How to set up automatic water supply for Huahuilejia solar water heater

There is a setting on the instrument. Click it, and then select automatic water supply and minimum water level limit. In other words, it doesn't matter how low the water level is.

Specific operation:

Press and hold the "water supply" key first, and the words "temperature-controlled water supply" will appear on the upper right, then press and hold the "setting" key until "all-weather" flashes; Press the "SET" key briefly, and the time number will flash. At this time, press the "Water Supply" key to select the required time (up), and the "Set" key will go down. After selection, press and hold the "SET" key until the whistle sounds. Solar water heater is a device that uses sunlight to heat the water temperature. Solar water heaters are divided into vacuum tube solar water heaters and flat plate solar water heaters, and vacuum tube solar water heaters occupy 95% of the domestic market share. Vacuum tube household solar water heater is composed of collector tube, water storage tank, bracket and other related parts. The conversion of solar energy into heat energy mainly depends on vacuum collector tubes. Using the principle that hot water floats and cold water sinks, the water can generate microcirculation to achieve the required hot water.