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Why does oil blockage occur in unmanned sales opportunities?
Why does oil blockage occur in unmanned sales opportunities? The oil blockage of the unmanned vending machine is caused by the excessive tilting of the unmanned vending machine during the transportation process, so that the refrigerant oil in the compressor flows into the low pressure chamber from the suction pipe. When the compressor is turned on for refrigeration, the refrigerated oil will be sucked into the cylinder, which not only increases the load of the unmanned vending machine compressor in a short period of time (the compression ratio in the cylinder of the unmanned vending machine is set according to the gas volume, The liquid is not easy to be compressed. More importantly, when the refrigerating oil enters the condenser, it enters the thin capillary tube through the filter drier to form a pipe blockage. Normally, if the unmanned vending machine is turned on, it is found that the cooling effect becomes poor Or it is not cooling, it may be caused by many reasons, common reasons are ice gambling, dirty clogging or oil clogging. So if oil clogging occurs, how to judge whether the unmanned vending machine is oil clogging? The oil clogging of the unmanned vending machine shows that the unmanned vending machine cannot refrigerate or the cooling effect is poor after the unmanned vending machine is turned on, the evaporator is not frosted, and the condenser feels warm when touched by hand, the temperature of the refrigerator or the freezer The temperature drops slowly, and the current of the whole machine is slightly higher than the rated current. If the above phenomenon occurs in your unmanned vending machine, it may be oil clogging. If it occurs, please deal with it as soon as possible. Find a vertical unmanned The reason for the oil clogging of the vending machine can be perfect to prevent the oil clogging of the unmanned vending machine, and also to clean and maintain the unmanned vending machine. If you need more information about the unmanned vending machine, please click to enter us An article on the company's official website: How to make Dongguan automatic vending cabinets better?