As an essential appliance in our daily life, washing machine greatly reduces people’s manual laundry burden and makes laundry more convenient and fast. In the working process of the washing machine, the role of the washing machine water level sensor can not be ignored. So, what is the principle of washing machine water level sensor? This article will reveal its working principle.
First, the working principle of the washing machine water level sensor
The principle of the washing machine water level sensor may be slightly different for different models, but the most common working principle is to utilize air pressure sensing. First, when the washing machine is refilled, a sealed container at the bottom builds up air pressure as the water level rises. This sealed container is usually connected to a water level switch via a tube, and when the water level rises, the pressure increases and the air pressure is transmitted to the switch, which closes and stops the water filling. Conversely, when the washer drains, the water level drops and the air pressure decreases, the switch opens and water starts to fill.
Second, the role of the washing machine water level sensor
The main function of the washing machine water level sensor is to make sure that the amount of water in the washing machine is kept in the right amount during the washing process, so that it is not too much and leads to wastage, and at the same time, it is not too little and leads to failure to wash properly. Without this sensor, the washing machine may have a “water leak” or “less water” and other malfunctions.
Third, the advantages of washing machine water level sensor
Washing machine water level sensor greatly improves the efficiency and service life of the washing machine. On the one hand, precise water level control not only ensures the washing effect and saves water, but also avoids the machine failure caused by high water level. On the other hand, if the washing machine continues to run in the absence of water, it will cause excessive motor power, affecting the service life of the motor, and may even be dangerous.
Fourth, the care and maintenance of the washing machine water level sensor
For the washing machine water level sensor, although its components are simple, but in the long-term use of the process also need proper care and maintenance. Such as regular cleaning of the internal structure, to prevent the sensor failure caused by impurity blockage. At the same time, in the process of use should try to avoid the washing machine is subjected to violent vibration, in order to prevent the water level sensor is damaged.
Summarize: on the principle of the washing machine water level sensor what related content is introduced to this, it should be noted that the working principle of the washing machine water level sensor for most users, do not need to understand in depth, but for its existence and importance of awareness, and know how to observe the working condition of the washing machine to determine whether it is working properly, to improve our experience and prevent possible malfunctions and other phenomena, it is indeed a good idea. malfunctions and other phenomena, is indeed crucial. Hopefully, through this article, you have gained a better understanding of washing machine water level sensors.