Lincoln Electric INVERTEC IM10051 User Manual

INVERTEC V311-T AC/DC®OPERATOR’S MANUALIM10051December, 2009For use with machines having Code Numbers:11685• Sales and Service through Subsidiaries an

A-1INSTALLATION INVERTEC® V311-T AC/DC TIGA-1Input Current @ Rated Output7.3A8.3A12.3A9.6A10.7A13.8A13.9A15.8A24.6A18.7A20.9A27.7A15.3A17.5A27.3A20.

A-2INSTALLATION INVERTEC® V311-T AC/DC TIGA-2MACHINE GROUNDING AND HIGH FRE-QUENCY INTERFERENCE PROTECTIONThe Capacitor Discharge Circuit used in

A-3INSTALLATION INVERTEC® V311-T AC/DC TIGA-35. The work terminal must be connected to a groundwithin ten feet of the welder, using one of the fol

A-4INSTALLATION INVERTEC® V311-T AC/DC TIGA-4INPUT PLUG INSTALLATIONPOWER CORD CONNECTIONA 10 ft. power cord is provided and wired into th

OUTPUT CONNECTIONSELECTRIC SHOCK can kill. • Insulate yourself from work andground. • Turn the input line Switch on theInvertec® V311T AC/DC

A-6INSTALLATION INVERTEC® V311-T AC/DC TIGA-6REMOTE CONTROL CONNECTIONA remote control receptacle is provided on the lowercenter case fron

B-1OPERATIONINVERTEC® V311-T AC/DC TIGB-1Read and understand this entire section beforeoperating your machine.SAFETY INSTRUCTIONSELECTRIC SHOCK can k

B-2OPERATIONB-2REAR CONTROL PANEL (FIGURE B.1)• I1: Off/On switch turns on the electric power tothe welder. It has two positions, "O"

B-3OPERATIONB-3INVERTEC® V311-T AC/DC TIGThe Invertec® V311-T AC/DC User interface con-sists of the following (Refer to Figure B.3):1. DYNAMIC LCD D

B-4OPERATIONB-4DYNAMIC LCD DISPLAYThe Dynamic display is divided into several sections(Refer to Figure B.4):Figure B.41. The Weld Sequence Di

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

B-5OPERATIONB-53. The Mode Push Buttons and Indicators show thecurrent selection made by the corresponding weldpush buttons (A-F). Refer to Tabl

B-6OPERATIONB-6Bi-Level Current – (If Enabled fromthe Setup Menu) Depressing an arcstart switch and releasing will initiatethe arc to

B-7OPERATIONB-7INVERTEC® V311-T AC/DC TIGWELDING PARAMETERSThe following parameters are adjustable on the Invertec® V311-T AC/DC. (See Table B.3)Table

B-8OPERATIONB-8INVERTEC® V311-T AC/DC TIGUSER MENU SET UP PARAMETERSMany additional parameters can be modified via theSet Up Menu. To access th

B-9OPERATIONB-9INVERTEC® V311-T AC/DC TIG0 A2 VRD Selection/* Default ValueNA% * Amps% Amps*% *Amps% Amps*15 amps* 30 amps*30 amp

B-10OPERATIONB-10INVERTEC® V311-T AC/DC TIGTABLE B.4 (Continued) SET UP MENU PARAMETERSSelection/* Default ValueDisplay OffDisplay in 7 Segment LED Di

B-11OPERATIONB-11TIPS FOR IMPROVED TIG STARTING1. Start Current:For the best AC or DC TIG starting characteristics itmay be necessary to

C-1ACCESSORIESC-1OPTIONAL ACCESSORIESAND COMPATIBLE EQUIPMENTField InstalledK857 - Remote Output Control - For Stick welding.Portable current cont

C-2ACCESSORIESC-2CABLE PLUGSK852-70 - Cable Plug Kit for 1/0-2/0 cable. Attachesto welding cable to provide quick disconnect frommachine

D-1MAINTENANCED-1INVERTEC® V311-T AC/DC TIGSAFETY PRECAUTIONSELECTRIC SHOCK can kill.• Have an electrician install and ser-vice this equipment.• Turn

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

E-1TROUBLESHOOTINGE-1INVERTEC® V311-T AC/DC TIGThis Troubleshooting Guide is provided to help youlocate and repair possible machine malfun

E-2TROUBLESHOOTINGE-2INVERTEC® V311-T AC/DC TIGObserve all Safety Guidelines detailed throughout this manualIf for any reason you do not understand

E-3TROUBLESHOOTINGE-3INVERTEC® V311-T AC/DC TIGObserve all Safety Guidelines detailed throughout this manualIf for any reason you do not understand

E-4TROUBLESHOOTINGE-4INVERTEC® V311-T AC/DC TIGObserve all Safety Guidelines detailed throughout this manualIf for any reason you do not understand

E-5TROUBLESHOOTINGE-5INVERTEC® V311-T AC/DC TIGThe Invertec® V311-T AC/DC, when a fault condition isdetected, displays on the graphics LCD an

F-1WIRING DIAGRAMSF-1NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diagra

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

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

ivSAFETYivMar. ‘93PRÉCAUTIONS DE SÛRETÉPour votre propre protection lire et observer toutes les instructionset les précautions de sûreté specifiques q

vSAFETYvElectromagnetic Compatibility (EMC)ConformanceProducts displaying the CE mark are in conformity with European Community Council Directive of 3

viSAFETYviElectromagnetic Compatibility (EMC)The size of the surrounding area to be considered will depend on the structure of the building and othera

viiviiTThhaannkk YYoouufor selecting a QUALITY product by Lincoln Electric. We want youto take pride in operating this Lincoln Electric Company

viii viii TABLE OF CONTENTSPageInstallation...........................