Miller shopmaster powering a s-21e wire feeder - strikes arc but sputters and causes the wire to glow shopmaster - tighten all connections - try different power and ground leads - ac & cc ok - cv voltage changes at output terminals with dial settings - relay supplies power to feeder feeder - connections tight - wire reel tension free - wire speed changes with speed dial - gas flow ok where is the problem ?
The current setting is not working correctly
indicates that the amp setting for the wire is too low or if it is an inverter , the volts setting is far too low
SOURCE: im tryint to conect my wire feeder
ask weld tech at a welding supply store and ask if your components are compatible (since most wire feeders are 24 volts).
SOURCE: MILLER XMT-300 CC/CV, DISPLAY READS [HELP 1
Coould be excitor coils, relay or main control board. Have to have em all tested to narrow down.
SOURCE: Tig welder wont strike up arc, power to welder ok,
www.millerwelds.com › Products › TIG -
www.millerwelds.com › Service & Support
SOURCE: Miller S-54D 115V digital wire feeder that does not weld right.
Hi Kevin,
Causes of poor penetration: Travel speed too fast, welding current too low,
poor joint design / and or preparation, electrode diameter too large,
wrong type of electrode, excessively long arc length.
Solutions: Decrease travel speed, increase welding current, increase root
opening or decrease rootface, use smaller electrode, use electrode with deeper
penetration characteristics, reduce arc length.
1,111 views
Usually answered in minutes!
×