Lincoln Electric SVM186-A manuals
Power Tools > Welder
When we buy new device such as Lincoln Electric SVM186-A we often through away most of the documentation but the warranty.
Very often issues with Lincoln Electric SVM186-A 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 SVM186-A 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 SVM186-A Service Manual
106 pages 3.03 Mb
SVM186-A SERVICE MANUAL PRECISION TIG 225i i FOR ENGINE powered equipment. 2 WARNINGELECTRIC AND MAGNETIC FIELDS may be dangerous 3 FUMES AND GASES can be dangerous.ARC RAYS can burn. ELECTRIC SHOCK can kill. 4 FOR ELECTRICALLY powered equipment.CYLINDER may explode if damaged. WELDING and CUTTING SPARKS can cause fire or explosion. 5 PRCAUTIONS DE SRETPRCAUTIONS DE SRET POUR LES MACHINES SOUDER TRANSFORMATEUR ET REDRESSEUR 8 - MASTER TABLE OF CONTENTS FOR ALL SECTIONS -9 TABLE OF CONTENTS - INSTALLATION SECTION17 TABLE OF CONTENTS - OPERATION SECTION32 MAINTENANCESAFETYPRECAUTIONS WARNING WARNING 33 TABLE OF CONTENTS-THEORY OF OPERATION SECTION41 TABLE OF CONTENTS - TROUBLESHOOTING AND REPAIR95 NOTES97 TABLE OF CONTENTS - DIAGRAM SECTION98 ELECTRICAL DIAGRAMS WIRING DIAGRAM - COMPLETE MACHINE - ALL CODES (G5646)IEW) V PTAC RECE HIGHFREQUENCY TRANS FORMERCB1 115 T CIRCUI LY UPP LE ND WHITE CK BL NN LC RIC LEL CA LO ND NA DPE UN RO OG DT LE EEN NN CO 208V/230VONLY) ( PLUG T INPU7. 53 E1 ER SP /V S/ OHM OR CAPAC TOR SIS RE T COMPONEN J4 N SPI PLE: THIS I AM EX H ER MB NNU PI ROM FACTORY PED F N& AS SHIP (ASSHO H2NOT CON NECTED; INSULATE. ERS )TO PO CON VOLT 0 or 460 ERS )TOPO HIGH 0-415 or 575 V EFORSPECIFIC VOLTAG PLAT SEERATING RD OLPC BOA R NT CO CLEVELA N D, O HI O1 L1 T2 L2 L3 C3 S2 R3 T1 ES 230 or 40 OLTCONNECTION H1and H3 ( ITCH. 208 or 38 NECTION H1and H2 (LO ITCH. H3NOT CON NECTED; INSULATE. C1 AND C2 MUST AL AYSBE CONNECTED ACROSS TRANSFORMER PRIMARIES VOLTAGE RECONNECTION)B-BLACK R-RED G-GREEN W-WH E: S: VIEW OF O N P C BO ARD 123 7 8 14 LATC 7 OFVALUE UN WATTS MFD OLTS J4 ELECTRICAL SYMBOLTO GROUND PER NATIONAL ELECTRIC CODEP7 J7 J6 R NA TIO ODE CO DS TO S 380VANDABOVE 208V/230VONLYVAC C1,C2 BY-PASSCAPACITORS,.0047/250VAC C3 HIGHVOLTAGE CAPA CITOR,. 0025/10kV C4 PHASESHIFTCAPACITOR,15/250VAC C5,C6 BY-PASSCAPACITORS,.22/400VDC CB1 20ACIRCUIT BREAKER(208V /230V ONLY) 6ACIRCUIT BREAKE R (380V AND ABOVE ) D1 FREEW HEELING DIODE L1 PHASES HIFTRESIS TOR,200/ 100W R4,R5 MICRO START RESISTORS, 12/100W S1 INPUTPOWERSWITCH S2 POLARITYSWITCH S2A MICROSWITCH ON PO LARITY SW ITCH S4 MAINCHOKETHERMOSTAT SCR1,2,3,4 MAINPOWERSCR'S SV1 GASSOLENOIDVALVE, 115VAC T1 MAINTRANSFORMER T2 HIGHVOLTAGE TRANSFORMER T3 G-2 99 ELECTRICAL DIAGRAMS SCHEMATIC - COMPLETE MACHINE -ALL CODES (G5647)GangF Gang G Gang Rightfront WITC EA OM R DF EWE ON ATI GLO GAN +SCR1BOARD P N O NT U ET NTIOM OT P ALL N H,L WIT R, ENCODE R, MET A1 ISE HERW NLESS STATE EU HI MAC F O NT RO SARE AS VIE RIPTIO C ES D ATIO C NT LO NE PO COM I I- H I LOCAL I REMOTE : CTO DFROM FA IPPE SS & A HOWN AS S ( IES RIMAR P NSFORMER TRA CONNE BE AYS W AL MUST NDC 1A T LA NSU ; I NOT CONNE E. T LA NSU ; I NOT CONNE 3 WI S OWER OP W) T LO ( 1and CTIO ONNE VOLT C 460 r 380 o WI S OWER OP H) T IG (H 3 1and CTIO ONNE VOLT C 575 415 - 400 CIFIC SPE FOR E AT GPL RATIN SEE R3 R2 R1 IL BYPASS/STAB E ROD T EC EL OR W AONFIDENTIAL: PRIETARY & C PRO ENT M UIP EQ G5647No Precision Tig 225 MACHINE SCHEMATIC + -K T2 VOLTAGES 230 N TCH. 208 N TCH. E. C ACR OSS VOLTAGE RECONNECTIONRY)AUTO LOCAL/REMOTE STICK MODE ALWAYS LOCAL TIG MODE : FPLUGGED FUNPLUGGED FREQ BYPASS CONNECTION 30 S 1S 20 HZ O FF 230A A Cand DC O UTPUT CONTROL & MODE SETTINGS ARE M EMORIZED AT POWER DOWN AND RECALLED A TPOWER U P 435 OHMS TYP. 12 OHMS TYP. FAN RUNS FOR 5 S AT POWER-UP STOPS AT DLE 8 MINUTES AFTER WELDING. G-3 103 ELECTRICAL DIAGRAMS PC BOARD ASSEMBLY- CONTROL #1 (G5641)2 3 4 5 COMPONENT SIDECONTROLAPRIETARY & C PRO Y ENT M UIP EQ BLY M DASSE OLPC BOA NT NTIG 185/2 O CISI PRE 2 1- G564 G5641-2 P T185 /225 G5641- 2 G-7 104 ELECTRICAL DIAGRAMS PC BOARD ASSEMBLY- CONTROL #2 (G5641)OPPOSITE COMPONENT SIDEX XXX XXXXX X XXS) ACE PL H. (3 D., C., N.D. N.C. I ALL COMPONENTS AND MATERIALS USEDOHMS = R TO OL V / D MF = R TO CI CAPAA. SQUEEZE COMPONENTS TOGETHER BEFORE ENCAPSULATION. .010 MEASURED - WHEN ASSEMBLING DISPLAY, SPACE DISPLAY OFF THE BOARD .125+/ IOMETER BUSHING. HAND TIGHT MOUNTING WASHER AND MOUNTING NUT TO POTENT COVER MOLEX WITH TAPE. KEEP MOUNTING HOLES FREE OF ENCAPSULATION MATERIAL (5 PLACES). KEEP FREE OF ENCAPSULATION MATERIAL (.50 DIA. MIN.) ON BOTH SIDES OF BOARD. TINSIDE COMPONENT. DOES NOT GE AS SHOWN SO THAT ENCAPSULATION MATERIAL SEAL COMPONENT BY APPLYING ITEM KEEP FREE OF ENCAPSULATION MATERIAL. PROGRAM X1 WITH ITEM 6 N.A. NOTES: ACH IN PRIETARY & C PRO YURE CT FA NU LLE RO NT CO NG RI EE N NGI E ___ PAGE ___ OF CRM36266 L SCA ENT M UIP EQWING A HIS DR T E AL SC T DONO 1 G4551- BLY M DASSE OLPC BOA NT NTIG 185/2 O CISI PRE 2 1- G564 G5641-2THIS DEVICE IS SUBJECT TO DAMAGE BY STATIC ELECTRICITY, SEE E2454 BEFORE HANDLING. N.B. . N.C. N.D. 7 N.E. N.F. N.G. N.H. N.J. FROM BOTTOM OF DISPLAY TO PC BOARD SURFACE. N.K. N.L. SEAL COMPONENT BASE WITH ITEM 8. TS RE SI NTHIS ASSEMBLY ARE TO BE RoHS COMPLIANT PER E4253N .L. N.F. E. N.J. XXXXX XXXXX XXXXX X XXXXX XXXXXX XXXXX XXXXXX XXX G-8 105 S22530-1B008/26/2002 NA CRM34563ION: IT WING RA D IS E TH L CA S OT DO N SCHEMATIC - BYPASSPRINTED CIRCUIT BOARD (S22530)DETAI GE N HA C R: No RE ACTU UF AN L OL NTR CO G RIN NEE GI EN 1 BYPASS/STABI LI ZER BOARD SCHEMATICREFERENCE: UIPMENT TYPE: SUBJECT: S22530-1B0MATERIAL DISPOS APPROVAL DATE: PROJECT NUMBER: 1ED M NEW PROPRIETARY & CONFIDENTIAL: AL: G-9 106 ELECTRICAL DIAGRAMS PC BOARD ASSEMBLY - BYPASS (L10121)ATI NFORM I ANK BL BOARD . P.C D0 21-3 L101CBYPASS/STABILI ZER P. C. BOARD ASSEMBLY L10121-3 L10121-3 G-10
Also you can find more Lincoln Electric manuals or manuals for other Power Tools.