Lincoln-electric IM823 LN-15 WIRE FEEDER Manuel d'utilisateur

OPERATOR’S MANUAL• Sales and Service through Subsidiaries and Distributors Worldwide •Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486

15-110 VDC (5 Amps Maximum)Across the Arc Model300 Amps 60% Duty Cycle250 Amps 100% Duty CycleA-1INSTALLATION LN™-15 ACROSS THE ARC MODEL & (CE)

A-2INSTALLATION LN™-15 ACROSS THE ARC MODEL & (CE)A-2SAFETY PRECAUTIONSELECTRIC SHOCK CAN KILL.• ONLY QUALIFIED PERSONNELSHOULD PERFORM THISINST

A-3INSTALLATION LN™-15 ACROSS THE ARC MODEL & (CE)A-3WELD CABLE CONNECTIONSELECTRIC SHOCK CAN KILL.• Only a qualified electrician shouldconnect

A-4INSTALLATION LN™-15 ACROSS THE ARC MODEL & (CE)A-4 WorkClampElectrode CableElectrode CableElectrode CableWorkClampWorkClampwire feederK1

A-5INSTALLATION LN™-15 ACROSS THE ARC MODEL & (CE)A-5GUN AND CABLE ASSEMBLIESA variety of Lincoln 10' (3.0m) or 15' (4.6m) gun andcabl

A-6INSTALLATION LN™-15 ACROSS THE ARC MODEL & (CE)A-6FEEDING WIRE ELECTRODE• ELECTRIC SHOCK CAN KILL.• When feeding electrode with thegun trigge

B-1OPERATIONLN™-15 ACROSS THE ARC MODEL & (CE)B-1• ELECTRIC SHOCK CAN KILL.Unless using COLD FEED fea-ture, when feeding with gun trig-ger, the el

B-2OPERATIONB-2GENERAL DESCRIPTIONThe LN™-15 is a light weight, portable, durable semi-automatic wire feeder.The LN™-15 accommodates spools 8" (2

B-3OPERATIONB-3LN™-15 ACROSS THE ARC MODEL & (CE)12345673. WIRE FEED SPEED KNOB-The Wire Feed Speedknob is a 3-3/4 turn potentiometer that adjust

B-4OPERATIONB-4LN™-15 ACROSS THE ARC MODEL & (CE)LN™-15 POWER-UP SEQUENCENORMAL POWER-UP DISPLAYWhen power is first applied to the LN™-15, the dis

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

SPRING TENSION ARMThe pressure arm controls the amount of force the driverolls exert on the wire. Proper adjustment of both pres-sure arm gives the be

B-6OPERATIONB-66. Remove the outer wire guide, and push the gunbushing out of the wire drive. Because of the pre-cision fit, light tapping may be req

SCFH Liter/Min.10 4.720 9.430 14.240 18.950 23.660 28.370 33.180 37.8SPINDLE BRAKEAdjust the spindle brake tension to allow the spool tospin freely, y

B-8OPERATIONB-8LN™-15 ACROSS THE ARC MODEL & (CE)CONSTANT CURRENT OPERATION( See Figure B.3)Lincoln Electric does NOT recommend constantcurrent se

B-9OPERATIONB-9LN™-15 ACROSS THE ARC MODEL & (CE)SETTING ARC SENSING WIRE FEED SPEEDFOR CONSTANT CURRENT OPERATIONWhen using a constant current (f

B-10OPERATIONB-10LN™-15 ACROSS THE ARC MODEL & (CE)MAKING A WELDThe serviceability of a product or structure utilizing theLN™-15 wire feeder is an

C-1ACCESSORIESC-1LN™-15 ACROSS THE ARC MODEL & (CE)FACTORY INSTALLED EQUIPMENT• K1500-2 Gun Receiver Bushing.WIRE TYPE ELECTRODE SIZE KP KITSteel

D-1MAINTENANCED-1LN™-15 ACROSS THE ARC MODEL & (CE)ELECTRIC SHOCK can kill.• Do not operate with coversremoved.• Turn off power source beforeinsta

E-1TROUBLESHOOTINGE-1LN™-15 ACROSS THE ARC MODEL & (CE)If for any reason you do not understand the test procedures or are unable to perform the te

E-2TROUBLESHOOTINGE-2LN™-15 ACROSS THE ARC MODEL & (CE)Observe all Safety Guidelines detailed throughout this manualIf for any reason you do not u

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-3TROUBLESHOOTINGE-3LN™-15 ACROSS THE ARC MODEL & (CE)Observe all Safety Guidelines detailed throughout this manualIf for any reason you do not u

LN™-15 ACROSS THE ARC MODEL & (CE)E-4TROUBLESHOOTINGE-4Observe all Safety Guidelines detailed throughout this manualIf for any reason you do not u

F-1DIAGRAMSF-1LN™-15 ACROSS THE ARC MODEL & (CE)NOTE: This diagram is for reference only. It may not be accurate for all machines covered by th

F-2DIAGRAMSF-2LN™-15 ACROSS THE ARC MODEL & (CE)NOTE: This diagram is for reference only. It may not be accurate for all machines covered by th

F-3DIMENSION PRINTF-3LN™-15 ACROSS THE ARC MODEL & (CE)22.94582.613.65346.759.27235.468.00203.33.8421.3G4053-53/03

NOTES LN™-15 ACROSS THE ARC MODEL & (CE)

NOTES LN™-15 ACROSS THE ARC MODEL & (CE)

NOTES LN™-15 ACROSS THE ARC MODEL & (CE)

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

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

vSAFETYv

viSAFETYvi

viiviiThank Youfor selecting a QUALITY product by Lincoln Electric. We want youto take pride in operating this Lincoln Electric Company product••• as

viiiviii TABLE OF CONTENTSPageInstallation...........................