Installing Fans And Dcm Shelf; Installing Shelf Fans - Fujitsu FLASHWAVE 7500 Installation Manual

CHAPTER 2
Core Configuration

Installing Fans and DCM Shelf

2.9

Installing Fans and DCM Shelf

This procedure provides instructions for installing the Optical/Tributary shelf fans and the
dispersion compensation module (DCM) shelf (if required). It includes the following
subprocedures:
N .
O
2.9.1
2.9.2
2.9.1

Installing Shelf Fans

This procedure provides installation instructions for the four cooling fans used by the
Optical/Tributary shelf (see
Step Task
If not already done, unpack four fan plug-in units from the shipping container.
1
If not already done, install a fan filter in the fan tray located at the bottom of each fan unit.
2
Install the fan plug-in units into the bottom portion of each Optical/Tributary shelf. (Refer to
3
Maintenance and Trouble Clearing, Section 8.8, Replacing FAN6 Plug-In Unit and Fan Filter
[p. 8-28]
Note: The connectors on the back of the fan engage the shelf backplane connectors and are secured
in place with an extractor lever (located on the left side of the fan assembly front panel).
FLASHWAVE 7500 Release 6.1
2-32
Equipment Installation
Revision 1, June 2009
S
UBPROCEDURE
Installing Shelf Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing the 23-Inch DCM Shelf. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-18 [p.
FAIL/SVCE
Figure 2-18: Fan Unit (Front View)
(Core Configuration)
for detailed information.)
Fujitsu and Fujitsu Customer Use Only
2-32]).
FC9682FAN6
FAN6
Iss. 01
e u r e d o c P r
P
AGE
2-32
2-33
FNC-7500-0061-200
Issue 1, May 2009