Removing The External Cooling Fan; Installing The External Cooling Fan - Dell EMC PowerEdge T440 Installation And Service Manual

2 Follow the procedure listed in

Removing the external cooling fan

Prerequisites
1 Follow the safety guidelines listed in
2 Follow the procedure listed in
3 Remove the air shroud.
Steps
1 Disconnect the external cooling fan power cable from the system board.
2 Remove the four screws that secure the external cooling fan to the chassis.
3 Lift the external cooling fan to disengage the upper and the lower hooks from the slots on the chassis wall and remove the cooling fan.
4 Remove the external cooling fan power cable from the slot on the system.
Figure 58. Removing the external cooling fan
Next steps
1 Follow the procedure listed in
2 Install the air shroud.

Installing the external cooling fan

Prerequisites
1 Follow the safety guidelines listed in
2 Follow the procedure listed in
Steps
1 Route the external cooling fan power cable into the system through the slot at the back of the chassis.
2 Align and insert the lower and upper hooks on the external cooling fan into the corresponding slots at the back of the chassis.
3 Use the four screws to secure the external cooling fan to the chassis.
4 Connect the external cooling fan power cable to the FAN2 connector on the system board.
110 Installing and removing system components
After working inside your system.
Safety instructions.
Before working inside your
After working inside your system.
Safety instructions.
Before working inside your
system.
system.