The maintenance methods of air conditioning compressor mainly include:
1、 Check air conditioning compressor components
As the power source of refrigerant flow, air conditioning compressor is more important in automobile air conditioning systems. When the air conditioner is overhauled and there is obvious noise when starting the air conditioner, it indicates that the belt slips seriously and the belt and pulley need to be replaced; If the belt is too loose, it needs to be adjusted, otherwise the cooling of the air conditioning system will be poor.
2、 Replace the air conditioning system hose regularly
For each vehicle, but for vehicles with more than two years, high temperatures, corrosion, vibration, impact, etc. are easy to shorten the service life of the air conditioning hose. Therefore, it is particularly important to detect the good degree of the hose of the air conditioning system. The principle of forced replacement on schedule shall be adopted for the hose of the air conditioning system, and the hose and pipe joint of the air conditioning system shall be checked regularly for oil stains. If a leakage is found, consult the vehicle maintenance center and repair and replace it in time.
3、 Pay attention to cleaning the condenser surface
As an integral part of the air conditioning system, the cooling effect of the condenser is often reduced due to the neglect of its surface cleaning. Therefore, there is a lot of dust, soil, leaves and other foreign matter in the air in summer. Over time, excessive accumulation of these foreign matters will reduce the working effect of the condenser. Therefore, its surface should be cleaned during maintenance, which can greatly improve the refrigeration effect of the air conditioning system.