I am not sure of the exact model number, but the unit is rated for 70 pints. It shutdowns and lights the full bucket lamp, but the bucket is not full (there is a hose attached). I dis-assembled the unit and disconnected the bucket water switch and it still shuts down after just a couple of minutes. I would liek to get a schematic for further troubleshooting, but without the exact model that might be a problem. Any suggestions. Thank you for your time.

The problem is that the hose connection tube that the hose is connected to, is clogged. That's the reason water was going to the bucket and the full bucket sensor was shutting the unit OFF

To unclog the tube, you will need an 18" long Plastic Zip Tie or something similar (NO Wire Coat Hangers, though) that is appropriately sized to fit into the hole. Before doing anything, Turn the Master ON/OFF Switch to OFF and unplug the unit.

Carefully insert the Zip Tie into the hose connection hole/tubing and continue to gently push it in, until it reaches the bend in the tubing. You will need to gingerly work past this bend, until it bottoms out or you run out of usable Zip Tie. Now, slowly remove it, while rotating it. This will dislodge the clog. As the Zip Tie is almost totally removed, be prepared for some water to follow.

The above should solve your problem. Will you still need the wiring schematic to reconnect the bucket safety switch? If so, please let me know.