Replace A 2000 W Ac Power Supply - Extreme Networks ExtremeSwitching 5520 Series Hardware Installation Manual

Replace a 2000 W AC Power Supply

8. Connect the power cord to the power supply and to a grounded AC power outlet.
9. If the power supply is equipped with a power cord retainer, use the retainer to secure the power cord
to the power supply.
Replace a 2000 W AC Power Supply
The ExtremeSwitching 2000 W AC power supplies with part number XN-ACPWR-2000W-F are
compatible with 5520-24W, 5520-12MW-36W, and 5520-48W models.
These switches have two bays for hot-swappable power supplies. In a switch with a redundant power
configuration, you can replace one Summit or ExtremeSwitching AC power supply without powering
down the switch.
You need the following tools and materials to replace an ExtremeSwitching 2000 W AC power supply:
•
Thermal protective gloves
•
AC power cord, if you will not be re-using the cord from the removed power supply
To replace an ExtremeSwitching 2000 W AC power supply, follow these steps:
1. Disconnect the AC power cord from the wall outlet and from the power supply.
2. Note the orientation of the installed power supply, and the location of the latching tab at the right of
the unit.
118 ExtremeSwitching 5520 Series Hardware Installation Guide
Warning
Always be sure that the source outlet is properly grounded before plugging the AC power
cord into the AC power supply.
Replacing AC Power Supplies