The air conditioner turns on automatically after a while, and then turns on itself after a while, wh

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.

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.

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.

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.

What is the reason why the air conditioner will automatically shut down after a few minutes of operation, and then start running again after a few minutes.

1.First of all, we need to check if the air conditioner is set with a switch. 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! Investigating this situation requires turning off the 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 faulty, check this aspect is to take out the battery of the remote control, or try to put the remote control in the air conditioner!

4. Check whether the air conditioning circuit board is wet. Check the parts on the air conditioner circuit board for damage! 6. Whether there are reflective objects opposite the indoor unit of the air conditioner, such as mirrors or TV reflective items.

7. Do not put the remote control and air conditioner on whether the remote control is in good condition, (whether the key is sticky and clean) and other remote controls. Whether it is when the air conditioner is powered off and energized. I opened it myself.

If it is. In other words, the manual switch of the air conditioner is on top of the automatic, and it can be operated after adjustment.

What is the matter with the air conditioner being turned on and off.

Here's why: the set temperature has been reached and the air conditioner is fitted with a temperature controller. When the temperature reaches that temperature, the supply air will stop automatically.

Set the air direction of the wind deflector upwards as hot air rises and cold air sinks. The result of this is that the overall temperature of the house is not enough, but since the air temperature around the air conditioner thermostat reaches an automatic stop, the wind deflector should be set down in winter and the opposite in summer. When heated, the external opportunity is thick frost due to heat exchange.

The machine needs to be automatically defrosted after working for a period of time, so there is no air supply inside the machine, and the heat is restored after defrosting. It is very likely that the machine is short of fluoride, resulting in a weak heating effect. If the above non-fault reasons have not been ruled out, then you can call the after-sales service and let the professionals take a look.

Why does the air conditioner stop after a while, stop and turn on again?

Here's a possible cause: Auto mode might be enabled. When the set temperature is close to room temperature, the machine will stop working at the set temperature.

Causing the illusion of failure to stop driving for a while, the actual air conditioner is no problem. The voltage is abnormal and unstable. Compressor overload protection.

It is recommended to try replacing a voltage regulator. 3. The temperature of the indoor coil is too high, resulting in protective shutdown. When the indoor temperature is 26 degrees Celsius and the outdoor temperature is above 20 degrees, the air conditioner is not heating normally, which is easy to cause protection.

Failure of the indoor fan, resulting in no blowing and protection shut-off. Outdoor fan malfunction, resulting in severe frosting. It has the function of defrosting and cold air entering the room.

What's going on when the air conditioner turns on automatically and turns off after a while?

Ordinary air conditioners (non-inverter air conditioners) will automatically stop working when the room temperature reaches the set temperature, and will automatically start working when the room temperature deviates from the set temperature, which is the case for both cooling and heating.