HP UPS R/T3000
Installation Instructions
Overview
The HP UPS R/T3000 features a 2U rack-mount with convertible
tower design and offers power protection for loads up to a maximum
of 3300 VA/3000 W (these numbers might vary by model).
For more information about any of the topics covered in this
document, see the UPS user guide located on the documentation CD
or HP website (http://www.hp.com/go/rackandpower).
Precautions
WARNING: To prevent personal injury from earth
conductor leakage current:
•
Do not operate the UPS while disconnected from the
utility power source.
•
Disconnect load devices before disconnecting the UPS
from the utility power source.
37 kg
82 lb
© Copyright 2009 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice. The only
warranties for HP 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. HP shall not be liable for
technical or editorial errors or omissions contained herein.
Part Number 507933-001
January 2009 (First Edition)
This symbol indicates that the UPS exceeds the
recommended weight for one individual to handle
safely.
WARNING: To reduce the risk of personal injury
or damage to the equipment, observe local
occupational health and safety requirements and
guidelines for manual material handling.
Kit contents
•
Important Safety Information guide
•
This document and/or documentation CD
•
HP Infrastructure Management Pack CD
To download the latest software version, see the HP website
(http://www.hp.com/go/rackandpower).
•
Warranty information
•
Rails, with mounting hardware
•
Tower conversion stand (2)
•
Front mounting ears (2) and associated hardware
When selecting a site, consider the following factors:
•
UPS
•
•
Front bezel
•
Mounting ear covers (2) (for rack installation only)
•
Communications port/option slot
Elevated operating ambient temperature—If the equipment is
installed in a closed or multi-unit rack assembly, the operating
ambient temperature of the rack environment might be greater
than room ambient temperature. Install the equipment in an
environment compatible with the operating temperature.
•
REPO port connector block
•
•
Cord retention clips
Reduced air flow—In the rack, the rate of air flow required for
safe operation of the equipment must not be compromised.
•
Rear stabilization brackets (2) and associated hardware
•
•
The R/T3000h NA/JPN and R/T3000 INT models ship with:
Circuit overloading—Consideration should be given to the
connection of the equipment to the supply circuit and the effect
that overloading of the circuits might have on overcurrent
protection and supply wiring. Appropriate consideration of
equipment nameplate ratings should be used when addressing
this concern.
•
Reliable earthing—Reliable earthing of rack-mounted
equipment should be maintained. Particular attention should be
given to supply connections other than direct connections to the
branch circuit, such as the use of power strips.
•
Electrical requirements—All models require a dedicated
(unshared) branch circuit, suitably rated for the specific UPS as
stated in "Input specifications" in the user guide.
o
Two 10 A, 1.83-meter (6-foot) IEC-to-IEC power cords
(142263-001), for load equipment power
o
Two 10 A, 2.44-meter (8-foot) IEC-to-IEC power cords
(142263-002), for load equipment power
o
Two 10 A, 3.05-meter (10-foot) IEC-to-IEC power cords
(142263-003), for load equipment power
o
One 3.66-meter (12-foot) computer interface cable
(397237-002)
•
The R/T3000 NA/JPN models ship with a nondetachable input
power cord with an L5-30 plug and a 3.66-meter (12-foot)
computer interface cable (397237-002).
•
The R/T3000h NA/JPN models ship with a nondetachable
input power cord with an L6-20 plug and one C13 extension
bar.
•
WARNING: To prevent fire or electric shock, install the
unit in a temperature- and humidity-controlled indoor
environment, free of conductive contaminants.
Readying the equipment
1.
The R/T3000 INTL model has an IEC-20-C19 input power
receptacle for a country-specific cord and one C13 extension
bar.
NOTE: All models ship with a computer interface cable.
The computer interface cable is not needed for normal
operation. To administer the UPS with power management
software, connect the interface cable between the UPS
communications port and the serial port on the host
computer.
Tools and materials
Check the battery recharge date specified on the label that is
affixed to the shipping carton.
IMPORTANT: Do not use the battery if the recharge date
has passed. If the date on the battery recharge date label
has passed without the battery being recharged, contact
an HP authorized service representative for directions.
2.
Transport the packaged unit to its installation location.
3.
Unpack the equipment near the rack where the unit will be
assembled.
CAUTION: Always plan the rack installation so that the
heaviest item is on the bottom of the rack. Install the
heaviest item first, and continue to populate the rack from
the bottom to the top.
The following tools are required for installation:
•
Phillips screwdriver
•
10-mm hex-nut driver
The following items are supplied with the rack:
•
Screws
•
Hex nuts
•
Cage nuts
•
Cage nut-fitting tool
Selecting a site
Installing the mounting rails
WARNING: To reduce the risk of personal injury or
damage to the equipment, be sure that:
•
The leveling feet are extended to the floor.
•
The full weight of the rack rests on the leveling feet.
•
The stabilizing feet are attached to the rack if it is a
single-rack installation.
•
The racks are coupled together in multiple-rack
installations.
•
Only one component is extended at a time. A rack
may become unstable if more than one component is
extended for any reason.
NOTE: If preparing the rails for integrated shipping,
follow the same instructions as in "Installing the UPS
("Installing the UPS in a rack" on page 3)."
4.
Insert screws through the mounting rail into the cage nuts or
clip nuts.
5.
Tighten the wing nuts or hex nuts.
6.
Install the rear stabilization bracket using wing nuts. Wait until
the unit is installed and the brackets are adjusted before
tightening the nuts.
NOTE: Mounting hardware for square- and round-holed
racks is included in the UPS kit.
1.
2.
3.
Loosen the wing nuts or hex nuts, and then extend the brackets
to the desired length.
Insert screws through the rack into the mounting rail and the
front of each mounting bracket.
Install cage nuts or clip nuts into the rear of the rack.
Installing the UPS in a rack
Before installing the unit, review and adhere to all warnings
provided in "Precautions (on page 1)."
WARNING: Uneven mechanical loading in the rack may
cause a hazardous condition
CAUTION: Always plan the rack installation so that the
heaviest item is on the bottom of the rack. Install the
heaviest item first, and continue to populate the rack from
the bottom to the top.
1.
Install the mounting rails ("Installing the mounting rails" on
page 2).
2.
Install the mounting ears on the chassis using the screws
provided.
Connecting the battery leads
Attaching the UPS front bezel
3.
With one person on each side, lift the chassis to rail level and
slide the chassis on the mounting rails.
4.
Attach the chassis to the rack using the supplied screws.
Connecting the serial communications port
CAUTION: Use only the computer interface cable supplied
with the UPS to connect the communications port to the
host computer.
IMPORTANT: Power management software requires the
communications port to be appropriately cabled to the
host computer.
NOTE: Wire the connector block using stranded,
nonshielded wire (AWG #22 - #18, or equivalent).
Connecting the USB communications port
Separate wire pairs are attached to a single, normally-open contact
in a parallel connection. HP recommends using different colors for
the positive and negative wires.
If a connector becomes disconnected and is reconnected with
reversed polarity, a REPO is initiated. To avoid REPO port
disconnect:
•
Minimize wire strain while connecting the REPO port.
•
Avoid allowing the wires to hang in the rear of the UPS.
•
Use tie wraps and tie wrap blocks to secure the wires tightly to
the rack and the rear of the UPS.
Connecting the REPO port
WARNING: The pins on the REPO port are polarity
sensitive. Be sure to verify polarity while connecting the
REPO port.
For more information about the REPO port, see "REPO port" in the
user guide.
For information about verifying the REPO connection, see "Verifying
the REPO port connection" in the user guide.
Connecting the ground bonding cable
WARNING: To meet the requirements stated in NEC
(NFPA 70) Articles 645-10 and 645-11, a UPS installed in
a computer equipment room must be connected to a REPO
circuit.
IMPORTANT: The remote switch must be in the Off (open)
position to enable power to the output receptacles.
NOTE: UPS appearance might vary depending on the
specific unit installed.
The ground bonding screw is provided as an attachment point for
conductors. Use a ground bonding cable if the rack contains any
conductors for the purpose of functional grounding or bonding of
ungrounded metal parts.
The ground bonding cable is not included.
After verifying that the UPS will not overload (depending on your
model):
•
Connect the device power cords to the output receptacles on
the rear panel of the UPS.
-or-
•
Connect devices to the output receptacles on the rear panel of
the UPS using the IEC-to-IEC power cords included with the
UPS.
To provide additional receptacles:
•
Plug a PDU into the PDU output receptacle. The PDU output
receptacle is part of load segment 1 and can be turned off and
on using power management software.
•
Plug an extension bar into any IEC-320-C19 receptacle to yield
eight additional IEC-320-C13 receptacles.
Connecting the UPS cord retention clips
NOTE: UPS appearance might vary depending on the
specific unit installed.
Connecting the UPS to utility power
WARNING: To prevent injury from electric shock or
damage to the equipment:
•
Plug the input line cord into a grounded (earthed)
electrical outlet that is installed near the equipment and
is easily accessible.
•
Do not disable the grounding plug on the input line
cord. The grounding plug is an important safety
feature.
•
Do not use extension cords.
Connect the UPS to a grounded utility power outlet. When the UPS is
plugged in, it automatically enters Standby mode and begins
charging the batteries.
Connecting devices to the UPS
CAUTION: Do not plug laser printers into the UPS output
receptacles. The instantaneous current drawn by this type
of printer can overload the UPS.
Before connecting devices, verify that the UPS will not overload by
checking that the ratings of the devices do not exceed the UPS
capacity. If the equipment rating is listed in amps, multiply the
number of amps by the selected output voltage to determine the VA.
Charging the UPS batteries
With the UPS in Standby mode, allow the batteries to charge before
putting the UPS into service.
IMPORTANT: Charge the batteries for at least 24 hours
before supplying backup power to devices. The batteries
charge to:
•
80 percent of their capacity within 3 hours
•
100 percent of their capacity within 48 hours
Starting power to the load
Start power to the load by placing the UPS in Operate mode.
IMPORTANT: AC power must be available the first time
the UPS is started.
Installing the UPS as a tower
Before installing the unit, review and adhere to all warnings
provided in "Precautions (on page 1)."
Connecting the battery leads
WARNING: To reduce the risk of personal injury or
damage to the equipment, the tower conversion stands
must be properly attached when the unit is installed as a
tower.
Using the preinstalled screws, attach the tower conversion stands to
the unit.
Rotating the logo badge
Gently pull out the logo badge, rotate it 90 degrees, and then
replace it in the bezel.
Continuing the installation
To continue the UPS installation, follow the instructions starting with
"Connecting the serial communications port (on page 4)."
Attaching the UPS front bezel
Attaching the tower conversion stands
Installing the extension bars (if
included)
Connecting and securing the
power cords
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