Ntp- A7 Install The Fan-Tray Assembly - Cisco ONS 15454 Series Procedure Manual

NTP-A7 Install the Fan-Tray Assembly
A readily accessible two-poled disconnect device must be incorporated in the fixed wiring. Statement
Warning
1022
Warning When installing redundant power feeds, do not use aluminum conductors.
If you use redundant power leads to power the ONS 15454, disconnecting one lead will not remove
Warning
power from the node.
Caution Always use the supplied ESD wristband when working with a powered ONS 15454. Plug the wristband
cable into the ESD jack located on the lower-right outside edge of the shelf assembly.
Verify one of the following:
Step 1
•
•
Complete the
Step 2
Complete the
Step 3
Complete the
Step 4
Continue with the
Step 5
Stop. You have completed this procedure.
NTP-A7 Install the Fan-Tray Assembly
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Do not operate an ONS 15454 without a fan-tray air filter. A fan-tray air filter is mandatory in order to
Caution
comply with Telcordia GR-78-CORE, except for applications in an outside plant cabinet.
Cisco ONS 15454 Procedure Guide, R5.0
1-10
If you have the 15454-SA-ANSI or 15454-SA-HD shelf, a 100-A fuse panel (30-A fuse per shelf
minimum) should be installed. If not, install one according to manufacturer's instructions.
If you have the 15454-SA-NEBS3 shelf, a standard 80-A fuse panel (20-A fuse per shelf minimum)
should be installed. If not, install one according to manufacturer's instructions.
"DLP-A16 Connect the Office Ground to the ONS 15454" task on page
"DLP-A17 Connect Office Power to the ONS 15454 Shelf" task on page
"DLP-A18 Turn On and Verify Office Power" task on page
"NTP-A7 Install the Fan-Tray Assembly" procedure on page
This procedure installs the fan-tray assembly.
#2 Phillips screwdriver
Medium slot-head screwdriver
Small slot-head screwdriver
NTP-A3 Open and Remove the Front Door, page 1-6
NTP-A6 Install the Power and Ground, page 1-9
Required
Onsite
None
Chapter 1 Install the Shelf and Backplane Cable
17-18.
17-19.
17-21.
1-10.
March 2005