The amount of refrigerant in the cold storage system is insufficient and the cooling capacity is insufficient
There are two main reasons for the shortage of cold refrigerant circulation. First, the refrigerant charge is insufficient. At this time, only a sufficient amount of refrigerant can be added. Another reason is that the system refrigerant leakage more, in case of this situation, should first find the leak, the focus of inspection of the pipeline, the valve connection, to find out the leak after the repair, and then filled with sufficient refrigerant.