Scuscr.exe screens, Single duct cooling only screen – WattMaster WM-WCC3-TGD-01B User Manual
Page 343
4. SCUSCR.EXE SCREENS
WCC III Technical Guide
4-33
Minimum Damper Position
This is the minimum position that the actuator will close to. This
depends on calibration of the Zone’s damper actuator. This allows
for both types of VAV zone dampers, 60 degree boxes, and 90
degree boxes. This also allows for air balancing of the system.
Maximum Damper Position
This is the maximum position that the actuator will open to. This
depends on calibration of the Zone’s damper actuator. This allows
for both types of VAV zone dampers, 60 degree boxes, and 90
degree boxes. This also allows for air balancing of the system.
Vent Mode Damper Position
This is the position the zone damper’s actuator will go to in the
vent mode of operation. The TUC-2R is in vent mode when the
Space Temperature is between the heating and cooling setpoints.
Unoccupied Mode Minimum Damper Position
This is the minimum position the zone damper’s actuator will go
to in the unoccupied mode of operation. This is determined by a
command from a WCC III – MCD central processor.
Damper Direct or Reverse Acting
If the actuator is clockwise to open, then “0” (ZERO) should be
selected. If the actuator is counter-clockwise to open, the “1”
(ONE) should be selected.
Single Duct Cooling Only Screen