Installing Extension Shelf And Heat Baffle - Fujitsu FLASHWAVE 7500 Installation Manual

5.8

Installing Extension Shelf and Heat Baffle

This procedure provides instructions for installing a generic shelf and heat baffle, if required,
into a relay rack. A rack, or other suitable mounting structure, must already be installed in
accordance with local plans and procedures.
The Fujitsu part number for the 23-inch Extension shelf is FC9682SHU3, and the 23-inch
heat baffle is FC9682HSW2.
Do not install the Extension shelf directly above any air-blocking product. DCM shelves are
examples of air-blocking products. Leave at least 1U (1.75 inch) of air clearance space
between the shelf and any air-blocking product installed beneath the Extension shelf.
The Extension shelf can be installed at the bottom of the rack if adequate air clearance is
present between the bottom of the shelf and the floor. If air clearance between the bottom of
the shelf and the floor is not adequate, mount the Extension shelf near the bottom of the rack
leaving 1U (1.75 inch) of air clearance space below it.
A heat baffle is required for each Extension shelf and must be installed directly above the shelf.
Note: The FLASHWAVE 7500 shelves do not have front covers because of front-access fiber
cabling.
DANGER:
Do not attempt to handle and install the shelves without sufficient assistance. The
Extension shelf weighs approximately 95 lb (43.0 kg) empty (without fans). Equipped, the
Extension shelf weighs significantly more. Handling the equipment without sufficient
assistance may result in personal injury, damage to the equipment, or both.
WARNING:
Do not use the internal walls of any shelf as a lifting point or lift support. Doing so may
damage the plug-in unit rail support.
CAUTION:
Do not compromise the stability of the rack when installing this equipment. Unstable racks
can fall resulting in equipment damage.
Step Task
If not already done, remove the shelf and heat baffle from the shipping container.
1
Ensure that all plug-in units are removed from the shelf.
2
Note: Do not remove filler panels.
FNC-7500-0061-200
Issue 1, May 2009
Revision 1, June 2009
Fujitsu and Fujitsu Customer Use Only
Extension Configuration
Installing Extension Shelf and Heat Baffle
FLASHWAVE 7500 Release 6.1
Equipment Installation
CHAPTER 5
5-17