KMC Volume Control, Direct Acting, NO, with Bracket

Reset Volume Controller, DA. / N.O. w / Bracket.

The pneumatic CSC-2003. series are designed for use on VAV terminal units in HVAC systems. These are differential-pressure, sub-master controllers with adjustable minimum and maximum airflow settings. A master controller, typically a room thermostat, resets the CSC-2003 velocity set point.

Direct acting models are for. normally open VAV terminal units. Reverse acting are for normal closed VAV. terminal units.

Each is equipped with. separate adjustment knobs for minimum and maximum airflow settings. All models. should be calibrated with the use of airflow measuring equipment