The air conditioner will automatically turn off as soon as it is turned on, why does the air conditi

The reason why the air conditioner will automatically turn off as soon as it is turned on:

Carefully check the parameter settings of the air conditioner according to the manual, unplug the power plug and restart the air conditioner.

2.Carefully clean the indoor and outdoor units of the air conditioner, ensure that the evaporator and condenser and air filter are clean, and if necessary, purchase commercially available cleaning products to spray on the evaporation blades.

3.Refrigerant leakage due to incorrect installation of the air conditioner can lead to a protective shutdown of the compressor of the R22 refrigerant, and there is a risk of damage to the compressor itself if the compressor is used with the new R410 refrigerant. The normal operation of the compressor is that the heat of the internal motor is taken away by the evaporation of a small amount of wet steam (liquid refrigerant) in the return pipe, and if the motor of the compressor is overheated for a long time, the compressor will be damaged.

4.Check the heat dissipation of the outdoor unit, such as whether the dust filter of the air conditioner has been removed.

5.The cost of replacing the transformer of the outdoor unit of the air conditioner is about 90 yuan.

To summarize the above, after checking the problem yourself and eliminating it, you can check whether it is a problem with the compressor or the outdoor unit transformer. Note that if the air conditioner continues to run, even if there is no cold air, the compressor is generally not damaged, otherwise the air conditioner will not be able to approximate at all. At this time, we can confirm that it is problem 5, that is, the possibility of transformer damage.

Reason 1: This phenomenon may occur due to the damage of the temperature controller of the indoor unit. Open the shell of the indoor unit, and you can see that there is a 3 4 cm long copper sleeve on the copper tube coil inside, and the tube temperature sensor head is stuck inside. They are available at aircon repair shops.

Reason 2: Since the outdoor unit is installed in the grille, if there is a blockage around it, it will be poorly ventilated, resulting in a protective shutdown.

Cause 3: It may be that the starting capacitor of the cooling fan of the outdoor unit is damaged, resulting in the fan not rotating, the temperature is too high and the protection stops. If you observe that the fan does not rotate, you need to replace the fan starting capacitor.

1. It may be that the timer is turned on, and it is enough to turn it off. You have to press the timer button on the remote control once, and then select off, and you can solve this problem.

2. It may be in a sleep state, in this state, as long as the temperature reaches the preset, it will automatically shut down, to turn off this state, select normal mode.

What is the reason why the air conditioner turns off automatically after a while.

1.First of all, it may be that the air conditioner has a high-voltage failure and is shut down.

2.Fan failure, poor contact of air conditioner power supply leads to automatic shutdown.

3.The voltage is unstable, the reason may be that the weather is too hot, the radiator of the outdoor unit is dirty, and the heat cannot be dissipated, resulting in the automatic shutdown of the air conditioner.

It may be that the user has turned on the automatic shutdown mode, and you can check whether this function is enabled on the remote control of the air conditioner. It could be that the temperature controller of the air conditioner is damaged. It may be that the emergency switch of the air conditioner is not reset, and it is enough to reset it. It may be caused by unstable voltage.

It may be that the temperature controller of the indoor unit is damaged.

The outdoor unit is installed in the grille, or there is a block around it, and the ventilation is poor, resulting in a protective shutdown.

The starting capacitor of the cooling fan of the outdoor unit is damaged, the fan does not rotate, and the temperature is too high to protect the shutdown.

The voltage is too low to bring the air conditioner.

Refrigerant leaks, the cooling capacity of the air conditioner is greatly reduced, and the machine is prone to overheating.

Turn on the timing function, set the time such as 3 hours, shut down at the scheduled time, or the set temperature is higher, the temperature sensor of the air outlet measures the room temperature to reach the preset temperature, the main power is turned off, if these two are not faults, let the after-sales or home appliance maintenance personnel check it, find out the fault, and use it with confidence.

Because it is a fixed-frequency air conditioner, when the indoor air conditioner is turned on and the set temperature is set, when the air conditioner reaches the temperature you set, the outdoor air conditioner will automatically stop running, and when the temperature rises, the outdoor air conditioner will automatically start refrigeration operation, and there is a problem that the set timing time will also automatically shut down!

Automatic shutdown indicates that the manual switch on the circuit board of the indoor unit of the air conditioner is caused by moisture. One way is to remove the manual switch, and the other is to replace the circuit board of the indoor unit.

It may be that the temperature probe is broken, check whether the power supply input to the capacitor has a voltage of 310 volts, not enough is the capacitance capacity drops, replace the capacitor, check the temperature probe.

If the air conditioner turns off automatically after a while, it means that it has poor contact, and this needs to be repaired by a professional.

The problem you said I have also encountered in my family, the person who repaired the air conditioner said that the temperature control plate should be replaced, to more than 1,000 yuan, the result is that there is no change in it, and then the family checked and found that the air conditioner is blocked by the outlet pipe, after cleaning itself, the problem of automatic shutdown is solved, and now the air conditioner is normal As for what kind of problem your home air conditioner is turned off, it is best to ask a professional to check it.

1. It may be due to the high voltage failure of the air conditioner, and then it will be shut down to protect the air conditioner. 2. It may be that the voltage at home is not stable enough to cause the problem. 3. It may be due to the poor contact of the remote control power supply of the air conditioner, which causes it to turn off automatically.

4. It may be because the timed sleep mode of the air conditioner is turned on. 5. It may be that the temperature controller of the indoor unit of the air conditioner has been damaged. Suggested Treatment:

1. If it is because of the voltage problem, it may be that the air conditioner voltage is not enough, the air conditioner will automatically turn on the protection function, and choose to automatically shut down. 2. If the air conditioner remote control is not in good contact, then you can only replace the new remote control, it is best to choose the original remote control, which can be purchased online or directly look for after-sales personnel. 3. If the air conditioner is set with a timer function, the air conditioner will automatically turn off after a while, at this time, you only need to turn off the timer function, and the air conditioner will not automatically turn off.

4. If the above operations still can't solve the problem that the air conditioner will automatically turn off after a while, it is recommended to contact professional maintenance personnel to check the problem.

Summary. Reasons and solutions for automatic start of air conditioning.

1.First of all, we need to check whether the air conditioner is set to turn on and off at a regular time, if it is set, it is normal for the air conditioner to turn on automatically!

2.Check whether there are household appliances near the air conditioner and whether there is electromagnetic interference! In this case, you need to turn off the electrical appliances near the air conditioner, and then whether the air conditioner will still turn on automatically!

3.Check whether the remote control of the air conditioner is out of order, and check this aspect is to take out the battery of the remote control, or put the remote control as far away as possible from the air conditioner!

4.Check the air conditioner circuit board for moisture.

5.Inspect the parts on the air conditioner circuit board for damage!

6. Whether there are reflective objects on the opposite side of the indoor unit of the air conditioner, such as mirrors or TVs.

7. Whether the remote control is in good condition, (whether the keys are sticky, clean) and other remote controls should not be placed with the indoor unit of the air conditioner.

8. Whether it is when the power comes when the air conditioner is powered off and the power is turned on again. I turned it on myself. If yes. That is, the manual switch of the air conditioner unit is hit on the automatic, and it is good to adjust it to run.

If it still can't be solved after following the above methods, it is recommended to remove the remote control battery.

The air conditioner automatically turns off and on again after a while.

Reasons and solutions for automatic start of air conditioner 1First of all, we need to check whether the air conditioner is set to turn on and off at a regular time, if it is set, it is normal for the air conditioner to turn on automatically! 2.

Check whether there are household appliances near the air conditioner and whether there is electromagnetic interference! In this case, you need to turn off the electrical appliances near the air conditioner, and then whether the air conditioner will still turn on automatically! 3.

Check whether the remote control of the air conditioner is out of order, and check this aspect is to take out the battery of the remote control, or put the remote control as far away as possible from the air conditioner! 4.Check the air conditioner circuit board for moisture.

5.Inspect the parts on the air conditioner circuit board for damage! 6. Whether there are reflective objects on the opposite side of the indoor unit of the air conditioner, such as mirrors or TVs.

7. Whether the remote control is in good condition, (whether the keys are sticky, clean) and other remote controls should not be placed with the indoor unit of the air conditioner. 8. Whether it is when the power comes when the air conditioner is powered off and the power is turned on again. I turned it on myself.

If yes. That is, the manual switch of the air conditioner unit is hit on the automatic, and it is good to adjust it to run. If it still can't be solved after following the above methods, it is recommended to remove the remote control battery.

Whether it is when the call comes when the power is turned on again after the air conditioner is turned off. I turned it on myself. If yes.

That is, the manual switch of the air conditioner unit is hit on the automatic, and it is good to adjust it to run. If it still can't be solved according to the above methods, it is recommended to remove the remote control battery, and then press it after 6 minutes, and at the same time unplug the air conditioner indoor unit socket, and also plug it back in after 6 minutes to turn it on......If the above methods do not work, you should find a professional technician to repair it.

1；Check whether the power on and off button of the remote control board is pressed and not reset, or simply take the remote control board to another room to see if the air conditioner is still not faulty. 2: Check whether the power supply comes and goes, and whether the air conditioner plug is in good contact with the socket.

3: Check whether the power terminal in the machine is connected. 4：

Control board failure There are also some external factors that cause frequent failures of Gree air conditioner automatic shutdown and on/off, which belongs to compressor overheating protection, but it is not serious, and the following are several reasons for this situation: 1It's less freon, and the air conditioner can't cool 2

The continuous heat dissipation temperature of the outdoor unit is too high, and the heat dissipation of the heat dissipation part is not good, resulting in the excessive load of the outdoor unit of the air conditioner. 3.The supply voltage is too low.

Check the voltage. The voltage is too low for the air conditioner to run. 4.

The outdoor unit is too dirty. Observe whether the fins of the outdoor unit are too dirty, and clean them to observe the effect. The external unit is too dirty, which affects the heat dissipation of the air conditioner, resulting in overheating of the compressor.

The air conditioner will automatically turn off after a while, the first consideration is that the temperature controller of the air conditioner is broken, if we are more familiar with the internal structure of the air conditioner, you can turn on the air conditioner yourself to take a look, if you find that the temperature controller is indeed broken, you can deal with it yourself.

The air conditioner shutdown is also directly related to the position of the air conditioner outdoor unit, if the ventilation of the air conditioner outdoor unit is very poor, it will lead to the automatic protection of the air conditioner, when the air conditioner enters the self-protection program, the air conditioner will automatically shut down, only when the air conditioner outdoor unit ventilation returns to normal, the air conditioner will not appear to turn on the problem of turning off for a while.

If we find that the fan does not rotate, it means that the starting capacitor of the fan may be damaged, at this time we need to replace the starting capacitor again, when the starting capacitor is normal, the air conditioner will return to normal.

1. The air conditioner is set to shut down at a timer, and the air conditioner will automatically shut down when the time is up. 2. There is electromagnetic interference, which causes the air conditioner to automatically shut down after it is turned on. 3. The circuit board of the air conditioner is damp, which causes the air conditioner to shut down automatically.

4. The circuit parts of the air conditioner are damaged, resulting in the automatic shutdown of the air conditioner. 5. The voltage at home is unstable, resulting in automatic shutdown of the air conditioner.

After the air conditioner is automatically turned on and off, you first need to check whether the air conditioner is set to switch on and off at a timer, if the timer is set to turn on and off, cancel this setting. Then look at whether the remote control of the air conditioner is out of order, the remote control will be out of order, the air conditioner will be out of control, take out the remote control battery, and see if the air conditioner will automatically turn on and off.

This situation means that the air conditioner has broken down and needs to be repaired by a professional, so don't turn it on yourself.

Guess you turned on the timing system of the air conditioner.

It could be due to the following reasons:

1.If the temperature is set too low, the air conditioner will automatically turn off when it reaches the set temperature. Staring at Lachai.

2.The internal sensor of the air conditioner is faulty, resulting in misjudgment of the temperature, and it automatically shuts down.

3.The power supply line of the air conditioner is faulty, resulting in unstable current, and it will be automatically shut down.

4.Internal faults in the air conditioner, such as compressor failure, refrigerant leakage, etc., cause automatic shut-off.

It is recommended to check the temperature setting, sensors, power lines and internal barriers of the air conditioner, if it cannot be solved, it is recommended to contact a professional air conditioner maintenance personnel for repair.