Fan maintenance personnel must pay attention to the following points: subway fan
1. It can be operated only under the condition that the fan equipment is completely normal.
2. If the fan equipment is started after the inspection, it is necessary to pay attention to whether the various parts of the fan are normal.
3. Regularly remove dust, dirt, water and other impurities inside the fan and gas transmission pipeline and prevent corrosion.
4. Repair of the fan equipment is not allowed during operation.
