Mazda 6 Training Manual page 320

H EATER AND AIR CONDITIONER SYSTEMS
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OUTLINE ................................................................U-2
ABBREVIATION...................................................U-2
OUTLINE OF CONSTRUCTION..........................U-2
FEATURES ..........................................................U-2
SPECIFICATIONS ...............................................U-2
BASIC SYSTEM .....................................................U-6
BASIC SYSTEM...................................................U-6
AIR FILTER..........................................................U-7
A/C UNIT..............................................................U-7
CONDENSER ....................................................U-10
REFRIGERANT LINES ......................................U-10
CONTROL SYSTEM.............................................U-11
CONTROL SYSTEM..........................................U-11
CLIMATE CONTROL UNIT................................U-13
MANUAL AIR CONDITIONER CONTROL
SYSTEM .........................................................U-15
FULL-AUTO AIR CONDITIONER CONTROL
SYSTEM .........................................................U-19
AIRFLOW TEMPERATURE CONTROL ............U-23
AIRFLOW VOLUME CONTROL ........................U-26
AIRFLOW MODE CONTROL ............................U-29
AIR INTAKE CONTROL.....................................U-31
A/C COMPRESSOR CONTROL........................U-32
SENSOR FAIL-SAFE FUNCTION .....................U-35
SENSOR SIGNAL DELAY FUNCTION .............U-35
ON-BOARD DIAGNOSTIC FUNCTION.............U-36
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U–1