The commissioning of high-low pressure and discharge temperature of the cold storage refrigeration system is the key to ensuring the normal operation of the equipment. Inadequate commissioning will directly affect the refrigeration effect and leave hidden dangers of equipment failure.

         Inadequate commissioning of high-low pressure will lead to abnormal operating load of the compressor, insufficient refrigeration capacity, and may even cause the compressor to overheat, shut down, or even damage the compressor components. Improper commissioning of discharge temperature will accelerate the deterioration of lubricating oil, reduce lubrication effect, intensify equipment wear, and at the same time affect refrigeration efficiency and increase energy consumption.

         It is necessary to strictly commission the parameters of high-low pressure and discharge temperature in accordance with equipment standards, ensure that the parameters meet the operation requirements, avoid equipment failures caused by inadequate commissioning, and ensure the stable operation of the cold storage refrigeration system.