Cooling Shroud; Removing The Cooling Shroud - Dell PowerEdge R220 Owner's Manual

9. Reconnect the system to the electrical outlet and turn the system on, including any attached
peripherals.

Cooling Shroud

Removing The Cooling Shroud

CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that came with the product.
CAUTION: Never operate your system without the cooling shroud. The system may get
overheated, which may result in loss of performance.
1. Turn off the system, including any attached peripherals, and disconnect the system from the
electrical outlet and peripherals.
2. Open the system.
3. Hold the touch points and lift the cooling shroud away from the system.
Figure 16. Removing and Installing the Cooling Shroud
1. cooling-shroud touch points
3. cooling-shroud guide screws (2)
2. cooling shroud
4. cooling-shroud guide screw slots (2)
43