Lincoln-electric IDEALARC IM318-B Manuel d'utilisateur

IDEALARC DC-1500OPERATOR’S MANUALIM318-BJune, 2008Safety Depends on YouLincoln arc welding and cuttingequipment is designed and builtwith safety in mi

OPERATING INSTRUCTIONS2. Arc striking with DC-1500 mode switch on Cv sub-arc orCV Innershield — There are a number of basic tech-niques for good arc s

INNERSHIELD SUBMERGED ARCSingle SingleInnershield Innershield High CurrentEquipment and Stickout Stickout Twinarc Single Tiny Twin Very LargeControl S

OPERATING INSTRUCTIONSNL Option Kit(Not Required With NA-3, NA-5, LT-7 or LT-56)The K783 NL option kit (for field installation) is designedto permit u

MAINTENANCE3. Remove the blue jumper lead connected between #1 onthe coil of the main relay and #7 on the coil of thetransfer relay. (The main relay i

-12-TROUBLESHOOTING GUIDEObserve all Safety Guidelines detailed throughout this manualIf for any reason you do not understand the test procedures or a

TROUBLESHOOTING GUIDEP.C. BOARD TROUBLESHOOTING GUIDEPROBLEMS(SYMPTOMS)POSSIBLE CAUSEREMEDYVariable or sluggish welding arc. a. Poor work or electrode

P.C. BOARD TROUBLESHOOTING GUIDE3. LED L3 indicates power is being applied to fault pro-tection relay 2CR, when wire feeder button is pressedor jumper

DIAGRAMS-15-NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diagram for a p

DIAGRAMSConnection of DC-1500 to NA-5Above diagram shows electrode connected po-sitive. To change polarity, turn power off, reversethe electrode and w

DIAGRAMSConnection of DC-1500 to NA-3 (All), LT-5 or LT-7Above diagram shows electrode connected positive. To change polarity, turn powersource off, r

FOR ENGINEpowered equipment.1.a. Turn the engine off before troubleshooting and maintenancework unless the maintenance work requires it to be running.

DIMENSION PRINT-18-15.2822.3053.5036.1220.0038.003.69.406 DIA.MTG. HOLESS-157094-18-75B4-18-75B

WARNINGAVISO DEPRECAUCIONATTENTIONWARNUNGATENÇÃOSpanishFrenchGermanPortugueseJapaneseChineseKoreanArabicREAD AND UNDERSTAND THE MANUFACTURER’S INSTRUC

WARNINGAVISO DEPRECAUCIONATTENTIONWARNUNGATENÇÃOSpanishFrenchGermanPortugueseJapaneseChineseKoreanArabicENGINEERING CONTROLLEDMANUFACTURER:NoCHANGEL10

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iiSAFETYiiARC RAYS can burn.4.a. Use a shield with the proper filter and coverplates to protect your eyes from sparks andthe rays of the arc when weld

iiiSAFETYiiiFOR ELECTRICALLYpowered equipment.8.a. Turn off input power using the disconnectswitch at the fuse box before working onthe equipment.8.b.

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

-5-LOCATIONInstall the welder in a dry location where there is free cir-culation of air in through the louvers in the front and outthrough the louvers

INSTALLATION e. Optional Remote Control (K775)This control is included as part of the “NL Option”.Connect it to the “NL Option” box per instructions

OPERATING INSTRUCTIONS To Set for Machine or Remote ControlThe output can be controlled either at the wire feeder orthe DC-1500. When the NL Option