Replacing A Summit 450 W Or 550 W Ac Power Supply - Extreme Networks Summit X150 Series Hardware Installation Manual

7 Push the power supply in until the latch snaps into place.
Figure 308: Installing a Summit X460 300 W AC Power Supply
Caution
Do not slam the power supply into the switch.
8 Connect the AC power cord to the input connector on the power supply and rotate the wire clip into
place over the power cord connector.
9 Connect the other end of the power cord to an AC power outlet.
Warning
Always be sure that the source outlet is properly grounded before plugging the AC power
cord into the AC power supply.

Replacing a Summit 450 W or 550 W AC Power Supply

Summit 450 W AC power supplies are compatible with the Summit X480 series switches and with
Summit X670 series switches that have front-to-back ventilation airflow.
You need the following tools and materials to replace a Summit 450 W or 550 W AC power supply:
•
Thermal protective gloves
•
AC power cord, if you will not be re-using the cord from the removed power supply
An AC power cord is not included with the Summit AC power supply. You must obtain a power
supply cord that meets the requirements listed under
Switches and AC Power
The Summit 550 W AC power supplies are compatible only with Summit X670 series switches. The
550W AC power supplies are available in versions for switches with either front-to-back or back-to-
front airflow.
Summit Family Hardware Installation Guide
Replacing AC Power Supplies in Summit Family Switches
Supplies.
Power Cord Requirements for AC-Powered
325