Check whether the power socket is charged first to ensure that the plug is in good contact. Question. If there is a problem with the control circuit or the compressor itself, it is recommended to ask professional maintenance personnel to check and repair. Science popularization of relevant knowledge: If the refrigerator compressor does not work, the ambient temperature may be too low.
/Suggested solution: If it is found that the components of the compressor have been burned after professional inspection, it is necessary to repair and replace the components in time after disassembling the refrigerator, so that the compressor can return to normal operation, so as to solve the problem of not starting after power-on.
In this case, you need to find a special person to be responsible. Damage to the components of the refrigerator will often cause the engine in the refrigerator to not work or other effects. This requires a special person to repair it to ensure that there is no problem with the components that the main work of the refrigerator. If there is a problem, you can replace or replace a new refrigerator.
1. It may be because the temperature of the refrigerator is too high. When the temperature of the refrigerator exceeds the set temperature, the spring sheet on the thermostat will automatically bounce up to form a loop. In this case, it will also make a noise. Unplug the power supply, wait for the temperature to drop, and then put it into use again.
2. When the refrigerator starts, there should be a sound when the temperature control switch jumps to the connected position. In addition, the sound will be slightly louder when the compressor starts, which is normal. Don't worry.
3. If there is a banging sound in the refrigerator, and the sound is made in the running electric refrigerator compressor, which is the sound made by the spring in the compressor being broken or displaced, it should be repaired in time.
4. Reason 1: The temperature in the refrigerator is too high, resulting in fluorine leakage in the refrigeration system, that is, the refrigerator is not cooling because there is no refrigerant.Solution: Find a repairman, re-weld the pipe, and take the time to re-add refrigerant. Reason 2: Frosting in the evaporator.
5. The floor of the refrigerator is not flat or the placement is unstable, which is a common reason for the noise of the refrigerator. The huge sound of "boom", "giggle" and "tata", accompanied by obvious vibrations. When this kind of sound appears, users should pay special attention and should immediately find after-sales service for door-to-door repair.
1. The reason why the refrigerator does not cool: If it is not cool, there may be a problem with the refrigerator compressor. The compressor can start. When removing the return pipe and blocking the outlet with your finger, check how high the pressure is. If it is too low, then there is a problem with the compressor. The compressor cannot start. Check whether the refrigerator power supply is plugged in.
2. If the compressor can start normally, it is necessary to consider whether the refrigerant has been used up or the refrigerant has been leaked. It may be that the exhaust pressure of the compressor is insufficient, which will cause the compressor to fail.
3. The refrigerator does not cool, but the reasons why the compressor heats up are as follows: the high-pressure output buffer tube in the compressor is broken, or the screw fixing the tube is loose, resulting in the high-pressure pipe not exhausting and the low-pressure pipe not inhaling, so although the compressor is running, it does not cool. The solution to this situation is to cut the shell, replace the buffer tube, or tighten the screw.
4. There is a blockage in the circulation of the refrigeration system, resulting in the inability of the refrigerant to enter the evaporator to evaporate and absorb heat, resulting in the problem of heat when the refrigerator does not cool. It may also be caused by improper adjustment of the refrigerator temperature controller, or uneven internal convection and loose sealing of the refrigerator door.
5. It is normal for the compressor of the refrigerator to heat up. The reasons for the poor refrigeration effect are: the loss of refrigerant caused by the leakage of the refrigerator refrigeration system, the need to suppress the refrigeration system of the refrigerator, find the leakage point, make up for the leakage point, and fill the refrigerant in the air.
HS code-based commodity chain analysis-APP, download it now, new users will receive a novice gift pack.
Check whether the power socket is charged first to ensure that the plug is in good contact. Question. If there is a problem with the control circuit or the compressor itself, it is recommended to ask professional maintenance personnel to check and repair. Science popularization of relevant knowledge: If the refrigerator compressor does not work, the ambient temperature may be too low.
/Suggested solution: If it is found that the components of the compressor have been burned after professional inspection, it is necessary to repair and replace the components in time after disassembling the refrigerator, so that the compressor can return to normal operation, so as to solve the problem of not starting after power-on.
In this case, you need to find a special person to be responsible. Damage to the components of the refrigerator will often cause the engine in the refrigerator to not work or other effects. This requires a special person to repair it to ensure that there is no problem with the components that the main work of the refrigerator. If there is a problem, you can replace or replace a new refrigerator.
1. It may be because the temperature of the refrigerator is too high. When the temperature of the refrigerator exceeds the set temperature, the spring sheet on the thermostat will automatically bounce up to form a loop. In this case, it will also make a noise. Unplug the power supply, wait for the temperature to drop, and then put it into use again.
2. When the refrigerator starts, there should be a sound when the temperature control switch jumps to the connected position. In addition, the sound will be slightly louder when the compressor starts, which is normal. Don't worry.
3. If there is a banging sound in the refrigerator, and the sound is made in the running electric refrigerator compressor, which is the sound made by the spring in the compressor being broken or displaced, it should be repaired in time.
4. Reason 1: The temperature in the refrigerator is too high, resulting in fluorine leakage in the refrigeration system, that is, the refrigerator is not cooling because there is no refrigerant.Solution: Find a repairman, re-weld the pipe, and take the time to re-add refrigerant. Reason 2: Frosting in the evaporator.
5. The floor of the refrigerator is not flat or the placement is unstable, which is a common reason for the noise of the refrigerator. The huge sound of "boom", "giggle" and "tata", accompanied by obvious vibrations. When this kind of sound appears, users should pay special attention and should immediately find after-sales service for door-to-door repair.
1. The reason why the refrigerator does not cool: If it is not cool, there may be a problem with the refrigerator compressor. The compressor can start. When removing the return pipe and blocking the outlet with your finger, check how high the pressure is. If it is too low, then there is a problem with the compressor. The compressor cannot start. Check whether the refrigerator power supply is plugged in.
2. If the compressor can start normally, it is necessary to consider whether the refrigerant has been used up or the refrigerant has been leaked. It may be that the exhaust pressure of the compressor is insufficient, which will cause the compressor to fail.
3. The refrigerator does not cool, but the reasons why the compressor heats up are as follows: the high-pressure output buffer tube in the compressor is broken, or the screw fixing the tube is loose, resulting in the high-pressure pipe not exhausting and the low-pressure pipe not inhaling, so although the compressor is running, it does not cool. The solution to this situation is to cut the shell, replace the buffer tube, or tighten the screw.
4. There is a blockage in the circulation of the refrigeration system, resulting in the inability of the refrigerant to enter the evaporator to evaporate and absorb heat, resulting in the problem of heat when the refrigerator does not cool. It may also be caused by improper adjustment of the refrigerator temperature controller, or uneven internal convection and loose sealing of the refrigerator door.
5. It is normal for the compressor of the refrigerator to heat up. The reasons for the poor refrigeration effect are: the loss of refrigerant caused by the leakage of the refrigerator refrigeration system, the need to suppress the refrigeration system of the refrigerator, find the leakage point, make up for the leakage point, and fill the refrigerant in the air.
Advanced trade route cost analysis
author: 2024-12-23 06:39HS code categorization for finished goods
author: 2024-12-23 06:27HS code-based value chain optimization
author: 2024-12-23 06:16HS code-based customs broker RFPs
author: 2024-12-23 06:13Niche pharmaceuticals HS code verification
author: 2024-12-23 05:27How to understand re-export regulations
author: 2024-12-23 07:39HS code-driven environmental compliance
author: 2024-12-23 07:23HS code-based SLA tracking for vendors
author: 2024-12-23 07:20468.89MB
Check845.77MB
Check626.97MB
Check378.61MB
Check744.81MB
Check479.28MB
Check666.21MB
Check563.93MB
Check742.16MB
Check374.83MB
Check771.45MB
Check725.69MB
Check153.34MB
Check737.98MB
Check281.41MB
Check274.67MB
Check569.66MB
Check197.48MB
Check767.67MB
Check571.35MB
Check957.51MB
Check118.34MB
Check887.92MB
Check822.38MB
Check338.52MB
Check491.85MB
Check817.77MB
Check532.47MB
Check315.57MB
Check623.59MB
Check897.48MB
Check872.24MB
Check467.53MB
Check378.61MB
Check755.12MB
Check678.11MB
CheckScan to install
HS code-based commodity chain analysis to discover more
Netizen comments More
2082 Precision machining HS code checks
2024-12-23 07:20 recommend
2255 HS code lookup for global trade
2024-12-23 07:01 recommend
2760 Comprehensive supplier audit data
2024-12-23 06:35 recommend
136 Automated customs declaration checks
2024-12-23 06:17 recommend
1640 HS code-based commodity chain analysis
2024-12-23 05:55 recommend