Hi folks theis little ripper starts by draining,filling, then, pulse fill spulse fill pulse etc… then high level kicks in and it drains. No flasing lights to help me out. Was thinking stuck pressure switch but not sure, stuck would not bring on motor and overfill or wouldnt take water in.
this has got all the hallmarks of a pcb power supply problem
a lot of pcb’s use a capacitor to supply power to the board. its cheaper than transformers but they fail over time.
you are looking for a prob the largest cap on the board normally 1 or 1.5 uf