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How to check the reasons why the air shower room does not blow the shower?

How to check the reasons why the air shower room does not blow the shower?

Several factors cause air showers not to blow, such as fans, photo electricity, door magnets, air shower room controllers, door bodies not closing in place, and other faults that can cause air showers not to blow and not work.

(1) Check whether the power switch and emergency stop switch are in the open state, such as the two reasons are not, then the circuit should be checked, leakage switch is closed.
(2) whether the FUSE fuse configured in the air shower room controller is fused, if the fuse is fused then the fuse needs to be replaced.
(3) Check whether the micro switch and photoelectric switch act, such as no action, should replace the micro switch and photoelectric switch.
(4) If the AC contactor does not work, it affects the wind shower, and the AC contactor needs to be replaced.
(5) If the circuit board can not output a signal in the AC contactor coil, it is necessary to change the IC circuit board.
(6) The air shower room is blowing when the door is not allowed to force open, if the an emergency accident, you can press the emergency stop switch to stop.

The usual maintenance precautions
(1) air shower room after power, both sides of the door electronic interlock, one side of the door is not completely closed, forcibly opening the other side of the door is strictly prohibited.
(2) When the air shower room is in the state of blowing, it is strictly forbidden to open the door (until the blowing stops). In case of tension, the door can be opened after stopping the blowing shower according to the emergency stop switch, after the end of the blowing shower, it is strictly forbidden to forcibly open the front door.
(3) The air shower room is operated by a dedicated person, after the positioning of the blowing nozzle, non-operators do not easily shift.

Maintenance
(1) often wipe the air shower room, and keep the internal clean
(2) It is recommended that the primary filter be replaced once a month, depending on the actual use of the appropriate extension or shortening of the replacement cycle.
(3) When the air speed of the blowing shower is significantly reduced, the air filter needs to be replaced. Air shower room use a period of time wind speed is very low please check the stainless steel air shower room primary, high-efficiency filter whether the accumulation of dust too much, such as please replace the filter. (Stainless steel air shower room primary filter is generally replaced within 1-6 months, and the stainless steel air shower room high-efficiency filter is generally replaced within 6-12 months)