M2000 Series Make-Up Air Controller

The on-board microcontroller offers precise digital control to maximize performance. The available control sequences are fully configurable, either locally or remotely, using free software. The M2000 uses PI (Proportional-Integral) control loops to optimize HVAC management and offers a variety of functions such as outdoor reset for the discharge air temperature, building pressure control, CO2 control, safety limits, lockout mode and more.

Need help or questions about the installation?

See our Installation guides and Troubleshooting page.

For wiring specificatons, please refer to the recommended wire document.


  • Single, dual or variable volume sequences
  • Configurable winter and summer sequences
  • Discharge air temperature reset based on outside temperature or zone demand
  • Building pressure control or CO2 control using a variable frequency drive
  • Internal clock with configurable schedules and calendars
  • A manual/off/auto switch for each of the eight outputs
  • Remote monitoring and configuration with FREE Prolon Focus software
  • Stand-alone or networked (up to 127 nodes)
  • Proportional integral (PI) control loops maximize performance
  • 5 digital outputs and 3 analog outputs equipped with resettable fuses
  • Built-in protection sequences with configurable temperature limits and minimum delays
  • Manual input to deactivate lockout mode
 Datasheet M2000-MUA (REV.7.1.1)  Focus Guide MUA (REV.7.3.0)  Hardware Guide M2000-MUA (REV.7.2.1)  Quick Start Guide M2000 (REV.4)  Air Make Up Modbus Profile REV.7.3.0
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