VCC-X Operator Interface SD
VCC-X CONFIGURATION
37
VCC-X Confi guration Screens
See the VCC-X Controller Technical Guide for information on how
these Delays and Run Times are used.
Description Minimum Default Maximum
Cooling Stage Up 3 Min 3 Min 15 Min
Cooling Stage Down 1 Min 1 Min 15 Min
Cooling Min Run Time 5 Min 5 Min 15 Min
Cooling Min Off Time 3 Min 3 Min 15 Min
Heating Stage Up 3 Min 3 Min 15 Min
Heating Stage Down 1 Min 1 Min 15 Min
Heating Min Run Time 2 Min 5 Min 15 Min
Heating Min Off Time 1 Min 1 Min 15 Min
Confi guration Screen #74 - Heat Pump Delays
- Aux Heat
VCCX Cnfg ID 101
Heat Pump Delays
Aux Heat..: 3 Min
[ 0 - 60 Minutes ]
If your VCC-X is confi gured to operate as a Heat Pump, the Heat
Pump Auxiliary Heating Delay Setpoint can be confi gured to provide
a time delay period before Auxiliary Heating Stages can be activated
once activation of the Compressor Heating Stages have been initi-
ated. Default is 3 minutes.
Description Minimum Default Maximum
Aux Heat Delay 0 Min 3 Min 60 Min
Confi guration Screen #75 - Heat/Cool
Changeover Delay
VCC-X Cnfg ID #
Heat Cool Changeover
Delay: 5Min
[ 0 - 20 Minutes ]
Enter the time in minutes for the time delay when the unit changes
over from a call to heating to a call to cooling and vice versa. De-
fault is 5 minutes.
Confi guration Screen #76 - Return Air Bypass
Control
VCC-X Cnfg ID #
Return Air Bypass
Control: NO
USE < or > TO CHANGE
Select Yes if your HVAC unit requires Return Air Bypass Control for
Dehumidifi cation Reheat. Default is NO. You must have the EM1
Expansion Module installed and confi gured for this feature.
Confi guration Screen #77 - Morning
Cool-Down Type
VCC-X Cnfg ID #
Morning Cool-Down
None
USE < or > TO CHANGE
You can choose between the following Morning Cool-Down options.
Default is None. Available options are:
None—There is no Cool-Down required.
Stand Alone—The VCC-X Controller is not
communicating to Orion VAV Box controls, but a
Cool-Down Relay can be confi gured to signal boxes by
others to open.
Bcast Fixed to Boxes—The VCC-X Controller is
communicating to Orion VAV Boxes and will broadcast
a command to the boxes to go to a Fixed Percentage
Position or Airfl ow while in Cool-Down. This fi xed
position is confi gured in the VAV Box Controller.
Bcast Max to Boxes—The VCC-X Controller is
communicating to Orion VAV Boxes and will broadcast
a command to the boxes to go to a Maximum Percentage
Position or Airfl ow while in Cool-Down. This maximum
position is confi gured in the VAV Box Controller.
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