Midea air conditioner cool star can not warm how to get

Reasons and solutions for the failure of Midea air conditioner to cool the star:

1. Air conditioning anti-cold air system.

The air conditioner will not blow the air immediately within 10 minutes before it is turned on, because the air conditioner has the function of preventing cold wind, and the wind blowing in when the air conditioner is just turned on will be cold, which will affect the user's heating experience, so the air conditioner coil unit has a temperature sensor, and the air outlet will be opened only when the wind blowing in from the outside unit reaches the temperature.

2. The air conditioner is defrosting.

If the air conditioner is still working normally just now, suddenly there is no hot air, it is very likely that the air conditioner is defrosting, the external unit will not work when the air conditioner is defrosting, the internal unit will not blow the air, only the compressor will work to reverse the heat circulation to defrost, at this time there will be a few minutes to stop the phenomenon of blowing, and the defrosting will start to heat.

3. The air conditioner reaches the set temperature.

The air conditioner does not blow the air, the most likely is that the temperature inside the room has reached the temperature, it may be that the temperature set by the user is not high or the air conditioning performance is good, the room will stop blowing soon when it reaches the set temperature, and it is unrealistic for the air conditioner to keep blowing hot air, which is a waste of electricity, so the air conditioner will stop after working to the set temperature, these are the characteristics of fixed-frequency air conditioning.

4. Air conditioning thermal protection.

If the air conditioner automatically shuts down and does not blow hot air, it may also be that the air conditioner has overheating protection, the more common reason is that the air conditioner filter is blocked and the heat cannot be blown out normally, then the coil temperature is too high, it will be automatically protected, clean the air conditioner filter and then turn it on again.

5. Failure of the external unit of the air conditioner.

The premise of the air conditioner blowing hot air is that the outdoor unit is working, we can open the window to listen to whether the outdoor air conditioner is working, if there is a sound indicating that the outdoor unit is normal, if there is no work, the external unit can not be heated if it fails, please check the failure of the outdoor unit **.

Inside the pattern is pressed with the sign of the sun, or pressed.

to a sign with the sun. You can make heating, and you can't read the manual.

Air conditioning in Midea.

Find the "mode" button on the matching remote control, and use this button to switch the working mode of the air conditioner. Point the remote control at the air conditioner and press the "Mode" button continuously to perform the air conditioner mode.

Handoff. When the air conditioner is remotely controlled.

When the "heating" style is displayed on the display screen, the Midea air conditioner has been successfully switched to heating mode. <

This tutorial is made by Midea Calm Star Air Conditioner.

1. Find the "mode" button on the remote control of the Midea air conditioner, and use this key to switch the working mode of the air conditioner.

2. Aim the remote control at the air conditioner and press the "Mode" button continuously to switch the air conditioner mode.

3. When the "heating" style is displayed on the display screen of the remote control of the air conditioner, the Midea air conditioner has been successfully switched to heating mode. This is how Midea Cool Star series air conditioners switch to "heating" mode.

Summary. Midea Cool Star Air Conditioner Can't Turn on the Solution: 1. It may be that the power supply of the air conditioner is loose or the wire falls off, and the power plug can be repaired to solve it; 2. It may be that the remote control battery is out of power and cannot be turned on remotely, so you can replace the battery and use the forced switch to turn on the machine. 3. It may be that the internal computer board of the air conditioner is damaged or the overheating protector is working, and the computer board can be repaired and the radiator can be checked.

Midea Cool Star Air Conditioner Can't Turn on the Solution: 1. It may be that the power supply of the air conditioner is loose or the wire falls off, and the power plug can be repaired to solve it; 2. If the remote control battery is out of power, the remote control cannot be turned on remotely, so the battery can be replaced and the forced switch can be used to turn on the machine. 3. The computer board inside the air conditioner is damaged or overheated, and the computer board can be repaired and the radiator can be checked.

But the air conditioner is powered on.

Then you see if there is any problem with the remote control.

No problem, I put on a new battery.

If you can be sure that there is nothing wrong with the remote control, then there is something wrong with the air conditioner.

Do you have any other remote control at home or do you have an IR function on your phone?

If you don't have a remote control to turn on the air conditioner, you can borrow a pen or ballpoint pen to open it, and the specific steps are: first, lift the air conditioner shell and open it, and Li Chen take the bracket to support it, and then you can see that there is a small hole on the side of the air conditioner, which is the restart button; Secondly, it is to find a tool that is smaller than the size of the manual switch hole of the air conditioner (that is, a pen or ballpoint pen), insert the switch hole and press the switch, and start after hearing the "drop" sound, and then the power display light will light up to complete the manual start. This kind of manually started air conditioner generally turns on automatically to 25 degrees.

If there is no remote control to turn on the air conditioner, it means that your remote control has a chain mold crack problem, if you can't turn on the air conditioner with other good remote controls, it means that you have a problem with the air conditioner, then you have to find a professional person to repair.

If Midea Cool Star does not have a remote control, you can try the following methods to turn on the air conditioner:

1.Turn on the air conditioner manually: Find the switch button on the sliding air conditioner panel, and press the switch button to turn on the air conditioner.

3.Use the universal remote control: If you have a universal remote control, you can try using the universal remote control to control the air conditioner to turn on and on.

4.Adjust the temperature manually: Find the temperature adjustment button on the air conditioner panel and manually adjust the temperature to turn on the air conditioner.

If the air conditioner cannot be turned on by the above methods, it is recommended to contact Midea customer service or professional maintenance personnel for maintenance.

There are several reasons why Midea's air conditioning heating effect is not good:

First, the filter is blocked.

Many consumers will not pay attention to the cleaning of the air conditioning filter after buying the air conditioner, if the air conditioner is used for 2-3 years and the filter is not cleaned, the entire filter will be easily blocked by dust, and the heating effect will be bad. Frequent cleaning of the filter can solve this situation.

Second, the sealing of doors and windows is not good.

Some families like to turn on the air conditioner and open a small window, so as to ensure that there is enough fresh air in the room. The most common problem with this approach is that the heating effect of the air conditioner is not good.

Generally, when the air conditioner is running, the room needs to be kept sealed, so that the temperature of the whole room can rise. If the doors and windows are opened, then the heat will run out with the doors and windows, and the heating effect will not be good. When turning on the air conditioner, it can be solved by keeping the doors and windows closed.

3. Compressor failure.

Among the internal components of the air conditioner, the compressor is a key core component. The user found that the air conditioner was not heating, if it was not an operation error, then it was likely to be a compressor failure.

To judge the failure of the compressor, the user can judge whether it is a fault by listening to the sound of the compressor element rotation, if it is a humming sound, then it is normal. If it's a dissonant sound like a knock and a click, it's a malfunction.

If the compressor fails, you need to go to a repair shop to replace it.

Fourth, the fan coil unit failure.

If the fan coil unit is the end product of the air conditioner, if it is not cleaned regularly, then the inside of the fan coil unit is easy to be accumulated by dust, and in the long run, it will affect the performance of the air conditioner and cause no heating.

Frequent cleaning of the fan coil unit can solve the problem.

Midea's cool star is not refrigerated probably because of the following reasons:

1.Aircon setting problem: It may be that the aircon is not set up correctly, resulting in no cooling. You can check whether the temperature setting, wind speed setting, etc. of the air conditioner are correct.

2.Air conditioner filter problem: The air conditioner filter may be blocked by dust, dirt, etc., resulting in poor air circulation and affecting the cooling effect. It can be bent to clean the base and soak, or replace the air conditioning filter.

3.Failure of the air conditioning and refrigeration system: The air conditioning and refrigeration system may have old leakage faults, such as refrigerant leakage, compressor failure, etc., resulting in the air conditioner being unable to refrigerate. It is necessary to have a professional technician repair it.

4.Ambient temperature issues: If the ambient temperature is too high, the air conditioner may not be able to cool down effectively. Try lowering the room temperature or using an auxiliary cooling device.

In short, if Midea's cool star is not refrigerated, you need to eliminate some common problems first, if it can't be solved, it is recommended to ask professional technicians for maintenance.

Cool Star Air Conditioner Heating Steps:

1. First of all, find the mode button on the remote control of Midea's air conditioner. You can use this button to switch the working mode of the air conditioner.

2. Align the remote control at the air conditioner and press the "Mode" button continuously to switch the air conditioner mode.

3. When the display screen of the remote control of the air conditioner shows the "heating" style, the Midea air conditioner has successfully switched to the heating mode. Midea's refrigeration star series air conditioner is the one that switched to the "heating" mode with this disadvantage.

It could be due to the following reasons:

1.The air conditioner does not turn on the cooling mode: Please check whether the air conditioner has been set to the cold mode of making and dismantling the chain, if not, please set the air conditioner to the cooling mode of the brigade.

2.The air conditioner filter needs to be cleaned: If the air conditioner filter is not cleaned for a long time, it will lead to poor air circulation and affect the cooling effect. Please clean the air conditioner filter and wash it regularly.