Installing A Fan Tray; Figure 27: Removing A Fan Tray - Juniper M10i Hardware Manual

3.
CAUTION: To avoid injury, keep tools and your fingers away from the fans as you
slide the fan tray out of the chassis. The fans might still be spinning.
4.

Figure 27: Removing a Fan Tray

Installing a Fan Tray

To install a fan tray, follow this procedure (see
CAUTION: For proper airflow, the primary fan tray should be installed in slot
the left rear of the chassis. The redundant fan tray should be installed in slot
the right.
1.
2.
3.
4.
Grasp the handle on the faceplate and slide the tray about halfway out of the
chassis.
Place one hand under the fan tray to support it and slide the tray completely out
of the chassis after the fans stop spinning.
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and
connect the strap to one of the ESD points on the chassis. Make sure the router
is attached to a proper earth ground. For more information about ESD, see
"Preventing Electrostatic Discharge Damage"
Grasp the handle on the faceplate of the fan tray with one hand and place the
other hand under the unit to support it. Orient the fan tray so that the thumbscrew
is at the top of the tray.
Slide the tray into the slot.
Tighten the thumbscrew to seat the fan tray firmly in the chassis.
Chapter 13: Replacing Hardware Components
Figure 28 ):
on page 140.
Replacing a Fan Tray
, on
1
0 on
89