Online SCR2 10 kVA UPS Manual
SCR2 10kVA Online UPS
POWER AVAILABILITY
S
USER MANUAL
On-Line UPS
127/220V; 120/208 V
TABLE OF CONTENTS
IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
1.0
GLOSSARY OF SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
2.0
INTRODUCTION AND SYSTEM DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3.0
SYSTEM DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
3.1
Transient Voltage Surge Suppression (TVSS) and EMI/RFI Filters. . . . . . . . . . . . . . . . . . . . 5
3.2
Rectifier/Power Factor Correction (PFC) Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.3
Inverter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.4
Battery Charger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.5
DC to DC Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.6
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.7
Static Bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.0
MAJOR COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
4.1
Main Frame and Electronics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.2
Internal Battery Pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.3
Input/Output Terminal Blocks and Optional Output Distribution . . . . . . . . . . . . . . . . . . . . . 8
5.0
WHAT’S INCLUDED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
6.0
INSTALLATION AND CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6.1
Install the Main Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6.1.1
Tower UPS Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6.1.2
Installing the Adjustable Rack-Mount Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
6.2
External Battery Cabinet Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.3
Connect Input/Output Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6.3.1
Distribution Module Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6.3.2
Input & Output Terminal Block Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
6.3.3
Add an Output Power Distribution Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.4
Install the Internal Battery Packs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
7.0
INITIAL STARTUP AND ELECTRICAL CHECKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
7.1
Hardwire Input Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
7.2
Output Receptacle Distribution Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
i
8.0
CONFIGURATION PROGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
9.0
CONTROLS AND INDICATORS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
9.1
ON/Alarm Silence/Battery Test Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
9.2
OFF/Bypass Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
9.3
L1 & L2 Load Level Indicators (Two Rows of Indicators: 4 Green, 1 Amber). . . . . . . . . . . . 22
9.4
Battery Level Indicators (5 Green) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
9.5
Fault Indicator (Red) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
9.6
Bypass Indicator (Amber) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
9.7
UPS ON Indicator (Green) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
9.8
Battery Indicator (Amber) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
9.9
AC Input Indicator (Green) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
10.0
MODES OF OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
10.1
Normal Mode Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
10.2
Battery Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
10.3
Battery Recharge Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
ii
11.0
COMMUNICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
11.1
Communications Interface Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
11.1.1 DB-9 Interface Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
11.1.2 Communications—SNMP WEB CARD SNMP Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
11.2
Pin 4 - Remote Shutdown on Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
11.3
UPS Intelligent Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
11.4
Remote Emergency Power Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
12.0
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
12.1
Battery Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
12.1.1 Internal Battery Replacement Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
12.2
UPS Power Module Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
13.0
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
14.0
SPECIFICATIONSS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
iii
FIGURES
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Figure 11
10 kVA Dual Inverter (front and rear views ). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Internal battery pack and connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Hardwire terminal blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Optional output distribution modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Support base and spacers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
60A branch circuit breaker connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Hardwire terminal connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Control and indicator overlays, vertical and horizontal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
REPO switch connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
UPS back panel-control location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Power module replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
TABLES
Table 1
Table 2
Table 3
Table 4
Table 5
Table 6
Table 7
Table 8
Table 9
Table 10
Table 11
Electrical requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DB-9 pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fault indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alarm conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery run times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UPS specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Optional output distribution specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacement 10kVA power module specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
External battery cabinet specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
iv
15
24
29
30
31
33
35
36
37
38
38
IMPORTANT SAFETY INSTRUCTIONS
!
WARNING
Opening or removing the cover may expose you to lethal voltages within this unit even when
it is apparently not operating and the input wiring is disconnected from the electrical source.
Observe all cautions and warnings in this manual. Failure to do so may result in serious
injury or death. Refer all UPS and battery service to qualified service personnel. Do not
attempt to service this product yourself. Never work alone.
SAVE THESE INSTRUCTIONS
This manual contains important safety instructions. Read all safety, installation and operating
instructions before operating the Uninterruptible Power System (UPS). Adhere to all warnings on the
unit and in this manual. Follow all operating and user instructions. Individuals without previous
training can install and operate this equipment.
It is not intended for use with life support and other designated critical devices. Maximum load must
not exceed that shown on the UPS rating label. If uncertain, consult your local distributor or
Sales representative.
This UPS is designed for use on a properly grounded (earthed), 100/200, 110/220, 115/230, 120/208,
120/240 or 127/220 VAC, 50 Hz or 60 Hz supply. The factory default setting is 127/220 VAC, 60 Hz.
Installation instructions and warning notices are located in this manual.
This UPS is only for use with a four-wire input (L1, L2, N, G).
This UPS MAY NOT be used with a three-wire, single-phase utility source (L1, N, G).
ELECTROMAGNETIC COMPATIBILITY—The Series complies with the
limits for a CLASS A DIGITAL DEVICE, PURSUANT TO Part 15 of FCC rules. Operation is subject
to the following two conditions: (1) This device may not cause harmful interference and (2) this device
must accept any interference received, including interference that may cause undesired operation.
Operating this device in a residential area is likely to cause harmful interference that users must
correct at their own expense.
Operate the UPS in an indoor environment only in an ambient temperature range of 32°F to +104°F
(0°C to +40°C). Install it in a clean environment, free from conductive contaminants, moisture,
flammable liquids, gases and corrosive substances.
This UPS contains no user serviceable parts except the internal battery pack. The Off/Bypass push
button does not electrically isolate internal parts. Under no circumstances attempt to gain access
internally other than to replace the batteries due to risk of electric shock or burn. Do not continue to
use the UPS if the front panel indications are not in accordance with these operating instructions or if
the UPS performance alters in use. Refer all faults to your local distributor, Sales
representative or the Sales Technical Support Group.
Servicing of batteries should be performed or supervised by personnel knowledgeable of batteries and
the required precautions. Keep unauthorized personnel away from the batteries. PROPER
DISPOSAL OF BATTERIES IS REQUIRED. REFER TO YOUR LOCAL LAWS AND REGULATIONS
FOR BATTERY DISPOSAL REQUIREMENTS.
Never block or insert any object into the ventilation holes or other openings of the UPS.
DO NOT CONNECT equipment that could overload the UPS or demand half-wave rectification from
the UPS, for example: electric drills, vacuum cleaners, laser printers, hair dryers or any other
appliance using half-wave rectification.
Storing magnetic media on top of the UPS may result in data loss or corruption.
Turn the UPS off and isolate the UPS before cleaning; use only a soft cloth, never liquid or aerosol
cleaners. Keep the front and rear vents free of dust accumulation that could restrict airflow.
1
When replacing batteries, replace with the same authorized replacement battery kits.
When replacing power module, replace with the same authorized replacement
power module kit.
!
CAUTION
!
CAUTION
Do not dispose of battery or batteries in a fire. The battery may explode.
Do not open or mutilate the battery or batteries. Released electrolyte is harmful to skin and
eyes. It is toxic.
A battery can present a risk of electrical shock and high short circuit current. The following
precautions should be observed when working on batteries:
•
•
•
•
•
•
Remove watches, rings and other metal objects.
Use tools with insulated handles.
Wear rubber gloves and boots.
Do not lay tools or metal parts on top of batteries.
Disconnect charging source prior to connecting or disconnecting battery terminals.
Determine if the battery is inadvertently grounded. If inadvertently grounded, remove
source of ground. Contact with any part of a grounded battery can result in electrical shock.
The likelihood of such shock will be reduced if such grounds are removed during
installation and maintenance (applicable to a UPS and a remote battery supply not having a
grounded supply circuit).
2
Glossary of Symbols
1.0
GLOSSARY OF SYMBOLS
Risk of electrical shock
!
Indicates caution followed by important instructions
AC input
AC output
i
-
Requests the user to consult the manual
+
Indicates the unit contains a valve-regulated lead acid battery
PbH2SO4
R
Recycle
DC voltage
Equipment grounding conductor
Bonded to ground
AC voltage
ON/Alarm Silence/Battery Test
OFF/Bypass
3
Introduction and System Description
2.0
INTRODUCTION AND SYSTEM DESCRIPTION
Congratulations on your choice of the Online 10Kva RT 127V Uninterruptible
Power Supply (UPS). It provides conditioned power to microcomputers and other sensitive
electronic equipment.
Upon generation, AC power is clean and stable. However, during transmission and distribution it is
subject to voltage sags, spikes or complete power failure that may interrupt computer operations,
cause data loss or even damage equipment. The UPStation 10Kva RT protects equipment
from these disturbances.
The 10Kva RT is a compact, on-line UPS. An on-line UPS continuously conditions
and regulates its output voltage whether utility power is present or not. It supplies connected
equipment with clean sinewave power. Sensitive electronic equipment operates best from sinewave power.
For ease of use, the 10Kva RT features a light-emitting diode (LED) display to
indicate both load percentage and battery capacity. It also provides self-diagnostic tests, a
combination ON/Alarm Silence/Battery Test button, a Standby button, user configurable program and two
levels of alarms when the unit is operating on battery.
The 10Kva RT has an interface port for communication between the UPS and a
network server or other computer systems. This port provides detailed operating information
including voltages, currents and alarm status to the host system when used in conjunction with
Winpower software. Winpower software can also control UPS operation remotely.
4
System Description
3.0
SYSTEM DESCRIPTION
Output
Input
Static
Bypass
L1
L1
L2
TVSS &
EMI/RFI
Filters
N
L2
Rectifier
/PFC
Inverter
N
DC to DC
Converter
Battery
Charger
Battery
G
3.1
G
Transient Voltage Surge Suppression (TVSS) and EMI/RFI Filters
These UPS components provide surge protection and filter both electromagnetic interference (EMI)
and radio frequency interference (RFI). They minimize any surges or interference present in the
utility line and keep the sensitive equipment protected.
3.2
Rectifier/Power Factor Correction (PFC) Circuit
In normal operation, the rectifier/power factor correction (PFC) circuit converts utility AC power to
regulated DC power for use by the inverter while ensuring that the waveshape of the input current
used by the UPS is near ideal. Extracting this sinewave input current achieves two objectives:
• The utility power is used as efficiently as possible by the UPS.
• The amount of distortion reflected on the utility is reduced.
This results in cleaner power being available to other devices in the building not being protected by
the 10Kva RT.
3.3
Inverter
In normal operation, the inverter utilizes the DC output of the power factor correction circuit and
inverts it into precise, regulated sinewave AC power. Upon a utility power failure, the inverter
receives energy from the battery through the DC to DC converter. In both modes of operation, the
UPS inverter is on-line and continuously generating clean, precise, regulated AC output power.
3.4
Battery Charger
The battery charger utilizes energy from the utility power and precisely regulates it to continuously
float charge the batteries. The batteries are being charged whenever the 10Kva RT is plugged in,
even when the UPS is not turned on.
5
System Description
3.5
DC to DC Converter
The DC to DC converter utilizes energy from the battery system and raises the DC voltage to the
optimum operating voltage for the inverter. This allows the inverter to operate continuously at its
optimum efficiency and voltage, thus increasing reliability.
3.6
Battery
The 10Kva RT utilizes valve-regulated, nonspillable, flame retardant, lead acid
batteries. To maintain battery design life, operate the UPS in an ambient temperature of 68°F to 77°F
(20°C to 25°C). Optional external battery cabinets are available to extend battery run times.
3.7
Static Bypass
The 10Kva RT provides an alternate path for utility power to the connected load
in the unlikely event of a UPS malfunction. Should the UPS have an overload, overtemperature or
UPS failure condition, the UPS automatically transfers the connected load to bypass. Bypass
operation is indicated by an audible alarm and illuminated amber Bypass indicator (other indicators may
be illuminated to indicate the diagnosed problem).
The user may manually transfer the connected load from the inverter to bypass by pressing the
Standby button once.
NOTE
The bypass power path does NOT protect the connected equipment from disturbances
on the utility supply.
6
Major Components
4.0
MAJOR COMPONENTS
The 10Kva RT is composed of three major assemblies to provide easier handling, installation
and versatility.
4.1
Main Frame and Electronics
This 6U cabinet arrives without internal batteries to lighten the UPS for easier installation. Once the
cabinet has been placed in its final floor or rack position, the internal batteries may be installed. The
UPS is shipped with standard hardwire terminal blocks for input and output connections.
Figure 1
10Kva RT Dual Inverter (front and rear views)
FRONT VIEW
Status Indicators
and Controls
Front Bezel
External Battery
Connectors
REAR VIEW
Intelligent ®
DB-9
Communications
Ports, 2
Cooling Fan,
1 of 3
!
Output
Circuit
Breaker
Hardwire
Knockouts
REPO
Switch
UPS/Bypass
Breaker
Input Circuit
Breaker
Support Base
Battery Compartment (behind front bezel);
Internal Battery Pack is shipped loose
(See Section 4.2)
4.2
Internal Battery Pack
The center front bezel can be removed by unscrewing the side mounted screws to reveal the battery
access plate. The cover plate can be removed by extracting the three screws at the top of the cover
plate and lifting the plate off. The two internal battery packs are compact assemblies ready to slide
into the battery compartment after the front battery access plate has been removed. Electrical
connection is made with the two slotted battery connectors.
Figure 2 Internal battery pack and connector
Battery connector
on front of battery pack
7
Major Components
4.3
Input/Output Terminal Blocks and Optional Output Distribution
The UPS is shipped with hardwire terminal blocks. For maximum flexibility, additional distribution
options are available that provide the benefit of output receptacle convenience.
Figure 3
Hardwire terminal blocks
N
L2
OUTPUT
Figure 4
L1
L2
N
INPUT
L1
Optional output distribution modules
OUTPUT L1
OUTPUT BREAKER 20A 250V~/T
OUTPUT BREAKER 20A 250V~/T
120A 125V
PUSH TO
RESTART
120A 125V
PUSH TO
RESTART
OUTPUT BREAKER 20A 250V~/T
OUTPUT L2
OUTPUT BREAKER 20A 250V~/T
Power Distribution Option
with Internal Connector
Power Distribution Option
8
PD~102
What’s Included
5.0
WHAT’S INCLUDED
The RT 10Kva is shipped with the following items:
•RT 10Kva user manual
•Vertical display overlay
•Front bezels
•Top bezels
•Battery cover grille
•Power Modulecovergrille
•Battery packbrackets - 2
•Serialcable, 10 ft. (3m)
Box containing accessories is shipped in the UPS’
•Rackmounthandles
battery compartment
•Support bases - 2
•Mountinghardware
•Ferrite beads(2)
L1 L2
!
BYPASS
UPS ON
!
BATTERY
- +
AC INPUT
S4K6U
Front bezels
Vertical
display
overlay
Battery cover
Battery brackets
Rack-mount
handles
Mounting hardware
serial cable
10 ft (3m)
Support base
with spacers
Ferrite
beads (2)
9
Installation and Configuration
6.0
INSTALLATION AND CONFIGURATION
This section includes instructions on how to install, configure and perform initial electrical checks of
your UPS installation.
DO NOT attempt to start the UPS, turn on any circuit breaker or energize the input power until
instructed to do so in 7.0 - Initial Startup and Electrical Checks.
Visually inspect the UPS for freight damage. Report damage to the carrier and your local distributor
or Sales representative.
!
CAUTION
The UPS is heavy (see 14.0 - Specifications). Take proper precautions when lifting or
moving it.
Install the UPS indoors in a controlled environment, where it cannot be accidentally turned off. Place
it in an area of unrestricted airflow around the unit, away from water, flammable liquids, gases,
corrosives and other conductive contaminants. Maintain a minimum clearance of 4" (100mm) in the front
and rear of the UPS. Maintain an ambient temperature range of 32°F to 104°F (0°C to 40°C).
NOTE
UPS operation in sustained temperatures above 77°F (25°C) reduces battery life.
6.1
Install the Main Cabinet
The RT 10Kva may be installed either as a tower unit or in a rack, depending on available
space and use considerations. Determine the type of installation and follow the appropriate
instructions in either 6.1.1 - Tower UPS Installation or 6.1.2 - Installing the Adjustable Rack-Mount
Kit.
.
6.1.1
Tower UPS Installation
When using the RT 10Kva in a tower configuration, use the included support base (shown
below, left) to stabilize the UPS.
If any external battery cabinets are added, they will include spacers to accommodate the additional
cabinets (shown in Section 6.2).
Figure 5
Support base and spacers
End Bases
Spacers
Attach Bezels to Top
When used as a tower, the RT 10Kva requires bezels attached to the top. To connect
the bezels:
1. Position the UPS so that the battery compartments are on the right side.
2. Attach the top bezels by placing them on the mounting holes and sliding them toward the rear of
the UPS.
10
Installation and Configuration
6.1.2
Installing the Adjustable Rack-Mount Kit
This kit contains parts needed to mount several different models of UPS and external battery
cabinets into EIA310-D standard four-post racks that are 18-32" deep (457-813mm). The weight
limit per pair of adjustable rack-mounting brackets is 270 pounds (123 kg).
RT 10Kva rack-mount bracket kit, includes:
Item
Quantity
Rear bracket members
2
Front bracket members
2
Inner bracket members
2
M4 x 8mm machine screws
16
M4 locking hex nuts
8
M5 x 16 mm machine screws
12
Grease packet.
1
Tools needed for installation are:
• one Phillips screwdriver
• one 7mm wrench
The adjustable rack-mounting brackets feature retaining latches to prevent users from inadvertently
sliding the UPS or battery cabinet out of the rack.
To install the rack mount brackets:
1. Unpack two (2) rack-mounting bracket assemblies and
mounting hardware from this kit. Bracket assemblies are
interchangeable between left-hand or right-hand.
Remove inner member of each bracket assembly as shown
in at right by extending it to its outermost position,
depressing the retaining latch and then pulling the inner
member out of the bracket assembly.
2. Determine the height position inside the rack enclosure
where you want to mount the UPS or battery cabinet.
!
CAUTION
Return
flanges
Retaining
Latches
Inner
members
Front
members
Reduce the risk of tipping the rack enclosure by
placing the UPS or battery cabinet in the lowest
possible rack position.
3. Install the rear member of each bracket assembly into rack
Front rack
enclosure with two (2) M5 screws provided in this kit (see
mounting rails
figure at right). The return flanges on the bracket assembly
fit to the inside of rack mounting rails. Insert screws loosely
(finger-tight) into the top and bottom holes of the return
flange on the rear member. Extend the bracket assembly by
sliding the front member forward until it touches the front
rack mounting rail. Insert two (2) M5 screws loosely (fingertight) into top and bottom holes of the return flange on each
front member. Make sure bracket assemblies are at the
same mounting height on all four (4) rack mounting rails.
M5 screws
11
M5 screws
Rear rack
mounting
rails
Installation and Configuration
4. Get eight (8) M4 screws and eight (8) M4 nuts from the
hardware pack in this kit. Each nut has a locking, nylon
insert that begins gripping the screw when it is halfway
tight. Make sure to tighten the nut and screw completely to
ensure locking action.Fasten the rear member and the front
member together using (4) screws and (4) nuts per bracket
assembly as shown in at right. For maximum support, insert
fasteners for each bracket assembly as far apart as possible,
depending on rack depth, while still joining both members
(see figures at right). Check alignment of bracket assemblies
and TIGHTEN ALL SCREWS FROM Steps 2 and 3.
5. Prepare the UPS or battery cabinet (the “equipment”) for
rack mounting by following instructions in the equipment’s
user manual. The equipment may require additional parts to
be added or parts to be removed for rack mounting. After it is
prepared, lay the equipment in rack-mounting position.
Fasten the inner members from Step 1 to the equipment on
both sides as shown at right with eight (8) M4 screws
provided in the kit. Make sure retaining latch is near the rear
of the equipment as shown (see figure at right).
6. Open the grease packet provided in the kit. Apply a 1" long
bead of grease at four (4) places inside the bottom, curved
tracks of the front members as shown below right. The grease
will allow the equipment to slide into the bracket assemblies
more easily.
!
M4 nuts
18" rack
depth
M4 nuts
M4 nuts
M4
screws
32" rack
depth
M4 nuts
M4 screws
Retaining latch
UPS or battery
cabinet
CAUTION
Lifting equipment into the rack may be a two-person
job, depending on the weight of the equipment. (See
equipment’s user manual.)
7. Insert the equipment, with inner members attached in
Step 5, into the bracket assemblies by inserting the top and
bottom edges of the inner members into the top and bottom
curved tracks of the front members and sliding the
equipment into the rack (see figure at right). Ends of inner
members are tapered to allow the rear of the equipment to be
angled upward before insertion, if space allows.
Then the rear, bottom edges of the inner members can be
placed into the front edge of the bottom tracks and the front
of the equipment can be tipped up so they are level to insert
the top edges of the inner members before sliding the equipment into the rack (see figure below right). The equipment
should move smoothly into the bracket assemblies. If it does
not, recheck the alignment of the front and rear members
from Steps 2 and 3.
8. Secure the front of the equipment to the rack mounting rails
to prevent the equipment from sliding out of position. If
securing holes are provided on the front of the equipment
that align with the center holes on the return flange of the
front members, you can use the four (4) extra M5 screws
provided in the kit to secure the equipment. Otherwise, the
equipment should be secured to the front of the rack with
four (4) customer-supplied fasteners.
M4
screws
Front
M4 screws
Apply
grease
UPS or
battery
cabinet
Apply
grease
(inside)
... and push it
into the rack.
Insert the UPS into the front
members, lift the front ...
12
Installation and Configuration
6.2
External Battery Cabinet Installation
Optional RT 10Kva external battery cabinets may be connected to the UPS to provide additional
battery run time. External battery cabinets are designed to be placed on one side of the UPS or
stacked beneath the UPS.
The external battery cabinet frame and battery kits are shipped separately. This 4U cabinet arrives
without internal batteries to lighten the cabinet for easier installation. Once the cabinet has been
placed in its final floor or rack position, the internal batteries may be installed.
!
!
CAUTION
The external battery cabinet(s) are heavy (see 14.0 - Specifications). External battery
cabinets can be used in rack-mount or tower configuration. Take proper precautions when
lifting them.
CAUTION
Verify that the battery cabinet circuit breaker is in the OFF position. Dot no energize the
battery cabinet at this time. When installation is complete, you will be instructed to turn on
the circuit breaker.
When the external battery cabinet is received, it should be inspected for freight damage. Report
damage to the carrier and your local distributor or sales representative.
To install an external battery cabinet:
1. For slide rail installations, first remove the top bezel. Optional rack-mount handles are shipped
with the external battery cabinet and may be installed now.
+
BAT TE RY C ONNE C TION
+
+
2. Fasten the slides into position with the screws according to the instructions included with the
slide rails.
3. Use the enclosed support bases for the tower option to
prevent the assembly from tipping over. One additional set
of support base extensions ships with each external
battery cabinet.
4. Install the two battery packs and secure with the two
brackets supplied.
Support Base With
5. Connect the two slotted battery cables.
Spacers for External
Battery Cabinets
6. Attach the battery cover plate and the two front bezels.
7. Connect the supplied external battery cabinet cables to
either set of connectors on the rear of the external battery
cabinet, then to the rear of the UPS.
8. The UPS is now equipped with additional backup battery
run time. For approximate battery run times, refer to Table
6 - Battery run times in this manual.
9. Do NOT turn on the battery cabinet circuit breaker at this
time. Please complete the remainder of the installation first.
CIRCUIT BREAKER
+
BAT TE RY C ONNE C TOR
13
+
NOTE
UPS automatically detects the number of standard
batteries that are connected. The configuration
program may be used to set up the UPS for operation
with non-standard external batteries.
UPS and
External Battery Cabinet
Installation and Configuration
6.3
Connect Input/Output Power
The UPS has hardwire terminal blocks for input and output electrical connections. Optional output
distribution modules permit connecting additional loads to the UPS. These optional plug-and-play
distribution modules offer different types and numbers of connection plugs.
WARNING
!
6.3.1
The UPS must be completely powered down before beginning to make these electrical
connections.
Distribution Module Electrical Connections
Electrical connections are made through a removable conduit box that attaches to the rear of
the UPS.
The installer must provide a 60A branch circuit breaker. The input circuit breaker and the output
circuit breaker on the rear fixed-panel of the UPS disconnect all power between the main cabinet and
the distribution box.
The manual bypass switch passes utility power directly to the bypass switch from the input terminal
block. The input circuit breaker does not disconnect power from the manual bypass switch.
Figure 6
UPS
60A
Input
Circuit
Breaker
60A
Output
Circuit
Breaker
60A Maintenance
Bypass Breaker
Input
Indicator
Utility
60A External
Branch
Circuit Breaker
!
CAUTION
!
CAUTION
Output
Indicator
Output
Terminal
Block
Optional
Output
Distribution
Plate
Input
A disconnect switch shall be provided by others for AC input circuit. To reduce the risk of fire,
connect only to a circuit provided with branch circuit over-current protection for 60 amperes
rating in accordance with the National Electric Code, ANSI/NFPA 70.
A disconnect switch shall be provided by others for AC output circuit. To reduce the risk of fire,
connect only to a circuit provided with branch circuit overcurrent protection for 60 amperes
rating in accordance with the National Electric Code, ANSI/NFPA 70."
14
Installation and Configuration
6.3.2
Input & Outp
ut Terminal BlockConnections
Conduit entry holes are provided on the rear and side of the box. Input and output wiring should not share the
same conduit.
Table 1
Electrical requirements
Input Current
Rating
Recommended (Max.) External
Overcurrent Protection
Recommended Wire
(including ground wire)
(75°C copper wire)
Maximum Wire
Accepted by
Terminal Block
Terminal
Tightening
Torque
48A
60A
6 AW G
4 AW G
22 in-lb
(2.48N-m )
L2
N
L1
L2
OUTPUT
N
INPUT
L1
60Amp Max. Branch
Overcurrent Protection
6 AWG - USE COPPER WIRE ONLY - 22 in-lb- Strip 8mm
L2
N
L1
L2
N
L1
127
127
127
127
0
0
220
220
Output to Load - See Note 1
Input to UPS - See Note 2
NOTE
1. The installer must provide circuit breaker protection according to local codes. The utility disconnect
should be within sight of the UPS or have an appropriate lock-out. Maintain service space around the
UPS or use flexible conduit.
2. The installer must provide output distribution panels, circuit breaker protection or emergency
disconnects according to local codes. Output circuits must not share a common conduit with any
other wiring.
For best performance, distribute all L-N loads evenly between L1 and L2.
15
Installation and Configuration
6.3.3
Add an Output Power Distribution Module—Optional
To add an optional output distribution module to the RT 10Kva:
1. Remove the four screws securing the blank output distribution cover plate to the rear of theUPS.
The cover is at top left corner in the tower configuration and at the bottom left in the rack
configuration.
2. Set the screws aside to attach output distribution module to UPS.
3. Snap together the electrical connectors on the UPS and on the output distribution.
4. Use the screws removed in Step 2 to attach the output distribution to the rear of the UPS.
Screw holes
to attach to UPS
Output Distribution
Cover Plate
R
EAKE
UT BR
OUTP
125V
T20A TO
SH
PU TART
RES
T L1
TPU
OU
125V
T20A TO
SH
PU TART
RES
125V
T20A TO
SH
PU TART
RES
Hardwire
Terminal
Block
Cover
Electrical Connector
snaps to connector
inside UPS
REAR VIEW
RT 10Kva
16
~n
250V
30A
125V
T20A TO
SH
PU TART
RES
125V
T L2
T20A TO
TPU
SH
PU TART OU
RES
Screw holes
to attach to UPS
Optional Output
Power Distribution
Module
Installation and Configuration
6.4
Install the Internal Battery Packs
To facilitate shipping and installation, the RT 10Kva ships without the internal battery
packs installed. Once the UPS is installed in place, the internal battery packs must be installed.
Controls and Indicators
(horizontal overlay)
!
UPStation GXT
!
UPStatT
UPStation GXT
!
Battery
Compartment
Battery
Battery Bracket
Front Bezel
Battery Connector
Battery Cover
!
Front of Battery
1. Unpack the two internal battery packs from their shipping container.
2. Lift one battery pack from its packaging, holding it in the center of the pack.
3. Align the battery pack so that the cable is at the top right closest to the power module in
the frame.
4. Slip the back of battery pack into the battery compartment and slide it in until the battery
reaches the back of the UPS.
5. Install the battery bracket on the front of the battery pack with two screws.
6. Connect the two slotted connectors and tuck the wires in around the battery pack handles.
7. Repeat for the second battery pack.
8. Install the battery cover grille, tightening the three screws.
9. For tower installation, place the vertical overlay over the controls and indicators (see Figure 9).
10. Install the front bezels.
17
Initial Startup and Electrical Checks
7.0
INITIAL STARTUP AND ELECTRICAL CHECKS
Initial Startup and the Configuration Program—The UPS ships with a default 127 VAC L-N
setting. This is also the most robust setting in that it can operate with either input phase angle (120
degrees). Perform initial system checks first. If the UPS configuration needs to be modified for
your application, then go to the next section to review use of the configuration program. Some
configuration changes require that the UPS be in the OFF mode while powered from the utility. Therefore,
the installer must confirm that the UPS input has been properly wired. After re-configuring your
UPS, the UPS may be put into service with the intended loads.
7.1
Hardwire Input Connections
!
WARNING
Miswiring power to the input terminal block (L1-L2-N-G) or connecting to single-phase
voltages (L-N-G only) may damage the UPS.
1. Verify that the input and output circuit breakers are off. (To locate the circuit breakers, see
Figure 1.)
2. During initial system checks, disconnect all loads (open load disconnects).
3. Inspect all wiring, cables and connection.
4. If external battery cabinets are used, verify that the battery interconnect cables are fully inserted
into the sockets.
5. Turn on the battery cabinet circuit breaker.
6. Place the manual bypass breaker in the BYPASS position. The slide bracket may need to be moved
out of the way to move the breaker.
7. Turn on the branch circuit disconnect to apply voltage to the input terminal block
(see 6.3.1 - Distribution Module Electrical Connections).
8. Using a voltmeter, verify the expected L1-N, L2-N and L1-L2 voltages.
a. The bypass lamp by the switch will light.
b. If the configuration program has been used to set the L-N voltage at 100, 110 or 115, then the
input phase angle is required to be 180 degrees.
c. If the configuration program as been used to set the L-N voltage at 120 VAC, then the input
phase angle is required to be 120 or 180 degrees (leading or lagging).
9. After verifying proper input voltage to the UPS terminal block, turn off the branch circuit power,
close all access panels to the distribution box and reapply input power.
10. Close the input circuit breaker located on the rear of the UPS. The green AC Input indicator
should illuminate on the front panel.
11. Press the On button for one second. The bypass indicator will light for several seconds before the
UPS ON indicator turns on continuously. If the batteries are charged above 90% of capacity, an
automatic battery test will run for about 15 seconds.
12. Close the Output circuit breaker on the rear of the UPS. Transfer the manual bypass breaker to
the UPS position. Slide the bracket back in place and tighten the thumbscrew. The output
terminal block will be powered at this time.
13. Review all setting option provided by the configuration program. Some changes require that the
UPS be OFF. If this is the case, these should be programmed before powering the loads. The
configuration program is described in 8.0 - Configuration Program.
14. Connect all loads for normal operation.
18
Initial Startup and Electrical Checks
Figure 7
Hardwire terminal connections
N
L2
OUTPUT
7.2
L1
L2
L1
N
INPUT
Output Receptacle Distribution Options
!
WARNING
A qualified electrician should install the optional output distribution.
1.
2.
3.
4.
5.
Verify that the input feeder circuit breaker is off.
Verify that the input and output circuit breakers are off.
Verify the UPS is completely OFF.
Remove the four screws holding the blank access plate from the rear of the UPS.
Connect the four-position Anderson connector of the PAD distribution into the mating connector
inside the UPS.
6. Using the same four screws, attach the PAD distribution option to the rear of the UPS.
7. Verify all distribution circuit breakers are in the ON position.
8. Follow the initial startup procedures listed in 7.0 - Initial Startup and Electrical Checks.
19
Configuration Program
8.0
CONFIGURATION PROGRAM
The final step of installation may require custom configuration of your UPS using the enclosed configuration program.
Some configuration settings may be changed only while the UPS is off. These should be set before the UPS is put into full time
service powering the critical load.
For most users operating with 127 VAC L-N,the factory default settings will be adequate. This manual illustrates the features
available For modification, as well as the factory default setting.
The factory default L-N setting is 127VAC. When first powered by the AC input, the UPS will auto sense the utility phase
angle between L1 and L2,setting the UPS to operate as either a 127/220VAC system (120 degrees, leading or lagging)
If your application requires that the L1-N,L2-N voltages be set at 100, 110,115 or 120 VAC, the corresponding phase angle
between L1 and L2 is restricted. TheVAC settings of 100, 110 and 115 may work only with a phase angle of 180 degrees.
A VAC setting of 120 VAC will work only with a phase angle of 120 degrees (leading or lagging).
To confirm the phase angle of the utility input, measure the L1-N,L2-N and L1 L2 VAC of the utility input that is intended for
the UPS. If the measured L1-L2 voltage is equal to the average L-N voltage times 2.0, then the phase angle is 180 degrees and
the L-N VAC maybe set at 100, 110, 115 or 120 VAC. The nominal L1-L2 voltages for these four settings will be 200, 220, 230
or 240 VAC, respectively.
If the measured L1-L2 voltage is equal to the average L-N voltage times 1.73, then the phase angle is 120 degrees and the L-N
VAC maybe set at either 120 or 127 VAC. The nominal L1-L2 voltages for these two settings will be 208 or 220 VAC,
respectively. Selecting a L-N nominal voltage that is not compatible with the L1-L2 phase angle detected by the UPS when AC
input is applied will result in a fault alarm and the UPS will not operate from utility power.
20
Controls and Indicators
9.0
CONTROLS AND INDICATORS
Figure 8 Control and indicator overlays, vertical and horizontal
All indicators lit for illustrative purposes.
L1 L2
BYPASS
Vertical overlay
for tower
installation
UPS ON
!
BATTERY
-+
AC INPUT
Horizontal overlay for rack mounting
9.1
ON/Alarm Silence/Battery Test Button
This button controls output power to connected load(s) and has three functions:
• ON
• Alarm Silence
• Manual Battery Test
ON - Pressing this button will start up the UPS in order to provide conditioned and
protected power.
Alarm Silence - To silence alarms, press this button for at least one Second. After the
alarm is silenced, the RT 10Kva will reactivate the alarm system to alert of
additional problems.
NOTE
The LOW BATTERY and BYPASS reminder alarms CANNOT be silenced.
Manual Battery Test - To initiate a manual battery test, press the ON/Alarm Silence/Battery Test
button for at least one second while operating from utility power with no alarm conditions present.
• If only three of the five Battery indicators illuminate, allow the UPS to recharge the batteries for
24 hours.
• After 24 hours, retest the batteries.
• After the batteries have been retested, if only three of the five Battery indicators illuminate,
contact your local distributor, sales representative or Technical Support Group.
9.2
OFF/Bypass Button
This button controls output power to connected load(s) and has dual functions: OFF and Bypass.
!
CAUTION
Pressing the OFF/Bypass button once will cause the load to be transferred to
bypass power. Once in Bypass pressing the OFF/Bypass button two times
within 4 seconds will turn the UPS off. This will result in a loss of power to
the receptacles and connected loads, but the UPS’s circuits remain live,
charging the units battery. Perform all necessary shutdown procedures on
connected loads before pressing this button.
21
Controls and Indicators
9.3
L1 & L2 Load Level Indicators (Two Rows of Indicators: 4 Green, 1 Amber)
The Load Level indicators display the approximate electrical load placed upon both output legs of the
UPS at all times. Each indicator represents an approximate 25 percent increase in load. For optimum
utilization of the UPS, distribute L-N loads to approximately balance the loads on L1 and L2. The last
LED is amber and indicates the load exceeds 100% of the UPS’s capacity.
9.4
Battery Level Indicators (5 Green)
The Battery Level indicators display approximate battery capacity at all times. Each indicator
represents an approximate 20 percent increase in battery capacity.
The RT 10Kva is equipped with automatic and remote battery test features.
The automatic test occurs every 14 days (this option is user-configurable) if utility has not been
interrupted. Should the battery fail this test, the red Fault indicator along with the A and C diagnostic
indicators will illuminate and an alarm will sound (refer to 13.0 - Troubleshooting). The remote
test feature functions with MultiLink 3 software and can remotely initiate the battery test.
9.5
Fault Indicator (Red)
The Fault indicator is illuminated if the UPS has detected a problem. Also, one or more of the Battery
Level indicators may be illuminated (refer to 13.0 - Troubleshooting section).
9.6
Bypass Indicator (Amber)
The Bypass indicator is illuminated when the UPS is operating from bypass power. An alarm will
sound indicating the UPS detected a problem or the manual bypass function has been activated.
9.7
UPS ON Indicator (Green)
The UPS ON indicator is illuminated when the UPS inverter is operating and supplying power to
your connected loads.
9.8
Battery Indicator (Amber)
The Battery indicator is illuminated when the UPS is operating on battery.
9.9
AC Input Indicator (Green)
The AC Input indicator is illuminated when utility power is available and within the
input specifications.
22
Modes of Operation
10.0 MODES OF OPERATION
10.1
Normal Mode Operation
During normal operation, utility power provides energy to
the UPS. The filters, power factor correction circuit and the
inverter process this power to provide computer grade
power to connected loads. The UPS maintains the batteries
in a fully charged state. The four green Load Level
indicators display an approximate level of load in 25%
increments. If the UPS becomes loaded beyond full rating,
the fifth (amber) indicator will illuminate and the UPS will
sound an audible alarm. The display template indicates
Normal Mode Operation
the percentage of load (see example at right) on the UPS output. Batteries at 100% charge
L1 Load at 10%, L2 Load at 90%
10.2
Battery Mode Operation
Battery mode occurs in event of an extreme input voltage
condition or complete utility failure. The battery system
supplies power through the DC to DC converter to the
inverter to generate power for the connected load. During
battery mode an alarm sounds every 10 seconds. This will
change to two beeps every 5 seconds when the battery runs
low (approximately 2 minutes remaining, but this is user
configurable). The AC Input indicator will extinguish and
the Battery indicator will illuminate to warn that a utility
problem has occurred. Each Battery Level indicator represents a 20% capacity level. As capacity decreases, fewer
Battery Mode Operation
indicators remain illuminated. Refer to 13.0 Batteries at 30% charge
L1 Load at 60%, L2 Load at 60%
Troubleshooting. For approximate battery run times,
refer to Table 6 - Battery run times. These times are
approximate based on resistive load and an ambient temperature of 77°F (25°C). To increase this time,
turn off non-essential pieces of equipment (such as idle computers and monitors) or add the optional
external battery cabinet.
!
10.3
CAUTION
Turning OFF the UPS while in battery mode will result in loss of output power.
Battery Recharge Operation
Once utility power is restored, the UPS resumes normal operation. At this time, the Battery Charger
begins recharging.
23
Communications
11.0 COMMUNICATIONS
11.1
Communications Interface Port
The RT 10Kva UPS has a standard DB-9 serial port female connector located on
the rear of the UPS unit. Several signals are provided on this port and are assigned as follows:
Table 2
DB-9 pin assignment
DB-9
Pin
Assignment Description
1
Low Battery (open collector)
2
UPS TxD (typical RS-232 levels)
3
UPS RxD (typical RS-232 levels)
4
Remote Shutdown (5-12VDC, 10-24mA max; battery operation)
5
Common
6
Remote Shutdown (short to pin 5); all modes of operation
7
Low Battery (open emitter)
8
Utility Fail (open emitter)
9
Utility Fail (open collector)
Pin Assignment
6
7
8
Collector to Emitter*
9
330 Ohms
1
2
3
4
Open
(+) Collector
(-)
5
Open
Emitter
* Maximum voltage and current on pins 1, 7, 8 and 9 are 60VDC and 10.0 mA
11.1.1 DB-9 Interface Port
Using the following directions to attach the smaller enclosed ferrite
bead clamp to the communication cable as shown at right:
1. Open the ferrite bead.
2. Place the communication cable inside the ferrite bead groove.
3. Position the ferrite bead as close as possible to the end of the cable
that connects to the DB-9 connector of the UPS.
4. Close the ferrite bead so that the ferrite bead’s case snaps closed
with the cable routed through the ferrite bead’s case.
Run cable
through ferrite
bead case
11.1.2 Communications—SNMP adapter - SNMP WEB CARD
Attach the larger enclosed ferrite bead clamp to the network
cable, see illustration at right, using the following directions:
1.
2.
3.
4.
Open the ferrite bead.
Place the network cable inside the ferrite bead groove.
Wrap the cable once around the ferrite bead.
Position the ferrite cable as close as possible to the end of
the cable that connects to the UPS.
5. Close the ferrite bead so that the ferrite bead’s case snaps
closed with the cable routed through the ferrite bead’s case.
24
Wrap network
cable around
ferrite bead
Communications
11.2
Pin 4 - Remote Shutdown on Battery
1. This pin is functional only when the UPS is in battery mode. If the UPS is being powered by the
utility, Pin 4 will ignore any signal on this pin.
2. Pin 4 requires a 5-12 VDC signal to shutdown. This normally comes form the serial port using
Sola/Hevi-Duty’s contact closure cable. It cannot be used with just a contact closure unless the
relay is used to switch a voltage source. A 5-12 VDC signal for 1.5 seconds or greater is required
to signal a shutdown. Signals for less than 1.5 seconds will be ignored. After Pin 4 receives a
shutdown signal for 1.5 seconds, the command cannot be canceled.
3. A battery shutdown signal on Pin 4 will NOT cause an immediate Shutdown. A shutdown signal
will start a 2-minute shutdown timer. The timer cannot be stopped. After 2 minutes, the UPS will
shut down.
4. If the utility returns during the 2-minute timer countdown, the shutdown timer will continue
until the end of 2 minutes and the UPS will turn OFF. The UPS must remain OFF for at least 10
seconds even if AC input power Returns before the UPS turns OFF. This serves to reset and
restart the server.
Whether the UPS turns back ON when power is restored depends on the auto-restart setting: enabled
or disabled.
If the auto-restart is disabled, the UPS will not restart after performing the 2-minute shutdown
delay.
!
CAUTION
To maintain safety (SELV) barriers and for electromagnetic compatibility, signal cables
should be segregated and run separate from all other power cables, where applicable.
25
Communications
11.4
Remote Emergency Power Off
The UPS is equipped with a Remote Emergency Power Off (REPO) connector.
The user must supply a means of interfacing with the REPO circuit to allow disconnecting the UPS
input feeder breaker to remove all sources of power to the UPS and connected equipment to comply
with national and local wiring codes and regulations.
Figure 9 REPO switch connections
REPO Connection
REPO
as shipped
1
2
3
4
REPO connections
for normally open
switch system
1
2
3
4
REPO connections
for normally closed
switch system (fail-safe)
1
2
3
4
Key to REPO switch connections
1. 24 VDC
2. Sense
3. Sense
4. Common
!
CAUTION
To maintain safety (SELV) barriers and electromagnetic compatibility, signal cables should
be segregated and run separately from power cables.
26
Maintenance
12.0 MAINTENANCE
The RT 10Kva requires very little maintenance. The batteries are valve-regulated, non-spillable,
flame retardant, lead acid and should be kept charged to obtain their design life.
The UPS continuously charges the batteries when connected to the utility supply.
When storing the UPS for any length of time, it is essential to plug the UPS in for at least 24 hours
every four to six months to ensure full recharge of the batteries. Failure to recharge the batteries
periodically will permanently degrade battery capacity.
The RT 10Kva is designed to allow the user to safely replace the internal batteries. Read the safety
cautions before proceeding. Contact your local distributor or sales representative to
obtain the appropriate replacement battery kit part number and pricing.
12.1
Battery Replacement
!
CAUTION
A battery can present a risk of electrical shock and high short circuit current. The following
precautions should be observed before replacing the batteries:
•
•
•
•
Remove rings, watches and other metal objects.
Use a Phillips (crosshead) screwdriver with insulated grips.
Do not lay tools or other metal objects on top of the batteries.
If the battery replacement kit is damaged in any way or shows signs of leakage, contact
your local distributor or sales representative immediately.
• Do not dispose of batteries in a fire. The batteries may explode.
12.1.1 Internal Battery Replacement Procedures
Both battery packs should be replaced at the same time.
1. Gently remove the front bezel by unscrewing
the side mounted screws.
2. Loosen the three screws on the front battery
cover grille. Lay the battery cover grille aside for
reassembly.
3. Remove the battery brackets at the bottom front
of the battery pack.
4. Grasp each battery pack assembly individually
and pull each out of the front of the UPS. Be
prepared to support the weight of the battery as
it is withdrawn.
Battery Cover
5. Unpack the new battery assemblies taking care
not to destroy the packing. Compare new and
old battery assemblies to make sure they are the
same. If so, proceed with the next step. If they
are different, STOP and contact your local
distributor, sales representative or the Technical Support Group.
6. Line up and slide in the new replacement battery packs.
7. Reinstall the brackets on the front of the battery pack.
8. Reconnect the slotted battery cable connectors.
9. Reattach the front battery door, tightening the three screws.
10. Reattach the front metal bezel to the UPS.
!
UPStatT
!
Battery
Battery Bracket
Front Bezel
!
NOTE
These are hot-swappable replacement batteries. However, caution should be exercised because
during this procedure the load is unprotected from disturbances and power outages.
27
Maintenance
12.2
UPS Power Module Replacement
!
CAUTION
The UPS must be switched to manual bypass before personnel begin to replace the
power module.
NOTE
During the procedure, the connected load will not be protected from power disturbances, such
as spikes, sags and failure.
To remove the UPS power module without shutting off power to the connected load:
1. Place the UPS on internal bypass. This may be done by any of the three following methods:
a. Press the Off button on the front panel one time.
b. Slide the bracket away from the manual bypass breaker on the rear of the UPS—this requires
loosening the captive screw and sliding the bracket away from the manual bypass breaker.
c. Remove the front grille covering the power module.
2. Move the manual bypass breaker on the rear of the UPS to the bypass position—this requires
loosening the captive screw and sliding the bracket away from the manual bypass switch (see
Figure 10).
3. Open the input circuit breaker on the rear of the UPS (see Figure 10).
4. Open the output circuit breaker on the rear of the UPS (see Figure 10).
5. Remove the front metal bezel by unscrewing the side mounted screws
6. Remove the power module cover grille and the battery cover grille with the screws securing them
to the frame.
7. Disconnect the slotted battery connectors from the internal battery packs.
8. If additional external batteries are used, disconnect the two external battery connectors.
9. Slide the power module out the front, supporting its weight as it is withdrawn.
10. Insert the replacement UPS power module.
11. Reconnect the slotted internal battery connectors.
12. Reconnect the external battery cables, if used.
13. Reattach both front cover grilles.
14. Reattach the front metal bezel.
15. Close the input circuit breaker on the rear of the UPS (see Figure 10).
16. Close the output circuit breaker on the rear of the UPS (see Figure 10).
17. Move the bypass breaker on the rear of the UPS back to the INVERTER position (see Figure 10).
18. Slide the bracket back next to the manual bypass breaker and tighten its thumbscrew.
19. Press the On button on the front panel one time to return the UPS to Normal Mode operation.
Figure 10 UPS back panel—control location
Output
Figure 11 Power module replacement
Power module
pulled out of UPS
(Retaining grilles
removed for clarity)
Input
Bypass
!
UPStation GXT
!
Output Breaker 60A 250V~/T
Inverter
Input Breaker 60A 250V~/T
28
Troubleshooting
13.0 TROUBLESHOOTING
The information below indicates various symptoms a user may encounter in the event the
RT 10Kva develops a problem. Use this information to determine whether external factors
caused the problem and how to remedy the situation.
1. The Fault indicator will illuminate, indicating the UPS has detected a problem.
2. An alarm will sound, alerting that the UPS requires attention.
3. One or more additional Load Level/Battery Level indicators will be illuminated to provide a
diagnostic aid to the operator, as described below:
A
B
C
D
E
Fault
indicator
Battery
indicators
Load Level
indicators
Bypass
indicator
AC Input
indicator
Battery indicator
Table 3
UPS ON indicator
Fault indicators
Indicator status
Diagnosis/Audible alarm
All indicators
On bypass due to output overload; beep every half-second
Indicator A
On bypass due to overtemperature condition
Indicator B
On bypass due to DC bus overvoltage
Indicator C
On bypass due to control power supply failure
Indicator D
On bypass due to PFC failure
Indicator E
On bypass due to inverter failure
Indicators A&B
Inverter-to-Inverter communications failure; half-second beep every 1 second
Indicators A&C
UPS failed battery test; 2-second beep every 60 seconds
Indicators A&D
L1 to L2 phase angle unacceptable
Indicators B&C
REPO is currently activated, UPS output cannot be started by any method
Indicators B&D
UPS is OFF due to previous REPO (REPO is no longer activated). Once utility power
is restored, press the OFF button twice within four seconds (to clear the alarm), then
press the ON button to start UPS (Auto-restart is NOT possible).
Indicators C&E
UPS shutdown due to command from communications (RS232 or SNMP); no beep
Indicators D&E
UPS is OFF due to charger overvoltage; 1-second beep every 4 seconds
AC Input indicator On &
Indicators A&C&E
On bypass due to the power module cover plate being removed or the slide bracket
moved from Manual Bypass switch
AC Input indicator On &
Battery indicator Flashing
AC input has been applied to start UPS but the batteries are either missing or below
the minimal level to allow the UPS to start; continuous audible alarm
Bypass indicator Flashing
Bypass voltage is present, but is disabled for use because the voltage or frequency is
outside acceptable limits
29
Troubleshooting
Under fault conditions, the Fault indicators will be illuminated indefinitely while the battery charger
is operational, or for a maximum of 5 minutes while the battery charger is not operational.
If a problem persists, consult your local distributor, Sales representative or contact the
Technical Support Group. Please have the UPS model number and serial number
available at the time of your inquiry.
All audible alarms can be silenced, with the exception of Low Battery, Bypass Reminder and Missing
Batteries at Startup alarms. Once silenced, the alarm will not sound again until a new alarm
condition is present.
Table 4
Alarm conditions
Condition
Alarm
Battery Mode (utility failure)
One short beep every 10 seconds; more than 2 minutes of run time
remaining
Low Battery
Two short beeps every 5 seconds; less than 2 minutes of run time
remaining
On Bypass Reminder
A one-second beep every 2 minutes
On Internal Bypass
(to notify user to rotate manual
maintenance switch to Bypass
position)
A one-second beep every 2 seconds
Output Overload (bypass)
One short beep every half second
Overtemperature (bypass)
A one-second, or two-second, beep every 4 seconds
DC Bus Overvoltage (bypass)
A one-second, or two-second, beep every 4 seconds
Control Power Supply Failure (bypass)
A one-second, or two-second, beep every 4 seconds
PFC Failure (bypass)
A one-second, or two-second, beep every 4 seconds
Inverter Failure
A one-second, or two-second, beep every 4 seconds
Inverter-to-Inverter Communication
Failure
A one-half second beep every 1 second
Battery Test Failure
A two-second beep every 1 minute
REPO Activated
A one-quarter second beep every half second
30
Troubleshooting
Table 5
Troubleshooting guide
Problem
UPS fails to start when the
ON button is pressed.
Cause
UPS is short-circuited or
overloaded.
UPS not plugged in.
Battery indicator is
illuminated.
UPS input protection fuse
has blown/opened.
Utility voltage out of UPS
input range.
UPS has reduced battery
time.
Batteries are not fully
charged.
UPS is overloaded.
Batteries may not be able to
hold a full charge due to age.
Solution
Ensure the UPS is OFF. Disconnect all loads and ensure
nothing is lodged in output receptacles.
Ensure the loads are not defective or shorted internally.
UPS is operating in Battery Mode, make certain UPS is
securely plugged into the wall receptacle.
UPS is operating in Battery Mode. Save data and close
applications. Replace UPS input fuse, then restart UPS.
UPS is operating in Battery Mode. Save data and close
applications. Ensure utility supply voltage is within
acceptable limits for UPS.
Keep UPS plugged in continuously at least 24 hours to
recharge batteries.
Check load level display and reduce the load on the UPS.
Replace batteries. Contact your local distributor,
sales representative or the Technical Support
Group for replacement battery kit.
Check load level display and remove non-essential loads.
Recalculate the load and reduce number of loads
connected to UPS. Check load equipment for faults.
Fault and Bypass indicators
and all Load Level indicators
are illuminated.
Fault and Bypass indicators
and diagnostic indicator C are
illuminated.
Fault and Bypass indicators
and diagnostic indicator D are
illuminated.
UPS control power supply
fault.
UPS requires service. Contact your local distributor,
sales representative or the Technical Support Group.
UPS PFC (Power Factor
Correction Circuit) fault.
UPS requires service. Contact your local distributor,
sales representative or the Technical Support Group.
Fault and Bypass indicators
and diagnostic indicator A are
illuminated.
UPS internal fan has a
problem or UPS shutdown
due to temperature
condition. Load is on bypass
power.
Ensure the UPS is not overloaded, ventilation openings are
not blocked and room ambient temperature is not
excessive. Wait 30 minutes to allow UPS to cool, then
restart UPS. If UPS does not restart, contact your local
local distributor, sales representative or the
Technical Support Group.
UPS internal DC bus
overvoltage.
UPS requires service. Contact your local distributor,
sales representative or the Technical Support Group.
UPS inverter fault.
UPS requires service. Contact your local distributor,
sales representative or the Technical Support Group.
Inverter-to-Inverter
Communications Failure
UPS requires service. Contact your local distributor,
sales representative or the Technical Support Group.
UPS failed the battery test.
Replace batteries. local distributor,
sales representative or the Technical Support Group.
Fault indicator and diagnostic
indicators A and D are
illuminated.
L1 to L2 phase angle
unacceptable.
Only phase angles of 120, 180 or 240 degrees (±10
degrees) are permitted. These must be compatible with
the selections in the configuration program. Or the phase
angle has changed while the UPS was running. The phase
angle is detected at startup and cannot be changed to a
different power source while running. Turn the UPS Off
and wait until the fans stop. Apply input AC power. The
UPS will reprogram the phase angle to AC power. The
UPS will reprogram the phase angle to match the utility, if
the utility is 120, 180 or 240 degrees between L1 and L2.
If this does not resolve the issue, contact a qualified
electrician to verify the site wiring.
Fault indicator and diagnostic
indicators B and C are
illuminated.
REPO is currently activated.
UPS has shut down due to the REPO (Remote Emergency
Power Off). The output cannot be started by any method.
Fault and Bypass indicators
and diagnostic indicator B are
illuminated.
Fault and Bypass indicators
and diagnostic indicator E are
illuminated.
Fault and Bypass indicators
and diagnostic indicators A
and B are illuminated.
Fault indicator and diagnostic
indicators A and C are
illuminated.
UPS overloaded or load
equipment is faulty.
31
Troubleshooting
Table 5
Troubleshooting guide (continued)
Problem
Cause
Solution
Fault indicator and diagnostic
indicators B and D are
illuminated.
UPS output is OFF from a
previous REPO command.
REPO is no longer activated.
UPS is OFF due to previous REPO (REPO is no longer
activated). Once utility power is restored, press the OFF
button twice within four seconds (to clear the alarm), then
press the ON button to start UPS (Auto-restart is NOT
possible).
Fault indicator and diagnostic
indicators C and E are
illuminated.
UPS shutdown due to a
command from the
communications port(s).
Your UPS has received a signal or command from the
attached computer. If this was inadvertent, ensure the
communication cable used is correct for your system. For
assistance, contact your local dealer, sales
representative or Technical Support Services.
Fault indicator and diagnostic
indicators D and E are
illuminated.
UPS charger fault.
UPS requires service. Contact your local dealer,
sales Representative or Technical Support Services.
AC Input indicator is On &
diagnostic indicators A, C and
E are illuminated.
On Internal Bypass to notify
user to rotate manual
maintenance bypass switch
to Bypass position.
Rotate manual bypass switch to the Bypass position, then
follow the instructions for replacing the UPS power module
(see 12.2 - UPS Power Module Replacement).
AC Input indicator is On &
Battery indicator is flashing.
Battery source is not
available; continuous horn.
Bypass indicator is flashing.
Bypass voltage is present,
but is disabled for use
because the voltage or
frequency is outside
acceptable limits.
Check battery connections, completely power down and
restart UPS.
NOTE: If the battery circuit opens while the UPS is
running, it will be detected when the next battery test is
performed.
The AC input powers the PFC input and serves as the
bypass source. If the AC is present but the voltage or
frequency exceeds the acceptable range for safe
operation with a load, the bypass will be disabled and this
indicator will flash, indicating that the bypass is
unavailable.
32
Troubleshooting
The following table shows runtimes with up to 3 Battery Packs. 1 Battery Pack is the
normal configuration.
Table 6 shows estimated run times at different loads.
Table 6
Battery run times
Battery/External
Cabinets
Internal Battery
Internal Battery
+ 1 External Battery
Cabinet
Internal Battery
+ 2 External Battery
Cabinets
Internal Battery
+ 3 External Battery
Cabinets
Load%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
33
10000VA Run Time
in Minutes
107
52
31
22
16
13
10
9
7
6
251
118
74
52
39
32
26
22
19
17
333
216
118
85
66
53
44
38
32
28
494
265
191
119
92
75
62
54
47
41
Specifications
14.0 SPECIFICATIONS
Table 7
UPS specifications
Model Number
RT 10Kva
8000W/8660VA at 127/220 (120 or 240 degrees only)
8000W/8660VA at 120/208 (120 or 240 degrees)
Model Rating
8000W/10000VA at 120/240 (180 degrees)
8000W/10000VA at 115/230 (180 degrees only)
7200W/9000VA at 110/220 (180 degrees only)
6400W/8000VA at 100/200 (180 degrees only)
DIMENSIONS in (mm)
Unit W x D x H in. (mm)
10.5 x 25.98 x 16.93 (267 x 660 x 430)
Shipping W x D x H in. (mm)
16.5 x 34.3 x 22.8 (420 x 870 x 580)
WEIGHT lbs (kg)
Unit
109 (49.3)
Shipping
118 (53.6)
INPUT AC PARAMETERS
Nominal Operating Frequency
50 or 60 Hz (Factory Default = 60)
Factory Default VAC
127/220 VAC at 120 degrees
L1-L2 Factory Default Input Phase
Angle
Allowable Input Phase Angle
120 degrees
120, 180, 240 degrees, Auto-sensing on application of AC
(Restrictions for L-N voltages other than 120 VAC)
Factory Default L1-N, L2-N VAC
User Configurable L1-N, L2-N VAC
127 VAC nominal
100/110/115/120/127 VAC (May be modified using configuration program)
L1-N, L2-N, Operating Voltage Range Without Battery Operation (Except 100 VAC L-N Operation)
100% - 90% loading
90 VAC - 140 VAC
90% - 70% loading
80 VAC - 140 VAC
70% - 30% loading
70 VAC - 140 VAC
30% - 0% loading
60 VAC - 140 VAC
L1-N, L2-N, Operating Voltage Range Without Battery Operation (100 VAC L-N Operation)
100% - 70% loading
80 VAC - 140 VAC
70% - 30% loading
70 VAC - 140 VAC
30% - 0% loading
60 VAC - 140 VAC
L1-N, L2-N Max. Allowable VAC
150 VAC
Input Frequency w/o Battery
Operation
Input Power Connection
40 - 70 Hz
Hardwire Terminal Block 3W + G (L-L-N-G)
OUTPUT AC PARAMETERS
Factory Default VAC
127/220 VAC @ 120 degrees
L1-L2 Factory Default
Output Phase Angle
120 degrees
Allowable Output Phase Angle
120, 180, 240 degrees Auto-sensing on initial application of input AC
Factory Default L1-N, L2-N VAC
127 VAC nominal
User Configurable L1-N, L2-N VAC
Output Connections
100/110/115/120/127 VAC, ±3%
Hardwire Terminal Block 3W + G (L-L-N-G);
also see 7.2 - Output Receptacle Distribution Options
Frequency
50 Hz or 60 Hz, Nominal
Waveform
Sinewave
Main Mode Overload
200% for 8 cycles then shutdown; 130% for 60 seconds with transfer to bypass
34
Specifications
Table 7
UPS specifications (continued)
Model Number
RT 10Kva
Bypass Protection Limits
Disable Bypass operation
Re-enable Bypass operation
Disable Bypass operation
If input voltage exceeds ±15% of the nominal voltage
If input voltage returns to within ±10% of nominal output voltage
When the input frequency prevents synchronous operation
ENVIRONMENTAL
Operating Temp
+32°F to +104°F (0°C to +40°C)
Storage Temp
+5°F to +122°F (-15°C to +50°C)
Relative Humidity
Operating Elevation
0% to 95%, non-condensing
Up to 10,000 ft. (3000m) at 104°F (40°C) without derating
50,000 ft. (15,000 m) maximum
Storage Elevation
Audible Noise
<55 dBA, at 1 meter
AGENCY
Safety
UL 1778, c-UL Listed (Suitable for computer room applications)
RFI/EMI
Table 8
FCC Part 15, Subpart B, Class A
Surge Immunity
IEEE/ANSI C62.41 Category A & B
Transportation
ISTA Procedure 1A
Battery specifications
DIMENSIONS in (mm)
Shipping W x D x H in. (mm)
11.0 x 24.8 x 16.5 (280 x 630 x 420)
WEIGHT lbs (kg)
Unit
78.1 (35.5)
Shipping
Type
83.6 (38)
Valve-regulated, non-spillable, flame retardant, lead acid
Quantity x V x Rating
(2) x 12 x 12V x 9.0 AH
Battery Mfg / Part #
Yuasa / REW 45-12 FR
Back-Up Time
See Table 6 - Battery run times
Recharge Time
6 Hours to 90% capacity after full discharge into 100% load
35
Specifications
Table 9
Optional output distribution specifications
DIMENSIONS in (mm)
Shipping W x D x H in. (mm)
7.87 x 8.85 x 10.43 (200 x 225 x 265)
WEIGHT lbs (kg)
Unit
3.8 (1.7)
Shipping
5.1 (2.3)
ELECTRICAL SPECIFICATIONS
Amp Rating
60 Amps
Input Power Connections
Internal Anderson connectors
Output Power Connection
L1-L2-G
(2) L6-30R on a 300mm cord
L1-N-G
(4) 5-15/20R, T-type, receptacles with (2) 20A circuit breakers
L2-N-G
(4) 5-15/20R, T-type, receptacles with (2) 20A circuit breakers
DIMENSIONS in (mm)
Shipping W x D x H in. (mm)
7.87 x 8.85 x 10.43 (200 x 225 x 265)
WEIGHT lbs (kg)
Unit
4.6 (2.1)
Shipping
6.0 (2.7)
ELECTRICAL SPECIFICATIONS
Amp Rating
60 Amps
Input Power Connections
Internal Anderson connectors
Output Power Connection
L1-L2-G
(4) L6-20R on a 300mm cord
L1-N-G
(2) 5-15/20R, T-type, receptacles with (1) 20A circuit breaker
L2-N-G
(2) 5-15/20R, T-type, receptacles with (1) 20A circuit breaker
36
Specifications
Table 10
External battery cabinet specifications
DIMENSIONS in (mm)
Unit (with bezel) W x D x H
7.0 x 25.98 x 16.93 (178 x 660 x 430)
Shipping W x D x H
13.0 x 34.3 x 22.8 (330 x 870 x 580)
WEIGHT lbs (kg)
Unit
41.6 (18.9)
Shipping
50.6 (23)
BATTERY PARAMETERS (2 Required)
Type
Valve-regulated, non-spillable, flame retardant, lead acid
Qty x V x Rating
(2) x 12 x 12V x 9.0 AH
Battery Mfg / Part #
Yuasa / REW 45-12 FR
See Table 6 - Battery run times
Back-Up Time
ENVIRONMENTAL
Operating Temp
+32°F to +104°F (0°C to +40°C)
Storage Temp
+5°F to +122°F (-15°C to +50°C)
Relative Humidity
Operating Elevation
0% to 95%, non-condensing
Up to 10,000 ft. (3000m) at 104°F (40°C) without derating
Storage Elevation
50,000 ft. (15,000m) maximum
AGENCY
Safety
UL 1778, c-UL Listed (Suitable for computer room applications)
RFI/EMI
FCC Part 15, Subpart B, Class A
Transportation
Table 11
ISTA Procedure 1A
Replacement 10kVA power module specifications
DIMENSIONS in (mm)
Shipping W x D x H
9.9 x 28.1 x 22.3 (251 x 715 x 565)
WEIGHT lbs (kg)
Shipping
59.5 (27)
ENVIRONMENTAL
Storage Temp
-5°F to +122°F (-15°C to +50°C)
Relative Humidity
0% to 95%, non-condensing
Storage Elevation
50,000 ft. (15,000m) maximum
Orion Power Systems Service and Technical Support
If you have any problems or questions with the UPS, call your local distributor or
Orion Power Systems technical support at the following telephone number :
In the United States: 1-877-385-1654
Please have the following information ready when you call:
- Model number and Serial number - Description of failure or problem
- Date of failure or problem - Customer contact information and return address
If repair is necessary, you will be given a (RMA) number. The RMA number must appear on the outside of the box and on the
Bill Of Lading. Original packaging should be used if available. Systems that get damaged in transit as a result of improper
packaging are
not covered under warranty. A replacement or repair unit will be shipped,
freight prepaid for all units under warranty.
NOTE: For critical applications, immediate replacement may be available.
37
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