Lincoln-electric IM904 INVERTEC STT II Manuel d'utilisateur

INVERTEC ®S T T ®II (CE)OPERATOR’S MANUALIM904July, 2006Safety Depends on YouLincoln arc welding and cuttingequipment is designed and builtwith safety

A-3INSTALLATION A-3INVERTEC STT II (CE)ELECTRIC SHOCK can kill.• Only qualified personnel should perform this installation.• Turn the input power OF

A-4INSTALLATION A-4INVERTEC STT II (CE)INPUT CABLE INSTALLATION AND CON-NECTIONA cable strain relief is provided at the supply line entryand is desi

A-5INSTALLATION A-5INVERTEC STT II (CE)FIGURE A.2 RECONNECT PANELINPUT VOLTAGE RECONNECTPROCEDUREAs shipped from the factory, multiple voltagemachin

B-1OPERATIONB-1INVERTEC STT II (CE)ELECTRIC SHOCKcan kill.• Do not touch electrically live partsor electrode with skin or wetclothing.• Insulate yours

B-2OPERATIONB-2INVERTEC STT II (CE)GENERAL DESCRIPTIONThe INVERTEC STT II (CE) is a 225-ampere inverterbased arc welding power source specifically des

B-3OPERATIONB-3INVERTEC STT II (CE)1. POWER SWITCH: Turns outputpower ON and OFF. This switchalso controls auxiliary poweravailable through the 14-pi

B-4OPERATIONB-4INVERTEC STT II (CE)6. WIRE SIZE SELECT SWITCH: This toggle switchselects between electrode diameters of .035” (1mm) and smaller or .04

B-5OPERATIONB-5INVERTEC STT II (CE)WELDING PARAMETERS AND GUIDE-LINESThe INVERTEC STT II (CE) is neither a constant cur-rent (CC) nor a constant volta

B-6OPERATIONB-6INVERTEC STT II (CE)WELDING PROCEDURES FOR STT II -(Steel) Horizontal Fillet (See Table B.1 and B.2)Table B.1 100% CO2Gas Shield (Set f

C-1ACCESSORIESC-1INVERTEC STT II (CE)STT control board to accept PEAK and BACK-GROUND inputs on this connector rather than fromthe front panel contro

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

C-2ACCESSORIESC-2INVERTEC STT II (CE)LN-742 or STT-10 WIRE FEEDERCONNECTION INSTRUCTIONSThe LN-742 or STT-10 is the recommended wire feed-er for use w

C-3ACCESSORIESC-3INVERTEC STT II (CE) CONNECTION DIAGRAM - INVERTEC STT II 4-9-99 M17657-3CABLES AND LEADS SHOULDELECTRODE LEADBE TAPED TOGE

D-1MAINTENANCED-1INVERTEC STT II (CE)WARNINGFailure to follow this capacitordischarge procedure can resultin electric shock.INPUT FILTER CAPACITORDISC

D-2MAINTENANCED-2INVERTEC STT II (CE)PREVENTIVE MAINTENANCE1. Perform the following preventive maintenance pro-cedures at least once every six months.

E-1TROUBLESHOOTINGE-1INVERTEC STT II (CE)If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely

E-2TROUBLESHOOTINGE-2INVERTEC STT II (CE)If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely

E-3TROUBLESHOOTINGE-3INVERTEC STT II (CE)If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely

E-4TROUBLESHOOTINGE-4INVERTEC STT II (CE)If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely

E-5TROUBLESHOOTINGE-5INVERTEC STT II (CE)If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely

E-6TROUBLESHOOTINGE-6INVERTEC STT II (CE)If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely

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

F-1DIAGRAMSF-1INVERTEC STT II (CE)NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The sp

F-2DIAGRAMSF-2INVERTEC STT II (CE)NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The sp

F-3DIAGRAMSF-3INVERTEC STT II (CE)13.1920.7523.2513.2124.501-9-98BM18706DIMENSION PRINT - STT II (CE)

NOTESINVERTEC STT II (CE)

NOTESINVERTEC STT II (CE)

NOTESINVERTEC STT II (CE)

WARNINGAVISO DEPRECAUCIONATTENTIONWARNUNGATENÇÃOSpanishFrenchGermanPortugueseJapaneseChineseKoreanArabicREAD AND UNDERSTAND THE MANUFACTURER’S INSTRUC

WARNINGAVISO DEPRECAUCIONATTENTIONWARNUNGATENÇÃOSpanishFrenchGermanPortugueseJapaneseChineseKoreanArabicLEIA E COMPREENDA AS INSTRUÇÕES DO FABRICANTE

• Sales and Service through Subsidiaries and Distributors Worldwide •Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB

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

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 CONTENTSPageSafety ...i

INVERTEC STT II (CE)A-1INSTALLATION A-1STANDARD VOLTAGE INPUT CURRENT AT RATED OUTPUT200/220/380/415/440/3/50/60 HZ 33/30/18/17/16TECHNICAL SPECIFIC

A-2INSTALLATION A-2INVERTEC STT II (CE)STANDARD VOLTAGE INPUT CURRENT AT RATED OUTPUT200/208/380/400/415/3/50/60 HZ 36/34/20/19/18TECHNICAL SPECIFIC