SsangYong Korando III (2010 year). Manual — part 572
01-18
Initial fan speed control for cooling/heating
▶
Cooling start control
When the intake temperature sensor indicates over 35°C, the driver might feel uncomfortable
by the air flow from the vent. Therefore, at the initial operation stage, the hot air is discharged to the
windshield (DEF mode) for about 5 seconds.
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Heating start control
When the engine coolant temperature is low or the wind temperature is not warmed up sufficiently,
the driver might feel uncomfortable by the air flow from the vent. Therefore, the fan speed is set to the
1st stage and the cool air is sent to the windshield until the coolant temperature increases to the
proper level (DEF mode). As the engine coolant temperature goes up, the mode is changed to
Defrost & Foot mode or AUTO mode to increase the speed of blower motor. This control is cancelled
when the output value of the water temperature sensor is approximately 62℃. However, the
control time must not exceed 10 minutes.
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(4) Air source control
The air source selection is made by the intake actuator. The driver can see the air source mode through
the switch's indicator and the LCD display.
Manual control
▶
Press the air source selection switch to control the air source selection door manually. The air source
mode is switched
between the fresh air and recirculation alternatively each time the switch is pressed.
Auto control
▶
In auto mode, the basic setting for the air source is fresh air. When the ambient temperature is high
during cooling,
the air source is changed from fresh air to recirculation to lower the temperature.
Control by vehicle speed (heating)
▶
The air source selection is controlled in accordance with the vehicle speed while driving. Operating
conditions and control process are as follows:
AUTO mode
When the vehicle speed is 45 km/h or lower in fresh air mode, the air source door is open 30% of its
maximum opening. If the vehicle speed is 65 km/h or more, then
the air source door is completely open.
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However, the ambient temperature should be 0°C or less, coolant temperature 62°C or less
and the electric fan 7.5V or higher.
Air source selection switch
LCD display (air source mode view)
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(5) Air distribution control
The air distribution is changed by the mode actuator and the LCD display and the indicator of the
defroster switch shows which air distribution modes is selected.
Manual control
▶
The driver can select one of 5 air distribution mode using the air distribution switch and defroster switch.
Defroster switch: When this switch is pressed, the defroster mode (A/C ON, fresh air mode, fan
speed of 1 level or above) is activated. Pressing the switch again returns the unit to the previous
status.
Air distribution switch: The mode is switched in the following order each time the switch is pressed:
Vent mode→Bi-level mode→Foot mode→Defroster & Foot mode.
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Air distribution switch (switches in order)
Defroster switch
LCD display (air distribution mode)
Air distribution switch
When the defroster switch is pressed with the fan speed 0, the fan speed will be set to level 2
automatically.
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