How to clean the scale of the solar water heater what?
Clean solar water heaters in the water tank should be carried out regularly, according to the general situation of the local water quality, do not need frequent cleaning. 6, usually should pay attention to the use of solar water heaters, water temperature inside the water tank below 75 degrees, is not easy to produce scale, so the summer or spring and autumn, add water according to the weather conditions, if the sun is good, the water in the water tank should be used with, this temperature will decrease with tap water to avoid filling. The generation of the scale. As long as there is water in the water tank, the water at any time can not cause the vacuum tube burst damage, unless the water in the water tank is discharged, for several days without water, the vacuum tube in the water evaporates, the water is not in the daytime when the sun, because the vacuum tube has no water at this time, if the temperature is high, with tap water, tap water and the water temperature is very low, it is easy to cause the vacuum tube burst.
When the vacuum tube is removed from the bottom to the fixed base, then the vacuum tube is pulled out from the tank to the outside; 3, take out the vacuum tube in the water drained, the scale is poured out, the scale is mixed with water in the vacuum tube, not like that in the thermos bottle water bile paste around the vacuum tube and then go to the vacuum tube add some clean water, rinse clean, so repeated several times to clean the vacuum tube, one by one to each vacuum tube is clean, check each tank vacuum tube mounting hole of the sealing ring is intact, if damaged, should be replaced with a new sealing ring. In order to prevent the water in the water tank seal leakage from the vacuum tube; 4, and then into the water tank, water outflow hole, when the water from the water tank installation of the vacuum tube, and then one by one the vacuum tube mounted to the water tank, clean the scale of the work even if It's done。
The method is very simple, but the operation should be careful, can not use brute force, so as not to cause damage to the vacuum tube. The concrete method is: 1, when the water in the water tank is finished, the hands of each vacuum tube are respectively rotated to rotate back and forth, so that the sealing ring of the vacuum tube and the water tank is loosened, and then pushed into the water tank;
