A/C UNIT CONSTRUCTION/OPERATION
id071100100400
Construction
• An A/C unit with integrated cooling and heater units has been adopted.
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- Evaporator
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- Heater core
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- Expansion valve
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- Air mix damper
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- Air intake door
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- Evaporator temperature sensor
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- Power MOS FET
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- Air mix actuator
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- Air intake actuator
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- 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.
