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Traverse Installation and Commissioning Guide, Section 7: +Hardware Installation Procedures
Install the Front Inlet Fan Tray Holder in a 19-inch Rack
Page 7-20
Turin Networks
Release TR3.2.1
Install the
Front Inlet Fan
Tray Holder in
a 19-inch Rack
The front inlet fan tray holder (with integrated air ramp) is required to cool the Traverse
shelf during normal operation. Follow these installation steps.
Important:
Install the front inlet fan tray holder so that it will be flush
with the bottom of the Traverse shelf and so no gap remains, thus ensuring
proper air flow.
Table 7-9 Install the Front Inlet Fan Tray Holder in a 19-inch Rack
Step
Procedure
1
Remove the tabs on each side of the fan tray holder prior to installing the
fan tray holder in the rack. To remove, bend the tabs back and forth until
the tab breaks off.
Figure 7-10 Location of Break-off Tabs
2
Lift and rotate the fan tray holder to its assigned vertical and standard
5 inch (127 mm) forward-mount rack position.
Note:
The bottom of the fan tray holder faces the right-front rack rail.
3
Align the fan tray holder flange holes with the holes in the horizontal rack
adapter brackets (on the right, facing the rack front).
4
Place a thread-forming screw through the center of the left 1-RU flange
slot on each end of the front inlet fan tray holder and into the rack.
Note:
The front inlet fan tray holder flange has two 1-RU slots.
5
Partially tighten the thread-forming screws and position the front inlet fan
tray holder.