................................................................................B-13
Explanation of Prompting and Error Messages ..................................................................B-14
Accessories .....................................................................................................Section C
Drive Roll and Guide Tube Kits ............................................................................................C-1
Other Optional Features.........................................................................................C-2 thru C-4
Maintenance ....................................................................................................Section D
Safety Precautions ...............................................................................................................D-1
Routine Maintenance ...........................................................................................................D-1
Avoiding Wire Feeding Problems .........................................................................................D-1
Periodic Maintenance...........................................................................................................D-1
Procedure for Removing Feedplate from Wire Feeder ........................................................D-1
Troubleshooting ..............................................................................................Section E
Safety Precautions ...............................................................................................................E-1
Troubleshooting Procedures .................................................................................E-2 Thru E-8
Procedure for Replacing PC Boards ....................................................................................E-9

TABLE OF CONTENTS

vi
Page