Why does my IntelliFlo pump keep shutting off? It could be a bad drive, over voltage, under voltage, drive over heating, ect. You could eliminate it being a control problem by unplugging the control cable on the motor, and manually running it. If it does not do it anymore then it is a control issue.

How do I know what Hayward pump I have? Often these numbers appear on product labels with spaces or parentheses. Model number is found on the dataplate located on the bottom right of the electrical cover on Hayward Heat Pro units.

How do you change the impeller on a Hayward pump?

Does the pool pump go before or after the sand filter? When installing the pool sand filter, you will connect it right after the pump. Pool water will come in through the pool pump, be filtered through the sand filter and released to the chlorinator before returning back to the pool.