Century Pool Pump — Wiring Diagram

Once you remove the back cover of the motor, you will see a terminal board. While specific layouts vary by model (like the Centurion or B2853), the logic remains the same. 1. The Ground Wire (Green/Copper)

: Usually features two "hot" wires (often black and red) and a green ground wire. century pool pump wiring diagram

On many Century models, these are the two outermost terminals on the board. 3. Low Voltage Setup (115V) Once you remove the back cover of the

Understanding your century pool pump wiring diagram is the key to a safe and functional pool system. Whether you are installing a new AO Smith Century motor or replacing an old one, getting the electrical connections right prevents motor burnout and hazardous shorts. Safety First: Kill the Power The Ground Wire (Green/Copper) : Usually features two

Before touching any wires, turn off the power at the main breaker panel and the local timer box. Use a non-contact voltage tester to confirm the lines are dead. Water and electricity are a lethal combination; never work on a pump while standing in a puddle. Identifying Your Voltage: 115V vs. 230V