Enable Type (MASD) - Johnson Controls - Metasys - LIT-12011147 - Software Application - Controller Configuration Tool - 13.1

Controller Tool Help

Brand
Johnson Controls
Metasys
Product name
Controller Configuration Tool
Document type
User Guide
Document number
LIT-12011147
Version
13.1
Revision date
2019-12-04
Language
English

There are two options for when the heat recovery coil is enabled. Dry bulb Compare monitors the temperature of the outdoor air and the exhaust/return air. Anytime the difference exceeds the differential, the heat recovery coil is enabled. Enthalpy monitors humidity in addition to the temperatures to attempt to calculate the total energy in the two air streams in order to make a more intelligent decision. The Always On setting is for the air to air heat exchanger.