The method and steps of air conditioning fluorination are introduced
To add fluorine to air conditioning, first of all, should open the air conditioning, that is, summer fluoride can directly let the air conditioning in refrigeration mode. Because the heating state can not be fluoridated operation, so in winter fluoridation, to use the heating pull reversing valve line method, forced air conditioning into the refrigeration state. The second step is to connect the fluoridation equipment. After the air conditioner starts normally, connect the fluoridation equipment through the process port at the low pressure valve side of the outdoor unit. In this process, the air and dirt in the fluoride pipe must be discharged. The third step is to measure the pressure and add fluoride. That is, when the low pressure is observed in summer and the ambient temperature is about 32 degrees Celsius, the pressure is controlled at about 0.45MP; In winter, the high pressure during heating was observed, and the pressure was controlled at about 1.7MP after stability.
The method and steps of air conditioning fluorination are introduced
The fourth step is to remove the fluoridation equipment. That is to say, in the condition of making flumination equipment down, tighten the outer secret sealing; If you drop the device in the heating state, it will cause a large number of Florion leaks. The sixth step, air conditioning fluoridation completed. Air conditioners suspected of having leakage points should be inspected with detergent foam. If not, air conditioning fluoride can find professional air conditioning fluoride maintenance personnel.
Introduction to the precautions of air conditioning fluoridation
To add fluorine to air conditioning should pay attention to the reasonableness of its charges. Generally speaking, the cost of air conditioning fluoride is below 100 yuan, dozens of yuan or so, which does not include on-site service fees. However, different cases of air conditioning fluoride charges vary, and air conditioning installation after the fluorine filled is the most wise choice. In addition, air conditioning fluorination by pressure charge is unreasonable. Generally speaking, air conditioning fluoridation special pipe is connected, an air conditioning fluoridation only needs about 5-10 minutes, winter fluoridation time will be slightly longer.
