IslandHD Posted October 9, 2021 Report Share Posted October 9, 2021 As stated me rotospa will turn on for a few seconds. I hear a little buzz and blows the breaker before it starts pumping of anything was working fine in April, I drained it and it sat over the summer. Not sure where to start with troubleshooting. I am familiar with using a multimeter so I should be able to do some troubleshooting with guidance Quote Link to comment Share on other sites More sharing options...
CanadianSpaTech Posted October 10, 2021 Report Share Posted October 10, 2021 You need to get to the back of the pump where you will see a dust cover/cap dead center of the motor. Remove the cap and there will be the shaft of the motor with a slot in it that you can place a flat head screwdriver into and see if you can spin the shaft of the motor. It might just be stuck from sitting or it may need a rebuild. Let us know results Quote Link to comment Share on other sites More sharing options...
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