Danfoss AK2-SC 255 Reference Manual page 74

RTU dehumidification
configuration
RS.8D.M1.22
Begin by selecting Dehumidify from the Configure RTU menu.
Dehumidification type
Rclm heat during dehumid (List box: Yes, No) Whether or not heat reclaim is
Aux heat during dehumid
Control dehumid. on
Control sensor
AK2-SC 255 Reference Manual
(List box: None, Cooling, Dessicant Whl) The type of
dehumidification used.
allowed during dehumidification.
(List box: Yes, No) Whether or not auxiliary heat is
allowed during dehumidification.
(List box:)
Humidity: Dehumidification will be controlled based
on a specified humidity target. A humidity sensor is
required.
Calc InDew: Dehumidification will be controlled
based on a specified dewpoint target, which will be
compared with a dewpoint calculated from inside zone
temperatuare and humidity. Both zone temperature
and humidity sensors must be installed.
Inside Dew: Dehumidification will be controlled
based on a specified inside dewpoint target. An inside
dewpoint sensor is required.
Calc OutDew: Dehumidification will be controlled
based on a specified dewpoint target, which will be
compared with a dewpoint calculated from outside
temperatuare and humidity. Outside temperature and
humidity sensors must be installed.
Outside Dew: Dehumidification will be controlled
based on a specified outside dewpoint target. An
outside dewpoint sensor is required.
(List box, if controlled by dewpoint or humidity only,
and if there are multiple sensors:)
Min Humidity or Min dewpoint: Control will be
based on the lowest-reading of a group of sensors.
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