Yes
The water heater fills water automatically. Because there is a valve between the tap water and the inner tank, when the pressure difference between the two reaches a certain value, the water can be filled automatically. For example, if the water pressure is higher than the internal tank pressure. the water filling process will be completed automatically. But if the pressure is balanced or the pressure in the inner tank increases, the water supply will stop. When the electric water heater is working, the water heater must be filled with water first. Just open the water heater outlet and the water inlet pipe switch, and the water will automatically flow into the inner tank. When water continues to flow from the water outlet, it means the water has been filled. At this time, you can turn off the water outlet switch and turn on the power to the water heater. When the temperatureure reaches the fixed and defined value, the water heater. enters the heat conservation state.
Before the electric water heater is turned on, the inner tank must be filled with water, otherwise the water heater will burn and damage the heating tube. Of course, before using the water heater to take a bath, we need to heat the water in the water heater for about 30 minutes. There is no need to heat it for a long time, which is relatively energy-saving. Faucets usually have a backflow feature, and the colors blue and red are used to represent cold and hot. When using, simply turn the red tap to get hot water. If the water temperature is too high, you can open the blue tap. at the same time, to adjust the water volume and water temperature.
If the water heater is used daily, do not turn off the power supply. If heis only used once every 3-5 days or more, it is more energy-saving to turn off the power after use. Do not turn the water source on and off frequently, otherwise the water in the water tank will be insufficient and the accessories may burn. In addition, when adjusting the temperature, pay attention to the water storage volume and water inlet volume. If the water storage is insufficient or the water inlet volume is relatively small, the accessories may easily burn out. When the water is turned off or the water source is cut off, the water heater will automatically turn off, which is safer. When using the water heater, never place flammable and explosive objects around the electric water heater to avoid fire. In addition, before carrying out maintenance or cleaning of the water heater, the power cord should be unplugged first and then let professionals come to your home for maintenance.in and repairs.
The simplest thing is that on the roof of the solar building there is a pipe for the water supply and the sewer, right? Break that pipe and add an electrically operated water shut-off valve? , and connect the wires to your house. Get a switch inside and turn off the electric water faucet when you want the water heater to fill or use the water heater. If you want to use solar energy, turn on the electric water tap and close the hot water outlet of the electric water heater. Haha. Keep it simple. Buy a switch for more than ten yuan and find a plumber to repair it. Get it for a hundred dollars.