Operation and maintenance procedures and safety precautions
1. Check whether the connection of the electrical part is correct and good, and whether the shell of the electrical box is firmly grounded.
2. During operation, check whether the operation part is operating normally at any time, and immediately shut down to debug if there is any abnormal condition happens.
3. All transmission parts should be filled with grease, and the hybrid wheel should be removed and refueled every six months. The lubricating oil of the reducer should be replaced once a year.
4. Before starting, check whether the rotating part and the drum are scratched. If there is scratching, it should be adjusted in time.