Monthly Archives: June 2020
How to use truck air conditioner?
The truck sleeper air conditioner is an air conditioner that can also rely on the battery to work when parking. Compared with the traditional car air conditioner, the parking air conditioner does not need to rely on the vehicle engine power, which can greatly save fuel and environmental pollution. And the cooling effect is good, and save money, we briefly introduce the use of parking air conditioners.
1. Open the window after exposure to heat to cool quickly Normally, improper use of air conditioning causes physical discomfort, but it often happens. In fact, there are many techniques for using car air conditioning. Although it is only
a few buttons, the effect of the combination is different.
For cars exposed to the sun, the temperature inside the car can reach 50℃. Every time I just got on the bus, the owner was suffering. Even if the air conditioner is turned on,it is a little difficult to rely on the air conditioner to cool the hot air at 50°C. You can only feel a hint of coolness in the air outlet, the back of the hips that are close to the seat is still very hot and unbearable. In fact, open all the windows or doors before getting on the car,and let the heat out first, you will feel much better. Then open the glass, open the skylight with a skylight, open it for a while, let the heat out, and then close the window, you will feel that the air conditioning effect is much better.
Second, when using air conditioning, internal and external circulation should be used in turn
Air conditioners generally have internal and external circulation switches. When external circulation is used, the air conditioner enters the air from outside the vehicle, while internal circulation is the air circulation inside the vehicle.
Internal circulation can improve the effect of air conditioning, which is equivalent to re-cooling the indoor cold air. The effect of air conditioning is of course better. However,long-term use of internal circulation will reduce the air quality in the car, which may make people feel dizzy. The internal circulation should be opened for a while and then used for a few minutes to allow fresh air to enter the car and improve the air quality. If the internal and external circulation switch of the air conditioner is a mechanical lever instead of a button, you can put the lever in the middle of the internal and external circulation to let the outside air enter the appropriate amount, which can improve the air quality and improve the air conditioning effect. In addition, when using air conditioning to defrost and defog, it is necessary to use the external circulation to be effective.