Extreme Networks BlackDiamond 6816 Installation Note

Fan tray

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BlackDiamond 6816 Fan Tray

Installation Note

This installation note describes removing and installing fan trays in the BlackDiamond

chassis. The fan trays are hot-swappable. You do not need to turn off power to a BlackDiamond

6816 switch to replace the fan tray.

Caution: Only trained service personnel should perform service to BlackDiamond fan

trays. Before installing or removing any components, or carrying out any maintenance

procedures, read Appendix A of the Extreme Networks Consolidated Hardware Guide.

Removing the BlackDiamond 6816 Fan Tray

You can access the BlackDiamond 6816 fan trays from the front of the chassis.

To remove a BlackDiamond 6816 fan tray:

1 Attach the ESD strap that is provided to your wrist and connect the metal end to the ground

receptacle that is located on the top-left corner of the switch front panel.

2 Use a #1 Phillips screwdriver to unscrew the two screws that secure the fan tray on the front

of the chassis. Put screws aside in a safe place.

3 Use the handle on the front of the fan tray to pull it straight out of the chassis approximately

½ inch (12.7 mm), as shown in Figure 1. This action disconnects the power to the fan tray.

Part Number: 121042-00 Rev 02

6816

Page 1 Appendix A of the Extreme Networks Consolidated Hardware Guide. Removing the BlackDiamond 6816 Fan Tray You can access the BlackDiamond 6816 fan trays from the front of the chassis. To remove a BlackDiamond 6816 fan tray: 1 Attach the ESD strap that is provided to your wrist and connect the metal end to the ground receptacle that is located on the top-left corner of the switch front panel.
Page 2 Figure 1: Removing the BlackDiamond 6816 fan tray 4 Allow the fan blades to stop spinning before removing the fan tray completely. Warning: Keep your hands your away from rotating fan blades. 5 Repeat this procedure for additional fan trays, if applicable.
Page 3 Hand grip Figure 2: BlackDiamond 6816 fan tray 3 Gently begin to insert the new fan tray into the bay, until it is completely seated in the backplane. Note: If the chassis is powered on, the fan blades will begin turning as soon as the tray makes contact with the backplane.