Lincoln Electric SVM172-A Welding System User Manual


 
SAFETY PRECAUTIONS
Read this entire section of operating instructions
before operating the machine.
ELECTRIC SHOCK can kill.
• Do not touch electrically live parts or
electrodes with your skin or wet
clothing.
Insulate yourself from the work and
ground.
Always wear dry insulating gloves.
Do not use AC welder if your cloth-
ing, gloves or work area is damp or if
working on, under or inside work-
piece.
Use the following equipment:
-DC manual (stick) welder.
-AC welder with reduced voltage
control.
Do not operate with panels removed.
Disconnect input power before ser-
vicing.
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READ THIS WARNING, PROTECT YOURSELF &
OTHERS.
FUMES AND GASES can be dangerous.
Keep your head out of fumes.
Use ventilation or exhaust at the arc,
or both,to keep fumes and gases from
your breathing zone and general area.
WELDING SPARKS can cause fire or
explosion.
Do not weld near flammable material.
Do not weld on containers which have
held flammable material.
ARC RAYS can burn.
Wear eye, ear, and body protection.
ONLY QUALIFIED PERSONS SHOULD INSTALL,
USE OR SERVICE THIS EQUIPMENT. READ AND
FOLLOW THE MANUFACTURER’S INSTRUC-
TIONS, EMPLOYER’S SAFETY PRACTICES AND
MATERIAL SAFETY DATA SHEETS (MSDS) FOR
CONSUMABLES.
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B-2 B-2
POWER FEED 10M SINGLE/DUAL
OPERATION
WIRE FEEDER
POSITIVE OUTPUT
NEGATIVE OUTPUT
PROTECTIVE
GROUND
WARNING OR
CAUTION
WARNING
GRAPHIC SYMBOLS THAT APPEAR ON
THIS MACHINE OR IN THIS MANUAL