Direct wired the sub. pump to the line feeds and I'm getting a reading of 245v which seems to be within range.
My guess is the pump has something stuck in the impellers or it has a bad start capacitor.
Either way, it's looking like I'm going to have to pull the pump. This will be a first...any tips on pulling the 256', one-piece poly tubing?
If I'm lucky, the company that installed it will honor the 1 year warranty even though it expired 3 weeks ago!!!