The Daikin Applied Magnitude frictionless centrifugal chiller, with the MicroTech® E Open Choices® feature, provides easy integration to your BAS of choice. The communication module for LONWORKS® networks, loaded with the LonMark® chiller profile, is available as a factory or field-installed option on the Magnitude chiller unit controller. The Magnitude chiller unit controller supports standard LonMark variables as well as custom variables. Control parameters are easily configured and monitored using the chiller unit controller touch screen user interface.
The Magnitude frictionless chiller features a quiet magnetic-bearing centrifugal compressor and integrated VFD to optimize part load efficiency and sustainable performance. On-board digital controls reduce compressor speed to match the load. Magnitude (model WME) chillers range from 145-550 tons with non-ozone depleting R-134a refrigerant.