TradeWeld TIG 200 DC User Manual (English)

Questions and Answers:

R
reynoldsericAug 4, 2025
How to fix porosity in TradeWeld Welding System?
- J
  Jennifer MillerAug 4, 2025
  Porosity in the weld can occur if oxygen (air) contaminates the weld. To prevent this: * Ensure the argon cylinder valve is open and has sufficient pressure. * Check the flow meter is open with a minimum flow of 10L/min to ensure adequate shielding gas coverage. * Inspect the torch and gas hose for blockages, damage, pinches, melting, or holes. * Clean the welding material to remove any oil or dirt. * Shield the welding area from strong winds.
D
dibarraAug 9, 2025
What to do if TradeWeld TIG 200 DC has no power, fan is not working and no welding output?
- T
  Tyler MaldonadoAug 9, 2025
  If the power indicator isn't lit, the fan isn't working, and there's no welding output, try the following: 1. Confirm the power switch is functional. 2. Check the connections from the ON switch to the power board are secure and test the ON/OFF switch for continuity. 3. Verify the plug point is working. 4. Ensure the supply voltage is correct. 5. The auxiliary power board or the control board might be faulty.
A
Aaron ParksAug 14, 2025
Why is the QC (Quality Control) indicator on permanently on my TradeWeld TIG 200 DC Welding System?
- B
  baileychristopherAug 14, 2025
  If the QC (Quality Control) indicator on your TradeWeld Welding System is permanently on, it could indicate a few issues. First, the system may be in overheat protection mode, so wait 15 minutes to see if it resets. Alternatively, it might be overcurrent protection; turn the machine off for 30 seconds, then back on. If the issue persists, there may be a fault on the MOS board, the Mosphets on control board, or the fast recovery diodes or transformer might be faulty.
M
morarobinAug 19, 2025
What to do if TradeWeld Welding System has power, fan works, but no welding output?
- J
  Jackie WrightAug 19, 2025
  If the power indicator is lit, the fan is working, but there's no welding output from your TradeWeld Welding System, try these steps: 1. Make sure all cables are properly connected. 2. Check the output connector for disconnections or damage. 3. The control circuit might be faulty.

TradeWeld TIG 200 DC Specifications

General

Efficiency	85%
Power Factor	0.93
Insulation Class	F
Protection Class	IP21S
Welding Process	TIG
Output Current Range	10-200A
Duty Cycle	60% @ 200A
Input Voltage	220V, 50/60Hz, 1-Phase

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Questions and Answers:

TradeWeld TIG 200 DC Specifications

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