R-Tech MIG180 Schematic required.

[Misterg]

As above - does anyone have a schematic for one of these?

Mine has developed an intermittent fault where it briefly cuts the power to the welder & cooling fan, but leaves the amps display powered. It usually does it while the unit is just sitting idle (you can hear the fan dip), but has recently started to do it while welding too. It has all the hallmarks of a bad connection or dry joint. I'd just like to try and narrow down the search area.

(It's not the power switch or the lead, and it's well out of warranty.)

Thanks.

 

[doubleboost]

Speak to R Tech and use my name
Mention the forum .
You will be surprised how helpful they are

 

[Misterg]

Speak to R Tech and use my name
Mention the forum .
You will be surprised how helpful they are

Thanks - I'll give them a bell tomorrow if nothing shows up here.