The refrigerator is definitely an indispensable household appliance for every household. Today, Xiaobian will tell you about the four rules for the maintenance of new refrigerators. Let's take a look.
First of all, it is necessary to pay attention to whether the position of the refrigerator is reasonable and whether it is convenient for the refrigerator to dissipate heat. Also need to check the home's power supply, whether it is grounded, whether it is a dedicated line.
Second, the user should carefully read the attached product manual and check the various parts of the refrigerator before use. The power supply for household refrigerators is mostly 220V, 50Hz single-phase AC power supply. During normal operation, the voltage fluctuation is allowed to be between 187-242V. If the fluctuation is large or high, it will affect the normal operation of the compressor and even burn and compress. machine.
Third, the refrigerator should use a single-phase three-hole socket and separate wiring. Pay attention to protect the insulation of the power cord. Do not re-press the piezoelectric wires. Do not modify or lengthen the power cables.
Fourth, after the inspection is correct, the refrigerator should be allowed to stand for 2 to 6 hours before turning on the machine to avoid oil circuit failure (the refrigerator after handling). After turning on the power, carefully listen to the sound of the compressor during startup and operation, whether there is any sound of the pipeline hitting each other. If the noise is too large, check whether the product is placed smoothly, whether the pipelines are in contact, and do the corresponding Adjustment. If there is a large abnormal sound, immediately turn off the power and contact a professional repair person.
Fifth, load-down operation is required when starting to use, because the moving parts of the new machine have a running-in process. Add a large amount after running for a while, which will extend the life of the refrigerator.
Sixth, the first use of the refrigerator, the food can not be stored too much, to leave a proper space to keep the cold air flow, try to avoid the refrigerator full load for a long time. Heat the food to cool to room temperature before putting it in, so as not to cause the refrigerator to stop for a long time. Food should be sealed with fresh-keeping bags or plastic wrap or placed in a sealed container to prevent moisture, water loss and odor. Foods with water should be removed after removing water to avoid excessive frost formation due to evaporation of large amounts of water. Be careful not to place liquids or glassware in the freezer to prevent frost crack damage. Do not put volatile, flammable chemicals or corrosive acids and alkalis to avoid damage to the refrigerator.
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