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AAON (NASDAQ)
DXChiller
DXChiller
ALL PRODUCTS

Chiller Controllers

AAON Controllers provide a powerful yet simple control solution for AAON equipment. The controllers allow users to take full advantage of AAON exclusive features without the additional cost and complexity of designing a unique control strategy for each job.

The AAON Chiller Controllers are designed to maximize the capabilities of the AAON LF, LN, and LZ series premium performance chiller products. These chiller controls are designed, engineered, and supported by AAON.

SPECIFICATIONS

  • Options

    DX Chiller Controller

    The Main DX Barrel Chiller Controller directly operates the following components to provide chiller water:

    • Mode control
    • Mechanical chilling oversight
    • Glycol feeder level monitor
    • External control interface (BMS)
    • Safety checks

    LF Chiller Controller

    The LF Chiller Main Controller is used to control 1-2  circuit DX chillers with an option for water circuit pumping and an option for water side economizer. The LF Chiller Main Controller has an on-board BACnet port for connection to a BACnet MS/TP BAS network. There are also two E-BUS expansion ports which allow for the connection of the Chiller Refrigerant System Modules and Chiller Pumping Module via E-BUS cables. The controller has a 2 x 8 LCD character display with four buttons that allow for status and alarm display and BACnet configuration.

DX Chiller Controller

The Main DX Barrel Chiller Controller directly operates the following components to provide chiller water:

  • Mode control
  • Mechanical chilling oversight
  • Glycol feeder level monitor
  • External control interface (BMS)
  • Safety checks

LF Chiller Controller

The LF Chiller Main Controller is used to control 1-2  circuit DX chillers with an option for water circuit pumping and an option for water side economizer. The LF Chiller Main Controller has an on-board BACnet port for connection to a BACnet MS/TP BAS network. There are also two E-BUS expansion ports which allow for the connection of the Chiller Refrigerant System Modules and Chiller Pumping Module via E-BUS cables. The controller has a 2 x 8 LCD character display with four buttons that allow for status and alarm display and BACnet configuration.