Nortel Networks BCM200/400 - Manual (Page 336)

336 Chapter 25 Replacing or installing a cooling fan
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Figure 183 Connect the fan cables to the I/O card
4 Mount the fan access panel to the main unit (see Figure 184 ):
a Tip the top of the fan access panel toward you.
b Insert the bottom lip of the fan access panel in the main unit.
c Align the screw holes in the fan access panel with the screw holes on the main unit.
d Install and tighten the fan access panel screws.
Figure 184 Install the fan access panel to the main unit
I/O Card
Main Card
Connect to single
fan (fan #1)
Connect to redundant
fan (fan #2)
Install fan access
panel screws
Install fan access panel
2
1