SSANGYONG KYRON 2005.10 Manual page 557

7. AIR CONDITIONER SYSTEM DIAGRAM
This figures shows the input and output system between A/C components and A/C controller.
1) Air Conditioner Compressor Control by Engine ECU
In case of current 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.
-
Coolant temperature: below -20°C
-
Coolant temperature: over 115°C
- For approx. 4 seconds after starting the engine
- When engine speed is below 650 rpm
- When engine speed is over 4,500 rpm
- During abrupt acceleration for the vehicle equipped with manual transmission
01-15
6810-15
AIR CONDITIONER
KYRON 2005.10