Check if water is flowing from the overflow port into the water tank. If so, it means the water level sensor is damaged. Otherwise, the water pressure may be too low, causing the water to slow down; power supply or solenoid valve failure, etc.!
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1. Leakage: Leakage from solar thermal insulation barrels is relatively rare. If checked, if it is found that the water tank liner is indeed leaking, then you should consider replacing the solar water tank. Then your solar water tank is essentially discarded. The age of the water tank coating directly causes the water tank to rust and leak. But in general, as long as it is a brand, water heaters will not have such problems. just replace the solar silicone ring.
2. Water pipe leaking: If the water supply pipe or sewer pipe is leaking, it is because the PPR water pipe or aluminum- Plastic pipe has aged after years of exposure to wind and sun. In this case, the solar hot water pipe needs to be replaced. If the valve is leaking, it means the valve is defective. LThis situation requires replacement of a new solar valve or solenoid. valve.
3. The solar heating pipe is leaking: The solar heating pipe is leaking from the electric heating position, that is, the electric heating is rusted and damaged and needs to be replaced. . New sealing ring or electric heating rod. Leaks in the solar vacuum tube are mainly due to the aging of the solar silicone ring. It is necessary to remove the vacuum tube and replace it with a new silicone ring. Wear is usually due to damage to the sensor or instrument. In this case, it is necessary to replace the water temperature and level gauge or a new solar gauge
.