Lincoln-electric IM10105 POWER MIG 350MP Manuel d'utilisateur

POWER MIG®350MPOPERATORʼS MANUALIM10105September, 2012Safety Depends on YouLincoln arc welding and cuttingequipment is designed and builtwith safety i

A-3 A-3 INSTALLATIONFIGURE A.2 — Receptacle DiagramCONNECT TO A SYSTEMGROUNDING WIRE. SEETHE UNITED STATESNATIONAL ELECTRICALCODE AND/OR LOCALCODES FO

A-4GUN AND CABLE INSTALLATIONA Magnum 300 gun and 15Ft.(4.6m) cable are provid-ed with the POWER MIG®350MP. A Magnum cableliner for .035-.045" (0

A-5A-5 INSTALLATIONDO NOT ATTACH THE REGULATOR IF OIL,GREASE OR DAMAGE IS PRESENT! Inform yourgas supplier of this condition. Oil or grease in thepres

A-6 A-6 INSTALLATION POWER MIG®350MPPOSITIVE STUD (+)NEGATIVE STUD (-)GAS SUPPLYCONNECTIONFOOTAMPTROL(OPTIONAL)TO REMOTECONTROL RECEPTACLEGASHOSEWORKP

B-1 B-1 OPERATIONCOMMON WELDING ABBREVIA-TIONSWFS• Wire Feed SpeedCC• Constant CurrentCV• Constant VoltageGMAW (MIG)• Gas Metal Arc weldingGMAW-P (MIG

B-2 B-2OPERATIONPOWER MIG®350MPPRODUCT DESCRIPTIONThe POWER MIG®350MP is a complete semiauto-matic multi-process DC arc welding machine offeringCV and

5. MULTI-PROCESS PANEL - This panel enables selectionof weld modes as well as adjustment of certain weldparameters within each weld mode.The eight dis

B-4B-4OPERATION POWER MIG®350MPSETTING AND CONFIGURING THE POWERMIG®350MP FOR WELDING• Check that the electrode polarity is correct for the processand

B-5 B-5OPERATIONPOWER MIG®350MPMULTI-PROCESS PANEL FUNCTIONSWeld ModeSetting the Weld Mode is selecting the proper programfrom the ones available in t

B-6B-6 OPERATIONPOWER MIG®350MPArc Control (See Table B.2)There are no specific unit values offered because the settingof this feature largely depends

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

B-7 B-7 OPERATION POWER MIG®350MPIn the case of special waveforms designed for pulsed weld-ing aluminum, Pulse on Pulse™, the effect is similar to wha

B-8 B-8OPERATIONPOWER MIG®350MP5. Rotate the spindle and adapter so the retainingspring is at the 12 o'clock position.6. Position the Readi-Ree

B-9B-9 OPERATIONPOWER MIG®350MP4. Re-install the Retaining Collar. Make sure that theRelease Bar “pops up” and that the collar retainersfully engage

POWER MIG®350B-10B-10 OPERATION5. Loosen the socket head cap screw that holds theconnector bar against the gun bushing.Important: Do not attempt to co

B-11B-11 OPERATIONPOWER MIG®350MPSPECIAL WELDING PROCESSESAVAILABLE ON THE POWER MIG®350MPPULSE WELDING (GMAW-P)The pulsed-arc process is, by definiti

B-12B-12 OPERATION POWER MIG®350MPPULSE-ON-PULSE™ (GMAW-PP)Pulse on Pulse™ is a Lincoln process specificallydesigned for use in welding relatively thi

B-13 B-13OPERATIONPOWER MIG®350MPPOWER MODE™The Power Mode™ process was developed byLincoln to maintain a stable and smooth arc at lowprocedure settin

C-1 C-1ACCESSORIESDRIVE ROLL KITSRefer to Table C.1 for various drive roll kits that areavailable for the POWER MIG®350MP. All items inBold are suppl

C-2 C-2 ACCESSORIESNon-Synergic Weld Modes (Mode 5)• Voltage is adjustable at the power source. Theright control knob on the power source willadjus

D-1 D-1 MAINTENANCECONTACT TIP AND GAS NOZZLEINSTALLATIONa. Choose the correct size contact tip for the elec-trode being used (wire size is stenciled

ARC 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 welding or obs

D-2 D-2MAINTENANCE4. Insert the untrimmed Liner into the back end of thegun.5. Seat Liner bushing into back of gun. Secure Linerby tightening set scre

E-1 E-1 TROUBLESHOOTINGIf for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact yourLoca

E-2TROUBLESHOOTINGE-2If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact yourLocal

POWER MIG®350MPE-3E-3TROUBLESHOOTINGObserve Safety Guideline detailed in the beginning of this manual.PROBLEMS(SYMPTOMS)Output voltage and wire feed i

POWER MIG®350MPE-4 E-4 TROUBLESHOOTINGObserve Safety Guidelines detailed in the beginning of this manual.If for any reason you do not understand the t

POWER MIG®350MPE-5 E-5TROUBLESHOOTINGPROBLEMS(SYMPTOMS)Gas does not flow when gun triggeris pulled.POSSIBLECAUSEF1. Make sure gas supply is con-nected

E-6TROUBLESHOOTINGE-6POWER MIG®350MPObserve all Safety Guidelines detailed throughout this manualIf for any reason you do not understand the test proc

E-7TROUBLESHOOTINGE-7POWER MIG®350MPObserve all Safety Guidelines detailed throughout this manualIf for any reason you do not understand the test proc

E-8TROUBLESHOOTINGE-8POWER MIG®350MPObserve all Safety Guidelines detailed throughout this manualIf for any reason you do not understand the test proc

E-9TROUBLESHOOTINGE-9POWER MIG®350MPObserve all Safety Guidelines detailed throughout this manualIf for any reason you do not understand the test proc

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

E-10TROUBLESHOOTINGE-10POWER MIG®350MPObserve all Safety Guidelines detailed throughout this manualIf for any reason you do not understand the test pr

POWER MIG®350MPF-1 F-1 WIRING DIAGRAMSNOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. Th

DIMENSION PRINTF-2 POWER MIG®350MPF-2 3-00FM19231

NOTESPOWER MIG®350MP

NOTES POWER MIG®350MP

WARNINGAVISO DEPRECAUCIONATTENTIONWARNUNGATENÇÃOSpanishFrenchGermanPortugueseJapaneseChineseKoreanArabicREAD AND UNDERSTAND THE MANUFACTURER’S INSTRUC

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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

vi vi TABLE OF CONTENTS Page________________________________________________________________________Installation...

A-1 A-1 INSTALLATIONPOWER MIG®350MPInput Voltage/ 230Amps @ 300Amps  @ 350Amps  @ 75°C Copper Wire FuseFrequ

A-2 A-2INSTALLATIONONLY QUALIFIED PERSONNEL SHOULDINSTALL, USE OR SERVICE THIS EQUIP-MENT.UNCRATING THE POWER MIG®350MPCut banding and lift off cardbo