Removing The Cooling Fan Cage - Dell EMC PowerEdge R6400 Installation And Service Manual

Figure 31. Installing a cooling fan
Next steps
1 Follow the procedure listed in
2 Check the management software to see if the fan is rotating at the optimal speed.

Removing the cooling fan cage

Prerequisites
WARNING: Do not attempt to operate the system without the cooling fans.
WARNING: The cooling fan spins for some time after the system is powered down. Allow the fan to stop spinning before
removing it from the system.
NOTE: Observe the routing of the cables when removing them from the system. Route these cables properly when you replace
them to prevent the cables from being pinched or crimped.
1 Follow the safety guidelines listed in
2 Follow the procedure listed in
3 Remove the cooling fans.
Steps
1 Disconnect the fan power cable from the chassis management board.
2 Lift the cooling fan cage out of the chassis.
54 Installing and removing enclosure components
After working inside your system.
Safety instructions.
Before working inside your system.