空气滤清器网清理：每班都要清理滤网。清理时最好用吸尘器吸掉滤网表面的粉

Air filter net cleaning: class size have to clean the filter. When cleaning of the screen surface is preferably aspirated dust with a vacuum cleaner. For the next intake air damper when used. Cleaned up the filter and then separated out under separate bed nets, remove the suction fan is turned on again, and then open the inverter fan, open to the maximum (50HZ), so you can clean up all the dust out within the duct. After the completion of clean-up can be followed by the

Air filter mesh cleaning: Clean the filter in each shift. It is best to vacuum dust from the surface of the filter when cleaning. so that the wind and air volume on the next use. Clean the filter and then remove the separation net from the separation bed, remove and then turn on the vacuum fan, then turn on the variable frequency fan, and open to the maximum (50HZ), so that all dust can be removed from the duct. After the clean-up is complete, press on the top to

Air filter screen cleaning: clean the screen every shift. When cleaning, it is better to use a vacuum cleaner to absorb the dust on the surface of the filter screen. So that the air volume of the next use. After cleaning the filter screen, remove the separation net on the separation bed, remove and turn on the dust suction fan, and then turn on the frequency conversion fan to the maximum (50Hz), so as to clean all dust in the air duct. After cleaning, press up one by one