What to do if my Parweld XTI 200 AC/DC P has a total loss of power?
If your Parweld Welding System experiences a total loss of power, and the pilot lamp is off, there's no output, and the fan isn't working, here's what you can check: * First, verify that there isn't a failure of input voltage and re-establish the mains supply. * Second, check for possible over voltage and, if necessary, move the machine to an alternative supply.
Why does the electrode melt or oxidize when an arc is struck with my Parweld XTI 200 AC/DC P?
The electrode might melt or oxidize upon striking an arc due to several reasons: 1. There might be no gas flowing to the welding region. Check the gas lines for kinks or breaks and verify the gas cylinder contents. 2. The torch could be clogged with dust, so clean it. 3. The gas hose might be cut, requiring a replacement. 4. The gas passage may contain impurities; disconnect the gas hose from the torch and raise the gas pressure to blow them out. 5. The gas regulator could be turned off; ensure it is on.
What to do if weld bead is too wide and flat with my Parweld XTI 200 AC/DC P Welding System?
If the weld bead is too wide and flat, or you notice undercut at the edges or excessive burn-through, it's likely that the welding current is too high. Decrease the welding current to resolve this.
What to do if my Parweld Welding System has a dirty weld pool?
A dirty weld pool can occur if the electrode is contaminated through contact with the work piece or filler rod material; clean the electrode by grinding off the contaminants. Alternatively, the gas may be contaminated with air; in this case, check the gas lines for cuts and loose fittings, or change the gas cylinder.
What to do if my Parweld XTI 200 AC/DC P has a poor weld finish?
A poor weld finish can be due to inadequate shielding gas. Increase the gas flow or check the gas line for any gas flow problems.
Why does the electrode melt when arc is struck with my Parweld XTI 200 AC/DC P Welding System?
If the electrode melts when the arc is struck, it may be connected to the ‘+’ terminal. Connect the electrode to the ‘-‘ terminal.
What to do if welding current reduces when welding with Parweld Welding System?
If the welding current reduces during welding, it may be due to a poor work lead connection to the work piece. Ensure that the work lead has a positive electrical connection to the work piece.
How to fix excessive bead build up with Parweld XTI 200 AC/DC P Welding System?
If you're experiencing excessive bead build up or poor fusion at the edges of the weld, it's likely the welding current is too low. Increase the weld current and/or improve the joint preparation.
What to do if weld bead cannot be established with Parweld XTI 200 AC/DC P?
If a weld bead cannot be established, consider the following: * Ensure the work clamp is properly connected to the work piece. * Verify that the tungsten electrode size is appropriate for the welding current. * Confirm you're using the correct electrode type for the welding job. * Check that the gas flow rate is correct for the welding job. * Ensure you're using the right shielding gas. * Improve the work clamp connection to the work piece.
What causes arc flutters during TIG welding with Parweld Welding System?
Arc fluttering during TIG welding can occur if the tungsten electrode is too large for the welding current; select the right size electrode. Arc fluttering can also be caused by the absence of oxides in the weld pool.
Hazards from welding gases and fumes, need for ventilation and PPE.
Risks of severe or fatal shock from high voltage electrical energy.
Risks of fire and explosion from sparks, slag, and flammable materials.
Risks of permanent hearing loss from loud noise, need for ear protection.
Danger of UV/IR rays injuring eyes and skin, need for protective eyewear.
Guidelines for placing the welding machine in a safe and suitable environment.
Instructions for safely connecting the welding machine to the power supply.
Explanation of all buttons, switches, and indicators on the welding machine.
How electrode polarity is generally connected for MMA welding.
How different materials are affected by stick welding.
Classification and applications of various arc welding electrodes.
Guidance on electrodes for mild steel, cast iron, and stainless steel.
Proper connection of TIG torch and work lead.
Standard settings for DC and AC TIG welding.
Adjustment of frequency, duration, and background current for pulse TIG.
Recommended current ranges based on electrode diameter.
Welding applications for Thoriated and Ceriated tungsten electrodes.
Guide for selecting appropriate filler wire diameter.
Recommended shielding gases for different alloys.
Common TIG welding issues and their potential causes and remedies.
Common MMA welding issues, causes, and remedies for porosity and cracking.
Issues related to arc establishment, output current, and power loss.
Statement of compliance with EU directives and standards.
Declaration regarding restricted hazardous substances in components.
Details on Parweld's warranty coverage and limitations.
Exclusions and limitations on Parweld's liability for damages.
General| Input Voltage | 230V |
|---|---|
| Input Current | 32A |
| Output Current Range (DC) | 5-200A |
| Output Current | 200A |
| Rated Output Voltage | 18V |
| Duty Cycle (40°C) | 35% @ 200A |
| Efficiency | 85% |
| Protection Class | IP23 |
| Cooling System | Fan cooled |
| Welding Processes | MMA/TIG |
To Next Page
