Customers of truck freezer often respond that after using the product for a period of time, it is obvious that the refrigerating effect of the refrigerated truck has deteriorated. Customers often blame the poor product quality. What is the reason for the deterioration of the refrigeration effect of refrigerated trucks? Today we will give you answers.
1. The most likely reason for the deterioration of the cooling effect: loose pipes and leakage of refrigerant
The refrigeration system of refrigerated trucks is different from refrigerators, air conditioners and cold storages, because the working environment of refrigerated trucks determines that the refrigeration system always follows the movement of the vehicle. Long-term running of refrigerated trucks, especially under bad road conditions, will be subject to constant bumps and vibrations, which will surely cause the loosening of various components and pipelines of the refrigeration system. The result of the loosening is the leakage of the refrigerant in the refrigeration system, which leads to insufficient refrigeration capacity of the refrigerating machine, so it is inevitable that the refrigeration effect is getting worse and worse.
2. The second reason for the deterioration of the cooling effect: too dirty!
Many customers have never cleaned the sanitation inside the refrigerated truck and the condenser of the external refrigeration unit. You may know to clean the filter of your home AC once a year
The same goes for truck refrigeration system.
The internal hygiene of the refrigerated box is good. Generally, remember to clean it after loading and unloading, but you must remember to clean the condenser outside the refrigeration unit. Many condensers are equipped with fans to dissipate heat. The consequence of not cleaning for a long time is that they are piled up with catkins, leaves, dust, and all kinds of dirt. Over time, it greatly hinders the heat dissipation and cooling effect of the outside machine. It is inevitable to be affected!
The use of refrigerated trucks and truck freezer cannot be used without maintenance. Regularly check whether the components and pipelines of the refrigeration system are loose, and clean the box and condenser regularly to keep your refrigerated truck with the best cooling effect. You must keep in mind!
