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Model BAC-8005 is supplied with inputs, outputs, and sequences of operation for the following functions.
  • Single duct heating and cooling VAV
  • Modulating, floating, time proportional, and staged reheat
  • Series and parallel fan control
  • Automatic heating/cooling changeover including morning warmup
  • Discharge air temperature limiting
  • Occupancy setback - requires STE-8201
  • System diagnostic indicators
  • Airflow balancing

The SimplyVAV series of controllers are an easy and unique approach to operating a wide variety of VAV terminal units. The integrated actuators, internal airflow sensors, and wide variety of application programs make these BACnet Application Specific controllers ideal for either new or retrofit installations.

Easy to install: Just mount the controller, wire it to a 24 volt transformer, and then connect airflow and temperature sensors. A SimplyVAV controller automatically detects sensors as they are connected without special programming or software tools.

Simple, menu driven setup: The controllers feature simple, menu driven setup choices. No special programming skills or software tools are required to choose applications, enter setpoints, set network addressing, and balance airflow. All options can be set by using only an STE-8001 sensor which can be installed as the permanent room sensor or temporarily connected as a technician’s service tool.

New or retrofit applications: The SimplyVAV controllers are ideal for new installations or upgrades of older, less efficient controllers.
  • Staged, modulated, floating, or time proportional reheat
  • Series or parallel fan
  • Single or dual duct

Native BACnet: All models are BACnet Application Specific Controllers that are ready to connect to a BACnet MS/TP network. Device instance, MAC address, and baud rate are set from an STE-8001 without special software.

Easy system integration: For SimplyVAV installations that are part of a BACnet building automation system, the controllers provide system diagnostic indicators. Through the MS/TP network, the controllers signal demands for higher static duct pressure, cooler or warmer supply air, and when to start air handler units.
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Product Type:
Motor Timing:
90 Seconds
Supply Voltage:
24 volts AC -15% +20% 5 VA 50/60 Hz
Operating Temp Range:
32°F to 120°F
40 lb-in
Humidity Range:
5% to 93% Relative Humidity (Non-Condensing)
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