The sudden trip of electric water heater during heating is mainly due to the following reasons: firstly, the heating pipe and temperature sensitive switch probe conduct heat directly through the metal. If the heat conduction is too fast or too high, it will cause problems. At this point, it may be necessary to replace it. Secondly, the insulation function of the heating tube is reduced, so its insulation resistance is unstable. When the leakage current exceeds a certain value, it will act on the

Many people's water heaters have been used for a long time, and the water heaters have become very dirty, especially in the places we can't see inside. The reason is that a lot of scale has been accumulated in the water heater since it was used, and there is no active design to clean the scale. Therefore, we need to clean the water heater regularly. If you can't clean the water heater, let it Let me teach you. The first step is to cut off the power supply of the water heater, then close the two

Water heater hot water is not much, slow to boil water? The common electric water heater will appear this kind of shortcoming after using for as long as one or two years. The water is often not hot after half a day's operation, or the hot water will be gone before the bath is finished. Can you clearly buy a large number of liters of water heater? What is the problem? In fact, this is mostly due to the problem caused by the scale inside the electric water heater. After a long time of using the ke

As we all know, after a long time of use, all electric appliances that use electric heating tubes to heat water, such as electric water heaters, electric kettle, etc., simply produce scale and dirt on the surface of the electric heating tubes, and then reduce the heat exchange efficiency. If you can't take it out in time, it will not only waste the electric energy, but also shorten the life of the heating pipe due to poor heat conduction of the heating pipe, and even damage it due to overheating