日韩欧美综合中文字幕,国产香港特级一级毛片,毛片基地a久久国产精品,杨幂旡码大片Av在线播放,精品熟女少妇a∨免费久久

I don't know if I noticed the dust filter during the maintenance of the car parts. The filter is actually in many of the equipment we contact, but according to our understanding, the maintenance of the filter is more or less neglected by users.

The maintenance of sweeper dust filter is mainly cleaning and replacement

1、 Cleaning of dust filter of sweeper

1. Remove the screws of the rear baffle of the electric vacuum cleaner and take out the filter.

2. Use brush and other tools to sweep the filter and put in a new filter.

3. Insert the stick at the edge of the driver's seat into the inherent hole of the filter and fix it in the sweeper.

4. Insert the bracket for fixing the filter into the fixing hole.

2、 Replacement of dust filter of sweeper

1. Please empty the dirt box before starting work or replacing the dust filter.

2. When using the filtration system, wear a dust mask.

3. When cleaning sharp dirt, please ensure safety and prevent accidents.

4. Pull out the filter bracket as far as possible.

5. Take out the filter.

6. When installing a new filter, make sure that the thin blades on the filter are not damaged.

Clean and replace the dust filter of the sweeper according to the correct steps to ensure the excellent sweeping effect. When replacing the filter, it is necessary to pay special attention to the selection of parts from regular manufacturers and the model of the dust filter. It is correct to match and replace the dust filter.