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The air conditioning refrigeration effect is deteriorated, and many people will attribute the reason in the shortage of refrigerant. Refrigerant leakage is only the reason why the refrigeration effect is deteriorated, and the long-term non-cleaning of air conditioners will also affect the cooling effect. How to determine if the air conditioner refrigerant is leaking?
Four strokes judge whether the air conditioner lacks refrigerant
"If the air conditioner suddenly does not cool or the cooling effect is deteriorated, it is not necessarily lack of refrigerant. The outdoor unit is too dirty, the filter is blocked, etc., which will cause the cooling effect to be deteriorated." The refrigerant, Master Coke introduces four simple methods.
One is the hand touch. The condensation blinds of the air conditioner with hand, if the hand temperature changes, and the compressor is still working, indicating that the refrigerant has leaked.
The second is to see. In the cooling state, the temperature is adjusted to 6 degrees Celsius to 8 degrees Celsius lower than the room temperature. After 15 minutes, it observed whether the surface of the small copper tube on the internal and foreign machine had a white frost, and it explained the deletion of the refrigerant. If the connecting head has an oil, it also shows that the refrigerant leaks.
Three is ear. If it is found that the sound of the compressor self-shock is larger than the new purchase, it may be an abnormal hearing caused by the leakage of the refrigerant.
The fourth is to measure the temperature. Find a temperature gauge in the cold air exit, see if the temperature is 6 degrees Celsius to 8 degrees Celsius, if it is less than 5 degrees Celsius, even if it is less than room temperature, and the compressor is still working, explaining the refrigerant It has been leaked.
Industrial air conditioning, chemical fiber industrial air conditioning, chemical fiber industry refrigeration, textile industrial air conditioning, dust-free workshop cooling, ventilation pipeline, cooling tower, freezer and other air conditioning units and accessories.
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