The maintenance of the parts on the Xiaomi Robot Vacuum X20 Max

To keep the robot vacuum in good condition, it is recommended to refer to the following methods for routine maintenance:
1. The dust compartment needs to be cleaned as required;
2. The filter should be cleaned every two weeks, and needs to be replaced in 3-6 months;
3. The clean water tank should be cleaned every two weeks;
4. It is recommended to clean the dirty water tank after each use;
5. Clean the washboard every 1-2 weeks;
6. Clean the brush every two weeks, and replace it in 6-12 months;
7. Clean the side brush every two weeks, and replace it in 3-6 months;
8. Replace the mop pad 1-3 months;
9. Clean the caster wheel, LDS Laser Sensor, Edge Sensor, Line Laser Sensor, Cliff Sensor and the charging contacts on the robot vacuum every month;
10. Clean the bumper, auto-empty vents of the robot vacuum, the bottom of the robot vacuum, the omni station, the charging contacts and the signaling area of the station depending on actual use;
11. To replace the disposable bag for about 2.5 months. The practical replacement time is determined by the actual use.