Causes and solutions:
1. Because the tap water pressure is too high, water will splash out during the filling process, causing water from the water tank to flow out the vent before it is full. .
Solution: Adjust the tap water pressure to standard water pressure.
2. The water return pipe is too long or not smooth, causing water to not flow out of the return pipe in time when the water is full. and if water continues to be supplied, it will flow out through other drainage holes.
Solution: This problem is a natural law and cannot be eliminated by using the return pipe. Installing instruments can solve the problem.
3. The water supply valve or solenoid valve is not closed tightly, causing the water to fill slowly when the water is full, it will flow out of the exhaust hole.
Solution: Turn off water supply valve or repairdefective parts.
Will it be damaged if the solar water heater is full and water leaks?
Yes.
Under normal circumstances, if the solar water heater is full and overflows, it will not cause damage to the solar water heater. However, if the solar water heater tank is damaged and water leaks into the insulating layer of the tank, the solar energy will be scrapped. In this case, you can only contact the buyer to replace the water tank.
Solar water heaters convert solar energy into thermal energy and heat water from low temperature to high temperature to meet people's use of hot water in life and production. Solar water heaters are divided into vacuum tube solar water heaters and flat plate solar water heaters based on their structural shapes. Evacuated tube solar water heaters are the main ones,representing 95% of the domestic market share.
Detailed information:
1. If an auxiliary heat source is installed, the auxiliary heat source device and heat exchanger should be checked regularly to see if they are functioning properly. For auxiliary heat sources heated by electric heating pipes, you must ensure that the leakage protection device works reliably before use, otherwise it cannot be used. When using the electric auxiliary heater, special attention should be paid to filling the water. The volume of water in the water tank should not be less than 50% to avoid dry burning without water. When taking a bath, pay particular attention to unplugging the power plug, and it is strictly intersays to use it when powered on.
2. When installing heating tapes, be sure to choose products of acceptable quality to ensure normal use and reduce hidden dangers. When using the heating tape, be sure to turn it off promptly after defrosting, and try not to use it when the voltage is unstable.
3. How windy is it in winter? Solar water heaters are installed outdoors. Therefore, the water heater and roof must be installed securely to withstand strong winds. In windy weather, the solar water heater can be filled with water to increase the wind resistance and bearing capacity of the water heater, and the electric heating, instruments and other power sources can be disconnected.
Baidu Encyclopedia - Solar Energy
Baidu Encyclopedia - Solar Water Heater
The flowing water has little impact on solar energy elthe same and does not affect normal use, but it is still a bit harmful to solar over time. The most likely cause of this situation is that the water level probe is faulty and the sensitivity may not be set correctly!
Recommend "Dr. Sun" solar energy and Sancang solar energy (no need for water level probes and solenoid valves). Heating and hot water usage rates are fast in rainy weather, as is after-sales service. the rate is also significantly reduced, saving time and energy. This model only takes 20-30 minutes to heat up without sunlight, while a single warehouse one takes 2-3 hours!