Intel NetStructure ZT 5085, Manual

Page: 24 / 106

24
Technical Product Specification
Getting Started
2.3.1 Rack Mounting the System
This system is intended for stationary mounting in a rack designed to meet the physical strength
requirements of NEBS GR-63-CORE and NEBS GR 487. Be sure to mount the system in a way
that ensures even weight distribution in the rack. Uneven mechanical loading can result in a
hazardous condition. Secure all mounting bolts when installing the enclosure to the frame/rack.
It takes more than one person to safely lift a ZT 5085 system. Get assistance and use proper lifting
techniques when moving the system. To prevent damage to the components, never use component
handles or cables to lift or move the entire system.The maximum ambient temperature at which a
factory-configured ZT 5085 system should operate is 55° C at: 5% to 85% relative humidity (see
Appendix A, “Specifications” for details). If the system is installed with its ventilation intakes near
another system's exhaust or in a closed or multi-unit rack assembly, the operating ambient
temperature inside the enclosure may be greater than the room's ambient temperature. Install the
system in an environment compatible with this recommended maximum ambient temperature. Due
to the modular design of the system, components may be installed that alter the system’s operating
requirements. Please refer to product-specific documentation for the maximum recommended
ambient temperature for individual components.
Warning: Safe operation of the ZT 5085 is dependent on the 300 LFM/slot of forced-air cooling provided by
the system's cooling fans. Be sure to install the system in an environment that does not compromise
this recommended minimum airflow requirement.
The following topics discuss installing the ZT 5085 step-by-step.
1. Disconnect all power sources and external connections/cables prior to installing or removing
the system from a rack.
2. Select a position in the rack that does not interfere with other equipment and that provides safe
weight distribution.
3. For efficient cooling, the area around the ZT 5085's intake and exhaust vents should be clear of
obstructions. The intake should be away from another system's exhaust (refer to Figure 25,
“Airflow” on page 55 ).
4. Secure the mounting flanges to the front or middle of the enclosure.
5. Place the enclosure in its intended location and line up the mounting holes on the ZT 5085's
flanges with the rack's mounting holes.
6. Bolt the enclosure to the rack (rack hardware is not included).
2.3.2 Grounding the System
Before making any connections to the system, the enclosure must be properly grounded.
•
AC Systems – Attach grounding cables with a #10 ring terminals to the Chassis Ground posts
on the ZT 5085's power input panel (refer to
Figure 11, “ZT 5085 AC Power Input Panel (P1)”
on page 25 ).
•
DC Systems - Attach grounding cables with 0.25” ring terminals to the Chassis Ground posts
on the ZT 5085's power input panel (refer to
Figure 12, “ZT 5085 DC Power Input Panel (P2)”
on page 27 ).
•
ESD ground jacks are located at the front and rear of the system. To protect system
components from static shock when handling them, wear a wrist strap plugged into the most
convenient ESD jack. See
Figure 9, “ZT 5085 Example System (front)” on page 22 and
Figure 10, “ZT 5085 Example System (Rear)” on page 23 for ESD ground jack locations.