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Question:

What details and matters need to pay attention to when buying refrigerators?

Please help me and see what details and items you need to pay attention to when you buy the refrigerator

Answer:

) first check the starting performance of the compressor. When the power supply is switched on, the refrigerator can be started and put into operation; when power supply is cut off, the refrigerator and normal shutdown; again, in a second compressor can start up and running, indicating a good compressor start-up performance. When the power supply is connected, the compressor starts up at once, starts up for a few seconds and then stops on its own. This shows that the compressor does not enter the normal running state, and the compressor does not start well.2) then check the refrigerator's cooling performance. Turn on the power supply, the refrigerator runs about 20min, touch the condenser (the radiator behind the box), such as the upper part of the condenser is hot, and the lower part is cold, indicating that the refrigeration system is normal.
(2) check that the door seal of the refrigerator is tight. When the door is closed, the note is clamped in the door of the box door. If the note is clamped tightly, it will not slide down automatically. It indicates that the door of the refrigerator is sealed well.(3) check the light bulb in the refrigerator to be in good condition. When the refrigerator is powered on, open the door of the box. The light will be on immediately. The refrigerator door and the lighting lamp should be put out automatically.(4) check the compressor selection of refrigerators, the most important thing is to observe the refrigerator, compressors and other major components of the performance. If allowed, two refrigerators can be used to check the power on at the same time.
(1) check the appearance of the refrigerator, first look at the box door. The box door shall be upright without distortion, and the surface of the box shall be smooth and undamaged. Look at the box behind the condenser, capillary and compressor has no trauma, pipeline without being squashed, welding whether oil or sealing off department.

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