What is the reason of using the electrostatic precipitator abnormal sound for a long time?

What is the reason of using the electrostatic precipitator abnormal sound for a long time?

1. Error in connection of power cord:

If the power cord is wrong, the power needs to be turned off, then open the chassis with the tool 

to switch the cable.

1. The loud sound reason:

A. The voltage is too high, the voltage needs to be lowered.

B. When the esp has water into, we needs to blow dry the purifier water.

C. Positive and negative short circuit of the collector cell electrode plate electrode plate, and it is necessary to check for sundries between the electrode plate.

D. For the ground wire reasons, check and connect the ground wire.

2. Low purification rate:

The interior of the esp should be cleaned in time, close the chassis after cleaning, and turn on the power supply again.

3. High ambient humidity:

The working environment of the esp is muggy, coupled with the restaurant cooking is mostly to steam, fry, fry and other water steam is relatively large, the humidity of the kitchen is large, a large number of water vapor pumped into the purifier through the smoke collection hood.The collector cell inside the purifier is high voltage, if there encounter more water vapor, there may be a "snap" abnormal sound.So how do you judge the "crackling" sound caused by water vapor?Turn on the inside of the electric field and you know.In addition, if the esp is not convenient to open, you can first suspend cooking water steam is larger dishes, if there is no abnormal sound, you can judge the impact of water vapor.

4. The collector cell has the foreign bodies:

If the abnormal sound is excluded as water vapor, then a large probability is that the collect cell has a foreign body or the electric plate is deformed. If there is a foreign body in the collect cell, you need to open the collect cell to check, if there is a foreign body, you need to clean up the collect cell; if the collect cell is deformed, the electric plate needs to be repaired, or replace a new collect cell.

5. The collect cell is deformed:

The electric plate deformation is caused by irregular cleaning, we should pay special attention to when cleaning, do not force too hard. You need find a professional company cleaning the esp, not only can ensure that the lampblack purification equipment is clean, but also can ensure that the collect cell to maintain the original shape, it will not be deformation.