Does a clogged capillary tube in the refrigerator cause the refrigerator not to refrigerate

There are five scenarios for not refrigerating. 1. It is a dirty capillary blockage. 2. It is capillary ice blockage.

The problem of dirty clogging is this, in the work thing, the dryer is very cold (normally a little warm). It generally does not happen that the original refrigerator has not been repaired. It's normal to start working when the ice is blocked, and it won't cool for a while.

3. Another is that your system has leaks, and the refrigerant runs out, and it does not refrigerate. 4. The thermostat is not refrigerated if it is broken. 5. If your refrigerator is the kind of frost-free refrigerator, then the defrosting heating tube inside, the defrosting bimetallic defroster is broken, and the defrosting time controller is broken.

In short, there are small problems and big problems without refrigeration, don't let the small problems say big, there are many businesses now. Find a few more masters to look at before making a decision.

This phenomenon usually occurs due to a faulty refrigeration system, a refrigerant leak, or a dirty system. Open the electric freezer door and you can't hear the airflow, it may be that the system is clogged, but it still needs further inspection. First of all, check the solder joints of each pipeline for leakage marks.

If not, it should be cut from the interface between the filter drier and the capillary, and no refrigerant is sprayed out at one end of the capillary tube, and there is a refrigerant spray at one end of the filter drier, indicating that the dirty blockage occurs at one end of the capillary.

Maintenance method: Open the high-pressure pipe and low-pressure pipe of the compressor respectively, and press the evaporator with 1MPa high-pressure nitrogen from the end of the evaporator return pipe to flush out the dirt from one end of the capillary. After the filter drier is removed, the condenser is also cleaned and replaced with a new filter drier.

After the system is welded, it is evacuated, refrigerant is injected, and the test machine is normal.

How can you tell if a fridge capillary is clogged? 1) If the evaporator is found to be frost-free, frost-free, or uneven frosting, false frost and other phenomena, it means that the refrigerator refrigeration system is not working properly. If there is periodic frosting, it means that the refrigeration system contains moisture and ice jams may occur.

Judgment: When the machine is powered on, it is found that the operating current is normal, the condenser is warm, and there is a sound of air flow, but the evaporator in the refrigerator does not frost. Check that the second capillary entering the evaporator in the freezer has a temperature sense and the sound of airflow, while the first capillary entering the evaporator in the refrigerator compartment is cool and has no sound of airflow.

After ruling out the possibility of a malfunction of the refrigerator room thermostat, it was estimated that the first capillary was clogged. After the shutdown, the first capillary pipe and the solenoid valve are disconnected, and it is found that there is no obstruction in the exhaust on the solenoid valve side, and there is no gas overflow on the capillary side, so it is determined that the capillary is blocked. 2) Observe whether there is frost or condensation in the capillary tube and filter drier.

If there is, it indicates that there is a local blockage. Due to the long-term operation of the refrigerator compressor, impurities caused by mechanical wear, or the refrigeration system is not cleaned during assembly and welding, impurities in the refrigerant and refrigeration oil can cause the filter drier to become dirty and clogged. To eliminate the dirty plugging fault of the filter drier, it is generally necessary to replace the filter drier of the same type.

The easiest way to get a clogged capillary in your refrigerator is to replace it with a new one, and you can also remove the clogged capillary and warm the capillary with a towel.

1. In the first way, you can cut off a section of the capillary tube of the refrigerator, that is, cut off the blocked place, and then connect it, so that it can be solved.

2. The second way, you can burn the simple pin and use a hot towel to heat the capillary, or you can bake it with fire, as long as the ice melts, you can solve this problem.

3. The third way, which is also the simplest, is to directly replace a new capillary. It is recommended to ask a professional master to come to the door to repair the leather game is better to ask the code, you may not be able to get it, you need to use nitrogen to suppress the blowing blockage, and then pump and add fluorine, and then you need to replace the parts.

How to care for your refrigerator

To clean the refrigerator, take out everything and put a basin of hot water in the freezer, so that the heat can melt all the ice in the refrigerator. The water cooling should be replaced in time, and most of the frost in the refrigerator has melted away, so you can use plastic sheets to clean them. When wiping the refrigerator can be paired with detergent, wipe clean with a dry rag.

There is a seal on the refrigerator door to wipe the oil clean to prevent aging after a period of use. The seal is made of plastic, and it must not be wiped with hot water and some soap and other detergents. If you can't rinse it directly with water to save trouble, it will reduce the insulation ability of the refrigerator, and it will also rust and affect the use and appearance.

The smooth operation of the refrigerator depends on the heat dissipation behind it, and it is necessary to use a vacuum cleaner to clean the condenser behind it from time to time to prevent dust from sticking to it and affecting heat dissipation.

1. If the capillary tube in the refrigerator is blocked, it will also cause the refrigerator fresh-keeping room to be unrefrigerated, because the capillary plays a role in throttling in the refrigeration system of the refrigerator, which belongs to the liquid refrigerant of high pressure, and the blockage causes the refrigerant to not circulate. 2. When the capillary shines into the stain, it is easy to be blocked, and it should be cleaned up in time, otherwise it will affect the preservation function of the food.

Suggested solutions: 1. When the capillary in the refrigerator is blocked, you can find a special maintenance personnel to clean it up, which can remove the blocked things in the cerebral Jingyuan blood vessels, so that the capillary can be restored to the dredging state, and the refrigerator circulation system can be reopened, which can well solve the problem of the refrigerator fresh-keeping room not being refrigerated due to the capillary blockage in the refrigerator. 2. Clean the refrigerator regularly, you can use a special detergent to clean the refrigerator to avoid stains clogging the capillary tubes in the refrigerator, and pay attention to using plastic wrap to wrap when storing things, which can keep the food fresh and avoid nausea, and also avoid food residues in the refrigerator, resulting in food residues in the refrigerator.

3. Usually do a good job in the maintenance of the refrigerator, can not store too many things at one time, it is easy to affect the refrigeration function of the refrigerator, and it is easy to increase power consumption for the elderly.

1. If the capillary tube in the refrigerator is blocked, it will also cause the refrigerator fresh-keeping room to have no source of cold, because the capillary plays a role in throttling in the refrigeration system of the refrigerator, which belongs to the liquid refrigerant of high pressure, and the blockage causes the refrigerant to not circulate. 2. When the capillary enters the stain, it is easy to be blocked, so it should be cleaned up in time, otherwise it will affect the preservation function of the food.

Suggested solutions: 1. When the capillary in the refrigerator is blocked, you can find a special maintenance person to clean it up, which can remove the blocked things in the cerebral blood vessels, so that the capillary can be restored to the dredging state, and the refrigerator circulation system can be reopened, which can well solve the problem of the refrigerator fresh-keeping room not being refrigerated due to the blockage of the capillary in the refrigerator. 2. Clean the refrigerator regularly, you can use a special detergent to clean the refrigerator to avoid bright stains blocking the capillary tube in the refrigerator, and pay attention to the use of plastic wrap when storing things into the elderly line, which can keep the food fresh and avoid nausea, and also avoid food residues in the refrigerator, resulting in food residues in the refrigerator.

3. Usually do a good job of refrigerator maintenance, can not store too many things at one time, it is easy to affect the refrigeration function of the refrigerator, and it is easy to increase power consumption.