Question about AO Smith 1.5 hp Swimming Pool - Jet / Well Pump Motor - / Century B123

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I am installing a new pump and motor. the motor is 110/220 optional. I am 220. The connectors are A, B, L1 and L2. What goes where for 220. Thanks

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There is always a wiring diagram on the side of the motor. If you want help with this one still, you would have to list here the exact model of pump, and the model of the motor connected to it.
Most common connections are to run one hot line to L1 and one hot line to L2.
You would want to confirm this on the motor housing though as some motors are different than others.

Posted on Nov 15, 2010

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