1. Solar power has a water pipe and a drainage pipe, which is actually a single pipe. There is a valve attached to the solar drain pipe in the bathroom that can be turned counterclockwise as far as it will go to allow the water to drain. When water comes out of the drain pipe, it means that water replenishment is complete. the valve clockwise to close it.
2. If a built-in valve is installed, the water supply valve must be open. Tap water passes through the upper and lower water pipes to begin replenishing solar energy. the water is full, it will close automatically. When we use water. If necessary, turn off the water supply valve and turn on the water switch or water mixer.
3. When taking a bath, if the water in the solar water heater runs out and the person does notst not rinsed, you can run cold water for a few minutes. and use the cold water to run and heat. The principle of floating on water means you can continue to take a bath by pushing the hot water into the vacuum tube.