Daily Maintenance of Refrigerator Cooling Fan

Refrigerated display cabinet has many functions, such as display, preservation, refrigeration and so on. It can be used in supermarkets, convenience stores, cooked food stores, restaurants and so on.

Refrigerated display cabinet has many functions, such as display, preservation, refrigeration and so on. It can be used in supermarkets, convenience stores, cooked food stores, restaurants and so on. Because it is used for fresh-keeping and refrigeration, it is often used in summer. The weather is hot and the temperature is high in summer, so the heat dissipation system is particularly important. Therefore, when businesses buy refrigerated display cabinets, display cabinets, supermarket freezers, order cabinets and other equipment, they should not only see its quality, but also its heat dissipation capacity. Of course, daily maintenance is also very important, after all, no matter how good the equipment has its life limit. Therefore, we need to maintain the common equipment. The following is the daily maintenance of the refrigerator cooling fan taught by Xingyuan Electronic Technology:

When using the refrigerated display cabinet, it should be noted that hot food needs to be cooled to room temperature before being put into the display cabinet. The hot gas on one side will affect the refrigeration effect of the refrigerated display cabinet. For the intercooled refrigerated display cabinet, when storing food, the food should not be too close to the air outlet to avoid the food being dried. For direct cooling refrigerated display cabinet, because it is easy to frosting, when the frosting thickness reaches 5mm, manual defrosting is needed to avoid affecting the refrigeration effect.

The refrigerated display cabinet should be placed in a flat place, and it's better to keep a distance from the ceiling, preferably more than 50cm. If you want to put things on the left side, the interval should be more than 20cm. If you want to rely on the wall, it's also better to be more than 20cm, so as to ensure good ventilation of the cooling fan. Newly purchased or transported refrigerated display cabinets, display cabinets and supermarket freezers should not be turned on immediately after they are placed. They should be left standing for 2 to 6 hours before they are turned on for use. There is also in use, it is best to empty power 2 to 6 hours. Don't start the compressor immediately after shutdown. Wait for more than five minutes to avoid burning the compressor.

Daily maintenance of refrigerated display cabinet is also very important. To regularly clean the compressor and condenser, mainly defrosting, especially for easy frosting direct cooling refrigerated display cabinet. Clean the refrigerated display cabinet at least once every two months. When cleaning, cut off the power supply and clean it with soft detergent. Do not use detergent, talcum powder, alkaline detergent and brush to clean the refrigerated display cabinet. If your refrigerated display cabinet is not in use for a long time, you should unplug the power plug and wipe the box clean. After the box is fully dry, close the door to keep it clean.

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