Replacing An Acx4000 Fan Tray; Removing An Acx4000 Fan Tray - Juniper ACX4000 Hardware Manual

Replacing an ACX4000 Fan Tray

IN THIS SECTION

Removing an ACX4000 Fan Tray | 137

Installing an ACX4000 Fan Tray | 138
Removing an ACX4000 Fan Tray
NOTE: To prevent overheating, install the replacement fan tray immediately after removing the
existing fan tray.
To remove the fan tray (see
1. Attach an ESD grounding strap to your bare wrist, and connect the other end of the strap to an ESD
grounding point.
2. Loosen the captive screws on the corners of the fan tray faceplate.
3. Grasp the fan tray ejector lever, and pull it out to disconnect the fan tray from the chassis.
WARNING: To avoid injury, keep tools and your fingers away from the fans as you slide
the fan module out of the device. The fans might still be spinning.
Figure 9):
137