Using your Volta Compact U3407 Vacuum Fan Motor is easy. First, make sure your appliance is unplugged before installation. Connect the motor using the 4.8mm spade terminals following the wiring diagram provided with the motor control PCB. Once installed, plug in your appliance and turn it on. You'll notice the powerful 1600 - watt motor working efficiently. When using, avoid overloading the motor. Don't run the appliance for extended periods without breaks. For maintenance, keep the motor clean. Regularly check the wiring and the motor control PCB for any signs of wear or damage. If you see any issues, replace the parts as needed. If you have any questions, feel free to reach out to our customer service team.