Pool pumps are wired to run on either 230V or 115V. Most are run on 230V and are preset at the manufacturer's at 230V. If you are going to wire your own pool pump, you must first know what voltage is coming to your pump from the house circuit breaker. Also you must ensure that the electrical supply agrees with the motor's voltage, phase, and cycle and that all electrical wiring conforms to local codes and NEC regulations. If you are unsure of this voltage or are unfamiliar with electrical codes and regulations, have a professional electrician wire your pump for you or at least check your work. Failure to wire the pump correctly can cause electrical shock or can damage your pump motor and void your warranty.
Inyopools Posted: 7/13/2018
Hello Bob - When wiring on 230v, it does not matter which "hot" line goes to L1 and L2. The motor will work as long as one hot line goes to each.Reply
Bob Posted: 6/15/2018
Got the diagram. Your instructions on the phone seem to be that it doesn't matter which wire goes on L1 and L2. The link you sent seems to maybe not be helpful since it doesn't look like what I have before me in the new motor. We'll see, eh?Reply