The overflow pipe connection may be located higher and the vent may be located lower. Additionally, if both ports are in the same location of the water tank, the water tank can be tilted. Or the overflow pipe is frozen and clogged. It is recommended to lower the water temperature and water level probe. If you don't have a probe and fill the water manually, you may need to check the aeration hole this year.
If you have any further questions, please do not hesitate to ask.
The solar water heater I added cannot supply water today and an “overflow protection” sign appears. What does this overflow protection mean?
1. Inner tank weld is cracked
Solution: Replace water tank or weld open weld area
2 Seal ring is damaged< /p> p>
Solution: Replace the sealing ring;
3. The rwater tank is not installed correctly
Solution: reinstall it;
4. The water supply switch is not installed Guan Yan
Solution: Turn off the water supply switch;
5. The vacuum collector tube is broken
Solution: Ask a professional to replace the vacuum tube;
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6. Loose joints and fittings
Solution: Reconnect or replace fittings;
7. Bad valve or broken metal pipe (shower leak)
Solution: Replace the valve or metal pipe
8. The lid temperature is too high.
Solution:
(1) The system has poor circulation and the gas is blocked. The installation position of the pipe should be adjusted so that the pipe has an upward slope in the direction of water flow, so that the defect can be eliminated;
(2) Pipelines water inlet and outlet of the collector are poorly connected, causing a cwater flow short circuit. It needs to be reinstalled. The collector inlet and outlet pipes must be in two diagonal positions. This is the standard installation method;
9. The overflow pipe is clogged.
Solution. : Unblock the overflow water lines;
There is too much water in them. It overflowed. You can let water out through the hot water pipe. Check if the overflow protection is released. If it has not been lifted. The heads of the temperature and overflow sensors of the solar water heatermay be damaged. Must be replaced. If your house is in the north, it's cold right now. It is necessary to prevent spilled water from freezing.
1. Leakage caused by blockage and corrosion of water heater mixing valves, pipelines, safety valves and other accessories.
2. Water leak caused by broken ch mixing valveswater heaters, pipelines, safety valves and other accessories.
3. The seals of the mixer, pipelines, safety valves and other accessories of the water heater become old and cracked, and the sealing effect cannot be achieved, resulting in water leakage.
4. The water heater's inner tank is ruptured, causing a water leak.
Solutions to solar overflow port leaks
Generally speaking, in addition to water heater body leaks, faults such as mixing valve water leaks , pipes and safety valves are also This problem can be solved by replacing the accessories. Because the body is leaking, it is The reason for the rupture of the liner is that it cannot be used normally, and the replacement price of the water heater liner is relatively high. Right now, it's best to replace it with a new water heater.
In order to avoidTo avoid this situation and protect the hot water tank from corrosion, regular maintenance can be carried out. It is best to clean the water heater and replace the magnesium rod every 1 to 2 years. Magnesium rods can inhibit the formation of impurities and scale, which can effectively ensure the use of water heaters and extend their service life.