Hyundai Tiburon 2003 Workshop Manual page 613

control temperature. It will be computed by the temperature setting and the
input signal from each sensor.
VENT → B/L → FLOOR → VENT)
In case of manual selection (VENT → B/L → FLOOR → MIX → VENT)
MIX mode If the ambient temperature is -13° C or less in AUTO mode, discharge
control (in auto mode will be controlled at MIX. (When front window glass is defogged.)
control)
INTAKE door Auto control of intake mode based on the required discharge
control temperature that will be computed by the temperature setting and the
input signal from each sensor.
INTAKE control The intake door will shift to the REC position when switching the system
at OFF off in auto-condition, and maintain the previous condition at OFF at
manual condition.
Compressor Control automatically the compressor on/off state corresponding to the
auto control set temperatureand the input signal from each sensor.
Compressor If EVAP sensor temperature is below than 0.5° C, the compressor will be
clutch on/off ON and the temperature is 3° C, or higher, with the compressor OFF.
control based on
refrigerant
temperature
MAX HOT When selecting the set temperature 32° C at AUTO mod e, MAX HOT will
be performed. It will prevail over MIX mode control.
MAX COOL When selecting the set temperature 17° C at AUTO mode, MAX COOL
will be performed.
Electromotive If the set temperature >the in-car temperature by 3° C at B/L or FLOOR
heating control in AUTO mode, and the water temperature sensor input is 58° C or less,
it willeffect the electromotive heating control to prevent outside cold air
from flowing toward the feet of passengers.
As the coolant temperature rises, the MODE door will shift to DEF →
MIX → AUTO.
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MODE door will maintain
the AUTO
controlcondition.
- At OFF in manual mode,
MODE door will maintain
the manual
controlcondition.
Entering MIX mode, A/C will
operate.
- Shift to REC when
selecting REC button at
FRE condition (LED on).
- Shift to FRE when
selecting FRE button at
REC condition (LED off).
- FRE./REC. manual
selection will be enabled
at OFF.
- REC indicator will come
on at OFF at AUTO
mode.
- When selection the
AUTO SW, the
compressor is controlled
to ON/OFF.
- When selection the DEF
SW, the compressor is
controlled to "ON".
- TEMP door: MAX HOT
- MODE door: FLOOR
mode
- INTAKE door: FRE mode
- Compressor: OFF
- Blower speed: AUTO HI
(10.6V)
- TEMP door: MAX COOL
- MODE door: FLOOR
mode
- INTAKE door: REC mode
- Compressor: ON
- Blower speed: MAX HI
- Blower speed: Controlled
at AUTO LOW (0.5V)
Operation release
• 10 minutes after ignition
on(In case of
temperature sensor fail,it
24.04.2008