The reasons are: 1. The water pressure is relatively low, which will lead to the inability to fill the water. 2. The vacuum tube is damaged and water will flow from the broken water pipe. 3. It can also be related to product design. Some people choose old-fashioned solar water heaters. If the float is broken, water will not be available. 4. There is a problem with the upper and lower water pipes. If insulation measures are not taken, water pipes will be frozen and damaged, resulting in no water supply. Solution: 1. If it is a water pressure problem, you can wait for a while until the water pressure is normal before you can refill the water. But when we live in high-rise buildings, the water pressure is still relatively low. We can install a booster pump at our home to ensure a water supplyeffective at all times. 2. If the vacuum tube is damaged, replace it. At the same time, you should pay attention to the time of filling the water, choose morning or evening, because the sun is not particularly strong at that time. it is not easy to damage the vacuum tube. 3. If it is an old solar water heater, you can replace it with a new solar water heater. There is no need to change the wiring and operation is relatively simple. 4. If this is caused by a problem with the upper and lower water lines, the water lines should also be replaced. At the same time, pay attention to the water pipe connections and make sure they are sealed.
Why the solar water heater can't fill water?
The reasons may be as follows:
1 .The water pressure is not sufficient. If it can't be added, maybe it's because there are large-scale water projectse scale such as nearby engineering projects;
2. If there is a problem with the. solar pipes or other parts, ask the warranty person to check if there is any problem with the solar power itself
3. If the water supply is cut off, you can check; whether water supply is available in other parts of the house.
1. There may not be enough water pressure when water enters. We can install a water increasing pump there, so that water can be supplied smoothly.
2. If it is not a water pressure problem, we continue to check if the main water valve at the inlet of The water is open. If it is not opened, water will leak. not be allowed to enter.
3. If the problem persists, check if the water inlet is blocked. Now most water inlets are daily capacity pipes. The water line may be accidentally blocked. the interface. Check When doing this, you have to cut the interfaces one by one, which is tedious to use.
4. If it is not the above problem, we will check if it is because the water level sensor is faulty, causing d error display and preventing water filling.
5. Usually, if the solenoid valve fails, it will also lead to the inability to fill the water.
6. There is too little water in the water tank, but the temperature is very high. The counter is too high at startup. In order to protect yourself, the counter is too high. water cannot be filled.
7. The instrument is defective, resulting in the inability to fill water.