Replacing An Mx2000 Three-Phase Delta Ac Power Distribution Module; Removing An Mx2000 Three-Phase Delta Ac Power Distribution Module - Juniper MX2010 Hardware Manual

MX2000 Three-Phase Delta and Wye AC Power Distribution Module LEDs | 107
Connecting AC Power to an MX2000 Router with Three-Phase Delta AC Power Distribution
Modules | 291
Troubleshooting the MX2000 Router Power System | 320
MX2000 AC Power Cord Specifications | 170
MX2000 Three-Phase Delta AC Power Distribution Module Electrical Specifications | 178

Replacing an MX2000 Three-Phase Delta AC Power Distribution Module

Removing an MX2000 Three-Phase Delta AC Power Distribution Module | 571

1.
Installing an MX2000 Router Three-Phase Delta AC Power Distribution Module | 576
2.
Removing an MX2000 Three-Phase Delta AC Power Distribution Module
NOTE: The MX2008, MX2010, and MX2020 routers support the same power modules (AC/DC
PSMs and AC/DC PDMs).
Before you remove a three-phase delta AC PDM, be aware of the following:
WARNING:
To ensure that all power is OFF, locate the circuit breaker on the panel board that
services the AC circuit, switch the circuit breaker to the OFF position, and tape the
switch handle of the circuit breaker in the OFF position.
WARNING:
dangerous voltages.
CAUTION:
power supply unit, each PDM slot must contain either a PDM or a blank panel. If you
remove a PDM, you must install a replacement PDM or a blank panel shortly after the
removal.
Before performing AC power procedures, disconnect all power sources.
Do not touch the power connectors on the PDM. They can contain
To maintain proper cooling and prevent thermal shutdown of the operating
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