SSANGYONG KYRON 2010.01 Manual page 844

01-12
6810-15
7. AIR CONDITIONER SYSTEM DIAGRAM
This figure shows the input and output system between FACT A/C components and A/C
controller.
1) Air Conditioner Compressor Control by Engine ECU
In case of conventional vehicle models, the system turns ON/OFF the compressor switch
according to refrigerant pressure, ambient temperature and condenser temperature to protect
air conditioner circuits. However, for the vehicle equipped with DI engine, the engine ECU turns
off air conditioner compressor as below in addition to above conditions.
1.
Coolant temperature: below -20°C
2.
Coolant temperature: over 115°C
3. For approx. 4 seconds after starting the engine
4. When engine speed is below 650 rpm
5. When engine speed is over 4,500 rpm
6. During abrupt acceleration for the vehicle equipped with manual transmission
AIR CONDITIONER
KYRON 2010.01