How to avoid high and low pressure failures of mafiriji in summer?

In the process of daily maintenance and maintenance, the company’s refrigerator operators and maintenance personnel should be concerned about all aspects that cause the high-pressure failure of the refrigerator to avoid the high-pressure (or low-pressure) failure of the refrigerator.

After the compressor is automatically powered off due to high pressure, the root cause of the problem should be found in time to solve the problem. Before the problem is solved, the compressor should not be forcibly loaded again to avoid damage to the refrigerator compressor and other malfunctions. The oil temperature and oil pressure of the compressor also need to be paid attention to. During maintenance, the refrigerated lubricating oil must be checked.