Air Vent Mode Damper Control Servomotor Circuit

AIR VENT MODE DAMPER CONTROL SERVOMOTOR CIRCUIT

CIRCUIT DESCRIPTION

This circuit turns the servomotor and changes each damper position by receiving the signals from the A/C amplifier assembly. When the AUTO switch is on, the A/C amplifier changes the mode between "FACE", "BI-LEVEL" and "FOOT" following the temperature setting.

Wiring Diagram:

Step 1:

Step 2:

Step 3:

INSPECTION PROCEDURE