Hayward Max-Flo XL Max-Flo XL Manual - Page 9

3.9. Wiring WARNING - All electrical wiring MUST conform to local codes, regulations and the National Electric Code (NEC). Pump MUST be permanently connected to circuit. If other lights or appliances are also on the same circuit, be sure to add their amp loads before calculating wire and circuit breaker sizes. Use the load circuit breaker as the Master On-Off switch. WARNING - If you do not use conduit when wiring motor, be sure to seal wire opening on end of motor to prevent dirt, bugs, etc., from entering. Risk of dangerous or fatal electrical shock. Be sure that power to the motor circuit is off before working on wiring, wiring connections, or motor. Re-install the motor end cover and all other wiring covers before turning on the power. 1. Turn off power. 2. Remove the motor end cover. To Wire a Single Speed, Single Voltage Motor There are two terminals labeled L1 and L2. Attach the power leads to these terminals. Either wire may attach to either terminal. To Wire a Dual-Voltage Motor Dual voltage motors have a plug to change from 230 volts (factory setting) to 115 volts. 1. If you have 230 volts motor supply voltage, confirm that the plug is set for 230 volts. The arrow on the plug will point to the 230 volt position. Note that plug only connects with one prong in this position. See Fig 3.9.1 2. If you have 115 volt supply, pull the plug straight up & place it on the two brass prongs as shown. See Fig 3.9.2 Voltage change plug set for 230 volts Fig 3.9.1 Note: Large white arrow is for reference only. Voltage change plug set for 115 volts Fig 3.9.2 Page 9 of 20 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Max-Flo XL Pump IS2300 Rev-A1