Rack-Free Environment Requirements; Warning, Caution, And Important Messages - HP Xw460c - ProLiant - Blade Workstation Setup And Installation Manual

•
Telco racks
•
Third-party rack cabinets that meet the following requirements:
Width: 48.3 cm (19 in)
o
Depth:
o
—
88.9 cm (35 in) maximum clearance between front and rear RETMA rails
—
62.7 cm (24.7 in) minimum clearance for round-hole racks
—
63.5 cm (25 in) minimum clearance for square-hole racks
Clearance—7.6 cm (3 in) minimum clearance between rear RETMA rails and rear rack door to
o
accommodate system cabling
Clearance—4.5 cm (1.75 in) minimum clearance between rack face and inside of front rack
o
door
Open area—Minimum of 65 percent open area to provide adequate airflow through any rack
o
front or rear doors
Adjustable rack rails are shipped with each enclosure:
o
—
Minimum rail length: 63.5 cm (25 in)
—
Maximum rail length: 86.4 cm (34 in)

Rack-free environment requirements

The HP BladeSystem c7000 Enclosure (referred to as the enclosure) can be used in a rack-free
environment. The following conditions must be met when performing a rack-free installation:
•
A fully-populated enclosure can weigh up to 217.7 kg (480 lb). The object supporting the enclosure
must be able to withstand this weight.
•
The enclosure should be supported by a sturdy, flat surface.
WARNING:
environment:
• Never stack an enclosure on top of another enclosure.
Never place equipment on top of an enclosure.
•
• Never place an enclosure on a surface that cannot support up to 217.7 kg (480 lb).

Warning, caution, and important messages

WARNING:
and cautions throughout the installation instructions.
To reduce the risk of personal injury or damage to the equipment in a rack-free
To reduce the risk of personal injury or damage to equipment, heed all warnings
Planning the installation 8