Carrier 33ZCVAVTRM

Carrier® ComfortID Single Duct Controller

Single Duct Air Terminal Zone Controller for Carrier Comfort Network® (CCN) System The Single Duct Air Terminal Zone Controller provides dedicated control functions for single duct terminals with modulating heat or up to 2 stages of heat. The zone controller is part of the Carrier ComfortID system. FEATURES: Provides Pressure Independent (VAV) control Uses Proportional Integral Derivative (PID) control Mounts directly onto VAV box damper shaft Terminal fan control For terminals up to 9000 cfm or 3.4 sq. ft inlet (primary air) Auxiliary heating control of modulating (floating) hot water, single-position hot water, single or two-stage electric, or zone perimeter heat Quick and easy commissioning and balancing process Automatic self calibration of airflow transducer Capable of stand-alone operation, with supply-air temperature sensor Actuator preassembled to housing Capable of demand controlled ventilation support with field-installed IAQ sensor Easy access to airflow sensor pneumatic connections Uses Carrier Comfort Network (CCN) protocol Capable of high-speed 38.4 kilobaud communications network operation 128 controller maximum system (must be located on same CCN bus segment) Capable of zone humidity control (dehumidification) with field-installed humidity sensor Carrier Linkage System capability Global set point and occupancy scheduling provides a remote occupancy contact input for a field-supplied occupancy sensor Capable of local set point adjustment with field-installed temperature sensor (with temperature offset) Both controller housing and actuator are UL94-5V plenum rated