Lincoln-electric IM764 RED-D-ARC EX350i Manuel d'utilisateur

RED-D-ARCEEX350iiIM764-ANovember, 2007Red-D-Arc Spec-Built Welding EquipmentThis RED-D-ARC welder is built to RED-D-ARCExtreme Dutydesign specificatio

A-3INSTALLATION A-3LN-7 Connection Instructions • Turn the EX350i power switch “off”.• Connect the K480 control cable from the LN-7 tothe EX350i 1

A-4INSTALLATION A-4EX350iPARALLEL OPERATIONThe EX350i are operable in parallel in CC mode. Forbest results, the currents of each machine should ber

B-1OPERATIONEX350iB-1SAFETY PRECAUTIONSELECTRIC SHOCK can kill.• Do not touch electrically live parts orelectrode with skin or wet clothing.• Insulate

B-2OPERATIONB-25.THERMAL• This status light indicates when the power source hasbeen driven into thermal overload. If the output terminalswere "O

B-3OPERATIONB-3TIG GTAW: The TIG mode features continuous con-trol from 5 to 425 amps. The TIG mode can be run ineither the TIG touch start or high fr

B-4OPERATIONB-47A. ADVANCED PROCESS PANEL (See Figure 2)To program Welding modes. Select knob is used toScroll through all Welding modes. The Memory

B-5OPERATIONB-5EX350iCONTROLS: (See Figure 2)The MEMORY button and SELECT knob are usedtogether to select a welding process and store it inmemory (M1

B-6OPERATIONB-6WELD MODE DETAILS:EX350iMode Range Comments Stick Soft 5 - 425 amps The stick soft mode is the best selection for general stick applica

B-7OPERATIONB-7PULSE PROGRAMS:EX350iMODE IMP*.030 Steel 65 - 1200.035 Steel 55 - 800.045 Steel 50 - 700.052 Steel 75 - 550.045 Metal Core 50 - 650.052

B-8OPERATIONB-8EX350iLN-10/DH-10 Wire Feeder Compatibility Note:The LN-10 and DH-10 feeders can be used to pulseweld and in the power mode with the pa

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

B-9OPERATIONB-9EX350iAUXILIARY POWER• 115VAC, 42VAC and 24VAC power is availablefrom the two 14-pin amphenols on the rear of theunit. These supplies a

C-1ACCESSORIESC-1OPTIONS / ACCESSORIES• K2176-1 Twist-Mate to Lug Adapter• K1764-1 Inverter and Feeder Cart• K1557 Swivel Kit• K1702-1 Dual Cylind

D-1MAINTENANCED-1VISUAL INSPECTIONClean interior of machine with a low pressure airstream. Make a thorough inspection of all compo-nents. Look for s

E-1TROUBLESHOOTINGE-1EX350iIf for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your

E-2TROUBLESHOOTINGE-2EX350iIf for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your

E-3TROUBLESHOOTINGE-3EX350iObserve all Safety Guidelines detailed throughout this manualIf for any reason you do not understand the test procedures or

E-4TROUBLESHOOTINGE-4EX350iObserve all Safety Guidelines detailed throughout this manualIf for any reason you do not understand the test procedures or

E-5TROUBLESHOOTINGE-5EX350iObserve all Safety Guidelines detailed throughout this manualIf for any reason you do not understand the test procedures or

F-1DIAGRAMSF-1EX350iTURN THE POWER SWITCH O THE WELDING POWERSOURCE O BE ORE INSTALLING PLUGS ON CABLESOR WHEN CONNECTING OR DISCONNECTING PLUGS TO

F-2DIAGRAMSF-2EX350iN A WELDING CABLE MUST BE SI ED OR CURRENT AND DUTY CYCLE O APPLICATIONN B DIAGRAM SHOWS ELECTRODE POSITI E TO CHANGE POLA

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-3DIAGRAMSF-3EX350iN A WELDING CABLE MUST BE SI ED OR CURRENT AND DUTY CYCLE O APPLICATIONN B DIAGRAM SHOWS ELECTRODE POSITI E TO CHANGE POLA

F-4DIAGRAMSF-4EX350iN.A. WELDING CABLE MUST BE SIZED FOR CURRENT AND DUTY CYCLE OF APPLICATION.N.B. DIAGRAM SHOWS ELECTRODE POSITIVE. TO CHANGE POL

F-5DIAGRAMSF-5EX350iO WARNINGT W P SB ELECTRICSHOCKCAN KILLN A WELDING CABLE MUST BE SI ED OR CURRENT AND DUTY CYCL

F-6DIAGRAMSF-6EX350iO WARNINGT W P SB ELECTRICSHOCKCAN KILLN A WELDING CABLE MUST BE SI ED OR CURRENT AND DUTY CYCL

F-7DIAGRAMSF-7EX350iNOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diagram

F-8DIAGRAMSF-8EX350iNOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diagram

F-9DIMENSION PRINTF-9EX350iM195276-0114.7912.443.4421.0627.825.5010.00MOUNTING HOLE LOCATIONS13.101/4-20 NUT (4 PLACES)NOTE: MOUNTING SCREWS CANNOT P

NOTES EX350I

WARNINGAVISO DEPRECAUCIONATTENTIONWARNUNGATENÇÃOSpanishFrenchGermanPortugueseJapaneseChineseKoreanArabicREAD AND UNDERSTAND THE MANUFACTURER’S INSTRUC

WARNINGAVISO DEPRECAUCIONATTENTIONWARNUNGATENÇÃOSpanishFrenchGermanPortugueseJapaneseChineseKoreanArabicLEIA E COMPREENDA AS INSTRUÇÕES DO FABRICANTE

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

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

ivSAFETYivPRÉCAUTIONS DE SÛRETÉPour votre propre protection lire et observer toutes les instruc-tions et les précautions de sûreté specifiques qui par

vvThank Youfor selecting a QUALITY product. We want you to take pride inoperating this product ••• as much pride as we have in bringingthis product to

vi vi TABLE OF CONTENTSPageInstallation ...Section

EX350iA-1INSTALLATION A-1TECHNICAL SPECIFICATIONS - RED-D-ARC EX350iINPUT AC VOLTAGE & DC OUTPUT* Overall Length Including Handle, 27.8” (706mm)

A-2INSTALLATION A-2SELECT SUITABLE LOCATIONThe EX350i will operate in harsh environments. Evenso, it is important that simple preventative measuresa