Commercial freezer maintenance? How to adjust the temperature of a commercial freezer?

Commercial freezers compared to domestic refrigerators in terms of volume to be much larger, the power may also want to be larger, so the loss of freezers is also very large, need to carry out some of the necessary maintenance. So what is the commercial freezer maintenance knowledge? Commercial refrigerator temperature adjustment method and what are they? Here we take a look at the commercial freezer maintenance knowledge, and the commercial freezer temperature adjustment method to do a little understanding and awareness.

Commercial freezer maintenance

1, at least two times a year to clean the freezer. Clean the freezer first cut off the power supply, with a soft cloth dipped in water or food detergent, gently scrubbing, and then dipped in water will be wiped off the detergent. After cleaning, insert the power plug firmly and check whether the temperature controller is set in the correct position. The fins of the condenser of the freezer should be cleaned with a brush every month or so so as to improve the heat dissipation effect. Cleaning should be neutral soap or with a special detergent.

2, the cabinet accessories dirty accumulation of dirt, should be removed with water or detergent cleaning, electrical parts surface should be wiped with a dry cloth. In addition, when the freezer is not used for a long time, it should be unplugged from the power supply, wipe the box clean, to be fully dry inside the cabinet, and then close the cabinet door. It should be noted that when defrosting, not with sharp metal devices such as: screwdrivers, spatulas and other objects defrosting in the frost will accidentally poke the aluminum liner of the freezer, resulting in damage to the evaporator corrosion, triggered by the leakage of the freezer system, resulting in the freezer does not cool.

3, do not use a dry rag to wipe the surface of the commercial freezer dust, dust is composed of fibers, sand and silica many people are accustomed to using a dry rag to clean and wipe the surface of the commercial freezer. In fact, these fine particles in the friction of back and forth wipe, has damaged the commercial refrigerator paint. Do not put the commercial freezer for a long time in the sun, thermal expansion and contraction, will cause the commercial freezer appearance, or even peel off the skin, greatly reducing the service life of the commercial freezer and beautiful.