FULL-AUTO AIR CONDITIONER FUNCTION [FULL-AUTO AIR CONDITIONER]

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Block Diagram

•  The control system consists of input components (sensors), output components (actuators, magnetic clutch, power MOS FET, and other parts), and a control device (climate control unit).
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Control Table

•  The full-auto air conditioner system functions based on the five basic types of controls and three supplementary functions.

Basic control

Control description

Correction control
Airflow temperature control
Airflow temperature automatic control
—
Airflow volume control
Airflow volume automatic control
•  Warm-up correction
•  MAX HOT and MAX COLD correction
•  Fan-down correction during mode switching
•  Start correction during high evaporator temperature
Airflow volume manual control
—
Airflow mode control
Airflow mode automatic control
•  MAX HOT and MAX COLD correction
•  Warm-up correction
Airflow mode manual control
•  MAX HOT and MAX COLD correction
Air intake control
Air intake automatic control
•  Defroster correction
Air intake manual control
•  Defroster correction
A/C compressor control
A/C compressor automatic control
•  Defroster correction
A/C compressor manual control
•  Defroster correction

Supplementary function
On-board diagnostic function