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ASIC/1-8055 VAV Controller

  • ASIC/1-8055 Data Sheet

  • The ASIC/1-8055 is a pre-programmed communicating digital controller for the control of pressure independent Variable Air Volume (VAV) and Fan-Powered VAV terminal units, for either single or dual duct applications. The controller includes an on-board airflow sensor and can be supplied in an enclosure. Used to maintain the space temperature by varying the air volume, this pressure independent controller is mounted on the VAV terminal being controlled. The controller has personalities for cooling only, and cooling with hot water or electric reheat.

    The ASIC/1-8055-D dual duct controller is for pressure independent dual duct VAV, and for fan powered terminals requiring auxiliary airflow monitoring. The ASIC/1-8055-D includes all features of the ASIC/1-8055, plus a second calibrated airflow sensor.


    Single Duct VAV

    Intermittent Fan Powered VAV

    Constant Fan Powered VAV

    Dual Duct VAV

    Special Outdoor Air Sequence



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