SSANGYONG Y200 Manual page 1594

7D-8 AUTOMATIC CONTROL HVAC SYSTEM
Vent outlet Control
Manual Control
For pushing the mode switch of AUTO temperature
control, you can select four type of the vent outlets.
When you push the Def switch, it keeps to change to
the defroster mode regardless of the sequence.
AUTO Control
A/C Control
Manual Control
When you pushed the A/C switch "ON" or the Def
switch "ON", A/C starts to operate.
AUTO Control
Basic Control: A/C "ON" has the priority for the initial
operation.
Full Cold/Hot Control
When you sets the set temperature to full cold (LO) or
full hot (HI), the system controls the temperature to
full cold or full hot regardless of sensor's detection.
For LO, it becomes A/C "ON", front vent mode,
recirculation air, max blower speed, air mix door close
and for HI, A/C "OFF", floor vent mode, ambient mode,
air mix door open.
Wiper Calibration Control
It is possible to generate the frost on the windshield in
the rainy days. At this time, FATC controller allows the
mode to change the AUTO defroster mode.
•
Operation Condition: When the passenger operates
the wiper on AUTO mode, the system controls the
wiper on the A/C AUTO mode after sending the
wiper signal and controlling the delay for 1 minutes.
YAD7D080
FATC Controller Illumination Control
When the tail lamp is ON, ATC Controller illumination
lamp turns on.
SYSTEM COMPONENTS -
CONTROL
Controller Assembly
The operation of the A/C system is controlled by the
switched on the control head. This console-mounted
controller consist of control knobs and a vacuum
fluorescent display (VFD) indicating the status of the
YAD7D090
control settings selected.
Sensors and Motors
•
Inside air sensor, ambient sensor, coolant
temperature and sun sensor
•
Door mode motor, intake air control door motor, air
mix door motor
Inside Air Sensor
Inside air sensor located in left side of full automatic
temperature control (FATC) controller, is a sensor that
detects the interior air temperature and a thermistor
that decreases its resistance when temperature up and
increases when temperature down. If there is open or
short in the sensors, 25 ° C (77 ° F) will be substitute.
Inspection
When the inside air temperature sensor error displays,
check the followings;
YAD7D100
SSANGYONG Y200