Why does the air conditioner turn off automatically after a while?

You have a problem with the computer board, you open the front cover of the machine, there is a switch at the end of the wiring port, the switch is broken, if you have strong hands-on ability, you can replace or remove the switch. The reason for the bad switch is that the humidity is high during this time, and there should be many air conditioners that will have this kind of problem.

Either the running time is set, or the power cord of the air conditioner is not installed correctly, it is best to have a professional check it and troubleshoot.

It depends on the question you set up. Whether a timer is set to cause it to turn off. The others are its own quality problems and whether there is electricity or not.

Air Conditioner Timer Mode On: Check whether the timer switch option on the air conditioner's remote control is on.

Is there a problem with your air conditioner? As soon as it was turned on, it automatically turned off, is there a problem with the power connection? What about the power issue? Or the power supply. Or there is a problem with the air conditioner itself, and you need to contact the seller or after-sales service to help you take a look.

In this case, you need to see if you have turned off the air conditioner.

Sometimes the shutdown setting will be performed, such as how long the power is turned on and the power will be automatically turned off.

Common causes and solutions:

1. Check the remote control of the air conditioner.

The timer switch option on is on, and if so, turn it off.

2. See if the remote control is in sleep mode, it will automatically shut down when the temperature reaches the adjusted temperature, and convert this mode to normal mode.

3. Take a look at the emergency switch (manual switch) of the air conditioner, (some are on the panel of the internal unit, and some need to open the panel of the internal unit to see), unplug the power supply, and pick it back and forth with your hands, which may be caused by its non-reset.

4. Caused by poor contact between the bolt of the air conditioner line and the socket: you can try to unplug the air conditioner switch and plug it into another bolt to see if there will be an automatic shutdown.

5. Caused by grid voltage: Because air conditioners are equipped with automatic protection functions for over- and under-voltage, they will automatically shut down when the grid voltage is unstable and exceeds the allowable range.

1. 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 the air conditioner remote control.

Whether it is out of order, 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 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.

Second, the solution to the reason for the automatic shutdown of the air conditioner.

What is the automatic shut-off of an air conditioner? If you find that your air conditioner automatically shuts down, don't worry, it is recommended to see if the emergency switch (manual switch) of the air conditioner is not reset? (Some are on the panel of the internal unit, and some need to open the panel of the internal unit to see), unplug the power supply, and pick it back and forth with your hand, which may be caused by it not reset.

If there is no problem with the emergency switch, there may be a problem with the control board, and it is recommended to find the manufacturer to see.

Note: If the first time you turn on the machine, if you turn on it for the second time, you need to wait 3-5 minutes for the external machine to run. It is advisable to take a closer look. There are two possibilities for this problem:

1. The heat dissipation network of the external unit is dirty, which can not dissipate heat well, resulting in the self-protection of the compressor and the shutdown.

2. It is the problem of the fan motor or capacitor of the external unit, you check the fan and cooling network of the external unit. But in your case, I think there is a problem with the starter, change to a good starter of the same type to try it, if it is still like this, you have to clean the heat dissipation network.

3. It may be that the voltage is unstable or the temperature sensor is deteriorating.

First check if your air conditioner has the automatic mode activated, it will automatically turn off if the indoor temperature reaches the temperature set by the air conditioner, and it will turn back on if the indoor temperature is lower than the set temperature.

Of course, there is also a situation that the air conditioner compressor protects itself, and if there is a lack of fluorine, the temperature is too high, and it will automatically shut down.

Hello dear, this is the automatic mode of the air conditioner, and it will be automatically turned off after the temperature reaches a certain level, this mode is also the most energy-saving mode, and it is also the most suitable for the constant temperature of the human body.

Now the air conditioner is like this, after you set the temperature, the air conditioner will turn on according to your temperature, when the temperature reaches your set point, it will stop, when the temperature drops to a certain extent, the air conditioner will restart the refrigeration by itself.

According to the situation you described, it is not necessarily broken, it may be that the inverter air conditioner is like this, if you are not sure, you can find a check on the air conditioner to see if it is broken or a normal inverter reaction.

The current air conditioner has this function, as long as this function is turned on, once the refrigeration reaches a certain temperature, the air conditioner will be turned off, no longer refrigerated, and when the temperature rises, it will automatically turn on the refrigeration and other temperatures, and then it will come down, and then turn off and repeat the above actions.

It will not turn on the night mode, and even if the temperature is adjusted above 27°, it will be turned off.

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.

The air conditioner turns on automatically after a while, and then turns on itself after a while, what's going on?

Hello [Bixin] The solution to turn the air conditioner on and off by itself: 1. If the air conditioner is turned on by itself, you don't have to worry about it, it may be that you have set a timed on/off function, so after arriving at the time, it can be automatically turned on and off, which is a normal phenomenon. 2. If you do not set the function of automatic opening and closing, there may also be electromagnetic interference problems.

For example, there are other household appliances in the vicinity, which will lead to the phenomenon of electromagnetic interference. In this case, if other appliances are activated, it will also cause the air conditioner to turn on or off. Solution, check that the nearby electrical appliances are turned off, and the air conditioner can be used normally.

3. In addition, it is also possible that the remote control fails or accidentally touches the brother, if it is pressed, it may cause the air conditioner to turn on or off if you press the button. If the air conditioner is not in use, unplug the power socket or take out the battery of the remote control. 4. If none of the above reasons are true, it may also be the fault of the air conditioner itself.

For example, if the circuit board is damp or the parts are damaged, these will cause the air conditioner to turn on and off, close and on, and be abnormal.

There are many reasons for the automatic shutdown of the air conditioner, and the specific reasons and solutions are as follows:

1. Check whether the timer switch option on the remote control of the air conditioner is on, and if the air conditioner is automatically turned on, turn it off.

2. See if the remote control is in sleep mode, it will automatically shut down when the temperature reaches the adjusted temperature, and convert this mode to normal mode.

1. First of all, you need to check whether the air conditioner is set to switch on and off at a regular time, if it is set, it is normal for the air conditioner to automatically turn on. 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 turn on the air conditioner to see if it will still be automatically turned off. 3. Check whether the remote control of the air conditioner is out of order or damp, and check whether the battery of the remote control is taken out, or the remote control should be placed far away from the air conditioner as much as possible.

4. Check whether the air conditioner circuit board is damp. 5. If the above is normal, it is a problem with the air conditioner fan. If it can be refrigerated normally when it is just turned on, it means that the air conditioning compressor and freon are basically normal, and the focus is on checking whether the speed of the fan is normal.

If the external fan does not rotate or the speed slows down, it will not dissipate heat in time, which will affect the normal operation of the air conditioner, the current will become larger, and the compressor will be overloaded, resulting in thermal protection shutdown.

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

2. The fan is faulty, and the air conditioner power supply is in poor contact, resulting in 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.

4. If you unplug the power supply and wait a few minutes to turn it on, this is the reason.

5. After the shutdown, the pressure is restored to balance, and the machine cools down, so it can be started, and it is recommended to clean the radiator of the outdoor unit.

6. If it can be refrigerated normally when it is just turned on, it means that the air conditioning compressor and freon are basically normal.

An air conditioner is an air conditioner. It refers to the equipment that uses artificial means to regulate and control the temperature, humidity, flow rate and other parameters of the ambient air in the building or structure.

Generally, it includes cold source heat source equipment, cold and hot medium transmission and distribution system, terminal device and other major parts and other auxiliary equipment. It mainly includes refrigeration hosts, pumps, fans and piping systems. The terminal device is responsible for using the cold and heat from the transmission and distribution to specifically treat the air state and make the air parameters of the target environment meet certain requirements.

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.

That's because it reached this set temperature, and it could be felt indoors, and then he stopped.

Why is the air conditioner turned off after a while, it is possible that you can take a look, it may be the air conditioner in your house? The voltage is unstable. Some air conditioners will automatically shut down if the voltage is unstable.

Some air conditioners do not turn off, they do not turn off themselves when the voltage is unstable, and he is not refrigerated. You can see if it's a problem with unstable voltage, and then it's possible that your air conditioner is broken, right? You look for your local repair tool and show you how to fix it.

When the room temperature reaches the set temperature, it will automatically stop, which can bring the effect of power saving; The timing function of the air conditioner is set, and the timing switch should be turned off through the remote control; The remote control is in sleep mode, and when the temperature is set, the remote control will automatically turn off.

Maybe it's because you set a certain temperature yourself, and when it reaches the temperature, it turns off automatically, and when the thermometer goes down or goes up, it turns it back on.

1. When the set temperature is reached, it will automatically stop, which can bring the effect of power saving.

2. The timing function of the air conditioner is set, and the timing switch should be turned off through the remote control.

3. The remote control is in sleep mode, and when the temperature is reached, the remote control will automatically turn off.

In the past, there was no set time, and it was possible that the set temperature exceeded the set time in the machine.

Once the preset Nosuke is reached, it will automatically stop working.

The set temperature has been reached, and it is in dehumidification mode.