The reasons why the solar water heater is not supplying water and how to fix it:
1. Water supply pipe problem.
If you find that the solar water heater is not filling water, the first thing to check is the water supply pipe. If the valve is not open or there are foreign objects in the pipe, the water heater. will not be able to fill the water.
In this case, it is impossible to detect the problem with the naked eye. You can open the bathroom faucet to test whether the water flows normally, you can basically determine that it is caused by. a problem with the water inlet hose. In this case, you can use a thin wire to clean the water supply pipe. After removing foreign bodies, normal water supply will be restored.
2. Water inlet hose problem
The water inlet hose refers tonce to the part of the thin pipe located near the water heater housing, because the pipe is thin. and there will be Due to scale deposits, as the life of the water heater increases, the water inlet may become smaller or clogged. In this case, you can remove the valve and clean the water inlet and water inlet pipe to return to normal.
3. Circulation Pump Damage
The circulation system of some solar water heaters relies on the circulation pump to provide pressure if the electrical supply line is damaged. and the circulation pump is damaged, the circulation pump will be damaged. Additionally, there will be a lot of scale deposited in the water pipes and the water supply lines will not be filled with water.
When you encounter this situation, there is no good solution, and it cannot be repaired by individuals. You have to dismantle the heaterffe-water to check. Generally, the warranty on water heaters is around 8 years. call the service telephone number to have it repaired. The other party's professional maintenance personnel will help solve the problem.
4. Overflow pipe blockage
It is caused by the blockage of the “overflow pipe”, which is usually located above the water heater. When water enters the heating cabin or insulation cabin, the gas must be discharged because it occupies the space in the cabin. If the overflow pipe is blocked, the internal gas cannot be discharged, which may cause water to enter slowly or slowly. no way. In this case, you can directly replace the overflow pipe.
5. Insufficient water pressure
Some water heaters rely on water pressure for water circulation and do not have external pressurization equipment (circulation pumpation). Take the example of tap water commonly used at home. If the tap water pressure is not sufficient, water will definitely not be able to enter. In this case, either connect an external pressure pump or wait until the water pressure is sufficient and try again, and the water will flow normally.
Yes.
Generally, circulation pumps are used to solve the problem of cold water in pipes and quickly obtain hot water for kitchens. Try to install it on the return water pipeline to reduce the impact on the life of the high temperature reactor pump. It is recommended to use a high temperature pump with a fixed time and temperature.
The booster pump is installed on the water outlet pipe and a high temperature should be selected. It would be better if you could choose a variable frequency booster pump(the cost is higher). The bath water pressure will be stable and will not be hot or cold.