Daily maintenance of solar water heater:
1. When installing the solar water heater, there may be dust or oil smell in the water delivery pipe. When using it for the first time, you can turn on the faucet to remove debris.
2. The water stored in the solar water heater should be discharged regularly according to the local water quality. The drainage time can be selected in the morning when the collector temperature is low.
3. The surface of the solar water heater is regularly wiped according to the amount of dust in the area. It can clean itself when it rains, and keep the surface of the water heater clean.
Higher heat collection efficiency.
4. When the hot water is not used for many days in a sunny day, the hot water temperature is very high. When using the solar water heater, please turn on cold water first, and then hot water to avoid scalding.
5. The outlet end of the faucet generally has a filter device. The scale and debris in the water pipe will collect on this network. It should be removed and cleaned regularly by yourself to increase the amount of water to flow out smoothly.
6. In winter, it is very common for pipelines to be frozen. If it is found that the pipeline has been frozen but the pipeline has not yet cracked, it can be automatically dredged after the temperature rises. You can also use a hair dryer to bake, or wrap the water pipe with a towel, and then slowly pour it with warm water. Do not use fire to bake, knock the pipe or hot water, which will cause the pipe to burst. Repeated freezing and blocking can easily cause the pipeline to freeze and crack, so it is necessary to strengthen the pipeline insulation measures.
7. The solar water heater needs to be cleaned, inspected and disinfected every two to three years on average. Users can also do some disinfection work by themselves. For example, they can buy some chlorine-containing disinfectants and pour them into the water inlet. Soaking for a period of time, and then release, can play a certain disinfection and sterilization effect.
8. The solar water heater needs to clean the inside of the vacuum tube in an average of two to three years to prevent scale formation inside the vacuum tube from affecting the heat absorption effect.
9. If the solar water heater is equipped with a special instrument, please pay attention to lightning protection and electricity protection. Do not take a bath and unplug the electric heating plug when it is thundering.
