Many families have installed solar energy for daily hot water, and at this time they may not understand the role of some functions, such as what is the use of the water switch of the solar mixing valve?
The function of the water switch of the solar mixing valve is to control the mixing ratio of cold water and hot water in the solar water heater to achieve a suitable outlet temperature. Mixing valves are generally mechanically or electronically controlled. When the sunlight intensity is strong, the mixing valve automatically opens, allowing more cold water to flow into the system, thus reducing the temperature of the water. When the sunlight intensity is low, the mixing valve will automatically close a little, allowing more hot water to flow into the system to increase the temperature of the water. In this way, the solar water mixer valve can guarantee that the temperature of the heated water in the solar water heater system is always kept within a suitable range.
What happens if the solar mixing valve is broken
1. The hot water in the solar water heater cannot flow out: If the mixing valve is completely blocked, then both cold water and hot water cannot flow out, resulting in the water in the water heater cannot be heated.
2. The water temperature in the solar water heater is too high: If the adjustment function of the mixing valve fails, it may cause the cold water and hot water to be mixed unevenly, making the outlet water temperature too high or too low.
3. The solar water heater cannot work normally: If the mixing valve fails, it may affect the normal operation of the solar water heater, resulting in its inability to heat or produce water normally.
Therefore, if the solar mixing valve fails, it needs to be repaired or replaced in time. It is recommended to find a professional solar water heater maintenance personnel for inspection and repair.