Looking for help with a Hayward Super 700 pump. Pump wont turn back on and is making no noises to indicate anything wrong. Circuits have not been tripped as well. Yesterday I ran it for about half a day and the filter needed a backwash so I turned it off and left it like that over night. This morning when I attempted to start my backwash the pump would not turn on at all. This problem has happened on 3 different occasions and our local pool provider has no issues charging us $150 per visit and fixing it in 15 minutes while also avoiding us since we've been asking them to show us what they are doing exactly to get it back up and running. The pool has been abandoned for three years and were attempting to filtrate all the algae and clean it. Pump(2mths) and Filter(1yr) are both new-ish. I have been backwashing almost daily to ensure everything runs decently. We got pool to about a semi clear state and then this happened.