Lincoln-electric PRO-CUT IM595-A User Manual

PRO-CUTTM80OPERATOR’S MANUALIM595-AMay, 2004Safety Depends on YouLincoln arc welding and cuttingequipment is designed and builtwith safety in mind. Ho

A-2INSTALLATION PRO-CUT 80A-2Read entire Installation Section before installing thePRO-CUT 80.SAFETY PRECAUTIONSELECTRIC SHOCK CAN KILL.• Only quali

A-3INSTALLATION PRO-CUT 80A-3INPUT ELECTRICALCONNECTIONSBefore installing the machine, check that input supplyvoltage, phase, and frequency are the

A-4INSTALLATION PRO-CUT 80A-4FRAME GROUNDINGThe frame of the Pro-Cut 80 must be properly ground-ed. A ground terminal marked is mounted on t

A-5INSTALLATION PRO-CUT 80A-5GAS INPUT CONNECTIONSSupply the PRO-CUT 80 with clean compressed air ornitrogen.• Supply pressure must be between 80 ps

B-1OPERATIONPRO-CUT 80B-1Read and understand this entire section before oper-ating the machine.SAFETY PRECAUTIONSDESCRIPTIONThe PRO-CUT 80 is a consta

B-2OPERATIONB-2USER RESPONSIBILITYBecause design, fabrication, erection and cutting vari-ables affect the results obtained in applying this typeof inf

B-3OPERATIONB-3CUTTING CAPABILITYThe PRO-CUT 80 is rated at 80 amps, at 60% duty cycle on a 10 minute basis (runs 80 amps for 6 minutes, thenidling f

B-4OPERATIONB-4LIMITATIONSDo not exceed the output current and duty cycle ratingof machine. Do not use the PRO-CUT 80 for pipethawing.CONTROLS AND SET

B-5OPERATIONB-5• Hold the nozzle standoff 1/8” (3.2mm) to 3/16”(4.8mm) above the workpiece during cutting. Do notlet the nozzle touch the work or carr

B-6OPERATIONB-6PILOT ARC DISCUSSIONThe PRO-CUT has a smooth, continuous pilot arc.The pilot arc is only a means of transferring the arc tothe workpiec

iSAFETYiPROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY OR DEATH. KEEP CHILDRENAWAY. PACEMAKER WEARERS SHOULD CONSULT WITH THEIR DOCTOR BEFOR

B-7OPERATIONB-7Suggestions for Extra Utility from thePRO-CUT System:1. Occasionally an oxide layer may form over the tipof the electrode, creating an

C-1ACCESSORIESC-1ALWAYS USE GENUINE LINCOLNELECTRIC ELECTRODES ANDVORTECH™ NOZZLES• Only Genuine Lincoln Electric consumables yieldthe best cutting p

D-1MAINTENANCED-1PRO-CUT 80INPUT FILTER CAPACITORDISCHARGE PROCEDURE1. Turn off input power or disconnect input powerlines.2. Remove the 5/16" he

D-2MAINTENANCED-2ROUTINE MAINTENANCE1. Keep the cutting or gouging area and the areaaround the machine clean and free of combustiblematerials. No deb

E-1TROUBLESHOOTINGE-1PRO-CUT 80ELECTRIC SHOCK CAN KILL. • Turn off machine at the disconnectswitch on the front of the machine andremove main power s

E-2TROUBLESHOOTINGE-2PRO-CUT 80Observe all Safety Guidelines detailed throughout this manualIf for any reason you do not understand the test procedure

E-3TROUBLESHOOTINGE-3PRO-CUT 80Observe all Safety Guidelines detailed throughout this manualIf for any reason you do not understand the test procedure

E-4TROUBLESHOOTINGE-4PRO-CUT 80Observe all Safety Guidelines detailed throughout this manualIf for any reason you do not understand the test procedure

E-5TROUBLESHOOTINGE-5PRO-CUT 80Observe all Safety Guidelines detailed throughout this manualIf for any reason you do not understand the test procedure

E-6TROUBLESHOOTINGE-6PRO-CUT 80Observe all Safety Guidelines detailed throughout this manualSTATUS BOARD INDICATORSSYMPTOMMachine is unresponsive imme

iiSAFETYiiFOR ELECTRICALLYpowered equipment.6.a. Turn off input power using the disconnectswitch at the fuse box before working on theequipment.6.b. I

E-7TROUBLESHOOTINGE-7PRO-CUT 55Observe all Safety Guidelines detailed throughout this manualIf for any reason you do not understand the test procedure

F-1DIAGRAMSF-1PRO-CUT 80NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific dia

F-2DIAGRAMSF-2PRO-CUT 55NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific dia

F-3DIAGRAMSF-3PRO-CUT 55NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific dia

F-4DIAGRAMSF-4PRO-CUT 55NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific dia

F-5DIAGRAMSF-5PRO-CUT 8016.4122.503.5013.7129.50CC-UFM19195DIMENSION PRINT PRO-CUT 80

NOTESPRO-CUT 80

WARNINGAVISO DEPRECAUCIONATTENTIONWARNUNGATENÇÃOSpanishFrenchGermanPortugueseJapaneseChineseKoreanArabicREAD AND UNDERSTAND THE MANUFACTURER’S INSTRUC

WARNINGAVISO DEPRECAUCIONATTENTIONWARNUNGATENÇÃOSpanishFrenchGermanPortugueseJapaneseChineseKoreanArabicLEIA E COMPREENDA AS INSTRUÇÕES DO FABRICANTE

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NOTES

ivSAFETYivPRÉCAUTIONS DE SÛRETÉPour votre propre protection lire et observer toutes les instructionset les précautions de sûreté specifiques qui parra

vvThank Youfor selecting a QUALITY product by Lincoln Electric. We want youto take pride in operating this Lincoln Electric Company product••• as much

viviTABLE OF CONTENTSPageInstallation...

vii viiTABLE OF CONTENTSPageMaintenance .......Section DS

A-1INSTALLATION A-1RATED OUTPUTOUTPUTRECOMMEND INPUT WIRE AND FUSE SIZESREQUIRED GAS FLOW RATE REQUIRED GAS INLET PRESSURETECHNICAL SPECIFICATIONS -