Here is the reason why the truck air conditioner is not refrigerated by the Truck Air Conditioner Supplier.
The condenser is installed in front of the engine and can be seen by opening the front cover. Dust, silt, mosquitoes, leaves during transportation, catkins, poplar catkins and other impurities that are common in northern spring can easily cover the condenser. After a long time accumulation, the heat dissipation effect will be poor.
Generally speaking, the pipelines and parts of a new car within 2-3 years are not prone to failure. The main reason for the lack of cooling of the air conditioner is the condenser. The solution to the problem is also very simple. The condenser is relatively not delicate, and most impurities can be cleaned up with an air gun or a water gun when washing the car.
Truck Air Conditioner
The air-conditioning filter element mainly filters dust and catkins in the air, prevents impurities from entering the air-conditioning system and causing damage, and ensures good air quality in the car. The long-term operation of the vehicle cannot avoid the accumulation of dust. The main performance conditions are:
1.The air conditioner is noisy but the air output is extremely small;
2. Air-conditioning odor etc.
Generally speaking, it is more appropriate to replace the air-conditioning filter element every three months. If it is a harsh environment such as a construction site or a mining area, the time should be appropriately advanced.
There are many parts for Truck Air Conditioners, and the connected hoses and connecting parts can't avoid aging and loosening after long-term high temperature, bumps and other factors, resulting in refrigerant leakage, and the air conditioner is not cooling.
In addition to replacing and tightening the nuts at the connection in time, we must also isolate the hose from the engine and other components to avoid damage again. Many masters are very experienced, and it is indeed very effective to do a good job of bandaging and fixing the line before the new car is put into operation.
The compressor is comparable to the heart of the air conditioner, which can compress and transmit the refrigerant neatly. Common faults are:
1.Abnormal wear and tear of internal parts of the compressor, causing obvious noise;
2. The conveyor belt slips and does not transmit power.
Expansion valve is also called throttle valve, its main function is to create conditions for refrigerant evaporation and control refrigerant flow. At this time, you should go to a professional maintenance point for maintenance and treatment to avoid greater losses.
Nowadays, air-conditioning has almost become the standard equipment of every vehicle, and our trucks are running on the road day and night, and occasional minor failures are inevitable. However, as long as we develop good car usage habits, the chance of sudden failures is still Relatively low. You should also learn more about your vehicle configuration, and try to find the cause when a failure occurs, so as to avoid the cost of unnecessary parts replacement. Finally, our company also provides DC Car Air Conditioners. Please feel free to contact us if necessary
