Air Temperature

HVAC CONTROL MODULE




The HVAC control module is a non-Class 2 device that interfaces between the operator and the HVAC system to maintain air temperature and distribution settings. The battery positive and ignition 3 voltage circuits provide power to the HVAC control module. Three integrated potentiometers control air temperature door position and blower motor speed. The integrated vacuum system controls the mode door position. The HVAC control module supports the features as in the table.