Mazda 626 Station Wagon, Workshop Manual, Page: 540 / 577

MANUAL AIR CONDITIONER CONTROL SYSTEM
MANUAL AIR CONDITIONER CONTROL SYSTEM
D E F R O S T E R C O N T R O L
S e m i - l o g i c T y p e
• The construction and operation is the same as that of the current PREMACY (CP) model. (See PREMACY
Training Manual 3336-1 *-99C.)
F u l l - lo g i c T y p e
• The defroster control starts when the DEFROSTER switch is turned on. When the defroster control starts, air
intake mode and A/C ON/OFF are controlled based on the input signal of each switch.
• The transition of air intake mode and A/C ON/OFF when the defroster control operates is as follows.
1 Airflow mode is DEFROSTER
2
Airflow mode is except DEFROSTER
3 Air intake mode is REC
4 Air intake mode is FRESH
5 A/C compressor is ON
6
A/C compressor is OFF
7 DEFROSTER switch is pushed
8 Except defroster switch is pushed
9
Air intake selector switch is pushed
10 A/C switch is pushed
11 Airflow mode is not changed even if
DEFROSTER switch is pushed
12 Defroster control operation
U -6