Why is my ESAB Warrior 400i CC Welding System showing poor welding performance?
If your ESAB Welding System shows poor welding performance, ensure that the welding and return cables are correctly connected, the correct current value is set, the correct wire or electrode is used, and the mains power supply fuses are in good condition. Also, verify the gas pressure in the equipment connected to the power source.
What to do if the welding current is interrupted during welding with my ESAB Warrior 400i CC?
If the welding current is interrupted during welding with your ESAB Welding System, check if the overloading protection has been triggered. Also, inspect the mains power supply fuses and ensure the return cable is correctly fastened.
How to troubleshoot no arc on my ESAB Welding System?
If you are not getting an arc with your ESAB Welding System, make sure the mains power supply switch is turned on, and that the mains, welding, and return cables are correctly connected. Also, check that the correct current value is set and inspect the mains power supply fuses.
Why does the overheating protection trip frequently on my ESAB Welding System?
If your ESAB Welding System's overheating protection trips frequently, avoid exceeding the rated data for the power source to prevent overloading the unit.
What to do if my ESAB Warrior 400i CC displays "Err" in open circuit mode?
If your ESAB Welding System displays "Err" in open circuit mode, check the mains power supply fuses and ensure that the voltage on the voltage selection label on the rear of the power source matches the nominal mains voltage. If the problem persists, restart the power source using the main switch.
General| Output Current Range | 10 - 400 A |
|---|---|
| Cooling | Fan cooled |
| Protection Class | IP23 |
| Welding Process | MMA, TIG, MIG/MAG |
| Rated Output Current | 400 A |
| Rated Output Voltage | 36 V |
| Power Factor | 0.93 |
| Efficiency | 85 % |
| Duty Cycle | 60 % at 400 A |
| Input | 3-phase |
Outlines essential safety measures for users and others, covering personal protection and general safety.
Defines the user's ultimate responsibility for ensuring safety compliance and proper equipment operation.
Details mains voltage requirements, fuse ratings, and cable sizes for correct power connection.
Identifies and explains the various connections and control elements on the welding power source.
Explains how to connect welding and return cables, including recommended values for current and cable size.
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