Check the oil level, do physical and chemical analysis of the refrigerating oil, if it is found that the oil has been emulsified, it should be replaced with the same brand of the same refrigerated oil
Check the oil level, do a chemical and chemical analysis of frozen oil, if it is found that the oil has been emulsified, should be replaced with the same brand of frozen oil ...
Check the oil level, do physical and chemical analysis on the refrigeration oil, if the oil has been emulsified, replace the same brand of refrigeration oil with the same number