Dehumidification control can be initiated utilizing a Space Humidity input or a Humidistat input. If Space
Humidity input is used for control, dehumidification initiates when Space Humidity exceeds the Space
Dehumidification Setpoint. Dehumidification terminates when Space Humidity is less than Space
Dehumidification Setpoint minus the Space Dehumidification Setpoint Offset.
Utilizing a Humidistat, dehumidification becomes active when the Humidistat input is active.
Dehumidification terminates when the Humidistat is no longer active.
When dehumidification is initiated all compressor outputs energize. The reheat valve will open and
modulate to the Discharge Air Reheat Setpoint (default 70°F). Dehumidification terminates with any Y1
or Y2 call.
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WARNING:
Information in this article is intended for use by individuals possessing adequate backgrounds of electrical and mechanical experience and who comply with all federal, state, and local laws, rules, orders, or regulations related to the installation, service, or repair of a heating or central air conditioning product. Any attempt to install, service, or repair a heating or central air conditioning product may result in personal injury and/or property damage. The manufacturer or seller cannot be responsible for the interpretation of the information contained herein, nor can it assume any liability in connection with its use.