Dell EMC PowerEdge R7425 - Air Shroud; Removing the Air Shroud

Figure 27. Inside the system – Con
guration showing mid drive tray and rear drive cage
1 backplane 2 backplane expander
3 cooling fan (6) in the cooling fan assembly 4 drive (4) in the mid drive tray
5 mid drive backplane 6 rear drive backplane
7 drive (2 x 3.5 inch or 4 x 2.5 inch) in the rear drive cage 8 system board
9 riser 1
Air shroud
The air shroud directs the airo
w across the entire system. Air shroud prevents the system from overheating and is used to maintain
uniform airow inside the system.
Removing the air shroud
Prerequisites
CAUTION: Never operate your system with the air shroud removed. The system may get overheated quickly, resulting in
shutdown of the system and loss of data.
1 Follow the safety guidelines listed in Safety instructions.
2 Follow the procedure listed in Before working inside your system.
3 If installed, remove the expansion cards.
Step
Hold the air shroud at both ends and lift it away from the system.
Installing and removing system components 71