How to use the air conditioner on the Foton car?

How to use the vehicle air conditioner:

1. Turn on the AC switch and adjust the air outlet selection knob;

2. Adjust the wind speed switch, when the speed is low, put the wind speed switch in the low speed gear to avoid insufficient power generation and insufficient air conditioning;

3. Adjust the air internal and external circulation conversion knob, when you just enter the car, open the window for ventilation, and open the external circulation to exhaust the hot air. After the temperature in the compartment drops, it is replaced with an internal circulation;

4. Adjust the knob for switching between cold and warm.

1.Don't rush to turn on the air conditioner as soon as you get in the car.

This is mainly for cars that have been parked for one night or for a long time, because if they are left for too long, the air in the closed car will become turbid, and if it is a new car, there may be harmful gases. It is best to open the windows first, then open the external circulation, blow all the air in the car, and then close the windows and turn on the air conditioner.

The same is true for cars after sun exposure. The air temperature in the car is very high after exposure to the sun, and if you turn the air conditioner to the maximum as soon as you get in the car, the temperature will drop very slowly. If you blow the stuffy air away before turning on the air conditioner, the temperature in the car can quickly cool down.

2.The air conditioner should be used for internal and external circulation.

If we use the internal circulation for a long time, then the air will only circulate in the car, and it doesn't matter if we drive for a short distance, but if we use the internal circulation for a long time, it will make the people in the car feel stuffy and uncomfortable. This is what suffocates the air that does not circulate. At this time, as long as you open the external circulation and let the outside air in, you will feel a lot.

Nowadays, many car automatic air conditioners will automatically switch between internal and external circulation, such as 20 minutes of circulation and then 2 minutes of external circulation, so as to prevent passengers from stuffing. However, if your car is driving in a congested city, if you turn on the external circulation, the gas transferred may not be as good as the inside of the car. Therefore, it is recommended that you go to the section where the air is relatively fresh and then open the external circulation.

3.It's best to turn off a c in advance

A c is the switch of the air conditioner compressor, and the air conditioner will only be cooled when the air conditioner is turned on, otherwise the air conditioner will only supply air. When the A C button is turned on, the refrigeration equipment of the car will be running, and the moisture generated by these devices while they are running. Coupled with the sultry environment of the engine compartment, it is very suitable for the growth of mold, bacteria.

Over time, the air conditioner will produce peculiar smells, sour odors, etc. So every time you are almost at your destination, turn off a c, and then add a little air volume to let the air dry the pipes a little, so that mold is not easy to grow.

4.Use hot air to defog the windshield.

In autumn and winter, the glass will often fog up, and at this time we can use the defogging function of the car. With the defogging function, the front windshield air outlet will open, and if the air conditioner is blowing cold air, it can be dehumidified and defogged through the cold air. But sometimes the weather is already cold, and the cold wind really freezes to death.

At this time, you can use hot air to defog. However, the defogging speed of the hot air is relatively slow, and it will take a while for the hot air to have the effect of defogging. Therefore, it is recommended to park on the side of the road for a period of time before hitting the road, and at the same time, you can open some windows to accelerate the air circulation in the car, and the temperature difference between the inside and outside of the car is small, and there will be no fog naturally.

(1) The function of the air-conditioning system.

Modern car air conditioners have four functions, any of which is designed to make passengers feel comfortable.

1) The air conditioner can control the air temperature in the cabin, which can not only heat the air, but also cool the air, so as to control the temperature in the cabin to a comfortable level;

2) The air conditioner is able to exhaust moisture from the air. Dry air absorbs human sweat to create a more comfortable environment;

3) The air conditioner can inhale fresh air and has a ventilation function;

4) The air conditioner can filter the air and remove dust and pollen from the air.

2) The type of automotive air conditioning system.

1. According to the driving mode, it is divided into: independent (a special engine-driven compressor, with large refrigeration capacity and stable work, but high cost, large volume and weight, mostly used for large and medium-sized buses) and non-independent (air conditioning compressor is driven by the automobile engine, and the refrigeration performance is greatly affected by the engine work, and the stability is poor, and it is mostly used for small buses and cars).

2. According to the performance of air conditioning, it can be divided into: single function type (refrigeration, heating and ventilation systems are installed and operated separately, do not interfere with each other, and are mostly used in large buses and trucks) and integrated cooling and heating (refrigeration, heating, ventilation share blowers and air ducts, which are controlled on the same control board, and can be divided into a combination of cold and warm air working separately and a mixed temperature control type that can work at the same time. Cars are mostly used with mixed temperature control).

According to the control mode, it is divided into manual type (toggle the function key on the control board to control the temperature, wind speed, and wind direction) and electro-pneumatic adjustment (using the vacuum control mechanism, when the air conditioning function key is selected, the temperature and air volume can be automatically controlled within the predetermined temperature).

3. According to the control mode, it can be divided into: automatic adjustment (using the calculation and comparison circuit, through the sensor signal and pre-setting signal to control the adjustment mechanism to work, and automatically adjust the temperature and air volume) and the automatic adjustment of microcomputer control (with the microcomputer as the control center, to achieve all-round, multi-functional optimal control and adjustment of the air environment in the car).

3) Arrangement of the air-conditioning system.

Different types of air conditioning systems are arranged differently. Cars are widely used in integrated air conditioning and heating systems. Its layout type is to assemble the evaporator, warm air radiator, centrifugal blower, control mechanism, etc., which is called the air conditioner assembly.

4) The composition of the automobile air conditioning system.

A modern air conditioning system consists of a refrigeration system, a heating system, a ventilation and air purification device, and a control system.

The automotive air conditioning controller belongs to a control device for automobile air conditioning equipment. Adjust the automobile air conditioning system, with refrigeration, ventilation, ventilation and defrosting functions. All equipment is firmly installed, the control device and the control mechanism rotate flexibly, operate freely, and the performance is safe and reliable.