Hi. I have a Hayward SuperPump II (1 hp) and it was running great up until last night. Last night, it just stopped running. Flicked the switch off then back on and nothing runs.
Today, I flicked the switch and it started running but only at about 1/2 speed, then shut itself off after about 20 seconds. Then, on/off and nothing happens. If I wait 30 min, it will run again, but shut itself off again.
Are these pumps servicable? Do pumps have an auto-shutoff if something bad is happening?