Using this fan motor is easy. First, make sure your oven or heater is unplugged from the power source. Connect the 6.4mm spade terminal to the appropriate connection points for power and earthing. You can adjust the motor so the terminals face the direction that suits your setup. When the motor is in place, plug your appliance back in and it should start working. For safety, always keep the motor away from water and other liquids. Don't try to modify the motor yourself as it may void the warranty and cause safety issues. To maintain the motor, clean it regularly with a dry cloth to remove dust and debris. If you notice any strange noises or performance issues, stop using the motor and contact a professional for inspection and repair.