【Package Contents】1x Main Engine Ventilator Fan Motor

【Fan does not rotate】①Check the fan is not deformed, there is no scraping fan blade noise phenomenon, if so, please replace the fan module. ② unplug the fan cable, and then press the start button, if there is no alarm, you need to replace the fan module.

【Working principle】The high-speed rotation of the Robot vacuums Fan Motor creates a vacuum inside the main unit, and the resulting high-speed airflow is used to suck in garbage from the suction port.

【Warm Tips】You can easily find the installation method by searching the online video site for the part number.