Polaris pump shutting down after about 1.5 minutes
We purchased a new Polaris last summer. This summer when running the Polaris the pump started shutting off after about 1.5 minutes. We had never replaced the pump so we purchased a new PB4-60 pump. It continues to do the same thing. There are no air bubbles present in the water flow back into the pool. Any idea what could be the problem?