Online SCR2 10 kVA UPS Manual
Contents
1. ee ee rs 22 MODES OF OPERATION 2 2 400600 sa 5204 opis ol Brie Je ap ut E Rat dod oae dome da qb ao a 23 Normal Mode Operation Ld a aes a acu bg sd Hehehe Xo eae ded oe oman BAG KG pa Rod 23 Battery Mode Operation 23 Battery Recharge Operation 2a 23 11 0 11 1 11 2 11 3 11 4 12 0 12 1 12 2 13 0 14 0 COMMUNICATIONS 00 000 cee eee eee ee ee eee ee eee eee eens 24 Communications Interface POC nseries ee NG 24 11 1 1 DB 9 Interface Port 22442263 4 dac red ene hed KKK a e dcc o 24 11 1 2 Communications SNMP WEB CARD SNMP Adapter eee 24 Pin 4 Remote Shutdown on Battery 0 0 0 aaa 25 UPS Intelligent Communications s 4 006582 ABA EHE EGO RU ed ees Perm riw S04 mah Liha 25 Remote Emergency Power Off 2n 26 MAINTENANCE 532372 49 3 3 cca 39 ee EROR apa RA AA AA 33 an eae 27 Battery Replacement 24 nama 0464 xd deor do KA KA ma RE a Re hoe od Al 12 1 1 Internal Battery Replacement Procedures 0 aaa 27 UPS Power Module Replacement 28 TROUBLESHOOTING 2 cee es 29 SPECIFICATIONSS ccc cee NG RED deed id dea 34 iii Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Table 1 Table 2 Table 3 Table 4 Table 5 Table 6 Table 7 Table 8 Table 9 Table 10 Table 11 FIGURES 10 kVA Dual Inverter front and rear views eee RR RR RR 7 Internal battery pack and connec2. URIUN A Power Systems SCR2 10kVA Online UPS PowER AVAILABILITY USER MANUAL On Line UPS 127 220V 120 208V TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS eee es 1 1 0 GLOSSARY OF SYMBOLS cee eee eee ee ee eee 3 2 0 INTRODUCTION AND SYSTEM DESCRIPTION 22222222 2 eee wwe 4 3 0 SYSTEM DESCRIPTION celer h hh n i rrt 5 eol Transient Voltage Surge Suppression TVSS and EMI RFI Filters D 22 Rectifier Power Factor Correction PFC CircUlt o o o 5 Du LINNEO 44 4 E eae a AA ee NAG NE BRE MEER SS 5 3 4 PULI Na BABAI KAN 245 rrin iTr us rR RDAS R ReRe Srn 922 5595 295 95 5 3 5 DC to DC Converter ao 6a 6 dore A a Gb UK ED 6 3 6 DALIN A PC Crw 6 oct Didtie By pies cy eee ck onus eae eed eo oe eae ee ape week eae Rew ye eh ee 6 4 0 MAJOR COMPONENTS cee eee eee eee ees 7 4 1 Main Frame and Electronics 40642466 0640046466464 e4b40 04 quA S EAR GL AG CHER 9 4 2 Internat Datter PAK a dug sui eh ose IS nG UT eor aa a adi ad de ae RR d T 4 3 Input Output Terminal Blocks and Optional Output Distribution 8 5 0 WHATS INCLUDED uade XExuRER EU 8 wowed ceded a cet XOoX aa ROS 9 6 0 INSTALLATION AND CONFIGURATION 000 ee eee eee eee rr nn 10 6 1 Install the Main Cabinet 10 6 1 1 Tower UPS Installation daa 10 6 1 2 Installing the Adjustable Rack NMou
3. The RT 10Kva is shipped with the following items RT 10Kva user manual Vertical display overlay Front bezels Top bezels e Battery cover grille Power Modulecovergrille e Battery packbrackets 2 e Serialcable 10 ft 8m e Rackmounthandles Box containing accessories is shipped in the UPS Support bases 2 battery compartment e Mountinghardware Ferrite beads 2 Front bezels Vertical display overlay Battery cover Battery brackets ire Support base Rack mount with spacers handles serial cable 10 ft 3m beads 2 Ferrite Mounting hardware 6 0 Installation and Configuration INSTALLATION AND CONFIGURATION 6 1 6 1 1 Figure5 Support base and spacers 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 N 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 flamm
4. 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 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 1s 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 Q NOTE The bypass power path does NOT protect the connected equipment from disturbances on the utility supply 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 Status Indicators FRONT VIEW and Controls REAR VIEW P ad Front Bezel External Battery Conn
5. and Bypass indicators afri eee UPS control power supply UPS requires service Contact your local distributor ue PACA are fault sales representative or the Technical Support Group Fault and Bypass indicators l dita UPS PFC Power Factor and diagnostic indicator D are Correction Circuit fault illuminated UPS requires service Contact your local distributor sales representative or the Technical Support Group 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 ka kakaba UPS internal DC bus UPS requires service Contact your local distributor a overvoltage sales representative or the Technical Support Group Fault and Bypass indicators UPS requi E l aa l quires service Contact your local distributor Poo indicator E are UPS inverter fault sales representative or the Technical Support Group Fane isis ee Inverter to Inverter UPS requires service Contact your local distributor and B A illuminated Communications Failure sales representative or the Technical Support Group Fault indicator and diagnostic Re aY po l place batteries local distributor P i anG e are eo tale melt TES sales representative or the Technical Support Group Only phase angles of 120 180 or 240 degrees
6. 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 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 11 0 11 1 11 1 1 11 1 2 Communications COMMUNICATIONS 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 Assignment Description Low Battery open collector UPS TxD typical RS 232 levels UPS RxD typical RS 232 levels in 5 Remote Shutdown short to pin 5 all modes of operation Remote Shutdown 5 12VDC 10 24mA max battery operation Low Battery open emitter Utility Fail open collector 8 Utility Fail open emitter Pin Assignment Collector to Emitter Op en Collector 330 Ohms Open Emitter Maximum voltage and current on pins 1 7 8 and 9 are 60VDC and 10 0 mA 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
7. but is disabled for use because the voltage or frequency is FO dog We e ISI 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 Battery Mode utility failure Rd ds beep every 10 seconds more than 2 minutes of run time Two short beeps every 5 seconds less than 2 minutes of run time Low Battery 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 Output Overload bypass One short beep every half second A one second beep every 2 seconds Overtemperature bypass A one second or two second beep every 4 seconds PFC Failure bypass UA bagan kaka Communication 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
8. 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 Fault indicator Battery indicators Load Level indicators AC Input __ indicator Bypass indicator Battery indicator UPS ON indicator Table 3 Fault indicators UPS is OFF due to previous REPO REPO is no longer activated Once utility power Indicators B amp D 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 amp E UPS shutdown due to command from communications RS232 or SNMP no beep Indicators D amp E UPS is OFF due to charger overvoltage 1 second beep every 4 seconds AC Input indicator On amp On bypass due to the power module cover plate being removed or the slide bracket Indicators A amp C amp E moved from Manual Bypass switch AC Input indicator On amp AC input has been applied to start UPS but the batteries are either missing or below Battery indicator Flashing the minimal level to allow the UPS to start continuous audible alarm Bypass voltage is present
9. in a fully charged state The four green Load Leve AND WG indicators display an approximate level of load in 25 increments If the UPS becomes loaded beyond full rating AC INPUT BATTERY UPSON BYPASS the fifth amber indicator will illuminate and the UPS will o Kg M 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 Battery Mode Operation Battery mode occurs in event of an extreme input voltage condition or complete utility failure The battery system AN am supplies power through the DC to DC converter to the inverter to generate power for the connected load During pam 98 B battery mode an alarm sounds every 10 seconds This will CJ change to two beeps every 5 seconds when the battery runs Qe JAM NE low approximately 2 minutes remaining but this is user em a oe os ss lL configurable The AC Input indicator will extinguish and AC INPUT BATTERY UPS ON BYPASS the Battery indicator will illuminate to warn that a utility problem has occurred Each Battery Level indicator repre LI s sents a 20 capacity level As capacity decreases fewer Battery Mode Operation indicators remain illuminated Refer to 13 0 Batteries at 30 charge Troubleshooting For approximate battery run times L1 Load at 60 L2 Load at 60 refer to Table 6 Battery run times These times are
10. 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 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 Cabinet Internal Battery 2 External Battery Cabinets Internal Battery 3 External Battery Cabinets 33 Specifications 14 0 SPECIFICATIONS Table 7 UPS specifications Model Rating 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 Shipping 50 or 60 Hz Factory Default 60 L1 L2 Factory Default Input Phase 120 degrees Angle 120 180 240 degrees Auto sensing on application of AC POW AD a PUL PASE ANGE Restrictions for L N voltages other than 120 VAC Factory Default L1 N L2 N VAC 127 VAC nominal User Configurable L1 N L2 N VAC 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 L1 N L2 N Operating Voltage Range Without Battery Opera
11. 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 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 bracket hed ng rackets supplie Support Base With 4 Connect the two slotted battery cables Spacers for External 6 Attach the battery cover plate and the two front bezels Battery Cabinets 7 Connect the supplied external battery cabinet cables to either set of connectors on
12. 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 internal fan has a Fault and Bypass indicators problem or UPS shutdown and diagnostic indicator Aare due to temperature illuminated condition Load is on bypass power Fault indicator and diagnostic L1 to L2 phase angle unacceptable indicators A and D are illuminated 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 UPS has shut down due to the REPO Remote Emergenc Mcd 2 mi and C are REPO is currenily activated Power Off The output cannot be buie by any method illuminated 31 Troubleshooting Table 5 Troubleshooting guide continued Fault indicator and diagnostic indicators B and D are illuminated Fault indicator and diagnostic indicators C and E are illuminated Fault indicator and diagnostic indicators D and E are illuminated AC Input indicator is On amp diagnostic indicators A C and E are illuminated AC In
13. 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
14. 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 Run cable KAB that connects to the DB 9 connector of the UPS through ferrite yy hi 4 Close the ferrite bead so that the ferrite bead s case snaps closed bead case with the cable routed through the ferrite bead s case 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 l a 1 Open the ferrite bead 2 Place the network cable inside the ferrite bead groove 3 Wrap the cable once around the ferrite bead 4 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 Wrap network gt cable around ferrite bead 24 Communications 11 2 Pin 4 Remote Shutdown on Battery in This pin 1s functional only when the UPS is in battery mode If the UPS 1s being powered by the utility Pin 4 will ignore any signal on this pin 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 seco
15. TUP 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 Hardwire Input Connections ZN 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 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 bl
16. 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 Figure 11 Power module replacement O gt Power module pulled out of UPS Retaining grilles removed for clarity Inverter O Input Breaker 60A 250V T 28 Troubleshooting 13 0 TROUBLESHOOTING The information below indicates various symptoms a user may encounter in the
17. able 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 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 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 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 r
18. acks that are 18 32 deep 457 813mm The weight limit per pair of adjustable rack mounting brackets 1s 270 pounds 123 kg RT 10Kva rack mount bracket kit includes Rear bracket members Front bracket members Inner bracket members M4 x 8mm machine screws M4 locking hex nuts M5 x 16 mm machine screws Grease packet 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 1ts 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 AN CAUTION 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 enclosure with two 2 Mb screws provided in this kit see figure at right The return flanges on the bracket assembly fit to the inside of rack mounting ralls Insert screws lo
19. ch to UPS inside UPS Optional Output Power Distribution Module REAR VIEW RT 10Kva 16 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 p horizontal overlay Battery Compartment PS Battery Battery Bracket A ry Front Bezel Battery Connector 7 Battery Cover MI MM Fonto Baday TITULI NANN MA 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 Install the battery bracket on the front of the battery pack with two screws Connect the two slotted connectors and tuck the wires in around the battery pack handles Repeat for the second battery pack Install the battery cover grille tightening the three screws Ko oe For tower installation place the vertical overlay over the controls and indicators see Figure 9 10 Install the front bezels 17 7 0 7 1 Initial Startup and Electrical Checks INITIAL STAR
20. 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 60A 60A Input Output Circuit Circuit Breaker Breaker Output Terminal Block 60A Maintenance Bypass Breaker Optional Output Indicator Distribution Plate Indicator 60A External Branch Circuit Breaker YN CAUTION 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 AN CAUTION 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 Input 14 Installation and Configuration 6 3 2 Input 4 Outpt 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 Wie Terminal Input Qurrent Recommended Max External including ground wire Accepted by Tightening Rating Overcurrent Protection 75 C copper wire Terminal Block Torque OUTPUT 60Amp Max Branch Overcurrent Protection E EEE TS la
21. e 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 anda 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 3 0 SYSTEM DESCRIPTION 1 Nm is TVSS amp L2 N gt System Description e Output Inverter N DC to DC Converter EMI RFI Rectifier Filters IPFC B attery Charger Tee 3 1 3 2 3 3 3 4 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 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 curren
22. ectors Output Circuit Breaker Ee ol m ees es sees EA o n Y Hardwire adi m SS Knockouts Support Base Battery Compartment behind front bezel Internal Battery Pack is shipped loose See Section 4 2 4 2 Internal Battery Pack Intelligent DB 9 Communications Ports 2 Cooling Fan 1 of 3 REPO Switch UPS Bypass Breaker Input Circuit Breaker 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 Figure2 Internal battery pack and connector Battery connector on front of battery pack 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 L2 Power Distribution Option with Internal Connector Power Distribution Option What s Included 5 0 WHAT S INCLUDED
23. epresentative or Technical Support Group 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 9 3 9 4 9 5 9 6 9 7 9 8 9 9 Controls and Indicators L1 amp 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 1s amber and indicates the load exceeds 10096 of the UPS s capacity 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 configurab
24. equipment can be tipped up so they are level to insert the top edges of the inner members before sliding the equip ment into the rack see figure below right The equipment E PE 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 Apply grease inside to prevent the equipment from sliding out of position If and push it securing holes are provided on the front of the equipment into the rack 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 Insert the UPS into the front members lift the front 12 6 2 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 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
25. ery supply not having a grounded supply circuit 1 0 GLOSSARY OF SYMBOLS BY OES o o t PbH2504 lt ED Oo t O 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 Recycle DC voltage Equipment grounding conductor Bonded to ground AC voltage ON Alarm Silence B attery Test OFF Bypass Glossary of Symbols 2 0 Introduction and System Description 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 1s 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 percentag
26. every half second 30 Troubleshooting Table 5 Troubleshooting guide Problem Cause Solution Ensure the UPS is OFF Disconnect all loads and ensure nothing is lodged in output receptacles UPS fails to start when the UPS is short circuited or 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 securely plugged into the wall receptacle AA TA UPS input protection fuse UPS is operating in Battery Mode Save data and close ie has blown opened applications Replace UPS input fuse then restart UPS Mm UPS is operating in Battery Mode Save data and close aah Aaah out of UPS applications Ensure utility supply voltage is within p ge acceptable limits for UPS Batteries are not fully Keep UPS plugged in continuously at least 24 hours to charged recharge batteries UPS has reduced battery UPS is overloaded Check load level display and reduce the load on the UPS time l Replace batteries Contact your local distributor Batteries may not be able to l hold a full charge due to age sales representative or the Technical Support Group for replacement battery kit Fault and Bypass indicators Check load level display and remove non essential loads and all Load Level indicators a aah eae ae Recalculate the load and reduce number of loads are illuminated SP y connected to UPS Check load equipment for faults Fault
27. is 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 1t 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 drye
28. it ly 6 AWG USE COPPER WIRE ONLY 22 in Ib Strip 8mm 01 IT 8 YN 0 N N NO e e 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 Output Distribution Cover Plate Hardwire Terminal Block Cover Screw holes to attach to UPS Electrical Connector Screw holes snaps to connector to atta
29. le 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 Fault Indicator Red The Fault indicator 1s 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 Bypass Indicator Amber The Bypass indicator is illuminated when the UPS 1s operating from bypass power An alarm will sound indicating the UPS detected a problem or the manual bypass function has been activated UPS ON Indicator Green The UPS ON indicator is illuminated when the UPS inverter is operating and supplying power to your connected loads Battery Indicator Amber The Battery indicator 1s illuminated when the UPS 1s operating on battery AC Input Indicator Green The AC Input indicator 1s illuminated when utility power is available and within the input specifications 22 Modes of Operation 10 0 MODES OF OPERATION 10 1 10 2 10 3 Normal Mode Operation During normal operation utility power provides energy to NS the UPS The filters power factor correction circuit and the inverter process this power to provide computer grade OO O 0 parak id Ap a i UPS Mrd the eee 09 a 8 ic Y
30. nds 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 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 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 1s disabled the UPS will not restart after performing the 2 minute shutdown delay YN 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 1s 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 Fig
31. nt Iit uuu debe dep RELONG ta WA BLG RR Y ae 11 6 2 External Battery Cabinet Installation aaa 13 6 3 Connect Input Output Power uu xoay ani Sd Debo ndi 9 errada on be NG 14 6 3 1 Distribution Module Electrical Connections eee 14 6 3 2 Input Output Terminal Block Connections lle ko 6 3 8 Add an Output Power Distribution Module 2 0 aaa 16 6 4 Install the Internal Battery Packs a 17 7 0 INITIAL STARTUP AND ELECTRICAL CHECKS 222222020 22 aaa eee ee eee wees 18 7 1 Hardwire Input Connections iden casa NG AN a PLANG Wm PDE LANGO GG ed 18 Tag Output Receptacle Distribution Options a 19 8 0 9 0 9 1 9 2 9 5 9 4 9 0 9 6 9 7 9 8 9 9 10 0 10 1 10 2 10 3 CONFIGURATION PROGRAM vue riadas dara ed x ic S and 20 CONTROLS AND INDICATORS 2 cytes inscrit dee eee eee CR DAE 21 ON Alarm Silence Battery Test Button 0 0 0 0 aa 21 OPT Bypass DUNNO au 22935012 94 5 30 38 pga ds 293 ERR et ee MAA bee NG EP 21 L1 L2 Load Level Indicators Two Rows of Indicators 4 Green 1 Amber 22 Battery Level Indicators 5 Creemos 22 BAUANG 4 5 wo oe a GA GN AA GG ITI SO LANA GONG AMAG 22 Bypass Indicator AMDE 4 2n aere ooo yo rar bA n dap RR dU 9 dos e dE S dee d 22 UPS ON Indicator Greef 20m AA deo ee GG o 9 RC KABA rod a ee yaa 22 Battery Indicator Amber uua cac dad on bd X dox doas ba de Reg ad de a Eod e 22 AC Input Indicator Green
32. oads 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 7 2 N D gt Ga Ma n 7 _ ME D L2 N L1 L2 N L1 OUTPUT INPUT Output Receptacle Distribution Options WARNING A qualified electrician should install the optional output distribution 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 Using the same four screws attach the PAD distribution option to the rear of the UPS 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 1 2 3 4 D pte 19 8 0 Configuration Program 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
33. ock 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 Ifthe configuration program has been used to set the L N voltage at 100 110 or 115 then the input phase angle 1s required to be 180 degrees c Ifthe configuration program as been used to set the L N voltage at 120 VAC then the input phase angle 1s 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 1s the case these should be programmed before powering the l
34. osely 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 finger tight 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 ralls 11 Return Retaining Latches Front members Inner members M5 screws Front rack mounting rails J N Rear rack mounting rails M5 screws Installation and Configuration 4 Get eight 8 M4 screws and eight 8 M4 nuts from the M4 nuts M4 hardware pack in this kit Each nut has a locking nylon 3 E Screws insert that begins gripping the screw when it 1s 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 18 rack see figures at right Check alignment of bracket assemblies depth MA nuts and TIGHTEN ALL SCREWS FROM Steps 2 and 3 5 Prepare the UPS or battery cabinet the equipment for dn rack mounting by following instructions in the equipment s user manual The equi
35. pment may require additional parts to be added or parts to be removed for rack mounting After 1t 1s prepared lay the equipment in rack mounting position Fasten the inner members from Step 1 to the equipment on 32 rack both sides as shown at right with eight 8 M4 screws depth 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 M4 screws Retaining latch bead of grease at four 4 places inside the bottom curved tracks of the front members as shown below right The grease 1 will allow the equipment to slide into the bracket assemblies more easily YN CAUTION Lifting equipment into the rack may be a two person job depending on the weight of the equipment See equipment s user manual UPS or battery cabinet 7 Insert the equipment with inner members attached in Step 5 into the bracket assemblies by inserting the top and M4 screws bottom edges of the inner members into the top and bottom curved tracks of the front members and sliding the Apply equipment into the rack see figure at right Ends of inner grease angled upward before insertion 1f space allows battery Then the rear bottom edges of the inner members can be cabinet members are tapered to allow the rear of the equipment to be ZA I AP placed into the front edge of the bottom tracks and the front i ER of the
36. put indicator is On amp Battery indicator is flashing Bypass indicator is flashing UPS output is OFF from a previous REPO command REPO is no longer activated UPS shutdown due to a command from the communications port s UPS charger fault On Internal Bypass to notify user to rotate manual maintenance bypass switch to Bypass position Battery source is not available continuous horn Bypass voltage is present but is disabled for use because the voltage or frequency is outside acceptable limits 32 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 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 UPS requires service Contact your local dealer sales Representative or Technical Support Services 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 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
37. rs 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 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 1s harmful to skin and eyes It 1s toxic A A CAUTION 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 1s 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 batt
38. s Table 11 Replacement 10kVA power module specifications 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 Specifications 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
39. t 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 1s reduced This results in cleaner power being available to other devices in the building not being protected by the 10Kva RT 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 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 1s plugged in even when the UPS is not turned on 3 5 3 6 3 7 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 To maintain battery design life operate the
40. t of the battery pack Reconnect the slotted battery cable connectors O ey de Reattach the front battery door tightening the three screws 10 Reattach the front metal bezel to the UPS 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
41. 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 9 1 9 2 Vertical overlay for tower installation All indicators lit for illustrative purposes AS Vea NG AA AE N v AC INPUT BATTERY UPSON BYPASS Horizontal overlay for rack mounting 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 r
42. 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 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 13 6 3 6 3 1 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 YN WARNING 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
43. tion 100 VAC L N Operation Operation Factory Default L1 N L2 N VAC 127 VAC nominal User Configurable L1 N L2 N VAC 100 110 115 120 127 VAC 3 Hardwire Terminal Block 3W G L L N G also see 7 2 Output Receptacle Distribution Options 50 Hz or 60 Hz Nominal Main Mode Overload 200 for 8 cycles then shutdown 130 for 60 seconds with transfer to bypass Output Connections 34 Specifications Table 7 UPS specifications continued Disable Bypass operation When the input frequency prevents synchronous operation ENVIRONMENTAL Operating Temp 32 F to 104 F 0 C to 40 C Storage Temp 5 P to 4122 F 15 C to 150 C Relative Humidity 096 to 95 non condensing Operating Elevation Up to 10 000 ft 3000m at 104 F 40 C without derating Storage Elevation 50 000 ft 15 000 m maximum UL 1778 c UL Listed Suitable for computer room applications Table 8 Battery specifications 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 Hin mm 7 87 x 8 85 x 10 43 200 x 225 x 265 DIMENSIONS in mm Shipping W x D x H in mm 7 87 x 8 85 x 10 43 200 x 225 x 265 36 Table 10 External battery cabinet specifications Operating Elevation Up to 10 000 ft 3000m at 104 F 40 C without derating Safety UL 1778 c UL Listed Suitable for computer room application
44. tor 7 Hardwire terminal blocks a aaa 8 Optional output distribution modules 0 a 8 Support ase and S DHCPPS Lu AA AE 10 60A branch circuit breaker connection dlagraM ee e 14 Hardwire terminal connections 19 Control and indicator overlays vertical and horizontal o ooo oooooo eee 2 REPO switch connections lee aaa 26 UPS back panel control location RR RR RR RRRRRR Rr 28 Power module Teplacemetit a 4232329 3262 a bud dr pira ies tebe LOKAL ricas 26 TABLES Electrical requirements cle RR RR RR hes 15 DB 9 pin assignment RR Rh rs 24 Fault indicators AA 29 NA CON LOG eese aaraa aa aa a DA 30 Troubleshooting guide 1 5222 9 x rasa que 9 A a e id diia 31 Paer AAA 33 UP SPA uum cue havea BABENG UR EUR E eben EOS LO Eb ees NA BAGA heehee eer 35 Battery SbDeelHedtlOHS s 2e gr ace p vdeo ee oe ESE we GR Hur E GP Wag BAKER ed ET RE a a 36 Optional output distribution Specifications 37 Replacement 10kVA power module specifications 0 a 38 External battery cabinet Specifications 38 IMPORTANT SAFETY INSTRUCTIONS ZN 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 q
45. ualified 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 th
46. ure 9 REPO switch connections REPO Connection oAMAA o HER REPO REPO connections REPO connections as shipped for normally open for normally closed switch system switch system fail safe 12 34 12 34 12 34 Sr Sr E Key to REPO switch connections 1 24 VVDC 2 Sense 3 Sense 4 Common YN CAUTION To maintain safety SELV barriers and electromagnetic compatibility signal cables should be segregated and run separately from power cables 26 12 0 12 1 12 1 1 Maintenance 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 Battery Replacement CAUTION A battery can present a risk of electrical shock and high short circuit current The follo
47. wing precautions should be observed before replacing the batteries Remove rings watches and other metal objects e 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 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 Battery Bracket Front Bezel Battery Cover 5 Unpack the new battery assemblies taking care sa TII 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 nd are different STOP and contact your local distributor sales representative or the Technical Support Group Line up and slide in the new replacement battery packs Reinstall the brackets on the fron
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