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How to maintain commercial refrigerators to last longer?

How to maintain commercial refrigerators to last longer?

As one of the important appliances in commercial kitchens, commercial refrigerators play a vital role in the dining situation. As a user, you must take care and pay attention to maintenance when using electrical appliances. Then, how can commercial refrigerators be maintained for longer?


Clean the compressor and condenser regularly

Compressors and condensers are important refrigeration components of the freezer. If they are stained with dust, they will affect heat dissipation, which will shorten the service life and reduce the cooling effect of the freezer. Therefore, they must be cleaned regularly. The fins of the condenser of the freezer should be cleaned with a brush every one month or so to improve the heat dissipation effect. Use neutral soap or special detergent for cleaning.

Clean the inside of the freezer regularly

The freezer has been used for a long time and will emit an unpleasant smell, so it should be cleaned regularly, at least twice a year. In order to avoid damage to the freezer, you should cut off the power when cleaning the freezer, use a soft cloth dipped in water or detergent to scrub gently, and then dipped in water to wipe off the detergent, but you cannot use detergent, decontamination powder, or talcum powder , Alkaline detergent, etc. to clean the freezer, because these washing products will damage the outer coating of the cabinet and the plastic parts in the box.

When the accessories in the cabinet are dirty and fouled, they should be removed and cleaned with clean water or detergent, and the surface of electrical parts should be wiped with dry cloth. In addition, when the freezer is not in use for a long time, the power plug should be unplugged, the inside of the box should be wiped clean, and the door should be closed after the inside of the cabinet is sufficiently dry.

Precautions for daily maintenance

Minimize the number and time of door openings. Hot food should be allowed to cool down to room temperature before putting it in the freezer. Foods with a lot of moisture should be washed and drained, wrapped in plastic bags and placed in the freezer to prevent the moisture from evaporating and thickening the frost layer, affecting the cooling effect of the freezer and increasing power consumption.

Store food in an appropriate amount, 80% of the volume is appropriate, otherwise it will affect the air convection in the freezer, make the food difficult to dissipate, affect the use effect, increase the working time of the compressor, and increase power consumption.


The maintenance of commercial refrigerators is certainly important, but it is more important to buy a refrigerator with excellent quality and excellent performance. Therefore, it is recommended that when purchasing refrigerators, merchants must first be brand quality, and then supplemented by meticulous professional maintenance. In this way, refrigerators are only It will last longer!


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