Related Manuals for Orion Power Systems SCR2
Summary of Contents for Orion Power Systems SCR2
- Page 1 SCR2 10kVA Online UPS OWER VAILABILITY ANUAL On-Line UPS 127/220V; 120/208 V...
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Page 2: Table Of Contents
TABLE OF CONTENTS ..........1 MPORTANT AFETY NSTRUCTIONS... - Page 3 ..........20 ONFIGURATION ROGRAM .
- Page 4 11.0 ............24 OMMUNICATIONS 11.1 Communications Interface Port.
- Page 5 FIGURES Figure 1 10 kVA Dual Inverter (front and rear views )......... . . 7 Figure 2 Internal battery pack and connector .
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Page 6: Important Safety Instructions
MPORTANT AFETY NSTRUCTIONS 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. - Page 7 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 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.
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Page 8: Glossary Of Symbols
Glossary of Symbols LOSSARY OF YMBOLS Risk of electrical shock Indicates caution followed by important instructions AC input AC output Requests the user to consult the manual Indicates the unit contains a valve-regulated lead acid battery PbH2SO4 Recycle DC voltage Equipment grounding conductor Bonded to ground AC voltage... -
Page 9: Introduction And System Description
Introduction and System Description NTRODUCTION AND YSTEM ESCRIPTION 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. -
Page 10: System Description
System Description YSTEM ESCRIPTION Input Output Static Bypass TVSS & EMI/RFI Rectifier Inverter Filters /PFC DC to DC Converter Battery Battery Charger 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). -
Page 11: Dc To Dc Converter
System Description 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. Battery The 10Kva RT utilizes valve-regulated, nonspillable, flame retardant, lead acid batteries. -
Page 12: Major Components
Major Components AJOR OMPONENTS The 10Kva RT is composed of three major assemblies to provide easier handling, installation and versatility. 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. -
Page 13: Input/Output Terminal Blocks And Optional Output Distribution
Major Components 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 INPUT OUTPUT Figure 4 Optional output distribution modules Power Distribution Option... -
Page 14: What S Included
What’s Included ’ NCLUDED 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) •Rackmounthandles Box containing accessories is shipped in the UPS’ battery compartment •Support bases - 2 •Mountinghardware... -
Page 15: Installation And Configuration
Installation and Configuration NSTALLATION AND ONFIGURATION 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. -
Page 16: Installing The Adjustable Rack-Mount Kit
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... - Page 17 Installation and Configuration 4. Get eight (8) M4 screws and eight (8) M4 nuts from the M4 nuts hardware pack in this kit. Each nut has a locking, nylon screws insert that begins gripping the screw when it is halfway tight.
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Page 18: External Battery Cabinet Installation
Installation and Configuration 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. -
Page 19: Connect Input/Output Power
Installation and Configuration 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 The UPS must be completely powered down before beginning to make these electrical connections. -
Page 20: Input & Output Terminal Block Connections
Installation and Configuration 6.3.2 Input & Outp u t 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 Recommended Wire Maximum Wir e Terminal Input C urrent... -
Page 21: Add An Output Power Distribution Module
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. -
Page 22: Install The Internal Battery Packs
Installation and Configuration 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 Battery... -
Page 23: Initial Startup And Electrical Checks
Initial Startup and Electrical Checks NITIAL TARTUP AND LECTRICAL HECKS 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). -
Page 24: Output Receptacle Distribution Options
Initial Startup and Electrical Checks Figure 7 Hardwire terminal connections INPUT OUTPUT Output Receptacle Distribution Options WARNING A qualified electrician should install the optional output distribution. 1. Verify that the input feeder circuit breaker is off. 2. Verify that the input and output circuit breakers are off. 3. -
Page 25: Configuration Program
Configuration Program ONFIGURATION ROGRAM 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. -
Page 26: Controls And Indicators
Controls and Indicators ONTROLS AND NDICATORS Figure 8 Control and indicator overlays, vertical and horizontal All indicators lit for illustrative purposes. Vertical overlay for tower installation Horizontal overlay for rack mounting ON/Alarm Silence/Battery Test Button This button controls output power to connected load(s) and has three functions: •... -
Page 27: L1 & L2 Load Level Indicators (Two Rows Of Indicators: 4 Green, 1 Amber)
Controls and Indicators 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. -
Page 28: Modes Of Operation
Modes of Operation 10.0 M ODES OF PERATION 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. -
Page 29: Communications
Communications 11.0 C OMMUNICATIONS 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... -
Page 30: Pin 4 - Remote Shutdown On Battery
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. -
Page 31: Remote Emergency Power Off
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. -
Page 32: Maintenance
Maintenance 12.0 M AINTENANCE 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. -
Page 33: Ups Power Module Replacement
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. -
Page 34: Troubleshooting
Troubleshooting 13.0 T ROUBLESHOOTING 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. -
Page 35: Table 4
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. -
Page 36: Table 5
Troubleshooting Table 5 Troubleshooting guide Problem Cause Solution Ensure the UPS is OFF. Disconnect all loads and ensure UPS fails to start when the UPS is short-circuited or nothing is lodged in output receptacles. ON button is pressed. overloaded. Ensure the loads are not defective or shorted internally. UPS is operating in Battery Mode, make certain UPS is UPS not plugged in. -
Page 37: Table 5
Troubleshooting Table 5 Troubleshooting guide (continued) UPS is OFF due to previous REPO (REPO is no longer Fault indicator and diagnostic UPS output is OFF from a activated). Once utility power is restored, press the OFF indicators B and D are previous REPO command. -
Page 38: Battery Run Times
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 10000VA Run Time Cabinets Load% in Minutes Internal Battery Internal Battery + 1 External Battery... -
Page 39: Specificationss
Specifications 14.0 S PECIFICATIONS 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) 8000W/10000VA at 120/240 (180 degrees) Model Rating 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) -
Page 40: Ups Specifications
Specifications Table 7 UPS specifications (continued) Model Number RT 10Kva Bypass Protection Limits Disable Bypass operation If input voltage exceeds ±15% of the nominal voltage Re-enable Bypass operation If input voltage returns to within ±10% of nominal output voltage Disable Bypass operation When the input frequency prevents synchronous operation ENVIRONMENTAL F °... -
Page 41: Table 9 Optional Output Distribution Specifications
Specifications Table 9 Optional output distribution specifications DIMENSIONS in (mm) 8.85 x 10.43 (200 x 225 x 265) WEIGHT lbs (kg) ELECTRICAL SPECIFICATIONS Output Power Connection 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) 8.85 x 10.43 (200 x 225 x 265) WEIGHT lbs (kg) -
Page 42: Table 10 External Battery Cabinet Specifications
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:...