I had a new Polaris pump model PB4-60Q installed by a pool company last fall. I got 12 years out of my original pump.
I have a 380 polaris cleaner( serviced last fall) in an inground pool. It has worked fine until now. What it is doing is running for a while then shutting off ( the Pump is). The polaris cleaner seems to move around normally until of course the pump shuts off. What could be the cause of the pump shutting off, then starting back up after a period of being off. I have not timed these periods of on/off, but i have never had a pump do this.

Any ideas? Thanks.

Steve