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Xtreme R91-20KVA, User And Installation Manual

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Xtreme R91-20KVA User And Installation Manual Download Page 11

Xtreme Power Conversion Corporation

R91 User’s Manual

Page 11

Uninterruptible Power Supply

 

WARNING!

IF THE LOAD EQUIPMENT IS NOT READY TO ACCEPT POWER WHEN THE UPS INSTALLATION IS OCCURRING, ENSURE 

THAT THE UPS OUTPUT CABLES ARE SAFELY ISOLATED AT THE CABLE ENDS.

 CAUTION!

The earth ground and neutral bonding arrangement must be in accordance with local and/or national electrical 

code practices.

Battery Connection

The CYCLON battery pack contains four identical battery trays. Each tray contains 60 5AH CYCLON cells connected 

in series. The four trays are then connected in series. The following three diagrams respectively display battery 

pack internal connections, internal cell connections in each individual tray and battery pack external connections 

to UPS and another battery pack.

R91-BPSYS battery pack wiring diagram

R91-BPSYS battery module connection

Summary of Contents for R91-20KVA

Page 1: ...R91 Online UPS 20kVA Model User Installation Manual www xpcc com 2016 Xtreme Power Conversion Corporation All rights reserved Rev 5 10 16 ...

Page 2: ... UPS 7 Installation Notes 8 External Protective Devices 8 Power Cables 9 Power Cables Connection 9 BatteryConnection 11 UPS Multi Module Installation 13 Operation 16 Operation Modes 16 Turn On Off the UPS 17 Communication Port Definitions RS232 RS485 23 LCD Display 24 Options 32 Troubleshooting 33 Specifications 34 Shipping List 34 Obtaining Service 35 Xtreme Power Conversion Limited Warranty 36 ...

Page 3: ...ation that should be followed during installation and maintenance of the UPS and batteries allowing you to correctly set up your system for the maximum safety and performance Included is information on customer support and service if it is required If you experience a problem with the UPS please refer to the Troubleshooting section in this manual to correct the problem If the problem is not correc...

Page 4: ...dispose of batteries in a fire the battery may explode CAUTION Do not open or mutilate the battery released electrolyte is harmful to the skin and eyes CAUTION A battery can present a risk of electric shock and high short circuit current The following precaution should be observed when working on batteries Remove watches rings or other metal objects Use tools with insulated handles To reduce the r...

Page 5: ... accessible Except for replacing the batteries all servicing on this equipment must be carried out by qualified ser vice personnel Before conducting any maintenance repair or shipment first ensure that everything is turned off com pletely and disconnected For additional safety instructions please use the Safety Manual as a reference Special Symbols The following symbols used on the UPS warn you of...

Page 6: ...tage conditions slow voltage fluctuations frequency variations differential and common mode noise transients etc To prevent power line problems from reaching critical systems causing damage to software hardware and equip ment malfunctions the UPS maintains constant voltage isolating critical load output and cleaning the utility AC power Main Features This is a three phase input three phase output ...

Page 7: ...ess than the UPS nominal power rating then actual backup time is longer The following options are available o Connectivity Options SNMP WEB card o Extended Battery Packs minimum 1 required See the Specification section of this manual for additional model information Unpacking the UPS 1 Do not lean the UPS against anything when moving it out of the packaging 2 Check the physical appearance of the U...

Page 8: ...data is quoted for an operating temperature between 20 C and 25 C Operating above this range will reduce the battery life while operation below this range will reduce the battery capacity If the equipment is not to be installed immediately it must be stored in a room so as to protect it against excessive heat and humidity sources CAUTION An unused battery must be recharged every 6 months Temporari...

Page 9: ...OCATION AND OPERATION OF THE EXTERNAL ISOLATORS WHICH ARE CONNECTED TO THE UPS INPUT BYPASS SUPPLY OF THE UTILITY DISTRIBUTION PANEL CHECK TO SEE IF THESE SUPPLIES ARE ELECTRICALLY ISOLATED AND POST ANY NECESSARY WARNING SIGNS TO PREVENT ANY INADVERTENT OPERATION Cable Sizes UPS MODEL CABLE SIZES THHW wiring at 75 C AC INPUT AC OUTPUT DC INPUT GROUNDING R91 20K 8 awg 8 awg 6 awg 8 awg CAUTION Prot...

Page 10: ...age 10 Uninterruptible Power Supply Power cable connection diagram Select the appropriate power cable size paying attention to the diameter of the connection terminal of the cable which should be greater than or equal to the connection posts Wiring diagram ...

Page 11: ...in accordance with local and or national electrical code practices Battery Connection The CYCLON battery pack contains four identical battery trays Each tray contains 60 5AH CYCLON cells connected in series The four trays are then connected in series The following three diagrams respectively display battery pack internal connections internal cell connections in each individual tray and battery pac...

Page 12: ...t brands or new or old batteries WARNING ENSURE CORRECT POLARITY OF STRING END CONNECTIONS TO THE BATTERY CIRCUIT BREAKER AND FROM THE BATTERY CIRCUIT BREAKER TO THE UPS TERMINALS I E TO TO N TO N DISCONNECT ONE OR MORE BATTERY CELL LINKS IN EACH TIER DO NOT RECONNECT THESE LINKS AND DO NOT CLOSE THE BATTERY CIRCUIT BREAKER UNLESS ALL CONNECTIONS ARE PROPERLY CHECKED AND APPROVED R91 20K to R91 BP...

Page 13: ...el system consisting of two or more R91 20KVA modules is that same as that of a single module The following provides installation procedures related to a parallel system Cabinet Installation Connect all R91 20KVA UPS required in the parallel system as shown in the diagram below WARNING MAKE SURE THE N A L1 B L2 AND C L3 WIRING IS CORRECT AND THAT GROUND IS CONNECTED ...

Page 14: ...tallation The shielded and double insulated control cables must be interconnected in a ring configuration between UPS modules as shown in the diagram below The parallel control board is mounted in each UPS module The ring configuration ensures high reliability of the control function Parallel connection of UPS ...

Page 15: ...llel systems must be connected in parallel and installed as shown below Once the EPO function of one of the UPS in the parallel system is activated the UPS will send out a remote command and shut down the other UPS s in the parallel system CAUTION The remote emergency kill switch must be voltage free and normally open EPO connections for parallel systems ...

Page 16: ...om power supplied by the battery supplies the critical AC loads with power from the batteries There is no power interruption to the critical load The UPS will automatically return to Normal Mode when AC input utility recovers Bypass Mode If the inverter is not functioning correctly or if an overload occurs the static transfer switch will be activated to transfer the load from the inverter supply t...

Page 17: ...lied power by the inverter Cold Start Procedure CAUTION Follow these procedures when there is an input AC Utility Failure but the batteries are normal Turn on the battery switch The battery will feed the Auxiliary power board Trigger the Cold Start Buttons of the modules respectively using the ON BUTTON shown in the above dia gram When battery is normal the rectifier starts operation 30 seconds la...

Page 18: ...tops spinning in 60 seconds If there are external battery packs connected turn the Battery breakers on each battery pack to the OFF Open position WARNING Wait about 5 minutes for the internal DC bus bar capacitors to be completely discharged Computer Access Connect one end of the RS232 communications cable to a computer and the other end to the RS232 port on the UPS Open the software Muser4000 and...

Page 19: ...ting and set selections as shown below and then save settings o COM COM1 o Baud Rate 9600 o Protocol HIP On the main page of Muser4000 choose the Append button place the UPS name into Equipment Name and UPS ID address into Equipment address Choose the Append button then the connection between UPS and computer is complete ...

Page 20: ...eme Power Conversion Corporation R91 User s Manual Page 20 Uninterruptible Power Supply Parallel Setting Connect the UPS with a computer Power ON the UPS Open Muser4000 software and choose System User Set ...

Page 21: ...dow CAUTION When powered by inverter it is necessary to turn off the inverter before setting the voltage and frequency level in PC Once Set is selected you will be prompted to enter a password corresponding with which battery pack is being used with the UPS Reference the battery pack manual for corresponding password ...

Page 22: ...ode with Parallel for the Value then select Set as shown in the figure below If the UPS beeps it means the setting is correct At the window of Data Set select UPS ID enter the Value for the parallel UPS ID at the right side then select Set as shown in the figure below If the UPS beeps it means the setting is correct 1 1 3 3 2 2 4 ...

Page 23: ...led power OFF all the UPS s Connect all the UPS s according to parallel cable installation and then power ON the UPS s Communication Port Definitions RS232 RS485 Definition of the Port Connection between PC RS232 port and UPS RS232 port PC RS232 port UPS RS232 port Description Pin 2 Pin 2 UPS send PC receive Pin 3 Pin 3 PC send UPS receive Pin 5 Pin 5 Ground Connection between the computer RS485 p...

Page 24: ...wer Conversion Corporation R91 User s Manual Page 24 Uninterruptible Power Supply RS 232 communication data format Baud rate 9600bps Byte length 8bit End bit 2bit Parity check none LCD Display System LCD Diagram ...

Page 25: ...ent Charge State UPS ID Parallel ID Scroll Button System Time UPS State UPS Working Mode Page Menu Options Current State Fault of the UPS Enter Button On Button CAUTION The display provides more functions than those described in this manual Data Press Scroll Button the UPS goes to the next screen as shown below Displays Phases A B and C L1 L2 and L3 Input Output Voltage Current and Frequency and O...

Page 26: ...hown below Displays Main Voltage Current and Frequency Bypass Voltage and Frequency Data Output Press Scroll Button the UPS goes to the next screen as shown below Displays Output Voltage Current and Frequency Data Battery Press Scroll Button the UPS goes to the next screen as shown below Displays Battery Voltage Current Battery Run Time and Battery Capacity ...

Page 27: ...splays Phases A B and C L1 L2 and L3 Load Percentage kW and kVA Data Inside Press Scroll Button the UPS goes to the next screen as shown below Displays V Bus T1 T2 V INV and Frequency Information Hold Scroll Button for 3 seconds to exit Data sub pages Press Scroll Button the UPS goes to the next screen as shown below Displays LCD PFC INV Versions and Rated Power for UPS ...

Page 28: ...creen as shown below Displays User Settings Language Date Time Backlight Buzzer and Battery Test options View User Settings and System Parameter Settings section for instructions on making selections Record Press Scroll Button the UPS goes to the next screen as shown below Displays Latest Recorded Event and Fault with time stamp and description ...

Page 29: ...ttings The setting function is controlled by 2 buttons Scroll and Enter Scroll Moves through parameters and adjust values Enter Goes into setting pages and confirms selections Enter System Parameter Setting Mode Hold Scroll and Enter simultaneously for 3 seconds See below for Maintenance password page Maintenance password 1121 Exit Setting Mode Sub Pages Parameter fields and Cancel Selection Hold ...

Page 30: ...t Grade 220V 230V 240V 240V F Output Grade 50Hz 60Hz 60Hz F Mode non CVCF CVCF non CVCF Test Type OFF 10s 10min EOD OFF Test Cycle 1 60 Day 30 Day Equipment ID 1 16 1 Temperature Compensation Enable Disable Enable Need to be in Bypass If not in Bypass Output will drop load Setting Bypass Displays Bypass Parameter Settings Page The following parameters can be adjusted Bypass Setting Range Default U...

Page 31: ... Capacity Battery Rating AH 7 200 7 Boost Charge Enable Disable Enable Group Battery Strings Qty 1 to 8 1 V Boost Boost Upper Limit Voltage V cell 2 41 2 50 2 45 V Float Float Base Voltage V cell 2 20 2 29 2 27 V EOD EOD Voltage V Cell 1 55 1 75 1 67 I MaxCharge Max Charging Current 1 6 2 Setting Parallel Displays Parallel Parameter Settings Page The following parameters can be adjusted Parallel S...

Page 32: ...rate user manual Network Management Card with Environmental Monitor which is shipped with the SNMP card SNMP Card external SNMP optional Connect the external SNMP adapter to the SNMP port indicated Tighten the screws The slot called SNMP supports the Megatec protocol We advise SNMP R90 as a tool to remotely monitor and manage any UPS system SNMP R90 External Snmp Card ...

Page 33: ...age and current Battery breaker does not switch on or batteries are damaged or battery is re verse connected Switch on the battery breaker If batteries are damaged replace the entire set of batteries Connect the battery cables correctly Battery number and capacity are not set correctly Go to the LCD display setting of the battery number and capacity and set with correct data 5 Audible beep every 0...

Page 34: ... to 99 UPS PHYSICAL Dimensions W x D x H 443 x 580 x 131 mm 17 4 x 22 8 x 5 2 in Unit shipping weight 31 kg 68 4 lbs 42 kg 92 lbs ENVIRONMENT Operating temperature 0 40 C 32 104 F Altitude 11 500 ft above sea level Humidity 0 95 non condensing Storage temperature 25 55 C 13 131 F non condensing UPS APPROVALS UL 1778 FCC A pending WARRANTY 3 years electronics USA and Canada COMMUNICATIONS INTERFACE...

Page 35: ...ask you for the above information and if possible help solve your problem over the phone In the event that the unit requires factory service the technician will issue you a Return Mate rial Authorization number RMA If you are returning the UPS to Xtreme Power for service please follow these procedures 1 Pack the UPS in its original packaging If the original packaging is no longer available ask the...

Page 36: ...poration personnel or authorized agents This warranty shall be void if a the equipment is repaired or modified by anyone other than XPC Corporation or a XPC Corporation approved third party b the equipment is damaged by the customer is improperly used or stored is subjected to an adverse operating environment or is operated outside the limits of its electrical specifi cations or c the equipment ha...

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