The heat storage system mainly refers to the water tank and accessories, and its maintenance mainly includes:
1. Regularly check the tightness of the storage tank and the insulation layer. If the seal is found to be damaged, repair it in time.
2. Regularly check whether the water supply valve, safety valve, liquid level controller and exhaust device of the storage tank are working properly to prevent air from entering the system.
3. Regularly check if foreign matter has entered the storage tank to prevent the circulation pipe from being blocked.
4. Regularly remove scale from the storage tank. In some areas, the water quality is hard and it is easy to scale. After long-term use, it will affect the water quality and system operation. It can be cleaned every six months to one year according to the specific conditions.