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Question:

Air conditioning compressor is not normal, what's the matter?

Air conditioning compressor is not normal, what's the matter?

Answer:

Compressor normal operation, but not refrigeration, there are two aspects of the problem. If it is an old machine, there may be no refrigerant or refrigerant pipe leakage of fluorine. If the new air conditioning, is generally five machines, after installation, did not provide power testing, the installation staff to leave the installation of power. As the electrician does not know the internal wiring order of the air conditioner, the power line is arranged according to the routine arrangement, thus causing the internal fire line of the outdoor unit to be connected in sequence, and the solution is to change the position of any two FireWire lines. A total of six connections, only one is wrong. This causes the compressor to run without refrigeration.
1: air conditioning power problems, just need to air conditioning power plug in again, to ensure that the air-conditioning can be normal power on it.2: this time, the air conditioning does not appear the refrigeration situation, is not we can use the method to solve the situation, we need to start from the stable air conditioning voltage this aspect.3: air conditioning refrigerant is not enough, as long as adding enough for air-conditioning cooling snow species can solve the problem of air conditioning not refrigeration. But if the air conditioning refrigerant is not enough because the refrigerant leak, we need the air leakage hole part by welding and repair the sealed adding snow can solve this problem enough.4: timely air conditioning cleaning and maintenance, so that the radiator of the air conditioner can be normal heat dissipation, improve the radiator cooling effect.5: air conditioning power to deal with small but provide a cooling capacity of the large space of the problem, you need to provide air conditioning power and refrigeration room size matching at the same time, the room source more, it is necessary to improve the use of the room environment, space increased sealing performance.
1, the lack of fluoride (but unlikely), although said "you expressed in past did not improve" doesn't mean you pipe or joint leakage of freon, a low boiling point, if there is leakage, while you, will not long after all leaked. If there is a slow leak, the appearance of the pipe will not change greatly, such as rapid leakage, there is a serious condensation at the general leakage, the naked eye can be observed. Suggest piping and fittings are checked.2, the temperature sensing system may have problems, because the probe can not correctly identify the temperature, it can not correctly give the compressor and the system issued a command. You can disassemble the chamber and find the probe (black, thin and connected head) to see if there is any breakage, breakage or surface dirt. Remove the above situation, it is necessary to check the temperature sensing system, such as resistance.3, compressor turn, do not exhaust hot air, also exist fan system damage possible. Such as the motor burned out. The capacitor burned the lamp and so on. As long as the outdoor main fan does not turn, the compressor will not overheat for a long time and protect the automatic shutdown. You can ask the master to check the circuit.As long as the compressor is not bad, other equipment is damaged, the problems are not the most, you can at least put your air-conditioning turned. Compressor a bad, the loss is big ~ I hope to help you.

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