FAQ: Using a CCU To Control a Single Zone RTU

When using a CCU to control a single zone RTU, use the appropriate DAB System Profile, which may be one of the following:

DAB Staged RTU w/ VFD Fan - Wiring/Configuration

DAB Fully Modulating AHU - Wiring/ Configuration

DAB Advanced Hybrid AHU v2 with Advanced AHU Controls 

DAB External AHU Controller

Be sure to set up the Wall Sensor that's connected to the CCU as the TI (Temperature Influencing) Zone.