Introduction to common knowledge about solar water heaters
People only need to properly add water to the solar water tanks, and they can get a steady stream of domestic hot water. The solar water heaters are generally favored by consumers. More and more people are aware that using energy-saving solar water heaters can save a lot of electricity bills, but they don't know much about the water in some solar water heaters.
In general, the following two points should be noted when watering a solar water heater:
First, the solar water heater's water supply time, it is best to choose to water in the case of non-high temperature air drying, the best time is before sunrise or two hours after sunset. This is because the collector plate of the solar water heater can quickly collect heat and heat, so if the solar water is supplied under the condition of extremely high temperature, the temperature of the water is relatively low, and the temperature of the solar energy is high, it is easy to pass the temperature difference. Large and causing failure
Second, in daily use, the water heater should try to ensure that it can heat a sunny day after watering, so that long-term sunshine can guarantee the water temperature to the maximum extent. If the water is used immediately after running out of water that night, it will easily affect the next morning. Water temperature should be added after a while. After the shower in winter and spring evening, if there is half of the hot water in the water heater tank of 60~70 °C, fill the water that night to prevent the heat from being too large.
3. If the water supply function control system is installed, the user first clicks the water button of the control system, the solenoid valve is opened, and the solar energy is replenished. When the set water level is reached, the control system stops supplying water to the solar energy.