Proper use of the air conditioner in the room. How to use the air conditioner in the car: the main subtleties. The air conditioner will not air the room for you.
The operating instructions contain instructions on how to change certain settings of the air conditioner. But they do not provide recommendations on how to choose the right parameters for each user. In this article, we will analyze some useful and important rules to help you set up your air conditioner.
What temperature to set
- temperature during the day. It is most useful to adjust the temperature in the room based on the temperature outside. The set temperature should be no more than 5-7˚C below the outdoor temperature. These norms take into account the physiological characteristics human body medically. And this fact cannot be ignored.
An example is the following: the temperature outside is 35˚C, if we set the air conditioner to 30˚C, then it will be useful and comfortable for us. But if at this temperature we put the air conditioner at 25˚C, then we will also be comfortable, but less useful. It is not a fact that you will immediately get sick, but due to the high temperature difference, the likelihood of harming your body will increase.
It is very difficult to constantly control the temperature outside, in this case, at least we focus on average temperatures - from 23 to 26˚C. If you are cool, increase the temperature by 1-2˚C, if it is hot, on the contrary, lower the adjustable temperature.
You should know it: the numbers on the remote display the temperature that the air conditioner in the room should maintain, and in no case is the supply air temperature displayed. For example, if we set 25, then the air conditioner will maintain + 25˚C. For some models, the remote control may show the current temperature in the room.
- temperature at night (during sleep). At night, the human body saves heat and gives it less environment, so the temperature in the room should be 1-2˚C higher than daytime (approximately 25-27˚C).
Good to know: they maintain the set temperature very accurately. Air conditioners "on / off" during operation allow an error of 1-3˚C.
Many modern air conditioners have a function " sleeping mode”, after activation, which automatically raises the set temperature by a couple of degrees for some time. It works like this: for example, during the day the air conditioner maintains 25˚C, at night before the "lights out" we turn on the "sleep mode". After an hour of operation, the air conditioner maintains 26˚C, after two hours 27˚C. And this temperature keeps until the morning. Thus, at night we did not freeze and had a good night's sleep. The temperature settings of the air conditioner, where there is no such mode, are increased by 1-2 ˚C before going to bed.
Shaft speed
This function does not affect the temperature settings in any way, but can contribute to a more uniform and faster temperature maintenance. Any air conditioner has at least three speeds.
- if you are in a calm state in the room (watch TV, sit at the computer, relax, sleep), set the shaft speed to the minimum. In this case, the split system will work silently and comfortably.
- the average shaft speed can be set if your activity is increased (games, feasts, etc.)
- Set the maximum rotation if you need to cool the room (or neighboring rooms) faster, and also if this allows you to more evenly cover the area (for example, in large elongated banquet halls).
Position of horizontal and vertical louvers
- all air conditioners horizontal blinds(which regulate the flow up and down) are regulated from the remote control. Adjust them in such a way that the airflow affects people as little as possible. Most often, the most effective and advantageous position is the top. In this case, the air circulates perfectly and passes "over the head".
- vertical blinds (which regulate the flow to the right or left) are manually adjustable on inexpensive models. Usually, they are set up once and for all. It is also necessary to find the most favorable position of the air flow. It is safer to adjust them when the air conditioner is off (if manually).
Often one has to observe when minimum temperatures are set in shops or offices, but this does not bring any effect. The problem is that either it is calculated incorrectly, or the device needs to be cleaned or repaired.
Good to know: the automatic settings algorithm allows you to maintain average parameters. In this case, the air conditioner itself selects the temperature and speed of rotation of the shaft, focusing on the readings of some sensors. And not always these parameters will be comfortable for you.
For a detailed description of the buttons and their meanings, see .
Air conditioners are great helpers in the fight against hot weather, but, like any means of cooling, they must be used wisely, otherwise you can catch a cold or get sick with a sore throat, which is far from uncommon in summer. How should you use conditioner to stay healthy?
Maintain a favorable temperature
Avoid sudden temperature changes before going outside. The air outside can reach 40 degrees on hot summer days, so it is extremely unwise to use air conditioning when you are about to leave your home or office. It is best to turn it off half an hour before going out to allow the room to gradually warm up. To do this, you can also slightly open the window. Then outside you will not be hit by a wave of hot air and will not put your health to the test of strength. You also need to do after returning to the premises. Let your body cool down a little after the sun, and then gradually cool the room down to a comfortable temperature. The air temperature difference between the street and the room should not exceed 4-6 degrees, so vary the cooling at home or in the office, depending on whether the thermometer shows on the street.
Even if you do not like heat and prefer coolness and freshness, do not lower the temperature in the room below 22-24 degrees. This is the most comfortable mode for a person, it will be easier for him to maintain health in such conditions. Temperatures below this recommended minimum can only be set during sleep. The best way to do this is to use the Sleep function, when turned on, the air conditioner starts to work in a quieter mode, cools the room, and then turns off so that the room warms up a little until the morning, and you wake up warm.
When air is friend and foe
The main rule when using an air conditioner is, of course, not to get blown. It is worth thinking about this even during the installation of the device, to see if the employee’s desktop is right under the air conditioner in the office, if someone will fall under the stream of cold air. Even a short time under the device can cost a person health: because of it, a cold develops, sore throat, thanks to it, inflammation of the spine, ear, and muscles can be earned. If you have to work under air conditioning, ask for the temperature to be raised, wear warmer clothing, and feel free to even tie a scarf or shawl.
The causes of diseases can also be harmful bacteria that accumulate and multiply in the filters of these devices. Therefore, it is important to clean and change them in time. We must not forget about the ventilation of the room, because the air conditioner does not deliver fresh air, cooling again and again only the one that is in the room. So in between work, it’s worth opening a window and let a stream of hot, but fresh air free of stagnant bacteria in it come in.
In many teams working in the same room, there is sure to be a person who against a running air conditioner: either he is cold, then he gets sick from him, then in general, air conditioners are evil. This usually leads to tension within the team. But often problems can be removed if you know the rules for working with air conditioning.
Optimum air conditioner performance
The main mistake of air conditioner users is to turn it on when it becomes stuffy and turn it off when it becomes cool. Firstly: by constantly turning the device on and off, you use it at maximum modes, and secondly: you do not get a comfortable environment: you are either stuffy or cold. Set the air conditioner so that it runs constantly, maintaining the desired temperature in the room. Turn it on in advance, using a timer, so that by the time you arrive, the room is no longer stuffy.
When to start using air conditioning
A comfortable temperature for a person is considered to be 22-24 C. This means that the air can be cooled already at a temperature of 23 C in the room. The most important and simple rule is to turn on the air conditioner in advance. Do not wait until the room becomes hot and stuffy, because you will have to turn the air conditioner on maximum cooling and boost mode. This means that cold air flows in a heated room will become a source of discomfort.
Adjust airflow direction
Very often you can hear that you can get sick from a working air conditioner. And although this is not entirely true, try to install the air conditioner higher and further away from the workplace so that the air flow does not blow on your back or neck. And remember: at the minimum temperature and maximum power, to quickly cool the room, you can put the air conditioner only in the absence of people. As we all remember, in a draft, and even sweaty, it is easy to catch a cold. And yet, there are modern air conditioners with human presence sensors that automatically direct the air flow to that part of the room where there are no people.
Be mindful of other air conditioner functions
For example, DRY air drying (usually indicated by a droplet on the remote control) allows you to remove humidity, and heat is easier to tolerate in dry air. Or regular ventilation F A N (acts like a normal fan) helps to quickly ventilate the room without cooling it. But do not get carried away - excessive dryness of the air provokes various sores, since the mucous membranes of the respiratory tract dry out, and airing helps only if the windows are open and it is not hot outside
Prevention and maintenance
Be sure to read the instructions - this will help not only to learn about all the capabilities of the device, but also tell you when to clean and refill the air conditioner. Some parts, such as antimicrobial filters or meshes, can (and should) be cleaned by yourself, but for the rest you need a specialist.
Remember: only a properly configured, timely cleaned and charged air conditioner will save you from the heat, prevent you from getting sick and maintain a friendly atmosphere in the team.
Alexey Denisov
Often people who have just bought an air conditioner do not know which side to approach it from, where to press it, etc. Today we decided to help you deal with the air conditioner remote control, which is your main assistant in creating a comfortable room temperature. After reading this article, you will no longer have to ask yourself the question: “Am I using the conditioner correctly?”
Of course there is a large number of various remotes, moreover, each brand has its own design. However, every manufacturer, no matter how extravagant, tries to make the remote as easy to use as possible. Thus, it creates universal keys (general standard), by pressing which you can quickly set the necessary parameters.
The first and main advice for novice users is to read the instructions. Of course, you can refer to laziness, you can think that instructions are a trifle. However, it is in it that the most important characteristics that you will need when using a new device are written.Now we will analyze in order the possible keys that are found in wired and wireless remote controls for air conditioners. All names are written in English, but you should not be afraid, gradually you will remember everything and you will easily control the temperature in your house.
Most Popular Buttons
These buttons are most often found on air conditioner remotes and this instruction is applicable to many models.
mode- mode selection (automatic operation, cold, dehumidification, heat, ventilation)
fan– (this is not the same Fan as in the Modes)
The Fan button is to set the fan speed (3-4 different speed levels)
Swing- direction of the horizontal damper (directs the air flow)
Press once, the damper will swing up and down constantly, when pressed again, it will fix its position. Some models have the ability to set the direction of the vertical flaps, if this function is not available, then they must be manually adjusted, pointing in the right direction. Direct contact with the air stream on a person is undesirable.
Temp- temperature (set, inside - outside).
You can find out the set temperature in the air conditioner settings, the temperature indoors and outdoors (there is not always a thermometer on outdoor unit conditioner).
sleep- sleeping mode.
Reduced fan speed to be quiet. Every hour for 2 hours there is an increase in temperature +1 from the set one. Then the temperature is kept at the reached temperature, and after 6 hours the air conditioner is turned off. During sleep, our body temperature drops, and this function does not allow us to get sick / cold. For specification of data see the instruction.
Clock– clock (shows the set time). Set the time using the temperature arrows
Time on (off)- on / off the air conditioner by timer (do not forget to set the current Clock time)
Setting the time to turn on and off the air conditioner with the latest mode and temperature settings. Pressing the button again will turn off the timer. Time is set with temperature arrows
Turbo- high performance mode (increases fan speed indoor unit).
Attention!Do not forget that turning on the air conditioner for heat at -10C degrees Celsius is not worth it. This may damage the air conditioner. Only air conditioners equipped with a winter set can operate at low temperatures (down to -40C).
Let's look at the rest of the keys:Each brand and model of air conditioner has its own “chips”. Let's look at some buttons with additional modes and functions for the air conditioner.
Smart Saver is a very important feature that usually pleases economical users. If you set this option, the air conditioner will reach a certain temperature you set, and then stop working. This is very convenient, then your room will not be too cold or too hot: if the temperature starts to change, the air conditioner will turn on again. Thus, the temperature will be kept at a certain level.
The Qulet button provides enhanced dispersion of the cold air supply, thus reducing the risk of getting sick from direct pressure. A very important function for rooms in which there are often children.
Auto clean- a button for disinfecting the air conditioner itself and drying its parts. This function helps the device very well, you should press the key every few days to help the device remove moisture. Thus, fungus will not form in the air conditioner.
good sleep- this button will help you put the air conditioner into a half-sleep state: the device will work, the blade will be ajar and cold air will be drawn to the ceiling. This mode does not let you get sick, does not interfere with sleep.
Eco– the button is responsible for the power saving mode. The air conditioner starts running at low speed. Used to maintain an already chilled room.
Ok and Cancel- Button for confirming and canceling commands.
Indicators and signals
Many models have a display on the inside of the air conditioner that shows you information about the settings that have been set. Most often, the temperature set for operation in the set mode is shown (sometimes the set mode is displayed).
If you don't have a display or you have poor eyesight, then you are guided by the information on the remote control display. You can also control the set parameters by the sound signal of the indoor unit. While pressing each button, the air conditioner unit emits a “beep” sound, thereby indicating that it has received a command from the remote control. If no sound is heard, press again.
With this simple knowledge of the operation of the remote, you will always be able to perfectly control your equipment. It will bring you only positive emotions and set the perfect temperature in your home.
The efficient operation of the vehicle engine, as well as all its components and mechanisms, primarily depends on proper use. Especially if we are talking about the climate system. In this article, we will tell you how to properly use the air conditioner and how this car unit can be kept clean.
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The principle of operation of a car air conditioner
Why the unit is needed, we will not explain, and it is clear that the air conditioning system contributes to a more comfortable driving. The principle of operation of a car air conditioner in a 12-volt network is quite simple - it is no different from the operation of a simple refrigerator. The unit itself, by its design, is a completely sealed system, where the electric air conditioner itself is the “heart”, and the consumables are the “blood”. The refrigerant is pumped along the entire line of the system, only here freon is in a gaseous state.
As the gas enters the condenser, it is converted to a liquid which is cooled by a fan. When it enters the dryer, the substance is cleaned of all kinds of debris and dirt, after which it enters the evaporator through the expansion valve, installed next to the control panel. A fan is installed next to the evaporator, which supplies air to the passenger compartment, so the air is cooled. Further, the liquid is transferred to the compressor, on this the circle of the system closes.
The air flow entering the cabin is dry thanks to the evaporator, where the consumable gives off all the moisture. Subsequently, this condensate leaves the system along with the filtered dirt.
Correct use
How to use the air conditioner correctly? It is necessary to use the air conditioner for the car wisely in order to prevent its premature failure.
Cleanliness
Of course, every motorist wants the universal air conditioner in the car to always give out only clean air. However, such a desire is hardly feasible, especially given the poor ecology in large cities. In order for the air conditioning system installed in the 12 volt electrical network to always produce more purified air, regardless of the type of car, cabin filters must be used. So the driver needs to change the filter from time to time to prevent the accumulation of exhaust gases in the car.
The most correct way to monitor the cleanliness of a device installed in a 12-volt electrical network can be at a specialized service station. The procedure for cleaning the system will rid it of harmful microbes and even mold that can accumulate on the evaporator. This is especially true for cars in which 12-volt electric conduits work for a long time and without proper operation. According to experts, the cleaning procedure should be carried out at least once a year, while we must not forget about the treatment of the system with antibacterial agents. You can learn more about self-cleaning (the author of the video is ICTV Channel).
Before using an air conditioner connected to a 12-volt network, it is necessary to take into account some nuances. After all, improper operation will lead not only to damage to the device, but also possible diseases for a driver who constantly uses an electric car air conditioner. D Do it on time and it won't let you down!
So, what you need to know and how to use the air conditioner in a car connected to a 12 volt network:
- The main requirement for the normal operation of the system is the complete tightness of the cabin. But this rule is more informative than mandatory. Of course, if the windows are open while driving, the system will still blow cold air, but it will not be able to cool the interior. Moreover, the use of air conditioners leads to an increase in fuel consumption. So a sealed interior will keep cold air inside and save a little on gasoline.
- In the hot season, it is better to park the car in the shade, it is also advisable to use various accessories for interior heating, for example, a foil lining on the windshield. In the heat, you need to try so that the conder gets less work.
- As for operation, if the vehicle is very hot during parking, then before starting the engine, it is necessary to ventilate the interior. According to many experts, bacteria harmful to the human body can penetrate from the air ducts into the passenger compartment during parking. And their impact on the body will be even more dangerous if you turn on the air conditioner immediately after parking. When the interior is ventilated, it is necessary to start driving at minimum speed and with the windows open - this will improve the circulation of the air flow. Only when the interior is completely ventilated, you can close the windows and turn on the air conditioner.
- In no case, when starting a ride, do not activate the air conditioning system to the maximum - the installation may simply not be able to cope with the task. This is especially true for more used cars - from the beginning of the movement, the system will not be able to work at full capacity. Accordingly, this can lead to accelerated wear. If you have climate control, then everything is much simpler here - the system will automatically switch to the required operating mode from the initial minimum.
- Use the airflow recirculation mode - this will make the use of the air conditioner even more efficient. Hot air from the street will not enter the cabin, and only the air flow that is used by the air conditioner will be used.
- A special requirement is given to shutting down the system. It is necessary to turn off the air conditioner two to three minutes before the engine stops - since the device worked earlier, the air inside the car will be cool and you will not feel a big difference. When the air conditioner turns off, the stove fan can be left on - thanks to this, moisture will not collect on the evaporative element, respectively, puddles will no longer appear under the bottom of the car. In addition, thanks to the operation of the fan, the likelihood of mold in the system is minimal.
- Do not use the system to the maximum even in extreme heat. If you estimate objectively, then even 22-24 degrees will be quite enough to feel comfortable while driving. Moreover, sudden changes in temperature, when the driver leaves the cool interior of the car in the heat, also negatively affect human health. This is especially true for people who have heart problems.
- Always remember the need for regular maintenance climate system- at least once a year. The consumable material in the installation, the filter, must be replaced. If you hear that the air coming from the system has become unpleasant, you may need to perform an antibacterial cleaning of the unit. In any case, prevention is always cheaper than repair, this should be remembered.
- In some vehicles, the simultaneous operation of the air conditioning system, as well as the stove, is provided. The operation of these nodes will reduce the fogging of glasses in winter.
- At least once a month, even in winter, you need to turn on the air conditioner. In any case, downtime in the operation of the installation only harms it. This practice will increase the service life of the node.
