Cisco 7000 Replacement Instructions Manual

Also see for Nexus 7000 Series: Switch Guide Installation instructions Manual Reference guide Configuration guide

1Doc. No.Copyright © 1995Cisco Systems, Inc.All rights reserved.Cisco 7000 and Cisco 7507Air Filter and Chassis BlowerReplacement Instructions78-1059-04Product Numbers: MAS-7KFAN and ACS-7KFILTERCustomer Order Number: DOC-781059=This document contains instructions for replacing the air filter and the chassis blower in theCisco 7000 and Cisco 7507.Note The air filter and chassis blower installation and functionality are identical for both chassis;therefore, throughout this document, both chassis are referred to as the chassis, with differencesclearly noted.The air filter, which is integrated with the top front chassis panel, should be kept clean by periodicvacuuming, and should be replaced if it becomes torn, worn, or dirty. You can access the filter whilethe system is operating by removing the bottom front chassis panel. The blower, which is located inthe front interior of the chassis, need only be replaced if the existing blower fails. You must turn allsystem power off and remove the top and bottom front chassis panels to access the blower.The sections in this document include the following:• Product Overview, page 2• Prerequisites, page 4• Removing and Replacing the Front Chassis Panels, page 6• Cleaning and Replacing the Air Filter, page 10• Replacing the Chassis Blower, page 11