Würth MIG 350 SYN User Manual (English)

Questions and Answers:

C
Christopher WallsAug 20, 2025
What to do if there is big spatter with Würth Welding System?
- J
  joshuamcclainAug 20, 2025
  If you notice big spatter while using the Würth Welding System, it could be due to several reasons. The welding current and voltage may not be properly matched, so try adjusting the welding data. Also, check for oil, rust, or water on the wire or workpiece and clean them if necessary. Ensure that the wire isn't stretching too far outside the nozzle; if it is, press the torch closer to the workpiece. Finally, the nozzle diameter might be too large, so consider changing to a more suitable nozzle.
J
Jeremy MartinezAug 22, 2025
Why is penetration not enough with Würth Welding System?
- D
  Denise DavidAug 22, 2025
  If your Würth Welding System is not providing enough penetration, it could be due to a few factors. The welding current might be too low, so try increasing it. Ensure that the wire isn't extending too far outside the nozzle; if it is, press the torch closer to the workpiece. Also, the groove might not be adequate, with too small an angle or gap, so consider changing the welding technology process.
R
rpearsonAug 25, 2025
What to do if current and voltage no display on Würth Welding System?
- D
  deckermichaelAug 25, 2025
  If the Würth Welding System displays no current and voltage, the display might be broken and needs to be changed. Also, check for loose connections and tighten them. If these steps don't resolve the issue, the main control board might be broken, requiring replacement. If none of these steps work, contact the seller.
D
Donald ArellanoAug 26, 2025
Why is fan not turning or turning slowly on Würth Welding System?
- C
  carlsonleslieAug 26, 2025
  If your Würth Welding System's fan isn't turning or is turning slowly, it could be due to a few reasons. Check and ensure that the input power isn't losing a phase, and restore normal input power if needed. The power switch might be broken and need replacement. The fan itself could be broken and need repair or replacement. Also, inspect the connection cable for any breaks or looseness, and repair or tighten as necessary.
J
Joanna HallAug 27, 2025
What to do if fan is not turning on Würth Welding System?
- T
  Terry ThompsonAug 27, 2025
  If the fan in your Würth Welding System is not turning, it could be broken and needs to be changed. Another potential cause is a loose connection, so check for any loose connections and tighten them. If the internal machine is overheating, wait until the temperature comes down and the light is off. For other issues, contact the seller.
D
Dawn FlemingAug 29, 2025
What to do if the torch is not on when press the torch button on Würth Welding System?
- J
  John DonovanAug 29, 2025
  If the Würth Welding System torch isn't turning on when you press the button, the torch switch might be broken and needs to be changed. Check the cable connection to ensure it is properly connected. If the issue persists, the control board might be broken and needs to be repaired or replaced.
K
kbruceAug 31, 2025
How to fix undercut in Würth Welding System?
- M
  mcgeesamuelSep 1, 2025
  If your Würth Welding System is experiencing undercuts, it could be because the arc length is too small, and the welding speed is too fast; increase the arc length and slow the welding speed. The torch location might not be optimal, and the welding current might be too small; adjust the torch location and increase the welding current. The base plate groove could also be too deep; change to a shallower plate groove.
C
Christian DixonSep 2, 2025
What to do if current button can not work on Würth Welding System?
- K
  Kara NewmanSep 2, 2025
  If the current button on your Würth Welding System isn't working, the connection might be poor or broken, so connect the cable properly. The current button itself could be broken and needs to be replaced. For other issues, contact the seller.
M
Meghan YorkSep 4, 2025
What to do if function is ok, but no wire feeding with Würth Welding System?
- M
  Madison SalinasSep 4, 2025
  If your Würth Welding System isn't feeding wire properly but the function is okay, the cable connection might not be good, so ensure the cable is properly connected. The motor could be broken and needs repair or replacement. Alternatively, the control board might be broken and requires repair or replacement.
P
Penny RichmondSep 6, 2025
Why am I getting air hole with Würth Welding System?
- F
  Francis WhiteheadSep 6, 2025
  If you're encountering air holes while using the Würth Welding System, it may be due to too much oil, rust, or water on the wire or workpiece; clean the wire and workpiece. Poor CO gas protection, indicated by less gas flow, impure gas, blocked nozzles, gas leakage, or too much wind, can also cause this; improve the gas connection. Additionally, insufficient silicon and manganese in the wire could be the issue; change to a suitable wire.