This is a heat pump pool heater. Before I started it, I just took a quick look around. THANK GOD I did, the fan blades are ACTUALLY CUTTING the wires and could have been a HUGE mess up, if the fan was activated. Just another one of many reason to just take a gander before leaping. This is news for new and old alike. People who do this day in and day out (like me) can get laxidasical and thats when all hell breaks loose!
Take care brothers and remember you can’t be replaced!