Freezer display cabinets are available in vertical and horizontal styles. Consumers can choose different styles according to different needs. Generally in supermarkets, glass door freeze display cabinets are generally used to store meat, dumplings, dumplings, buns and other products that need to be frozen. This is not only convenient for consumers to choose and buy, but also to maintain the freshness of frozen products. The horizontal freezer is also used to store meat, dumplings, dumplings, dumplings and other products that need to be frozen. Because these consumer products are large and occupy a lot of volume, and more consumers buy these products, horizontal refrigerators are more convenient for consumers to choose.





In the daily use of glass door freezer display cabinet fridge, some problems need attention. Do not open the door of glass door freezer for a long time. Because the freezer is opened, a lot of hot air from the outside will run in, and the cold air in the freezer display will run out, which will form air convection, so that the products inside will not be able to keep freshness. The hot air entering the glass door freezer display case freezes when it is cold. Opening the door of the glass door freezing display cabinet for a long time, it is easy to build thick ice cubes in the refrigerator.





Things to note when using:


1. Clean the refrigerator before use


Before using the freezer, wipe the shelf and the cabinet clean, and do the cleaning work every day. The safety of the food industry is the first element. When using glass door freezer display cabinets, pay attention to cleaning up garbage. Don't pile up too much garbage in the glass door freezer display cabinet, and clean up the generated garbage in time.





2.Keep ingredients cold and sealed before putting them in the freezer


Allow food to cool to room temperature and cover it with a display tray or plastic wrap before placing it in the freezer. This not only avoids frost and humidity problems in glass door refrigerators, but also avoids contamination of food by customers accidentally touching it. Do not block the air vent when placing food, otherwise the cooling effect is not good.





3. The freezer must be operated at night


Commercial refrigerators are the same as domestic refrigerators. After the temperature reaches a certain range, the compressor will stop running; when the temperature rises, the compressor will automatically start cooling. During the operation of the store, do not close the freezer when the door is closed to save power. Not only does the food not be stored well, it also reduces the life of the freezer.





4. Be familiar with the operating instructions of the freezer


When the refrigerator freezes occasionally, it can be reset after the power is turned off for a period of time. Different foods have different temperature requirements, and different temperatures can be set for the refrigerator according to the type of food. Classified storage, professional health.





This is what APEX explained about the matters needing attention when using glass door freezer display cabinets. Do you know?

In this article, we will provide a guide on what to consider before choosing the best glass door to showcase your refrigerator.





Displaying refrigerators is one of the most important necessities of the food business. Displaying products in the best way is the best way to attract customers. Display cabinets are specially designed to display food or any other product in a pleasant way. These display units are also called glass door display refrigerators. These wine beverage fridges are widely used in cafeterias, restaurants, bakeries and shops.





When choosing a supermarket display refrigerator, you need to consider some of the following.





Get a second-hand refrigerator or a new one?


Buying a second-hand refrigerator will definitely save some money, but there are a few things to consider before buying a second-hand refrigerator. It is important to check the compressor of the equipment, because all the heavy work needs to be done by the compressor. If the compressor is damaged, the compressor needs to be replaced, which will cost more than buying a new refrigerator. Therefore, it is best to buy new equipment, as new equipment comes with warranty and maintenance services, albeit much more expensive than using older equipment.Another advantage is that the new refrigerator is more energy efficient.





Choice of ideal capacity:


These glass door display refrigerators are sized in cubic meters, and capacity requirements vary based on the type of product you plan to display. Before choosing a refrigerator, you need to be very clear about how much food you need to store at one time, because too much inventory can affect the efficiency of your equipment.





If the capacity is larger than the device requires, it will eventually look as if you have run out of product; if the capacity is less than the required capacity, you will end up with excess inventory. Neither case will leave a good impression on the customer.





Know the exact size:


There are many display refrigerators in different designs on the market, before you start looking for a supermarket display refrigerator that fits your location. The first thing to do is to measure the size of the space available on the device, and the width and height of that place should be measured correctly. Second, the type of door needs to be considered, because if the display refrigerator is an upright display refrigerator and has a hinged door, it will require more space to open. If the device has a sliding door, you can save even more space. Both external and internal dimensions should be considered because two units with the same external dimensions may have different capacities depending on their internal dimensions.

Commercial supermarket display fridges refer to freezer or cooler that are exclusively used for the storage, display of ice cream, beverages, dairy products, quick-frozen foods, and food materials in commercial business channels such as supermarkets, cold drink shops, frozen stores, and hotel restaurants etc. Commercial refrigerators have a strong professionalism, not only have professional storage temperature requirements, but also strong requirements for display. Good display refrigerators can effectively promote sales, so a typical feature of commercial refrigerators is with single-layer or multi-layer transparent glass doors, consumers can see the contents without opening the door.


product category


1. According to the refrigeration temperature, it can be divided into commercial freezer and commercial cooler, with volumes ranging from 20L to 1600L.


Commercial refrigerator: The temperature in the cabinet is 0-10 degrees, which is widely used for the storage of various beverages, dairy products, fruits, flowers, etc.


Commercial freezer: The temperature in the freezer is below 0-15 degrees. It is mainly used for the storage of ice cream, dumplings, and meat.





2. According to the way of opening it is divided into:front-opening, top-opening and air curtain.


Vertical cooler: divided into single door, double door, triple door, and multiple door.


Top-open type: can cooler, square cooler.


Air curtain style: including front opening and top opening.








3. According to the structure and usage habits, it is divided into horizontal type, island-type, vertical type, and counter top type cooler.


Horizontal type: the main type of commercial freezer in the Chinese market, with common volumes ranging from 100L to 600L;


Island-type: name island cabinets,are the types of products favored by customers of frozen foods and aquatic operators;


Vertical type: It is larger display area and more intuitive,mainly used for high-end ice cream storage.


Counter top type:  It is small and have lovely appearance,generally used for counter sales in high-end places.





Precautions


1. Domestic refrigerators use AC 220V / 50Hz power supply. If the power supply conditions do not meet the AC 220V / 50Hz (187-242V), you must install an automatic voltage regulator with more than 1000W for use.


2. Must use independent dedicated socket and reliable grounding. The power cord of the freezer is equipped with a (grounded) plug that conforms to a standard three-wire (grounded) outlet. In any situation,do not cut or remove the third pin of the power cord.


3. It is strictly prohibited to put flammable and explosive dangerous goods and strong corrosive acids and alkalis in the freezer.


  4. Do not use flammable spray near the freezer to avoid fire.


  5. When there is leakage of flammable gas: close the gas leakage valve; open the exhaust device and doors and windows; do not unplug the power plug of the refrigerator;


   6. Keep the keys in a safe place. Do not let children play in the cabinet to prevent accidents.


   7. Once the freezer is disconnected from the power supply, wait five minutes or more before turning it on again to avoid damage to the compressor or the system. During maintenance, the power plug must be unplugged. After the freezer is in place, the plug should be accessible to prevent unplugging the power plug in time if a danger occurs.


  8. If the power cord needs to be extended, the cross-sectional area of the extension cord must not be less than 0.75mm2. If the power cord is damaged,must use a dedicated cord and contact the freezer company's local after-sale service personnel to replace it.


  9. Do not put food in the freezer immediately after the power is turned on. Let the empty cabinet run for a period of time (about 3 hours in summer and about 2 hours in winter), and then store the frozen food in the cabinet.


  10. After the freezer is moved, leave it for more than ten minutes before turning on the power.


  11. Regularly clean the freezer, and unplug the power plug for safe. Regular dust removal of the heat exchanger in the engine room can improve heat exchange efficiency and reduce energy consumption.


  12. Mechanical defrosting commercial freezers should be defrosted regularly to prevent the thick frost layer increasing the energy consumption. When defrosting, first transfer the goods, leave it for a while to melt the frost layer, and then use a defrost shovel to remove it. Don’t use sharp things to defrost for protect the inner wall.





 

The refrigerator with mechanical temperature regulation generally has a temperature regulation of 0-7 gear. Correct temperature regulation can save electricity. In summer, it can save electricity by adjusting to 2-3 gear. In winter, it can be adjusted to 6-7 gear. The following is a detailed introduction:

1. The temperature range of the refrigerator is 0-7, which can save electricity by adjusting the temperature correctly. In summer, it can save electricity by adjusting to 2-3, and in winter, it can be adjusted to 6-7, mainly because the external temperature will affect the performance of the refrigerator;

2. If the temperature is about - 6 degrees below zero, it is regarded as a star, and the food can be stored for about a week; If the temperature is about - 12 degrees below zero, it will be regarded as two-star, and the food can be preserved for about a month; If the temperature is about - 15 degrees below zero, it is regarded as three-star, and the food can be preserved for about three months; If the temperature is around minus 18 degrees, the food can be kept for three to six months. Of course, only dry or refrigerated food can be kept for a long time. It is recommended that fresh vegetables and meat be eaten as soon as possible



What's the best temperature in the refrigerator | Slim Drinks Fridge

         The deli display case is a necessary refrigerated display equipment for the deli. Although it has the function of refrigerating and keeping fresh, it still cannot completely kill the bacteria. Therefore, the deli display case needs to be disinfected regularly, otherwise it may cause food safety problems.

        

        The refrigeration and freezing of deli display case are actually two concepts. Freezing refers to lowering the temperature to solidify and freeze objects, which is also called "refrigeration". Refrigeration is a method of preserving food under refrigeration temperature (usually above the freezing point) after cooling, especially for fruits and vegetables, mainly to delay their life metabolism process as much as possible and maintain their freshness.
       
        In the cooked food display cabinet, the best temperature for storing cooked food is about 2~8 degrees, because the reproduction speed of microorganisms in this environment will be inhibited to a certain extent, but some bacteria are more psychrophilic, just like yeah Ersenia, Listeria, etc. can grow and multiply rapidly at this temperature, so if you eat such infected food, it will cause intestinal diseases. The temperature of the freezer compartment in the deli display case is generally around minus 18°C. At this temperature, general bacteria can be inhibited or killed, so the food stored in it has a better preservation effect. But freezing does not mean that it can be completely sterilized, because there may be some bacteria with strong anti-freezing ability that will survive. In this case, we must disinfect, so as to ensure that consumers will not eat this kind of cooked food. Infected by bacteria.



        Because the low temperature of the deli display case can only inhibit the growth of bacteria and prolong the preservation time of the cooked food, in order to ensure the safety and sanitation of the food, the deli display case must regularly clean the internal cooked food residue and then disinfect it. In this way, food safety problems can be avoided to the greatest extent.