Achieving a high-quality weld depends on balancing your voltage and wire feed speed based on the thickness of the metal. General Reference Settings (Mild Steel) Metal Thickness Wire Type / Diameter Shielding Gas Voltage Setting Wire Speed Setting 0.023" Solid 75/25 Argon/CO2 Low / Med-Low 16–14 Gauge 0.030" Solid / Flux 75/25 Gas or None 1/8" 0.030"–0.035" 75/25 Gas or None
: Settings are typically numbered (e.g., 1-4). For example, a setting of 2
Straighten the torch cable. Turn the machine on and depress the gun trigger until the wire emerges from the contact tip. Cut the excess wire to a 3/8-inch stick-out. 5. Dialing in Your Settings (Amperage & Wire Speed)
Routine upkeep prevents wire feeding disruptions and extends the lifespan of your Solar 2150. Routine Maintenance
