Removing and Installing a Fan Module
The FOX Matrix 320x has four fan modules and the FOX Matrix 14400 has two fan modules.
The fan modules for each model are identical. If a fan fails, it should be replaced at the
earliest opportunity.
Removing a Fan Module
Remove a fan module as follows:
NOTE: The fans modules are hot-swappable. Either fan can be removed or installed
1.
Align with
Plastic Guides
Figure 49.
2.
3.
4.
without powering down the switcher.
Remove and retain the two screws that secure the row identification plate to the fan
(see figure 49). Retain the plate.
B LY
S IM
A S
N
FA
D U
R E
0- 24
10
/6 0H
50
1. 2A
IM
P R
0- 24
/6 0H
10
50
1. 2A
, C
A
E IM
A H
A N
Fan Replacement
Rotate the top and bottom knurled knobs to completely loosen the captive
thumbscrews.
Gently pull on the screws to loosen the fan from the backplane.
Slide the fan out of the chassis.
FOX Matrix 320x and FOX Matrix 14400 • Maintenance and Modifications
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Remove 2 Screws
and Plate
80
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