Lincoln Electric IM904 manuals
Power Tools > Welder
When we buy new device such as Lincoln Electric IM904 we often through away most of the documentation but the warranty.
Very often issues with Lincoln Electric IM904 begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Welder Lincoln Electric IM904 is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Welder on our side using links below.
Lincoln Electric IM904 Manual
38 pages 822.64 Kb
INVERTEC S T T II (CE) 6 Thank You }N.G. (VIEWED FROM WIRE SIDE OF CONNECTOR) INLINE CONNECTOR CAVITY NUMBERING SEQUENCE (VIEWED FROM COMPONENT SIDE OF BOARD) J3, J9, P.C. BOARD CONNECTOR CAVITY NUMBERING SEQUENCE J1, J8, SWITCH SWITCH (RIGHT) -o 2. FOR MACHINES NOT SUPPLIED WITH INPUT CABLE N.J. NOT PRESENT ON EUROPEAN VERSION. J19 P22 12 9 J22 P30 J30 P29, P31 J29. J31PINOUT OF FRONT PANEL CONNECTORS (REAR VIEW) P21 J21 9N.E. D1 THRU D5 OUTPUT DIODES ARE A MATCHED SET. FOR SINGLE PHASE INPUT: GROUND MACHINE PER NATIONAL AND LOCAL ELECTRICAL CODES. Y = YELLOW J25N.A. O = ORANGE NOTES: N = BROWN CONNECT BLACK & WHITE LEADS TO SUPPLY CIRCUIT. WRAP RED LEAD WITH TAPE TO PROVIDE 600V. INSULATION. J24FOR SINGLE PHASE INPUT: CONNECT GREEN LEAD TO GROUND PER NATIONAL ELECTRIC CODE.METER PINOUT (VIEWED FROM BACK OF METER) J34 PROTECTION }} } }}I + ARC - ARC CASE CASE BACK PLATFORM } } }} }DRIVERJ16, J28 ELECTRICAL SYMBOLS PER E1537 30 }BACK }COLOR CODE: J26B = BLACK CASE TRAY G = GREEN FRONT R = RED W = WHITE U = BLUE 1. FOR MACHINES SUPPLIED WITH INPUT CABLE N.M. PRESENT ON EUROPEAN VERSIONS, CODE 10383 AND HIGHER. CONNECT TERMINALS U, V & W TO SUPPLY CIRCUIT. CONNECT TERMINALS U & W TO SUPPLY CIRCUIT. D7 THRU D11 OUTPUT DIODES ARE A MATCHED SET. N.F. R1, R9 BLEEDER RESISTORS ARE A MATCHED SET. N.G. C1, C2 CAPACITORS ARE A MATCHED SET. CONNECTION SHOWN IS FOR 380-460V OPERATION. N.H. PLACE SWITCH IN APPROPRIATE POSITION FOR INPUT VOLTAGE. N.I. DENOTES A TWISTED WIRE PAIR OR GROUP. FOR THREE PHASE INPUT: CONNECT GREEN LEAD TO GROUND PER NATIONAL ELECTRIC CODE. N.K. NOT PRESENT ON EUROPEAN VERSIONS, CODE 10309 AND HIGHER. 10 11N.L. PRESENT ON EUROPEAN VERSIONS, CODE 10309 AND HIGHER. 13 8 14 15 8 16 765 16 15 14 13 1211 10 7 J38CONNECT BLACK, RED & WHITE LEADS TO SUPPLY CIRCUIT. J39 } }- + }+SHROUD J6, J27, J33 J2, J36J18, J37 J11, J12, J14 J5, J7, J15, J35 J10, J13, J4, J17 G4500 WIRING DIAGRAM - INVERTEC STT II (CE) (FOR CODE 11366) }F-2G4557N.K. NOT PRESENT ON EUROPEAN VERSIONS. J4, J17 J16, J28N.I. DENOTES A TWISTED WIRE PAIR OR GROUP.66 11 METER PINOUT (VIEWED FROM BACK OF METER) P.C. BOARD CONNECTOR CAVITY NUMBERING SEQUENCE J24(VIEWED FROM WIRE SIDE OF CONNECTOR) INLINE CONNECTOR CAVITY NUMBERING SEQUENCE P29, P31 J29. J31 P30 J30 J39 K C A E J34 (LEFT) PROTECTION DRIVER SWITCH - +N = BROWN O = ORANGE J19J18, J37 U = BLUE 2. FOR MACHINES NOT SUPPLIED WITH INPUT CABLE 1. FOR MACHINES SUPPLIED WITH INPUT CABLE THE INTERCHANGEABILITY OF A COMPLETE BOARD, THIS DIAGRAM MAY NOT SHOW THE EXACT N.H. PLACE SWITCH IN APPROPRIATE POSITION FOR INPUT VOLTAGE. N.G. C1, C2 CAPACITORS ARE A MATCHED SET. N.F. R1, R9 BLEEDER RESISTORS ARE A MATCHED SET. N.E. D1 THRU D5 OUTPUT DIODES ARE A MATCHED SET. + ARCW = WHITE FOR SINGLE PHASE INPUT: GROUND MACHINE PER NATIONAL AND LOCAL ELECTRICAL CODES. FOR SINGLE PHASE INPUT: CONNECT GREEN LEAD TO GROUND PER NATIONAL ELECTRIC CODE. CONNECT BLACK & WHITE LEADS TO SUPPLY CIRCUIT. CONNECTION SHOWN IS FOR 380-415V OPERATION. CONNECT TERMINALS U, V & W TO SUPPLY CIRCUIT. FOR THREE PHASE INPUT: GROUND MACHINE PER NATIONAL AND LOCAL ELECTRICAL CODES. WRAP RED LEAD WITH TAPE TO PROVIDE 600V. INSULATION. CONNECT BLACK, RED & WHITE LEADS TO SUPPLY CIRCUIT. FOR THREE PHASE INPUT: CONNECT GREEN LEAD TO GROUND PER NATIONAL ELECTRIC CODE. COLOR CODE: }NOTES:(VIEWED FROM COMPONENT SIDE OF BOARD) - ELECTRICAL SYMBOLS PER E1537 } }WIRING DIAGRAM - INVERTEC STT II (CE) (FOR CODE 11367) } }R = RED B = BLACK G = GREEN Y = YELLOW - ARCN.A. N.B. SINCE COMPONENTS OR CIRCUITRY OF A PRINTED CIRCUIT BOARD MAY CHANGE WITHOUT AFFECTING COMPONENTS OR CIRCUITRY HAVING A COMMON CODE NUMBER. D7 THRU D11 OUTPUT DIODES ARE A MATCHED SET. CONNECTION SHOWN IS FOR 380-415V OPERATION. 31 }}} } } }} }J10, J13, J1, J8, J3, J9, J5, J7, J2, J36 A D B C F G H I J D B E F G H I L M N JPINOUT OF FRONT PANEL CONNECTORS (REAR VIEW) P21 J21 P22 J22 J23 J25 J26J11, J12, J14 N.L. PRESENT ON EUROPEAN VERSIONS. N.J. NOT PRESENT ON EUROPEAN VERSIONS. A.01 32 DIMENSION PRINT - STT II (CE)36 AVISO DE PRECAUCION ATTENTION WARNUNG ATENO37 AVISO DE PRECAUCION ATTENTION WARNUNG ATENO
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