SANIFLO PLUS MOTOR WILL NOT STOP AFTER any drainage use. I have looked on-line for solutions to this problem and have taken some of the advice on board, but to no avail. I am somewhat disappointed with this system with problem after problem over the last 8 years or so, and also after spending well over £1000 pounds on replacement repair bills. If anyone can help me in my plight I would be more than appreciative. Thank you in advance. John M

It has a bloat shut off which is likely malfunctioning due to debris, rust or just failure do to age. I would not look forward to taking it apart to replace the float.