Hi To All
Please could someone help fault find this welder. I have searched the Net to no avail.
I am an electronics enthusiast but dont have any study background.
The welder switches on (fan only working).
I have not led's lit, no output, no 24 volts to start the relay.
I'm at a loss how to troubleshoot the 24v supply that should energies the relay.
I have tested the Fet, diodes, Zener, opto (with multimeter). MOV reads open circuit.
An irish site notes that this is a problem with these welders and found the cure but failed to mention how to fix it.
i'm based in Mozambique and there is no one here to help.
How could I upload a Diagram for you to see please?
You assistance would be much appreciated.