What s the deal with the air conditioner not regulating the temperature

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:

If there is a problem with the battery of the remote control, you can install a new battery; If the automatic function is set, it is enough to adjust to the refrigeration function according to the mode; If the remote control button fails, blow it with a hair dryer and try again; If all else fails, you can turn off the air conditioner and turn it back on. What is the maintenance content of the outdoor air conditioner. Check whether the high and low pressure of the refrigerant in the refrigeration system of the main air-conditioning unit is normal; Check whether there is leakage of refrigerant in the main air conditioning and refrigeration system, and whether the refrigerant needs to be replenished; Check whether the operating current of the compressor is normal.

Check whether the compressor running sound is normal, check whether the compressor oil level and color are normal, and check whether the compressor oil pressure and oil temperature are normal; Check whether the phase sequence maintainer of the main air conditioner is normal; Check whether the terminal blocks of the air conditioner are loose. Check whether the water flow maintenance switch is operating normally; Check whether the resistance value of the computer version and the temperature probe is normal.

In general, the indoor temperature (air conditioning inlet temperature) is displayed on the panel to see if it is normal.

The temperature cannot be adjusted:

1. Whether the mode is adjusted correctly, the temperature can only be adjusted when cooling, heating and dehumidification;

2. The remote control or control panel (cabinet type) is damaged;

3. The remote control receiver is broken.

4. The computer version is damaged.

Is it that the panel can't be adjusted or the actual temperature can't be adjusted?

1.If the panel can't be adjusted, the keys may fail, and there are two situations that can't be adjusted: 1The refrigerant is insufficient, the refrigeration is insufficient, and the temperature cannot be lowered to the required temperature; It is possible that the relay welding of the external machine transmission to the external machine cannot be reset.

The air conditioner temperature does not turn on may be the air conditioner mode you are currently choosing.

It does not support manual temperature adjustment, you need to switch to other modes to use; For example, if you switch to automatic or dehumidification mode, the air conditioner does not support temperature adjustment. The details are as follows:

1. Whether the mode is adjusted correctly, only refrigeration, heating, etc. can adjust the temperature, a little air conditioner It supports the function of automatically adjusting the temperature, after turning on this function, the air conditioner automatically adjusts the temperature according to its own sensor, so it cannot be adjusted manually;

2. You can check whether the air conditioner has a button marked as mode, click to switch it to other modes, and observe the remote control of the air conditioner.

The mode icon on the top can only be used to adjust the temperature when switching to the mode of cooling and heating.

What is the reason why the temperature of the air conditioner cannot be lowered?

The reason why the temperature of the air conditioner can't come down:

1. Check whether the compressor is working, if the compressor thermal protector trips and the compressor does not work, of course it will not be refrigerated.

2. Check the mode of operation of the air conditioner. Refrigeration, dehumidification, air supply or its mode. If you want to cool, turn the air conditioner to refrigeration mode.

3. Whether the temperature setting is correct, that is, whether the set temperature is lower than the ambient temperature. Only below, air conditioning compressor.

to work. 4. After setting the appropriate temperature and working mode, whether there is a cold wind blowing out of the air outlet.

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Concern. The air conditioner is running normally, but the indoor temperature never goes down, and the reason is so simple!

Courtyard Life Services.

04-19 15:45Kaifeng Tinghe Life Service Official Account, Life Field Lovers.

Concern. Recently, there is always such a failure in the air conditioner at home, that is, the air conditioner can operate normally, but the indoor temperature has not been able to drop, what is the reason? Why is there such a failure? Let's take a look! Air conditioning

The reason why the air conditioner is operating normally and the indoor temperature is always not going down:

1. The first thing that comes to mind when the indoor temperature can't go down is that the refrigerant of the air conditioner is not good due to the lack of refrigerant, and there will be such a situation, at this time, you need to ask a professional master to use a professional instrument to measure, if the refrigerant (freon) is insufficient after the measurement, check the reason for the lack of fluorine, because there are two main reasons for the lack of fluorine in the air conditioner, one is that it is consumed for a long time, and the other is caused by damage and leakage, and it is best to repair it first. Adding an appropriate amount of freon will solve the problem.

2. After talking about the reason for the refrigerant of the air conditioner, there is also a reason that often leads to poor air conditioning refrigeration and the reason why the indoor temperature cannot be lowered, that is, the indoor unit filter accumulates too much dust, although the air conditioner has been running normally, but the indoor temperature has not been able to drop due to blockage, at this time, we need to clean the filter screen of the air conditioner, after cleaning, it not only does not affect the refrigeration effect of the air conditioner but also can keep it clean and hygienic, and it is recommended that the air conditioner should also be cleaned regularly.

3. The temperature of the air-conditioned room cannot be lowered, which is not only related to the quality of the air-conditioning refrigeration, but also depends on the user's room insulation, good sealing, window area, orientation, floor location, number of door openings, number of people and other electrical appliances and heat sources, etc., so whether it is the problem of the air conditioner itself, there are also some of the above reasons, so it is best to check and correct it according to the above factors at this time.

The humid temperature of the air conditioner cannot be adjusted because the indoor and outdoor temperatures are close to equilibrium, so it is difficult to adjust it no matter how you adjust it at this time.

The lower the temperature of the air conditioner, the colder the concept is not right, the air conditioner is the use of the physical change of the refrigerant to change the temperature, the lower the temperature of the air conditioner, the more power will be consumed, but the indoor temperature will not change too much. The air conditioner is set to the lowest temperature in summer, and the air conditioner will work at maximum power, but it is impossible to reach the minimum temperature, it will continue to run at maximum power, which consumes a lot of electricity, and the most comfortable temperature for our human body is 26 degrees, and the difference between indoor and outdoor temperature is too large, which will be bad for our health. We should not set the temperature of the air conditioner too low, and adjust the temperature scientifically to achieve the best effect.

1.Fixed-speed air conditioner, if you turn the temperature lower, the refrigeration power will not increase, but it takes longer to reach the low temperature cooling capacity (the compressor runs for a long time without stopping), but if you adjust the wind speed to automatic, the lower the temperature you adjust, the higher the wind speed, which greatly improves the cooling effect! The real refrigeration power remains the same!

2.Inverter air conditioner is different, the lower you adjust the temperature (that is, the greater the temperature difference with the room temperature), then the faster the speed of the compressor, that is, the greater the refrigeration power, (the PID control of the electronic control board, the larger the gap, the faster, the smaller the gap, the slower the speed is close to zero), the power becomes larger, the faster the natural cooling speed!!

If the temperature of the air conditioner cannot be adjusted, then there may be a problem with the air conditioner. Or maybe you're not in the right tune, so it will happen. I can't adjust it, the temperature is one.

Why can't the temperature of the air conditioner be adjusted? I think that if the temperature of the air conditioner cannot be adjusted, it means that there is a lack of Buddha in the air conditioner, so you can say that you can add some fluoride.

Why can't the temperature of the air conditioner be adjusted? I think that in general, the temperature of the air conditioner cannot be adjusted. There may be some problems with the quality of the air conditioner.

Why can't the air conditioner be turned down, and I don't think the temperature is due to a lack of fluoride inside.

Hello, the reasons why the temperature of the air conditioner cannot be adjusted are as follows: 1. The temperature of the remote control of the air conditioner does not respond, the most common reason is that the remote control is out of power, and you can replace the remote control with a new battery. 2. If there is no response after changing the battery, it may be that the battery fins are corroded, resulting in poor contact, and a remote control needs to be replaced.

3. It may also be that the transmitter of the remote control is damaged, and change the remote control to see if it can return to normal. 4. If it still doesn't work after changing the remote control, it means that the air conditioner is broken, it may be that the receiver on the air conditioner panel is damaged, and you need to contact the after-sales service for repair and replace it with a new one.

There may be several reasons why the temperature of the air conditioner cannot be adjusted:

1.The air conditioner filter is dirty: If the air conditioner filter is not cleaned for a long time, it will lead to poor air circulation and affect the refrigeration effect.

2.Failure of the outdoor unit of the air conditioner: The failure of the outdoor unit of the air conditioner will lead to poor cooling effect and need to be repaired in time.

3.Air conditioner indoor unit failure: The failure of the air conditioner indoor unit will also lead to poor refrigeration effect, which needs to be repaired in time.

4.Insufficient refrigerant for air conditioning: Insufficient refrigerant for air conditioning will lead to poor refrigeration effect, and refrigerant needs to be added.

5.The air conditioner setting temperature is too high: If the air conditioner is set to too high a temperature, the indoor temperature will not be lowered.

6.The indoor temperature is too high: If the indoor temperature is too high, it will be difficult for the air conditioner to lower the temperature.

It is necessary to check and deal with the finger circle according to the specific situation.

The temperature of the air conditioner cannot be adjusted partly because the air filter has accumulated too much dust, and the air inlet of the internal and external units is blocked by foreign objects. Or is the lack of fluorine, at present, the air conditioner is mostly heat pump type or heat pump plus auxiliary electric heating type, the working principle of these two air conditioners is that when the freon evaporates, it absorbs heat from the outdoor air, when the outdoor temperature is low, the temperature difference with the evaporation temperature of the freon is smaller, the heat exchange effect becomes worse, and the hot air is less. The precautions for solving the temperature of the air conditioner are as follows:

1. Generally speaking, the heating capacity of the air conditioner is related to the size of the house, the degree of sealing, the outdoor temperature, etc., and the difference between the inlet air temperature and the outlet air temperature is 10. For example, when the air conditioner is not used, the indoor temperature is 5, so the air temperature after the air conditioner is heated is 15, at this time, even if the remote control is used to set the air conditioner temperature to 30, the air outlet temperature can only reach 15.

2. If the outside temperature is lower than 0, the heating effect of the hot air conditioner will definitely not be good, and when the outside temperature is lower than 0, the air conditioner will frost; When the air conditioner is turned on for heating, it takes about 8-12 minutes to defrost the Omori J, and at this time, the room temperature may drop, which is normal.

3. When cooling down, the wind blowing at the beginning is the natural wind, it is the wind without temperature, you have to wait, the air conditioner does not blow out for a long time, the filter screen and condenser may not be cleaned for a long time, you can try to clean it to see if it will burst, if it is not blowing out all the time, it may be a problem with the wind wheel, remove the cover of the window limb machine, find the wheel of the fan under the air outlet, turn it by hand to see if it can be easily rotated, if not, it means that there is something inside.

4. When the ambient temperature is lower than 18, the air conditioner must be artificially manufactured to start at room temperature, you can put a hot towel on the indoor tube temperature head of the air conditioner, so that the ambient temperature rises, the air conditioner will enter the refrigeration state, after the compressor starts, under sufficient refrigerant pressure, the air conditioner should not be too high, so that the refrigerant can not be added in the refrigeration state.

If there is a problem with the air conditioner, it is best to contact the after-sales personnel in time for maintenance. The reason why the temperature can be adjusted is not empty:

1. Whether the mode is adjusted correctly, the temperature can only be adjusted when cooling, heating and dehumidification;

2. The remote control or the control panel (cabinet type) of the number of honorables is damaged.

3. The remote control receiver is damaged.

4. The computer version is damaged.

First look at whether the air conditioner is in automatic mode, automatic mode cannot adjust the temperature. Either the automatic mode or the remote control is faulty. The automatic mode is automatic cooling in winter and automatic heating in summer, the temperature is set at the factory, and the refrigeration is generally fixed at 25 or 26 degrees, which is a more comfortable and power-saving temperature.

If you want to adjust the temperature, you must adjust the operation mode to refrigeration and heating, etc., adjusting the temperature can affect the power consumption, the air conditioner is not Dongzhou is the lower the temperature setting, the faster the refrigeration, the fixed frequency machine does not bend and tremble, what is the temperature difference, the output of the cooling capacity is the same, but the lower the temperature setting, the longer the compressor running time, the longer the buried rock, the power consumption will increase, and the temperature will be difficult to reduce when the indoor temperature reaches about 22 degrees, and the power consumption will increase a lot if the temperature is too low, and it will feel cold, and it is easy to cause air conditioning disease. The compressor will have the maximum power output due to the large temperature difference of the inverter air conditioner, and the output power will be slowly reduced when the room temperature is close to the set temperature.

1. Mode failure. Solution: Turn to cooling or heating mode, and then adjust the temperature.

2. Child lock: This chaos is the mode that some air conditioners will have, when the air conditioner opens the child lock, the air conditioner is also unable to control the temperature. Solution: Turn off the child lock mode, and then use the remote control to adjust the temperature and air base.

3. The remote control is faulty. Solution: If the remote control is out of power, you need to replace the battery, and if the remote control is broken, it means that you need to replace it with a new one.