Haier water heater bacteriostatic function key has been flashing. Why?

1, it may be that the water heater needs to be disinfected when it wakes up automatically, which is generally the protective setting of the water heater. 2. There may be something wrong with the display screen, short circuit or poor contact with the internal connecting wire.

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Suggested treatment:

1. The water heater reminds you to perform sterilization operation. You need to click Intelligent Sterilization on the control panel, and then the water heater will automatically heat to a high temperature and then keep warm and sterilize.

2. If there is something wrong with the display screen of the water heater, it will keep flashing. It is necessary to disconnect the power supply of the water heater, disassemble the water heater, check which wire connecting the display screen is faulty, and then replace it. This operation generally needs to be handled by professionals. Try not to replace it yourself at home to avoid other problems.

3. If the water heater is used for a long time, there will be a lot of scale and bacteria in it, which will flow out through the water outlet with the next use, which is very unhealthy. Therefore, the antibacterial function of the water heater is ideal. Try to disinfect every once in a while. High temperature can effectively kill bacteria and ensure health when using. Moreover, when it is not sterilized for a long time, the water heater will automatically prompt and the antibacterial function key on the display screen will always flash.