Air Outlet Damper Control Servomotor Circuit

DTC B1443 Air Outlet Damper Control Servomotor Circuit

CIRCUIT DESCRIPTION
This circuit turns the servomotor and changes each mode damper position by the signals from the NC control assembly. When the AUTO switch is on, the A/C control assembly changes the mode automatically between (FACE), (BI-LEVEL) and (FOOT) according to the temperature setting.





DETECTING CONDITION





WIRING DIAGRAM

Step 1:

Step 2:

Step 3:

INSPECTION PROCEDURE