What are the common fake refrigerator malfunctions

False faults in the freezer in use refer to various faults caused by problems other than the parts and components themselves. During maintenance, these false faults must be eliminated before the maintenance can proceed smoothly. The general deformation forms have the following main aspects.
Freezer
1. Improper use, improper placement, poor ventilation, excessive dust accumulation in the condenser without cleaning, these will cause poor heat dissipation of the condenser and deteriorate the refrigeration effect of the freezer. Too much food in the box hinders the circulation of cold air, and the temperature in the box is higher. Frequent opening of the box door will inevitably extend the compressor startup time.
2. Insufficient power supply voltage or poor contact between the plug and the socket may cause the voltage applied to the cabinet to be lower than the working voltage, and the machine will not start or start frequently.
3. The frost-free machine suddenly loses power during defrosting or the cabinet does not operate after the call. The compressor and the circuit and the defrost timer circuit have been cut off during the defrost. The compressor will not start when the call comes, but the defrost timer starts . Therefore, after a period of time, when the defrost timer runs to the position where the contact turns on the compressor circuit, the compressor will naturally start running.
4. The cooling effect is quite different in different seasons. The cabinet is equipped with a compensation heater and a power-saving switch to heat the cabinet in winter to appropriately increase the temperature of the cabinet to solve the low ambient temperature in winter and the thermostat is not easy to move. The compressor starts running. If this switch is not closed in winter, the cooling effect may deteriorate.
The chapter comes from Ou Xue Freezer, providing a variety of convenience store freezer, freezer price, medical freezer, supermarket freezer, industry, hotel, cake room, stainless steel, etc. series freezer.
In the entire home appliance industry, energy conservation has always been a constant topic. Ever since China began to pay attention to low-carbon and environmentally friendly society, it is striving to call for a consumer to start from his own, and it is at this time that the choice of energy-saving freezer is more conducive to the development of such a society. More energy-saving products can be upgraded.
And now because of the energy-saving freezer, it can often increase its sales rate, and can also respond to changes in the market, but what tips do you need to follow when buying an energy-saving freezer? The following is explained by insiders:
A good energy-saving refrigerator needs to have good manufacturing links and a good compressor, so that its internal refrigeration system, piping system and control system can be perfectly combined, and then energy saving can be effectively achieved The role of reducing consumption.