Tools Required To Install The T1600 Router Using A Mechanical Lift; Installing The T1600 Router Using A Mechanical Lift; Removing The T1600 Power Supplies - Juniper T1600 Hardware Manual

T1600 Core Router Hardware Guide

Tools Required to Install the T1600 Router Using a Mechanical Lift

Related
Documentation

Installing the T1600 Router Using a Mechanical Lift

Removing the T1600 Power Supplies

96
To install the T1600 router using a mechanical lift, you need the following tools:
Mechanical lift
Phillips (+) screwdrivers, number 2
T1600 Router Description on page 3
General Safety Guidelines for M Series, MX Series, and T Series Routers on page 309
T1600 General Electrical Safety Guidelines on page 330
Removing the T1600 Power Supplies on page 96
1.
Attaching the T1600 Installation Handle on page 97
2.
3. Mounting the T1600 Chassis Using a Mechanical Lift on page 98
Removing the T1600 Installation Handle and Reinstalling the Power
4.
Supplies on page 99
This procedure can be used for the three-input 240-A DC power supplies, four-input
240-A DC power supplies, three-phase delta AC power supplies, or three-phase wye
power supplies. To remove the power supplies, start with the upper power supply:
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
1.
the strap to an approved site ESD grounding point. See the instructions for your site.
For DC power supplies, switch the circuit breakers on the power supply faceplate to
2.
the off position ( O ). For AC power supplies, switch the power switch to the standby
position. We recommend this even though the power supplies are not connected to
power sources.
Loosen the captive screws on the lower corners of the power supply faceplate
3.
completely.
Twist the ejector handles on the upper corners of the faceplate counterclockwise to
4.
unseat the power supply.
Grasp the handle on the power supply faceplate and pull firmly to start removing the
5.
power supply. Slide it halfway out of the chassis (see Figure 56 on page 97.
CAUTION: Be prepared to support the full weight of the power supply as
you remove it from the router. Each three-input 240-A DC power supply
weighs approximately 25 lb (11.3 kg). Each four-input 240-A DC power
supply weighs approximately 26.6 lb. (12.0 kg). Each three-phase delta
and wye power supply weighs approximately 31.0 lb. (14.06 kg).
Copyright © 2010, Juniper Networks, Inc.