HTP Invertig 201 manual

[Keith Foor]

I am looking for a SERVICE manual for an HTP Invertig 201.
I got one from a friend that cooked it. He replaced the burnt board but the unit still doesnt work right.
It seems to be going into some sort of self protect mode as soon as it tries to output power.

I have plenty of electronic repair experience but not knowing what the control circuit is expecting to allow it to run, I am going in circles.
If someone has a copy it would be a great help.

Thanks in advance.

 

[rivettlathe]

I would just contact USAWeld/HTP directly, they are super helpful. It's an older machine, long out of warranty so I can't imagine they'd be worried about a 'civilian' diving into one.

 

[royesses]

HTP is super helpful. When I purchased an Invertig 200 they went out of their way to make sure I was satisfied. They should be your first stop for questions and help and parts.

Roy

 

[BGHansen]

Here's the owner's manual, might help some with the circuit diagram.

Bruce