Push Control

Intake Door Motor:

Intake Door Motor
The intake door motor is installed on the front portion of the intake unit. Using a rod and link it opens and closes the intake door.

When the REC switch is ON (OFF), the ground line of the intake door motor is switched from terminal 11 to 9 (9 to 11). This causes the motor to start because the position switch contacts built into it are set to the current flow position. The contacts turn along with the motor. When they reach the non-current flow position, the motor will stop. The motor always turns in the same direction.

Mode Door Motor:

Mode Door Motor
The mode door motor is located on the left side of the heater unit. Through the side link it opens and closes the vent, foot and defroster door.

When one mode switch is pushed, the position switch built into it reads the corresponding mode to determine the direction of the motor rotation. As soon as the desired mode is set, the position switch stops the motor.

Water Cock Control System:

Water Cock Control System
Full cold switch built-in push control unit turns the solenoid valve "ON" when temperature control lever is set at full cold position, and closes the water cock.

Max. Cold Door Control System:

Max. Cold Door Control System
When the mode switch is set to VENT and the temperature control lever is set to the full cold position, the max. cold door motor opens the max. cold door.