A/C UNIT CONSTRUCTION/OPERATION

id071100100400

Construction

• An A/C unit with integrated cooling and heater units has been adopted.

- Evaporator

- Heater core

- Expansion valve

- Air mix damper

- Air intake door

- Evaporator temperature sensor

- Power MOS FET

- Air mix actuator

- Air intake actuator

- Blower motor

Air Mix Damper Operation

• The air mix damper, installed in the A/C unit, controls HOT or COLD positions, depending on the position of the temperature control dial. As a result, the airflow temperature is controlled.