Danfoss AK2-SC 255, Reference Manual, Page: 68 / 206

RS.8D.M1.22 AK2-SC 255 Reference Manual 67
Number of zone sensors (0 to 5) The number of zone sensors in the area of the
store served by this HVAC unit.
Controlling sensor (List box)
Min Temp: Control will be based on the lowest value
of all temperature sensors in the unit’s zone.
Max Temp: Control will be based on the highest
value of all of the temperature sensors in the unit’s
zone.
Average: Control will be based on the average of all
the temperature sensors in the unit’s zone.
Zone Temp 1-1 (etc.): (each zone temperature
sensor will be available as a choice in the list) Control
will be based on the single selected temperature
sensor.
Num of cooling stages (0 to 6) The number of cooling stages in this HVAC
unit.
Target temp. for stage (0.0 to 99.9) A separate field for each of the stages in
the unit.
Range +/- (0.0 to 9.9) The range selected creates a dead band.
For example, if the target is 72 and the range is 2, the
stage will come on at 74, and will not be turned off
until the temperature reaches 70.
Pre delay for stage (0 to 60) The number of minutes that must elapse
after target plus range is reached before the stage will
come on. There is one field for each stage.
Post delay for stage (0 to 60) The number of minutes that must elapse
after target - range is reached before the stage will be
turned off. There is one field for each stage.