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Carrier 10" round vvt zone damper, 33ZCDR10ZC-01


This product came from a damaged & lost freight outlet and only the box is damaged unless otherwise stated.
The VVT round zone damper with VVT Zone Controller is a component of Carrier's 3Vâ„¢ control system and provides accurate and precise airflow for VVT applications. The factory-integrated VVT zone controller maintains space temperature by modulating the amount of supply airflow through its damper. The VVT zone controller operates on the 3V control system network and is compatible with all Carrier communicating devices.
* Communications Characteristics
* Local communications between Carrier communicating network devices at up to 38.4 KB. Computer access available.
* Remote access through modem at up to 38.4 KB. Computer access available.
* Damper Control Capabilities
* Counterclockwise and Clockwise Damper Rotation
* Configurable Minimum and Maximum Open Damper Positions
* Integral Supply Air Temperature Sensor
* Indoor Air Quality (IAQ) Sensor Input Point
* Link up to Four Dampers via 0 to 10 vdc signal
* Zone Controller Capabilities
* Provides pressure dependent (VVT) control
* Demand Controlled Ventilation with field installed CO2 sensor
* Capable of stand-alone operation with supply-air temperature sensor
* Dedicated maintenance table for system wide air balancing
* Capable of Proportional Integral Derivative (PID) control
* Optional terminal fan or auxiliary heat control
* Terminal fan or auxiliary heat control requires the VVT Zone Controller Option Board P/N 33ZCOPTBRD-01
* Remote occupancy contact input for a field supplied occupancy sensor
* Global set point and occupancy scheduling
* VVT control for terminals up to 2.7 sq. ft inlet
* Up to 32 Zone Controllers per system, maximum of 8 linkage coordinators or a total of 128 devices per single bus
* Actuator preassembled to housing and rated at 35 in.-lb (3.95 N-m) torque, an adjustable 90-degree stroke, and provides 90-second nominal timing at 60 Hz
* Control complies with ASHRAE 62.1



Carrier 10