Figure 43 Installing A Fan Tray - Nortel Contivity 5000 Installing

90 Chapter 4 Installing option cards and field replaceable units

Figure 43 Installing a fan tray

Rear chassis
13 Attach the two fan plugs to the correct 3-pin connectors on the system board
14 Replace the top cover on the chassis (see
15 With two people facing the front of the equipment rack, set the Contivity 5000
315990-D Rev 00
fans
Rear chassis
fan connectors
(Figure 43). Either plug can go onto either connector.
When you replace the rear fan tray, make sure that the excess cable length is
neatly folded below the top of the fan tray.
a Hold the cover at an angle and slide it onto the chassis.
b Using a screwdriver, insert and tighten the 4 screws to secure the cover to
the chassis.
Warning: The Contivity 5000 weighs approximately 50 pounds (23 kg).
Two people are needed to install the gateway in the equipment rack.
on the rack-mount shelf.
Front chassis
1
2
6 4 /1
3
0 0
4
5
3 2 /3
3 6
6 4 /1
3 3
Figure 24 on page
fans
Front chassis
fan connectors
66).
11050FA