Pentair Superflo VS Pump Cycling

[hopkiba]

I have a 2 year old Pentair Superflo VS pump that was working fine until this morning. It will turn a couple of revolutions and stop. After a few seconds it will repeat. Its doing this continuously. Checked the impeller and it seems to be turning freely. No error codes. Any ideas?

 

[ajw22]

Any messages on the display when the pump stalls?

@JamesW

 

[hopkiba]

No messages. Did take the cover off the controls and there was a lot of water. Changed the seals and letting it dry overnight. Will try again tomorrow.

 

[hopkiba]

Ok. Dried everything and changed seals. It ran fine for 2 days and started the start/stop sequence again. Took cover off and no sign of water. Nothing seems to be hot. Any ideas?