The main reasons for low solar water flow are:
1. Firstly, ordinary solar water heaters are non-pressure products, and the hot water pressure mainly depends on the size of the water droplets. If the water fall distance between the solar outlet and the user is small, the hot water flow will be low. The pressure will be low, especially if the user stays on the top floor in the morning and uses it again. The solution is to increase the height of the solar to increase the drop, or to upgrade to a thicker tube.
2. The pipe is very long and has corners, which hinders the flow of hot water. The solution is to rearrange the pipes.
3. If the inlet, outlet or upper and lower water lines are clogged, the solution is to have repairs carried out by service personnel.
Solution:
1. Replace ground energypressurized area provided by the developer by pressurized solar energy designed on the top floor. If you replace pressurized solar energy, since the water in the water tank is under pressure, the stability of hot water production can be guaranteed.
2. The water tank is equipped with a pressure booster pump. In order to increase the hot water pressure, a hot water booster pump can be added to the solar hot water pipe on the roof, which can solve the problem. hot water pressure problem.
3. The principle of replacing the thermostatic mixing valve is to use the characteristics of the temperature sensing element at the mixture outlet to promote the movement of the valve core in the valve body and block or open the inlet of water hot and cold. When the cold water is blocked, turn on the hot water. When the temperature adjustment button sets a certain temperature, whatevert the way the temperature and pressure of the hot and cold water at the inlet change, the proportion of hot and cold water entering the outlet will change accordingly, thus keeping the outlet temperature constant.
Detailed information:
1. Pay attention to the water supply time.
2. Depending on the weather conditions, determine the amount of water to ensure the appropriate water temperature during bathing.
3. Check regularly to see if the pipes, vents and other components of the water heater are working properly.
4. Flush suction hoses regularly in dry areas with heavy air pollution or strong sandstorms.
5. Once the water heater is installed, non-professionals should not easily move, load or disassemble it.ent the entire machine to avoid damage to key components.
When installing a hot water outlet booster pump for solar water heater, you should follow the following steps: 1. Determine the installation location of the booster pump. It is generally recommended to install it above the. outlet pipe of the solar water heater to allow normal operation of the booster pump. 2. Connect the water inlet of the booster pump to the water outlet pipe of the solar water heater. Pay attention that the connection port is firmly tightened to avoid water leakage. 3. Connect the water outlet of the booster pump to the hot water outlet pipe of the water heater. Also pay attention to whether the connection port is waterproof and firm to avoid water leakage. 4. Turn on the power supply, turn on the power switch of the booster pump and check whetherthe booster pump is working properly and the outlet water is under pressure. As for whether the water outlet of the booster pump can go down, it is generally ok, but it should be noted that the water outlet of the booster pump cannot be lower than the outlet of water from the water heater, otherwise the booster pump will not work properly or will be damaged. Therefore, when installing the booster pump, the location of the water outlet should be chosen according to the actual situation to ensure that the booster pump can work normally.