What should I pay attention to when the air conditioner is not turned on for a long time?

It's best to keep the usage on once a month. Because the core of the air conditioner is the compressor, which has lubricating oil in it. If you do not use it for a long time, the lubricating oil will condense, and the compressor may freeze when you use it again.

In addition, it is necessary to clean the filter regularly, it is best to vacuum the dust on it, or rinse it with clean water. Dry and put it in the air conditioner. For environments with a lot of dust, the filter should be cleaned frequently, so as not to block the air outlet with too much dust and affect the refrigeration effect.

In the season when the air conditioner is not in use, the first thing to do is to turn off the power of the air conditioner, but it is best to keep the amount of use once a month to prevent the condensation of the lubricating oil in the machine due to long-term non-use. At the same time, in order to ensure the long-term high-speed operation of the air conditioner and the extension of the use mission, it is necessary to pay attention to the proper maintenance of the air conditioner when the air conditioner is suspended and started.

1. After the end of the use season. Before the air conditioner is suspended, the air conditioner can be set to the air supply state on a sunny day, and the air conditioner can be turned on for about half a day to make the air conditioner completely dry; At the same time, the dust filter, indoor unit, and outdoor unit should also be cleaned.

2. Before the start of the use season. Check that there are no obstacles in the air inlet and outlet of the indoor and outdoor units, so as not to reduce the working efficiency of the air conditioner; Install a dust filter to avoid damage to the machine or cause failure due to dust entering the machine; Wash the remote control with a dry cloth, not a glass cleaner or a cloth containing chemicals, and put two new batteries of the same model in after cleaning.

The air conditioner does not need to be turned on for a long time, and the treatment method is as follows:

1. Check the power cord and power socket.

It is recommended to unplug the power cord of the air conditioner and check it carefully to ensure that the power cord is okay before reinserting it into the socket.

2. Install a voltage regulator.

If the power supply voltage in the home is too low and below 198V, the air conditioner will not start normally, so you can install a voltage regulator to maintain the stability of the air conditioner. In addition, the voltage fluctuation range required by the air conditioner should be kept stable within 176-264V.

3. Replace the remote control battery: Remove the remote control battery that has not been used for a long time, replace it with a new battery of the same model, and try to see if the air conditioner can be turned on normally. If the air conditioner has not been used for a long time, the battery in its remote control will gradually run out, and it is very likely that the air conditioner cannot be turned on because it is out of power.

4. Contact after-sales maintenance personnel: If the above methods cannot solve the problem of normal opening, it is likely that the system program failure inside the air conditioner is wrong, and it is recommended to contact after-sales maintenance personnel for professional maintenance in time.

Take Gree air conditioner as an example, the air conditioner can not be started for a long time, there will be several situations, first check whether the power cord is normal, usually turn on the electricity, if the air conditioner has a "beep" sound, it means that the air conditioner is basically normal. If the air conditioner does not sound, check whether the power supply line is normal. Then check whether the remote control is faulty and try to replace the battery.

Generally, after not using the air conditioner for a long time, it will take a while to restart before it can be operated, so you can wait a little longer to see if the air conditioner can start. Check the remote control first to see if the remote control can be used normally.

It is best to keep the air conditioner on once a month, because the core of the air conditioner is the compressor, which has lubricating oil in it, and if it is not used for a long time, the lubricating oil will condense. After a long time, the compressor may freeze. In addition, it is necessary to clean the filter regularly, which can be rinsed with clean water, dried and installed in the air conditioner.

For dusty environments, the filter should be cleaned frequently to avoid too much dust blocking the air outlet and affecting the refrigeration effect.

This answer is applicable to most brands of air conditioners such as Gree, Midea, and Haier.

The following points need to be paid attention to when the empty tie pin slag adjustment has not been opened for a year:

Cleaning the air conditioner: First of all, you need to clean the filter and radiator of the air conditioner, as well as the surface of the air conditioner's outdoor unit. It can be cleaned with clean water or a professional aircon cleaner.

Check the circuit: Check whether the air conditioning circuit is damaged, and whether the wires are aged or damaged. If there is a problem, it needs to be repaired or replaced in time.

Disinfection and sterilization: Before turning on the air conditioner, it is necessary to thoroughly disinfect and sterilize the inside and outside of the air conditioner, and you can use a professional air conditioner disinfectant or open a window for ventilation to disinfect naturally.

Open windows for ventilation: After turning on the air conditioner, you need to keep the indoor air circulating, and open the windows regularly for ventilation to keep the indoor air fresh.

Control temperature and wind speed: When the air conditioner is running, it is necessary to control the temperature and wind speed, and adjust the temperature and wind speed according to the indoor environment and human body to achieve a comfortable effect.

Pay attention to indoor humidity: When using an air conditioner, you need to pay attention to the indoor humidity, you can use a humidifier or wet towel to maintain indoor humidity.

Regular cleaning: Regularly cleaning the inside and outside of the air conditioner can reduce the breeding of bacteria and dust, and keep the air conditioner clean and healthy.

In short, when using the air conditioner again after one year, it is necessary to pay attention to cleaning and disinfection, check whether the circuit and various equipment are working properly, and at the same time keep the indoor air circulation and humidity appropriate, so as to ensure the cooling effect of the air conditioner and human health.

If your air conditioner has not been used for a long time, it is recommended to pay attention to the following points before using it again:

1.Clean the aircon filter: Dust and dirt may accumulate on the aircon's filter due to not being used for a long time.

Before turning on the machine, the filter should be removed for cleaning or replacement to ensure the air purification effect and the normal operation of the air conditioner. The method of cleaning the filter varies according to different air conditioner brands and models, please follow the specific operation steps on the product manual to clean the orange mind.

2.Check the air conditioning ducts and external units: Dust and debris may accumulate on the air conditioning ducts and external units that have not been used for a long time, affecting their normal operation. You can check whether there is any accumulation of gravel, dead leaves, rainwater, etc. around the pipeline and external unit, and clean up and deal with it in time.

3.Ensure that the power supply is connected safely: Before reusing the air conditioner, carefully check whether the power supply line is in good condition to avoid safety problems caused by power failures and short circuits.

4.Warm up first: When you turn the air conditioner back on, it is recommended to turn on the fan mode first and let the air circulate inside for about 30 minutes to help preheat and eliminate the odor and musty smell that may be present inside the air conditioner.

5.Pay attention to the temperature setting: When reusing the air conditioner, do not immediately set the temperature to a lower value. It is recommended to set the temperature to a slightly higher setting first, and wait for the air conditioner to gradually cool down before lowering the temperature to avoid excessive load putting pressure on the machine.

6.Regular maintenance: An air conditioner that is not used for a long time may cause the internal parts of the machine to deteriorate and affect the service life. Therefore, it is recommended to take the air conditioner indiscriminately after normal use, and maintain and maintain it regularly to ensure its normal operation.

When the air conditioner is not turned on for a year, you need to pay attention to the following points:

Cleaning the air conditioner: Before the arrival of summer, it is necessary to clean the internal and external fuselages of the air conditioner, as well as the filter, in advance. Otherwise, after long-term use, a large amount of dust and fine fiber bridge bacteria will accumulate inside the air conditioner, which will affect the air quality and the cooling effect of the air conditioner.

The process of cleaning the air conditioner involves opening the air conditioner chamber housing, removing the filter, cleaning and drying, and then reinstalling the filter.

Check the wires: Before turning on the air conditioner, you need to check whether the wires of the air conditioner are damaged. If the wire is found to be damaged, it should be replaced in time to avoid causing power fire.

In addition, when the air conditioner is running, it is also necessary to regularly check whether the wires are heating to avoid overheating of the wires and causing fires.

Disinfection and sterilization: Before the arrival of summer, the air conditioner needs to be disinfected and sterilized to avoid the breeding of bacteria and affect the health of the body. You can use a professional air conditioner disinfectant, or ask a cleaning company to disinfect it.

Open the window for ventilation: Before turning on the air conditioner, you need to open the window for ventilation to release the harmful gas inside the air conditioner. This can reduce the service life of the air conditioner and also benefit your health.

Set the right temperature: Before turning on the air conditioner, you need to set the right temperature. It is generally recommended to set the temperature between 25-28, which is good for your health and can also better meet the cooling needs of the air conditioner.

In short, when reusing the air conditioner, you need to pay attention to cleaning the air conditioner, checking the wires, disinfection and sterilization, and opening windows for ventilation. In this way, we can better ensure health and safety of use.

Air conditioner maintenance method When using an air conditioner, it is usually necessary to clean and maintain it frequently

The filter should be cleaned every 2 to 3 weeks. Remove the filter, pat or wash with water, spin dry, and then put it into the panel.

The dirt on the casing and panel can be wiped with a dry soft towel or damp cloth, and do not use engine oil, banana water, etc.

To clean the internal machine, the power should be cut off first, cleaned with a damp soft cloth or brush, and the condenser and evaporator can also be dusted with a vacuum cleaner.

The dust on the surface of the outdoor unit can be rinsed off from the condenser.

When the use is stopped due to the change of season, the air conditioner should be placed in the fan (air supply) state for 3 hours at noon on a sunny and dry day to dry the inside of the machine, and then turn off the machine and unplug the power plug; Remove the battery from the remote control and place in a dry place.

If the air conditioner has been used for a long time, if there is a damp smell like a sewer when the air conditioner is turned on for the first time after shutdown, the lid must be opened for cleaning and disinfection.

Do not place heavy objects on the outdoor unit. There should be no shelter around the outdoor unit.

Before restarting the machine, carefully check whether the drain pipe of the indoor unit is blocked by debris to prevent the phenomenon of stagnant water backfilling.

When the air conditioner has not been used for a long time, you need to pay attention to the following points before turning it on again:

1.Clean the filter: The air conditioner will inhale a lot of dust and dirt when in use, if the filter is not cleaned for a long time, it will cause the filter to clog, and the air circulation and cooling effect will be heard. Therefore, always clean the filter before reusing the air conditioner.

2.Check the power cord and plug: Air conditioner cords and plugs that have not been used for a long time may experience problems such as aging, corrosion, etc., which can lead to electrical failure or fire. Before reusing the air conditioner, check that the cord and plug are intact.

3.Check the refrigerant ducts: Air conditioner refrigerant ducts that are not in use for long periods of time may accumulate moisture or impurities, which can lead to clogged pipes or fluorine leaks. Before reusing the empty base deficit, check that the refrigerant piping is normal.

4.Increase the temperature gradually: When you turn the air conditioner back on, don't immediately set the temperature to the lowest value, but should gradually increase the temperature. This avoids the damage to the body caused by the sudden cooling and helps to gradually bring the air conditioner back to normal operation.

5.Observe the operation of the air condition: After reusing the air conditioner, please observe its operation condition, especially whether there are problems such as water leakage and odor. If you find any abnormalities, please contact a professional aircon maintenance personnel for inspection and repair in time.

In conclusion, when you re-use your air conditioner that has not been used for a long time, it is important to pay attention to the above points to ensure that your air conditioner will work properly and will not cause any ringing effects on your health and safety.

<> reasons why the air conditioner has not been used for too long and cannot be turned on: 1. The power socket of the air conditioner.

If the loose contact is poor, you can replug the air conditioner plug and confirm that the power indicator is on. Second, the starting capacitor of the air conditioner is broken, the compressor of the air conditioner needs a higher starting current, and the compressor cannot start working if the capacitor is broken. 3. Remote control for air conditioner.

The battery is low and cannot transmit a signal.

In addition, the air conditioner enters the self-system to protect the hand state, and will not make an anti-Bi Burn response to the instructions of the remote control, and the air conditioner cannot be started when it is closed, so you can turn off the power and unplug the power and try again.

Hello, you plug it directly into the power supply. After that, you can turn it on with the remote control. If it can't be opened, 1. Determine whether your air conditioner power socket has electricity, if there is no electricity, repair the power supply.

2. If the power supply is normal and the remote control cannot be turned on, you can turn on the manual switch on the air conditioning panel by hand, if it can be turned on, it means that the remote control or receiving board is faulty, and you can find the manufacturer to replace the accessories.

3. If it can't be opened with a manual switch, it means that the main control board of the air conditioner is faulty, mainly check whether the fuse is burned out, whether the transformer is good, and whether the rectifier power supply is good, which needs to be operated by professionals.

4. The fuse in the special circuit of the air conditioner is blown out, or the contact of the power switch is poor, or the power supply is out of phase. At present, many users use a power supply in combination, and the power supply is abnormal due to the abnormal operation of other electrical appliances.

5. The action of the high-pressure relay, such as the condensing pressure is too high, so that the high-pressure relay will act and stop the operation of the compressor.

6. Low-pressure relay action, such as insufficient refrigerant in the refrigeration system, resulting in the compressor suction pressure is too low, so that the low-pressure relay action and stop the operation of the compressor.

7. When the current of the compressor and fan motor is too large, the overload protection relay will act and cut off the power supply.