Starting from version 7.4 Data Center Operation allows modeling of ceiling tiles, downflow CRAC units with air duct to ceiling plenum and cooling units placed outside a room.
- Add CRAC units by dragging them from the Genomes pane into the layout. Place them outside the room, but touching room walls.
- Enable Duct to ceiling by right-clicking the item, and selecting Properties, and using the settings in the Cooling page.
- Configure room to use Drop ceiling.
- Drag ceiling tiles from the Genomes pane into the layout. Add at least one ceiling tile for each CRAC unit. Place these tiles touching the same wall as CRAC unit.