In summer, you can't leave the air conditioner in the car, but do you really know how to use the air conditioner properly? Reasonable and correct use can not only reduce the temperature in the car as soon as possible, create a comfortable and healthy environment for the car, but also reduce the engine load and improve the life of the compressor.

1. Open the window and open the air conditioner

The first move of many owners is to turn on the air conditioner, which can cause health problems. After the insolation, the car is full of harmful gases such as benzene and formaldehyde emitted from the interior. If one enters the car, it opens the air conditioner immediately, and may breathe in these poisonous gases. The right way is to open the car window or open the door, then open the fan to accelerate the air circulation, and then turn off the air conditioning in a few minutes, so that not only can the toxic material be released, but the cooling effect is better.

2, air conditioning is always on the minimum air volume

Most owners mistakenly believe that when the air conditioner reaches the maximum gear, it will consume more oil, so they will try to choose small air volume. In fact, the air conditioning in the use process, often suck in a certain amount of dust, forming dirt, to be a long time, it will be mildew, if a long time with small wind, it is difficult to blow out the scale in the air conditioning, but will affect health. The right thing to do is to air the air conditioner to the maximum gear at intervals, and about 10 minutes or so can effectively prevent dust accumulation.

3. Do not have a long time of low temperature

In the course of driving, you should also pay attention not to covet the cool and cool the air conditioner in the car. Otherwise, it is easy for people to get sick because of the large temperature difference between inside and outside the car and endocrine disorders. In addition, the low temperature of the air conditioner will also increase the fuel consumption and increase the cost of the vehicle. The right way is to adjust the vehicle's temperature to the outside temperature by 6 degrees Celsius.

4, internal and external circulation switching

[:: zh] for a long time, we should make full use of the internal and external circulation function of the air conditioner, and correctly switch the internal and external circulation function to control the air quality in the car and assist the heat preservation. The correct way is that when the outside environment is poor, the internal circulation function of the air conditioner can be selected to ensure that the air in the vehicle is not polluted. At other times, it is suggested that the outer circulation function should be used as far as possible to prevent the vehicle from being kept in a closed state for a long time, and the air quality in the vehicle will be reduced.

5, turn off the air conditioner and put out the fire

Many people get used to getting off the air conditioner and directly closing the Baotou North running heavy truck parts engine, which is very damaging to the air conditioner compressor, and it is easy to produce bacteria in the air conditioning air duct over the long time. The right way is to close the vehicle for about 5 minutes before the vehicle reaches its destination, the air conditioner compressor of the vehicle is closed first, that is, the AC button, let the blower continue to work, blow dry the steam inside the air duct, and then close the blower and then extinguish the blower after arriving at the destination. This can effectively reduce the working pressure of Baotou North running heavy card accessories air conditioning compressor, prolong life, and avoid the problem of producing mold in the air duct because of the accumulation of water vapor.

6. Go to sleep with air conditioning after parking

Some people in the car rest, it will close doors and windows, open air conditioning, this is a very dangerous thing, because the engine in the work, such as gasoline combustion in the cylinder is not complete, will produce high concentration of carbon monoxide, thus poisoning, or even death. The right thing to do is to open the windows properly when the air conditioner is in the car, so as to keep the air flow in the car, so as to avoid any danger.

7. Smoking in the car with air conditioning

Some people smoke in the car, often do not pay attention to the closure of the air conditioning, causing the smoke in the car can not row out, it will naturally stimulate your eyes and respiratory system. The correct way is to smoke in the car. Remember that air conditioning and ventilation control must be adjusted to "discharge" position.

8, air conditioning wind direction: inclined upward blowing

We often ignore air conditioning air direction problems, open air conditioning, let the wind blows at will, or even choose the type of blowing gear, in fact, this is not appropriate, because the north of Baotou heavy truck accessories windshield temperature, will offset most of the refrigeration effect. The right way is to choose the upper side of the blows, so that we can use the hot gas to rise the law of the descent of the cold air, so that the cold air will cool down the vehicle from top to bottom.