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Anonymous users2024-02-07- Is the air conditioner malfunctioning? With my 7 years of experience in repairing air conditioners, I will tell you how to solve these faults, which should save you a lot of detours.
First: When the air conditioner fails, you can go to the [air conditioner failure** network] to inquire, down to the brand and model of the air conditioner.
When encountering a failure of the air conditioner, we must strictly follow the scientific procedures, and do not act blindly and disassemble at will when the situation is unclear, the fault is unclear, and there are countless in the heart. The consequence of this often amplifies existing faults, increases operating costs, shortens the normal service life of equipment, and leads to early scrapping of equipment.
Second: I made up a tongue twister for the most common fault of poor or unrefrigerated air conditioning.
You can refer to it.
The air conditioner is not refrigerated or does not refrigerate.
This problem is most common, and the lack of fluorine in air conditioners is the key.
When the machine is turned on, first touch the trachea and judge it by the temperature.
If it is cold, the speed of the fan may be low.
The inner tube scales and dust are cleaned or replaced.
If the inner tube is not considered cool, the thick tube may be flattened.
The return air temperature is not cool, and then touch the intake air to judge.
The air intake is cold and frosty, and fluoride is added to try again.
If the frost slowly disperses, it is a good decision to lack fluoride.
It is not difficult to see the aging of the press, and the lack of exhaust is the key.
Four-way gas is also commonly judged by fluoride collection.
High-pressure scales must be seen to be dirty, and they will be slow to refrigerate.
If you still don't understand, it is recommended that you go to the [Air Conditioning Fault **Net] basic knowledge area and take a look at the maintenance cases to get started.
I hope you get better and better, and the new year will be smooth, all your wishes will come true, you will be healthy, and your family will be happy.
- Finally, I wish you all the best in your work, fix the air conditioner as soon as possible, and live happily ———
- If you think it's good, please click on the answer, give a good review, and wish you a better life———
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Anonymous users2024-02-06Summary. The outdoor temperature of the automatic air conditioner is negative, the vast majority of it is that the temperature sensor is broken, and the outdoor temperature is negative, and your air conditioning system will not work, it is recommended to replace it, and then check whether the air conditioning system is working normally.
The outdoor temperature of the automatic air conditioner is negative, the vast majority of it is that the temperature sensor is broken, and the outdoor temperature is negative, and your air conditioning system will not work, it is recommended to replace it, and then check whether the air conditioning system is working normally.
Reasons and solutions for the negative temperature display:1The temperature in the air conditioning system is not set properly.
Solution: Reset the settings. 2.
Deficiencies of freon in air conditioning systems. Treatment: Supplement with freon.
3.The filter of the air conditioning system is blocked, 1058 push (Gong Doudou Ying) 3) 0 Treatment method: dredge the air conditioning system.
4.The outdoor unit of the air conditioner runs at low load for a long time, resulting in the leakage of the air conditioner's refrigerant. Solution:
Reduce the outdoor unit of the air conditioner, check whether there is any air leakage in the air conditioning refrigerant system, and repair it in time if so. 5.Lack of fluoride in the air conditioner.
Treatment method: If the air conditioner is fluoridated, the refrigerant should be charged according to the standard. 6.
The power of the air conditioner is not enough. Solution: At this time, the installer can add fluoride to the air conditioner.
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Anonymous users2024-02-05It should be faulty**,
High Voltage Protective Action (PD) sensor "22".
Gree air conditioner E2 is anti-freezing protection, plate heat exchanger anti-freezing protection, evaporator anti-freezing protection, anti-low temperature, the specific cause of the fault needs to be detected and dealt with by service personnel. Please click "Appointment Service" to self-service repair or call Gree National Unified After-sales Service**4008365315 feedback your needs and suggestions.
Check whether there is any contact between the connection line of the VTH PG motor and the feedback line. If the PG motor of the indoor unit is damaged, you need to replace the PG motor of the same model. If the starting capacitor of the indoor PG motor is damaged, the capacitor of the same capacity needs to be replaced. >>>More
Air conditioning is an indispensable part of modern life, air conditioning provides people with coolness, but at the same time, air conditioning is always on is also easy to cause diseases, such as "air conditioning disease", etc., need to be used with caution.
Reason: It is possible that the remote control battery is dead; It is also possible that the air conditioner is set to automatic; It could be that the remote control button is broken. Workaround: >>>More