What are the common faults in the wind shower room? What to do with it?

Wind shower room is a clean room with strong generality of local purification equipment, installed in the clean room and non-clean room between the wall, used for people or objects into the clean area when blowing, after use can effectively reduce the dust source into the clean area, so that the clean area to maintain normal working conditions.
daily fault treatment 1, power switch.
Usually the wind shower room has three places can cut off the power supply: (1) the wind shower outdoor box power switch, (2) the wind shower indoor box control panel, (3) the wind shower room on both sides of the outer box (where the power switch can prevent emergency power cut off, effectively improve the personal safety of staff).
when the power LED does not work, do not prevent re-check the above three wind shower room power supply.
2, wind shower room fan does not work.
when the wind shower room is not working, first check whether the emergency switch of the wind shower outdoor box is cut off.
if you are sure to cut it off, press it with your hand and rotate your hand to the right.
3, wind shower room fan reverse.
check if the 80V three-phase, four-wire line is installed correctly.
4, wind shower room wind speed is very small.
check if the 80V three-phase, four-wire line is installed correctly.