HP HPE Synergy 12000 Frame User manual

HPE Synergy 12000 Frame
-48V DC Power Supply
Installation Instructions
©Copyright 2017, 2019 Hewlett Packard Enterprise Development LP
*873191-002*
Part Number: 873191-002
Published: September 2019
Edition: 2
Overview
This document provides instructions for installing an HPE
Synergy 12000 Frame -48V DC Power Supply.
For more information on frame components and procedures
related to option installation, see the HPE Synergy 12000 Frame
Setup and Installation Guide on the Hewlett Packard Enterprise
website (http://www.hpe.com/info/synergy-docs).
Kit contents
• Power supply
• Two (2) compression two-hole lugs
• Four (4) input terminal screws
• This document
Mobile documentation
Warnings and cautions
WARNING: To reduce the risk of personal injury from hot
surfaces, allow the power supply or power supply blank to
cool before touching it.
WARNING: To reduce the risk of electric shock or damage
to the equipment, do not connect the power cord to the
power supply until the power supply is installed.
CAUTION: To prevent improper cooling and thermal
damage, do not operate the frame unless all bays are
populated with either a component or a blank.
WARNING: To reduce the risk of electric shock, be sure
that the cable grounding kit is properly installed and
connected to a suitable protective earth terminal before
connecting the power source to the frame .
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WARNING: To reduce the risk of electric shock, fire, and
damage to the equipment, this product must be installed in
accordance with the following guidelines:
• This power supply is intended only for installation in
HPE servers located in a restricted access location.
• This power supply is not intended for direct connection
to the DC supply branch circuit. It should only be
connected to a power distribution unit (PDU) that
provides an independent overcurrent-protected output
for each DC power supply. Each output overcurrent-
protected device in the PDU must be suitable for
interrupting fault current available from the DC power
source and must be rated no more than 80A.
• The HPE Synergy 12000 Frame must be connected to
a suitable ground/earth terminal. This terminal must be
connected to a suitable building ground/earth terminal
in accordance with local/regional electric codes/
regulations. Do not rely on the rack or cabinet chassis
to provide adequate ground/earth continuity.
Installing the power supply
Two lugs ship in the kit with the -48V DC power supply. The two-
hole lug specification is as follows:
• Width – 0.41 in (10.41 mm)
• Bolt hole size – 0.20 in (5.08 mm)
• Hole spacing – 0.63 in (16.00 mm)
Procedure
1. Remove the power supply blank, or unplug the power cord
and remove the power supply from the frame.
2. Ensure a ground connection to the HPE Synergy 12000
Frame has been properly installed according to HPE
Synergy 12000 Frame Ground Bond Assembly Installation
Instructions.
3. Place the power supply on a flat surface
4. Open the input connector on the new power supply by
lifting the input connector cover.
5. Remove the bags of hardware and set aside for immediate
use.
6. Crimp a two-hole lug onto the -48V DC cable.
7. Insert the two-hole lug through the aperture labeled "-48V"
on the power supply input connector.
8. Secure the two-hole lug to the -48V DC input connector
terminal with two screws.
9. Using a torque-controlled T25 screwdriver, tighten both
screws to 15lb-in of torque.
10. Crimp a two-hole lug onto the return cable.
11. Insert the two-hole lug through the aperture labeled "RTN"
on the power supply input connector.
12. Secure the two-hole lug to the RTN input connector
terminal with two screws.
2
2
1
13. Using a torque-controlled T25 screwdriver, tighten both
screws to 15lb-in of torque.
14. Close the input connector cover.
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15. Remove the output connector cover from the new power
supply.
16. Insert the power supply into the frame until it locks into
place. The power supply is marked with TOP to ensure
proper orientation during installation.
17. Connect the power cables to the -48V DC power source.
18. Turn on or enable the -48V DC power source.
19. Verify the power supply LED is green.
20. The installation is complete.
Safety and regulatory compliance
For important safety, environmental, and regulatory information,
see Safety and Compliance Information for Server, Storage,
Power, Networking, and Rack Products, available at the Hewlett
Packard Enterprise website (http://www.hpe.com/support/
Safety-Compliance-EnterpriseProducts).
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Notices
The information contained herein is subject to change without
notice. The only warranties for Hewlett Packard Enterprise
products and services are set forth in the express warranty
statements accompanying such products and services. Nothing
herein should be construed as constituting an additional
warranty. Hewlett Packard Enterprise shall not be liable for
technical or editorial errors or omissions contained herein.
Confidential computer software. Valid license from Hewlett
Packard Enterprise required for possession, use, or copying.
Consistent with FAR 12.211 and 12.212, Commercial Computer
Software, Computer Software Documentation, and Technical Data
for Commercial Items are licensed to the U.S. Government under
vendor's standard commercial license.
Links to third-party websites take you outside the Hewlett
Packard Enterprise website. Hewlett Packard Enterprise has no
control over and is not responsible for information outside the
Hewlett Packard Enterprise website.
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