I have been having issues with the pump not coming on when the time turns it on, it's 5 months old. It throws the CB. I have to take the back cover off turn the shaft and the cycle the governor. There is no rust or any binding of the motor. Once I do this it usually starts right up. I took it to the pool store and they replaced it but said that the pump is meant to run continuously and not be on a timer. I find this hard to believe does anyone know more about this?