Lincoln-electric IM10111 IDEALARC R3R-500-I Manuel d'utilisateur

IDEALARC ®R3R-500-I OPERATORʼS MANUALIM10111August, 2011Safety Depends on YouLincoln arc welding and cuttingequipment is designed and builtwith safety

B-2OPERATIONB-2B. ARC FORCE CONTROL DIALArc ForceIncrease/Decrease of Arc ForceC. OUTPUT CURRENT CONTROL DIALOutput CurrentD. OUTPUT CURRENT CONTROL R

C-1ACCESSORIESC-1OPTIONAL EQUIPMENTK857 – REMOTE CURRENT CONTROLThe K857 consists of a control box with 8.5 m (28 ft) offour conductor cable and a 6 p

D-1MAINTENANCED-1ELECTRIC SHOCK can kill.• Have an electrician install and ser-vice this equipment.• Turn the input power off at the fusebox before wo

E-1TROUBLESHOOTINGE-1IDEALARC®R3R-500-I If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely,

E-2TROUBLESHOOTINGE-2IDEALARC®R3R-500-I Observe all Safety Guidelines detailed througout this manualIf for any reason you do not understand the test p

E-3TROUBLESHOOTINGE-3IDEALARC®R3R-500-I Observe all Safety Guidelines detailed througout this manualIf for any reason you do not understand the test p

E-4TROUBLESHOOTINGE-4IDEALARC®R3R-500-I Observe all Safety Guidelines detailed througout this manualIf for any reason you do not understand the test p

E-5TROUBLESHOOTINGE-5IDEALARC®R3R-500-I Observe all Safety Guidelines detailed througout this manualIf for any reason you do not understand the test p

E-6TROUBLESHOOTINGE-6IDEALARC®R3R-500-I Observe all Safety Guidelines detailed througout this manualIf for any reason you do not understand the test p

E-7TROUBLESHOOTINGE-7IDEALARC®R3R-500-I Low output, low OCV, or erratic weldingTurn control dial to minimumCheck OCVOCV is 35-55V OCV is 40-45V OCV is

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

E-8TROUBLESHOOTINGE-8TROUBLESHOOTING PROCEDURESA.PROCEDURE FOR REPLACING PCBOARDSWhen a PC board is to be replaced, the followingprocedure must be fol

E-9TROUBLESHOOTINGE-93. If the needle stays to the right, the capacitor isshorted and the assembly is defective.4. If the needle does not move, the ca

E-10TROUBLESHOOTINGE-102. POWER DIODE TESTa. Establish the polarity of the ohmmeter leadsand set to X10 scale.b. Connect the ohmmeter positive lead to

F-1WIRING DIAGRAMSIDEALARC®R3R-500-I F-1

NOTES IDEALARC®R3R-500-I

NOTESIDEALARC®R3R-500-I

WARNINGAVISO DEPRECAUCIONATTENTIONWARNUNGATENÇÃOSpanishFrenchGermanPortugueseJapaneseChineseKoreanArabicLEIA E COMPREENDA AS INSTRUÇÕES DO FABRICANTE

WARNINGAVISO DEPRECAUCIONATTENTIONWARNUNGATENÇÃOSpanishFrenchGermanPortugueseJapaneseChineseKoreanArabicREAD AND UNDERSTAND THE MANUFACTURER’S INSTRUC

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

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

iiiSAFETYiiiIDEALARC®R3R-500-I FOR ELECTRICALLYpowered equipment.8.a. Turn off input power using the disconnectswitch at the fuse box before working o

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

viTABLE OF CONTENTSIDEALARC®R3R-500-I viPageInstallation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A-1INSTALLATIONIDEALARC®R3R-500-I A-1INSTALLATIONFALLING EQUIPMENT can causeinjury.• Do not lift this machine using liftbail if it is equipped with a

B-1OPERATIONB-1OPERATIONELECTRIC SHOCK can kill.• Do not touch electrically live partsor electrode with skin or wet cloth-ing.• Insulate yourself from