Installing A Power Module - Cisco ASR 14000 Series Installation Manual

Chapter 2 Installing and Removing Power Components
Remove the power module of the PDU that you are removing from the chassis (see the
Step 4
Power Module" section on page
Step 5 On the rear (MSC) side of the chassis, use the socket wrench to remove the 8-mm center holding bolt
and 8-mm nut from the PDU holding plate.
Step 6 Remove the PDU holding plate.
a.
b.
c.
Grasp the PDU and lift it carefully over the lip at the back of the chassis and set it carefully aside.
Step 7
Do not lift the PDU by the power cord—doing so can damage the PDU or the cord.
Caution
What to Do Next
After performing this task, you may install a new PDU, if needed (see the
page

Installing a Power Module

This section describes how to install a power module in the Cisco ASR 14000 series 8-slot line card
chassis. For information on the difference between the power types, see the
on page 2-4
compliance and safety, see Regulatory Compliance and Safety Information for the Cisco ASR14000
Series Aggregation Services Router.
The power module is installed into the front of the chassis, and mates with the PDU that is installed on
the back of the chassis (see the
are differences among the different power modules (AC Wye, AC Delta, and DC), they are installed in
the same manner.
Figure 2-8
1
2
OL-16973-01
Use the socket wrench to unbolt the four 8-mm bolts (two for each side) that attach the holding plate
to the interior of the side of chassis.
Use the socket wrench to unbolt the eight 10-mm bolts (four for each PDU) that attach the holding
plate to the top of the PDUs.
Carefully remove the holding plate from the top of the PDUs and set it aside.
2-10), and replace any cosmetic covers.
and the "AC Power Systems" section on page
(Figure 2-8 shows an AC Wye power rectifier for reference.)
AC Power Rectifier
OT
LLM
CB
AC
TMP FLT POW ER
FAIL
OK
3
2-15).
"Installing a PDU" section on page 2-10
4
Cisco ASR 14000 Series Router 8-Slot Line Card Chassis Installation Guide
How to Install or Remove the Power Components
"Installing a PDU" section on
"DC Power Systems" section
2-8. For complete information on regulatory
for information). Although there
"Removing a
2-13