Cooling; Space - HP FlexFabric 12900 series Installation Manual

Cooling

Plan the installation site for adequate ventilation:
• Leave at least 30 cm (1 1.81 in) of clearance at the inlet and outlet air vents.
The rack for the switch has a good cooling system.
•
The installation site has a good cooling system.
•
Verify that the airflow design of the chassis meets the airflow design of the installation site.
•
Figure 1 Airflow through the 12910 AC chassis
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(1) Power supply air intake vents
(3) Chassis air intake vents

Space

For easy maintenance, follow these guidelines:
The equipment room is at least 3 m (9.84 ft) high.
•
Reserve at least 1 m (3.28 ft) of clearance between the rack and walls or other devices.
•
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1
(2) Power supply air exhaust vents
(4) Chassis air exhaust vents
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3