1. Solar Cleaning Method for Vacuum Tubes
Remove the vacuum tube and pour the water into the vacuum tube and soak it for ten minutes. remove stubborn tartar. After cleaning with clean water, push the vacuum tube back. Keep it where it is, handle it with care.
2. Flat plate solar cleaning method
Pour an appropriate amount of descaler from the water inlet of the water heater and let it circulate naturally for half a hour, so that the descaling agent comes into full contact with all parts of the water heater. The descaling liquid is discharged through the drain outlet. The water tank is filled with water and circulates naturally for a few minutes to be drained. Then rinse with clean water.
3. Anti-freeze methods
The first is to insulate exposed pipes and wrap the outer pipes with insulating materials such as cotton and foamplastic. The second is to open the hot. The water heater's water tap. Letting it drip slowly can effectively prevent pipes from freezing.
How to remove rust in solar water
I think everyone uses solar water heaters to bathe at home. , so everyone should worry about the problem of scale in solar water heaters. They are no longer unknown. Faced with this solar water heater scale, we all know that it must be cleaned regularly, but how to clean it? Let's take a look at the steps to clean scale from solar water heater. After reading this, you will know how to do it.
Solar water heater scale cleaning steps - drain water
1. Solar water heater scale cleaning steps – drain the water
Drain the water into the water first. heating.
2. Steps to clean scale from solar water heater - scrub the vacuum tubes
Remove tous the vacuum tubes, use a long wooden stick and tie a ball of cotton fabric with cotton rope to one end. The size of the cotton ball should be slightly larger than the inner diameter of the vacuum tube, but not too large. Just feel a little resistance. Slowly pass it through the vacuum tube, rotate it and. then rotate it. The vacuum tube should be filled with water. Simply rinse it again with clean water.
Note that if there is not a lot of scale, it is not necessary to clean it frequently, because when disassembling the pipe, the sealing ring will be easily damaged. You must check it carefully before installation. damaged, replace it with a new seal ring to ensure it will not leak.
Solar water heater scale cleaning steps - add descaling agent
3. Solar water heater scale cleaning steps – add descaling agent
Open the water inlet of the solar water heater. water heater and add solar water heater descaling agent to the water storage tank. Automatic heat cycle for 20-30 minutes to completely contact all parts with the descaling agent solution.
4. Steps for cleaning scale in solar water heater - drain the water
Open the drain outlet and drain the cleaning fluid. Fill the reservoir with water and recirculate for two minutes. Drain the circulating water, clean and descale.
Solar water heater scale cleaning steps - drain water
Editor's reminder:
1. Different solar water heaters have different structures. Clean them according to the instructions. You can find a professional to clean it.
2. Heating the water to around 40 degrees will make the descaling agent more effective.
3. Clean the solar water heater every three months to guaranteedr that the solar energy is in good working order.
No matter where solar energy is used, there will be scaling problems. Under normal circumstances, tartar should be removed once a year. Otherwise, the solar energy temperature will be worse than the previous one. If the water quality is poor, do not choose it. Three-lumen tube (tube within tube). There are currently three methods of anti-limescale and solar descaling (1) Add a magnesium rod with descaling function. the installation. But it has no effect, and even the magnesium rod itself will be stained. There is no difference between whether it is installed or not. (2) Simply add a descaling agent. I do not recommend this method. or alkaline and will corrode the inner tank of the water tank, and the scale in the vacuum tube cannot be removed. After 24 hours, the tube should be removed and the tartar should be emptied. (3) This is aphysical descaling method. To remove the vacuum tube and dry it in the sun for two days, then install it. Before installing the tube, pour water into the solar panel to remove scale in the water tank. This method will not cause damage to solar energy, will save money and will completely eliminate scale. I highly recommend it.