Found my hayward 1 hp powermax which had been running flawlessly not pushing water. Thought the timer must have shut it down, but I know it runs this time of day.
Put the pump back on, and nothing but a buzzing/humming sound, and not pushing water. Turned on/off several times with the same result, until upon one more attempt the pump started pushing water. After an hour or so of filtering, I noticed from the house that it stopped pushing water again. Found it in the same condition as originally, a buzz/humming sound and no water being pushed.
I am somewhat handy, but not the most mechanical----any thoughts what might be going on ?????