Mazda 2009 RX-8, Особенности сервиса

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CONTROL SYSTEM [FULL-AUTO AIR CONDITIONER]
07-40–14
AIR INTAKE CONTROL OUTLINE [FULL-AUTO AIR CONDITIONER]
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Features
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The air intake control includes the air intake automatic and manual controls, and the A/C amplifier controls the
air intake actuator to switch the air intake mode.
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AIR INTAKE CONTROL SYSTEM DIAGRAM [FULL-AUTO AIR CONDITIONER]
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AIR INTAKE CONTROL OPERATION [FULL-AUTO AIR CONDITIONER]
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Order of Priority for Controls
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The air intake control operates according to the following order of priority.
1. Air intake manual control
2. Defroster correction
3. MAX HOT and MAX COLD correction
4. Air intake automatic control
Air Intake Automatic Control
x
The A/C amplifier calculates the air intake actuator stop position (air intake mode) based on the target
temperature operating the actuator.
x
If the target temperature is high, the actuator stop
position is set to FRESH, if the temperature is
low, it is set to REC.
Correction
Defroster correction
x
Sets the air intake at FRESH when the airflow mode is set to DEFROSTER, HEAT/DEF for improved
defrosting.
MAX HOT, MAX COLD correction
x
When the set temperature is at
32.0
, the air intake actuator is at FRESH, when it is at
18.0
, it is set to REC.
REC/FRESH SWITCH
DEFROSTER SWITCH
SET TEMPERATURE
SOLAR RADIATION
AMOUNT
AMBIENT TEMPERATURE
CABIN TEMPERATURE
SIGNAL
A/C AMPLIFIER
OUTPUT
AIR INTAKE ACTUATOR
OPERATION
AIR INTAKE DOOR
AIR INTAKE
MODE
CHANGE
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A/C AMPLIFIER
TARGET TEMPERATURE
INTAKE MODE
DETERMINATION
AIR INTAKE ACTUATOR
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