Titus Alpha BAC-8001/BAC-8201 Cooling Only User Manual

Installation GuideTitus Alpha VAV ControllerCooling Only BAC-8001

BAC-8001 and BAC-8201 VAV Controllers Installing the controllersMounting10MountingMount the controller inside of a metal enclosure. To maintain RF emi

Installing the controllersConnecting inputs11Connecting inputsThe BAC-8001 and BAC-8201 controllers have preconfigured analog inputs to support the su

BAC-8001 and BAC-8201 VAV Controllers Installing the controllersConnecting outputs12Connecting outputsThe BAC-8001 and BAC-8201 controllers have two p

Installing the controllersConnecting to an MS/TP network13Connecting to an MS/TP networkThe BAC-8000 series controllers are BACnet MS/TP compliant con

BAC-8001 and BAC-8201 VAV Controllers Installing the controllersConnecting to an MS/TP network14NoteThe MS/TP terminals are labeled -A, +B and S. The

Installing the controllersConnecting to an MS/TP network15End of line termination switchesThe controllers on the physical ends of the EIA-485 wiring s

BAC-8001 and BAC-8201 VAV Controllers Installing the controllersConnecting an airflow sensor16Connecting an airflow sensorAn airflow sensor is incorpo

Installing the controllersConnecting power17Connecting powerThe controllers require an external, 24 volt, AC power source. Use the following guideline

BAC-8001 and BAC-8201 VAV Controllers Installing the controllersApplication drawing18Application drawingThe BAC-8001 and BAC-8201 controllers are conf

19SECTION 3Setting up VAV controllersThe topics in this section cover setting up the BAC-8001 and BAC-8201 for controllers for VAV operation. These

BAC-8001 and BAC-8201 VAV Controllers2ContentsSection 1About the controllersSpecifications ...

Setting up VAV controllersSetting temperature setpoints20Setting temperature setpointsThe space temperate setpoints listed in Table 3-1, “Temperature

BAC-8001 and BAC-8201 VAV Controllers Setting up VAV controllersSetting airflow setpoints21Setting airflow setpointsThe airflow setpoints are limits f

3SECTION 1About the controllersThis section provides a description of the Titus Alpha BAC-8001and BAC-8201 VAV controllers. It also introduces safet

About the controllersSpecifications4CommunicationsBACnet MS/TP EIA–485 operating at rates up to 76.8 kilobaud. Removable screw terminal block.Wire siz

BAC-8001 and BAC-8201 VAV Controllers About the controllersSpecifications5Regulatory UL 916 Energy Management EquipmentFCC Class B, Part 15, Subpart B

About the controllersSpecifications6DimensionsTable 1-1 BAC-8000 dimensionsABCD EFG6.53 in.4.89 in.4.25 in.0.77 in.6.00 in.2.14 in.1.92 in.166 mm 12

About the controllersSafety considerations7Safety considerations DangerDanger represents the most severe hazard alert. Bodily harm or death will occur

8SECTION 2Installing the controllersThis section provides important instructions and guidelines for installing the BAC-8001 and BAC-8201 controllers.

Installing the controllersSetting the rotation limits9Setting the rotation limitsBefore mounting the controller, set the rotation limits with the supp