During the long-term use of the cold storage, if the condenser of the cold storage system is not cleaned regularly, it will cause a large amount of dirt and dust to accumulate, which affects the cooling effect of the cold storage system; then, for most users, In the use of cold storage, the concern is no more than the correct method of cleaning the condenser.
The correct way to clean the condenser is as follows:
1. Before cleaning the condenser, be sure to close the condenser water inlet valve of the cold storage in time;
2. After the valve is closed, drain the excess water inside the Longpu refrigeration system in time;
3. In order to ensure the cleaning effect, two temporary circulation systems must be set above the inlet and outlet pipes of the condenser; this circulation system can remove the sewage valve, safety valve, pressure gauge, etc., and then circulate through the hose and the outside of the tank Pump connection
4. After doing the corresponding preparations, you can dissolve the professional, high-efficiency, safe, energy-saving, environmentally-friendly and durable professional descaling agent, and then add water from the lower part of the condenser with a pump and let it soak for 3 to 5 hours. Right and left, thoroughly clean the scale inside the condenser.
5. After the dirt inside the condenser is cleaned, drain the sewage in time and replace it with fresh water and rinse again;
6. After the entire cleaning process is completed, the end plate of the condenser needs to be opened, and the inner wall of the copper pipe of each condenser is pulled back and forth with a brush to remove the dirt and scale on the inner wall of the copper pipe and make it as clean as new. Bright and non-corrosive.
7. After cleaning, drain the sewage in time, rinse it repeatedly with water, and then cover the end cap of the condenser to restore it to its original state. Add the pre-filming agent to cycle for about 10 to 20 minutes, soak for 24 hours, and drain the sewage. , So that a protective film can be formed inside the copper tube, which not only oxidizes and slows down scaling.