Miller Electric MOG-200PRC Operator's Manual

SP-100OPERATOR'S MANUALFor use with machines having Code Number 9284 and above.Sales and Service through Subsidiaries and Distributors Worldwide2

Work Cable Installation1. Open the wire feed section door on the right side ofthe SP-100.2. Pass the end of the work cable that has the termi-nal lug

ELECTRICAL INPUT CONNECTIONCode RequirementsThis welding machine must be connected to powersource in accordance with applicable electricalcodes.The Un

Extension CordIf an extension cord is required, use one that is ratedfor the application and is 3 conductor #14 AWG (2.1mm2) or larger. The recommende

ELECTRIC SHOCK can kill.• Do not touch electrically live parts orelectrode with skin or wet clothing.• Insulate yourself from work andground.• Always

– 14 –4. Depress the gun trigger switch and feed weldingwire through the gun and cable (Point gun awayfrom yourself and others while feeding wire.)Rel

No one can learn to weld simply by reading about it.Skill comes only with practice. The following pageswill help the inexperienced operator to underst

– 16 –The cored wire melts in the arc and tiny droplets ofmolten metal shoot across the arc into the moltenpool. The wire sheath provides additional f

– 17 –Practice.The best way of getting practice in the four skills thatenable you to maintain:1. Correct welding position2. Correct way to strike an a

– 18 –steel can usually be easily welded without special pre-cautions. Some steels, however, contain higher car-bon levels or other alloys and are mor

– 19 –Vertical-Up and Overhead WeldingThe problem, when welding vertical-up, is to put themolten metal where it is wanted and make it staythere. If to

PROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY OR DEATH. KEEP CHILDRENAWAY. PACEMAKER WEARERS SHOULD CONSULT WITH THEIR DOCTOR BEFORE OPERAT

MACHINE SETUP FOR THE GMAW (MIG)PROCESS1. See “Recommended Processes and Equipment” forselection of welding wire and shielding gas and forrange of met

– 21 –TROUBLESHOOTING WELDSGood welds have excellent appearance.To Eliminate Porosity (in order of importance) —Turn on gas supply, if used1. Decrease

ROUTINE MAINTENANCERequires NO Maintenance• Drive Motor and Gearbox - Lifetime lubrication• Fan Motor - Lifetime lubrication.• Wire Reel Spindle - Do

– 23 –• Replace Liner - when wire feeding problems occur and other items have been checked.NOTICE: The variation in cable lengths prevents the interch

– 24 –GENERAL TROUBLESHOOTING GUIDEProblemsProblem Possible Cause What To DoNo Wire Feed, Weld Welder not ON (“I”) Turn welder power ON (“I”)Output or

– 25 –Low or no gas flow Cylinder valve closed Open cylinder valveGas flow not set correctly Set proper flow rateCylinder out of gas Get new cylinder

 11-12-93K M16576 L1L23132531TO GROUNDPER NATIONALELECTRICAL CODES1SWITCH202201D1D3D2D4204204204203203203C159,000 f40V203204-+OUTPUT CH

– 41 –Now Available...12th EditionThe Procedure Handbook of Arc WeldingWith over 500,000 copies of previous editions publishedsince 1933, the Procedur

– 42 –WARNINGAVISO DEPRECAUCIONATTENTIONWARNUNGATENÇÃOSpanishFrenchGermanPortugueseJapaneseChineseKoreanArabicREAD AND UNDERSTAND THE MANUFACTURER’S I

FOR ENGINEpowered equipment.7.a. Turn the engine off before troubleshooting and maintenancework unless the maintenance work requires it to be running.

– 43 –WARNINGAVISO DEPRECAUCIONATTENTIONWARNUNGATENÇÃOSpanishFrenchGermanPortugueseJapaneseChineseKoreanArabicLEIA E COMPREENDA AS INSTRUÇÕES DO FABRI

STATEMENT OF WARRANTY:The Lincoln Electric Company (Lincoln) warrants to theoriginal purchaser (end-user) of new equipment that it willbe free of defe

-4-PRÉCAUTIONS DE SÛRETÉPour votre propre protection lire et observer toutes les instructionset les précautions de sûreté specifiques qui parraissent

TABLE OF CONTENTSPageSafety Precautions ...2

EXPLANATION OF SYMBOLS THAT APPEAR ON THIS EQUIPMENTPlease Examine Carton and Equipment For Damage ImmediatelyWhen this equipment is shipped, title pa

PRODUCT DESCRIPTIONThe SP-100, Type K462, is a complete semiautomaticconstant voltage DC arc welding machine. Included isa solid state controlled, sin

Type K462Rated DC Output (For use on 20 ampere 90 amps @ 18 voltsbranch circuit) 20% duty cycleMaximum DC Output (For use on 25ampere branch circuit w

DESCRIPTION OF CONTROLSBecome familiar with the SP-100 controls and compo-nents before attempting to weld. Refer to illustrationsand lettered items be