Foundry FastIron SuperX, Руководство по установке оборудования

Страница: 146 / 198

FastIron Hardware Installation Guide for the FSX, FSX 800, and FSX 1600
7 - 32 © 2008 Foundry Networks, Inc. December 2008
Figure 7.17 Removing a Fan Assembly from the FSX 1600 Chassis
4. Insert the new fan assembly into the fan slot and push the enclosure in until the face plate is flush with the
chassis. Pushing the enclosure in seats the fan connector with the chassis connector.
5. Secure the fan to the chassis by tightening the four captive screws.
6. Access the CLI, and enter the show chassis command to verify that both fans are operating normally.
Replacing the FSX 1600-ANR Fan Assemblies
The FSX 1600-ANR chassis has two fan assemblies, both accessible from the rear. Each assembly has a fan
which pulls warm air out of the chassis.
You can remove and replace a fan assembly while the FSX 1600-ANR chassis is powered on and running.
To replace the fan tray, you need the following:
• A new fan assembly, which you can order from Foundry
• An ESD strap (provided with the fan assembly kit) or an ESD wrist strap with a plug for connection to the ESD
connector on the chassis.
• In addition to the above, you might also need a #2 Phillips-head screwdriver.
WARNING: For safety reasons, the ESD wrist strap should contain a series 1 meg ohm resistor.
To replace a fan assembly, do the following:
1. Put on the ESD wrist strap and ground yourself by inserting the plug into the ESD connector located in the top
right corner of the chassis front.
2. Using the flathead screwdriver, loosen the two captive screws that secure the fan (marked “Fan A” or “Fan B”)
to the chassis rear.
F a n A ss em b ly