Lincoln Electric IM359-G Manuel d'utilisateur télécharger pdf (Page 7)

LN-25

SAFETY ...............................................................................................................................................i-iv

INSTALLATION .......................................................................................................................SECTION A

Technical Specifications.....................................................................................................................A-1

Safety Precautions .............................................................................................................................A-2

Power Source Connections................................................................................................................A-2

Gun Cable Connection to Feeder ......................................................................................................A-3

Weld Cable Connection......................................................................................................................A-4

Electrode Cable Connection ..........................................................................................................A-4

Work Cable Connection .................................................................................................................A-4

Wire Feed Drive Roll and Guide Tube Kits ........................................................................................A-4

OPERATION ............................................................................................................................SECTION B

Safety Precautions .............................................................................................................................B-1

General Description............................................................................................................................B-1

Recommended Processes and Equipment ........................................................................................B-1

Welding Capability .............................................................................................................................B-1

Controls and Settings.........................................................................................................................B-2

Sequence of Operation ......................................................................................................................B-4

Loading Electrode ..........................................................................................................................B-4

Loading Wire Drive ........................................................................................................................B-5

Idle Roll Pressure Setting ..............................................................................................................B-5

Presetting Wire Feed Speed ..........................................................................................................B-6

Making a Weld ...............................................................................................................................B-7

Procedure at End of Coil....................................................................................................................B-8

Automatic Protection Shutdown .........................................................................................................B-8

ACCESSORIES........................................................................................................................SECTION C

LN-25 Option Chart............................................................................................................................C-1

Options and Accessories ...................................................................................................................C-2

K430-1 Gas Solenoid Kit ...............................................................................................................C-2

K434-1 Gas Flow Timer Kit............................................................................................................C-2

K460-1 Pulse Power Adapter Kit ...................................................................................................C-3

K461 Pulse Power Control Cable Assembly..................................................................................C-3

K443-1 LN-25 Contactor Kit...........................................................................................................C-3

Remote Output Control Options and Control Cable Assemblies........................................................C-3

K431-1 Remote Output Control Kit ................................................................................................C-3

K433 Power Source Remote Box ..................................................................................................C-3

K432 Remote Control Cable Assembly..........................................................................................C-4

K439 Remote Extension Cable Assembly .....................................................................................C-4

K624-1 42V Remote Output Control Module .................................................................................C-4

K625, K626, K626 Remote Control Cable Assembly.....................................................................C-4

K444, K444-1 or K444-2 Remote Voltage Control Kit....................................................................C-5

K557-1 Rear Handle Kit.................................................................................................................C-5

MAINTENANCE .......................................................................................................................SECTION D

Safety Precautions.............................................................................................................................D-1

Routine Maintenance .........................................................................................................................D-1

Circuit Protection and Automatic Shutdown.......................................................................................D-1

Adjusting Speed Sensor Module........................................................................................................D-1

Calibration of the LN-25 Wire Speed Dial..........................................................................................D-2

TROUBLESHOOTING GUIDE .................................................................................................SECTION E

How to Use the Troubleshooting Guide .............................................................................................E-1

Troubleshooting Guide .......................................................................................................................E-2

WIRING DIAGRAM...................................................................................................................SECTION F

PHYSICAL DIMENSIONS ........................................................................................................SECTION F

PARTS MANUAL ..................................................................................................................P175 SERIES

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Lincoln Electric IM359-G Manuel d'utilisateur Page 7

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