Hoping someone can help me out here. My wife turned on the pump (Hayward 1.5HP 2 weeks old) while the valve between the skimmer and pump was closed. It ran this way for a while until I got home happened to go to the pump and notice. The pump then ran fine yesterday and no issues when I turned it off last night.
I know this is very very bad for the pump - any ideas what I should specifically look for? could it cause electrical issues with the pump? GFI tripping? just seize up?