There may be some unusual problems with the soot purifier after installation or after use for some time. In fact, many small problems are very simple to solve.
1, loud noise. When the smoke purifier has a loud or unusual noise, this shows that the smoke purifier has a problem. Solution: The first step is to adjust the voltage of the fume purifier, turn the voltage down(clockwise, counterclockwise), and the second step is to check the contact situation of the high-voltage line to ensure that the electrode is in contact with the positive and negative terminals of the refrigerator. Good 2, red indicator flashing. If the high voltage red indicator on the power supply of the oil purifier flashes, it may be because the electrode is too greasy or has debris. The high voltage power supply is automatically protected. Solution: The first step: turn off the total power and remove the electrodes to clean and reinstall them. Step 2: Turn the protection adjustment knob counterclockwise and adjust it slowly until you see the red indicator light does not flicker. The two cases described above are the most common problems with the soot purifier. If you encounter this situation, do not worry, you can solve it in the above steps.