Can someone HELP please !!!!!!

[nunny boy]

Im new to this forum and im after some help.

I really need to get hold of any info on the powershark 190R and 210R. Could do with wiring diagrams and who actually manufactures them if possible?

The other thing i could do with is any info on the Cebora Mig welder 812. Again wiring diagram or any other info would be great. The problem i am having with this welder is as soon as it is switched on the contactor pulls in for the the welder when it should only come in when the trigger is pulled therfor the end of the gun tip is constantly live. I have disconnected the gun and the contactor still stays in.
Any help would be great.

Iain

 

[weldequip]

I really need to get hold of any info on the powershark 190R and 210R.

Powershark is the right name alright! They were toted all over eBay at ridiculous prices (making the job impossible for bona fida dealers such as moi) and then the dealer very kindly went bust, leaving everybody high & dry.
They are made in China & chances of you getting any kind of back-up is remote I'm afraid.

Regarding the Cebora, that sounds like the relay on the main circuit board is stuck on. Not sure you can still get boards for that model as it's an old un.
weldequip

 

[nunny boy]

Powershark is the right name alright! They were toted all over eBay at ridiculous prices (making the job impossible for bona fida dealers such as moi) and then the dealer very kindly went bust, leaving everybody high & dry.
They are made in China & chances of you getting any kind of back-up is remote I'm afraid.

Regarding the Cebora, that sounds like the relay on the main circuit board is stuck on. Not sure you can still get boards for that model as it's an old un.
weldequip

Thanks for getting back to me. Relay is working fine, not sticking on. We have been trying to do a little fault finding on the board with a little help from a friend that knows a little about electronics. Think the fault is down to a faulty component but not sure which one. Any more ideas would be gratefull.
Thanks

Iain