Like any other commercial equipment, commercial refrigerators may fail and may require repair and maintenance. As the saying goes, "one ounce of prevention is better than one pound of treatment", preventive maintenance is the key to maintaining the life of commercial soft drink cooler. When you face refrigeration maintenance problems, you need to understand how to solve the problems quickly and effectively. Power Problems Is your commercial display fridge powered off? First, make sure that your device does not turn off the power switch. You should check that the power cord is fully plugged into the outlet, as it may have been unplugged. If the problem is still not resolved, check whether the socket and ground wire are active. Refrigerator Temperature Problem Doesn't your bottled refrigerator cool? First, check your device. Is it placed directly by the wall? Your commercial refrigerator needs to be placed slightly away from the wall to allow room for air to circulate properly. Commercial refrigerators can withstand numerous opening and closing operations, but sometimes the gasket will wear due to wear. Your door should be properly closed and fully sealed so that the device can perform the proper cooling process. Compressor The commercial drink coolers compressor is used to keep the food cool. If it does not work, the equipment will not cool properly. Dirt, hair, grease, etc. may accumulate in the compressor and render it inoperable. Therefore, the compressor usually needs to be cleaned every 90 days. Evaporator Fan Is your commercial refrigerator frozen and there are ice cubes in the entire device? First, the soft drink cooler needs to be turned off to allow the ice to melt from the evaporator. Clean the coil of the evaporator and make sure the drain line is also clean. Lighting Problem In this case, you need to check the lamp itself. If you need to replace the bulb, please make sure that it has been verified and approved by the device manufacturer, otherwise there is a risk of burning the power socket of the lamp. If you still cannot find the luck to solve the problem, you need to consult a reliable commercial beverage fridge repair service. Some brands can easily find the service locator by listing a list of repair services on their website. Remember, if your refrigerator is still under the manufacturer or parts and labor warranty period, you need to check the warranty details to ensure that any repairs you or a third party will not invalidate the warranty.

Consumers who buy upright cooler cannot be tempted by the gorgeous appearance. Function, performance is the most important. The current vertical cooler is not a food refrigerator in the traditional sense, but the core function is to keep fresh. The second is to observe the freezing force of the vertical cooler. The food stored in the refrigerator must keep the air clean and fresh, so the cooling effect is one of the test indicators. Determine whether the cooling effect is normal. Mainly check the temperature of the cabinet, so if the temperature of the vertical cooler meets the requirements of the specification, the vertical cooler is normal. 1. There is no part of the evaporation tube in the manufacturing process of the vertical cooler, so the part here may not be frosted. The temperature in the cabinet is transferred in stages. After working for a period of time, the temperature difference in the equilibrium state is not large, so there is no part The frost or frosted part is used as a criterion for judging the cooling effect of the vertical cooler. It is also important that the user is familiar with the correct use of the vertical cooler. 2. Consumers who buy upright cooler also care about an index. That is energy consumption. The purchased freezer consumes more electricity, which will not only waste resources, but also increase the burden on consumers' electricity bills. 3. Choose the volume of the vertical cooler according to the actual situation of consumers, not the bigger the better, but the practicality is the most important. Vertical cooler option steps: 1. Just like choosing other products, you must shop around. Only by comparing which vertical cooler can you know which vertical cooler is best for you. 2. Confirm the quality of the door seal of the vertical cooler. The quality of the door seal will affect the power consumption and heat preservation effect of the vertical cooler, and the service life of the refrigeration compressor. 3. It is also a very important reference factor to examine the preservation effect of upright cooler. 4. Brand selection: usually an expression of product quality and reliability. Wise consumers according to their needs, the brand reflects the comprehensive level of an enterprise. Choose the vertical cooler from the perspective of cost performance. Low energy consumption, environmental protection, and economical. In addition to the one-time investment of thousands of yuan when purchasing the vertical cooler. This is mainly electricity and maintenance costs. Consumers must fully consider both before buying.

First, high-quality glass door upright cooler are made of high-quality copper coils, processed into spacious and diverse shapes. 　　The surface finish of the stainless steel plate is good, and the overall thickness of the plate is uniform. Because it guarantees a long life with uniform thickness, the overall appearance of the glass door upright cooler looks flat and strong. At the same time, copper pipes have better refrigeration effects than aluminum pipes and composite pipes, and have better corrosion resistance. There are few cleanliness and pipe connections in the excellent copper coils, which effectively prevent leakage and blockage in the refrigeration system. The round tube is processed into a rectangle, and the contact between the evaporator tube and the refrigeration liner increases from point contact to surface contact, which expands the cold transfer area and improves the cooling speed of the high-quality glass door freezer compartment. 　Second, the thermal insulation effect of high-quality glass door upright cooler is very important. 　　 The thermal insulation of the glass door upright cooler is an important index to measure the quality of the glass door upright cooler. When manufacturing the glass door upright cooler, it is necessary to use the material temperature control and special fixtures and master the first-class foaming technology to ensure the excellent heat preservation performance of the glass door vertical cooler.    Third, the overall structure of the glass door upright cooler is stronger. 　　 The sturdiness of a glass door upright cooler has a lot to do with the life of the glass door upright cooler. An integrated angle steel frame is used between the outer shell and the inner container of the high-quality glass door upright cooler, which is like the steel bars on the concrete prefabricated panel, which somewhat improves the robustness of the high-quality glass door upright cooler. After welding the door frame of the glass door upright cooler, one-time foaming is performed, which can avoid the shortcoming that the glass door upright cooler door is easy to fall off.

First, the Upright Freezer evaporator has more air or refrigerated oil, and the heat transfer effect is reduced. More refrigerant oil is attached to the heat transfer tube of Upright Freezer evaporator, and the heat transfer coefficient is greatly reduced. Similarly, if there is more air in the electric heating pipe, the heat transfer area of the refrigerated cabinet evaporator will be reduced, the heat transfer efficiency will be significantly reduced, and the temperature reduction rate will also slow down. Second, the frost or dust of the Upright Freezer evaporator is too thick, and the heat transfer effect is reduced. Another main reason for the slow temperature drop of the Upright Freezer is the low heat transfer efficiency of the evaporator. This is mainly because the frost layer on the outside of the Upright Freezer evaporator is too thick or too dusty. Because the external temperature of the evaporator is mostly lower than 0 degrees Celsius, the humidity of the Upright Freezer is relatively high, and the moisture in the air is sandwiched with cream or frozen outside the evaporator, which affects the heat transfer effect of the Upright Freezer evaporator.

1. Upright Freezer's cooling performance The performance of refrigeration is mainly based on the comprehensive evaluation of the refrigeration effect and cooling speed of the freezer. As long as these two aspects can meet certain standards, it can be regarded as a freezer with better refrigeration performance, just like if we store it in a freezer. When there is a lot of food, you can observe the refrigeration effect of the freezer to see how long the food in the freezer can achieve the effect of low-temperature preservation. The vertical freezer has the advantage that it is helpful for us to store food, and it is better to choose the suitable one. The temperature range preserves our food. Today's refrigerators will use vertical microcomputer temperature control technology and electronic microcomputer-designed temperature controllers. The temperature controller can automatically adjust the overall temperature of the refrigerator to ensure the freshness and safety of the food stored in the refrigerator. . 2. Understand the energy saving of freezer The power consumption of refrigerators is a problem that many businesses who need refrigerators will consider. They will give priority to some low-energy refrigerators. In fact, I tell everyone that it is not necessarily a low-energy refrigerator that we use is good. I also need to use it according to our own The actual demand. Although some refrigerators have relatively low energy consumption, their power is also relatively small. If we want to store more food when we use it, the power of the refrigerator will not meet the requirements and the cooling requirements , Affect our use, when we choose the freezer, we should not deliberately pursue the lowest power consumption of the freezer, so as not to affect our use. 3. The design of the freezer At present, when people buy freezers, they actually see the overall appearance of the freezer at first glance to see if the appearance can meet our requirements. Especially commercial freezers are used in supermarkets and convenience stores with a relatively large flow of people. Locally, the aesthetic appearance is very important, but the practicality of the freezer must also be considered, and whether the raw materials used in the freezer can be durable and corrosion-resistant.