Because the operation of the refrigerator compressor needs lubricant protection, the manufacturer fills a certain amount of special lubricating oil into the refrigeration system during the production process, and the lubricating oil and refrigerant are completely closed in the refrigeration system after the refrigerator is completed.
When the new refrigerator is delivered to your home, the refrigerator brought from the warehouse has already gone through an hour or so of bumping, moving and tilting; Or because the refrigerator is too large and too high, the vehicle conditions are limited, the refrigerator is sometimes flat.
At this time, the lubricating oil in the refrigerator will flow down the pipe into the coil of the heat exchanger; A small amount of lubricating oil will also be pumped into the compressor's compression cavity - that is, the cylinder - under the action of turbulence and vibration.
If you start running at this time, the obstruction of lubricating oil in the pipeline will directly affect the flow of refrigerant; Second, because the role of the cylinder is to compress the gaseous refrigerant.
If there is a certain amount of lubricating oil in the cylinder, the light will affect the work of the compressor, and the heavy will cause the liquid strike to completely break the cylinder, thus paralyzing the refrigerator refrigeration system.
So to be on the safe side, the staff will recommend that the refrigerator is powered up after 4 hours.
How long does the refrigerator need to stand before it is powered on? Normally speaking, our refrigerator will have some vibration when it is moved, and if it is shaken, some of the coolant things inside us will flow back, so in this case, after we eat noodles at home, we generally want to let it stand. The antifreeze, the coolant, these things are completely down and after all the drops, we then go to the power, normally like this situation is generally speaking, at least 6 hours or more.
Usually 24 hours a day after static can be done