Using this evaporator fan motor is a breeze. First, make sure your fridge is turned off and unplugged. Mount the motor onto a metal or plastic bracket using the extended bearing cover bolts. The motor comes with 22cm connecting wires and a three - way polarised connector, so connect it to the appropriate electrical source. If you need to change the rotation direction from CCW to CW, just undo the bearing covers and fit them and the rotor the other way around. When using, always ensure the fridge is operating on 220Volts AC. For maintenance, keep the motor clean and free from dust. Check the wiring regularly for any signs of wear or damage. If you have any issues, don't worry as it comes with a full guarantee. And remember, with our 25 - year experience in the appliance parts business, you can trust this product.