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UPS 450 - 550 kVA (2x225 - 2x275 kVA)  

User’s and Installation Guide 

1027574 

Revision B

40

Installation checklist

  All packing materials and restraints have been removed from each cabinet.

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   Each cabinet in the UPS system is placed in its installed location.

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   A cabinet grounding/mounting kit is installed between any cabinets that are bolted 

together.

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   All conduits and cables are properly routed to the UPS and any ancillary cabinets.

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   All power cables are properly sized and terminated.

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   Neutral conductors are installed or bonded to ground as per requirements.

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  Battery cables are terminated on E4 (+) and E5 (–).

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   Battery Shunt trip and Aux contact signal wiring is connected from the UPS to the battery 

breaker.

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   LAN and telephone drops are installed.

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   All telephone and LAN connections have been completed.

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   A ground conductor is properly installed.

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   Air conditioning equipment is installed and operating correctly.

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   The area around the installed UPS system is clean and dust-free. (It is recommended that 

the UPS be installed on a level floor suitable for computer or electronic equipment.)

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   Adequate workspace exists around the UPS and other cabinets.

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   Adequate lighting is provided around all UPS equipment.

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   A 230 Vac service outlet is located within 7.5 meters of the UPS equipment.

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   The Remote Emergency Power-off (REPO) device is mounted in its installed location and its 

wiring is terminated inside the UPS cabinet.

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   The normally-closed (NC) Emergency Power-off contact (pins 1 and 2 on TB1) is jumpered if 

not used.

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   Alarm relays and building alarms are wired appropriately. (OPTIONAL)

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   A remote battery disconnect control is mounted in its installed location and its wiring is 

terminated inside the UPS and battery cabinet. (OPTIONAL)

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   Accessories are mounted in installed locations and wiring is terminated inside the UPS 

cabinet. (OPTIONAL)

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   The debris shield covering the UPS cabinet ventilation grill is removed.

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  Startup and operational checks are performed by an authorized Eaton Customer Service 

Engineer.

Summary of Contents for UPS 225275 kVA Powerware 9395

Page 1: ...Powerware 9395 UPS 450 550 kVA 2x225 2x275 kVA User s and Installation Guide...

Page 2: ...ial and industrial application in the second environment Installation restrictions or additional measures may be needed to prevent disturbances 2008 Eaton Corporation All Rights Reserved The contents...

Page 3: ...eliminary installation information 21 3 2 Unloading the UPS cabinet from the pallet and mechanical installation 21 3 3 Battery cabinet installation 23 3 4 Installing UPS external and battery power wir...

Page 4: ...indicators 66 6 4 System event messages 66 7 Communication 67 7 1 X Slot cards 67 7 2 Powerware LanSafe Power Management Software 68 7 3 Terminal mode 68 7 3 1 Display UPS control panel 68 7 3 2 Even...

Page 5: ...d other power interruptions batteries provide emergency power to safeguard operation The UPS system is housed in a single free standing cabinet with safety shields behind the door for hazardous voltag...

Page 6: ...UPS 450 550 kVA 2x225 2x275 kVA User s and Installation Guide 1027574 Revision B 6 Figure 1 1 Powerware 9395 550 2 275 cabinet...

Page 7: ...o high current charging and inverter ripple currents Charging at high currents can overheat and damage batteries 1 1 4 Power Management Software Powerware LanSafe Power Management Software is bundled...

Page 8: ...ies being installed dictate which parts of this manual should be read At a minimum Chapters 1 through 3 and Chapter 5 should be examined Read through each procedure before beginning the procedure Perf...

Page 9: ...symbol indicates that you should not discard waste electrical or electronic equipment WEEE in the trash For proper disposal contact your local recycling reuse or hazardous waste center 1 7 For more i...

Page 10: ...being installed Use the procedures and illustrations in the paragraph 2 2 and Chapter 3 to create a logical plan for installing the system 2 2 Preparing the site For the UPS system to operate at peak...

Page 11: ...mm for ventilation From front of cabinet 915 mm working space From back of cabinet None required From right side of cabinet None required but for easier service 500 mm is recommended From left side of...

Page 12: ...UPS 450 550 kVA 2x225 2x275 kVA User s and Installation Guide 1027574 Revision B 12 Figure 2 1 UPS cabinet dimensions front view Figure 2 2 UPS cabinet dimensions right side view...

Page 13: ...UPS 450 550 kVA 2x225 2x275 kVA User s and Installation Guide 1027574 Revision B 13 Figure 2 3 UPS cabinet dimensions top view Figure 2 4 UPS cabinet dimensions bottom view Front...

Page 14: ...g preparation NOTE If installing as part of the UPS system a maintenance bypass without a rectifier input breaker a minimum of two separate feeds with upstream feeder breakers or one feed with two ups...

Page 15: ...and local rules NOTE callout letters A B C and D map to figure 6 5 on page 6 6 Table 2 4 Input output ratings and external wiring requirements for the Powerware 9395 550 and 9395 2 275 Read and under...

Page 16: ...ound 7 1 bolt mounting 22 M10 NOTE Customer ground size1 0 can be run in any conduit Table 2 5 UPS cabinet power cable terminations for the Powerware 9395 550 450 and 9395 550 550 Part Size Quantity M...

Page 17: ...witch is recommended and may be required by local codes when batteries are remotely located The battery disconnect switch should be installed between the battery and the UPS External DC input overcurr...

Page 18: ...ommon The building alarms can be programmed to display the alarm functional name LAN and telephone drops for use with X Slot cards must be provided by facility planners or the customer The UPS Battery...

Page 19: ...the following step verify that the forklift or pallet jack is rated to handle the weight of the cabinet seeTable 2 1 on page 11 for cabinet weight 2 Use a forklift or pallet jack to move the packaged...

Page 20: ...f physical damage and compare each item with the Bill of Lading If damage has occurred or shortages are evident contact your service representative immediately to determine the extent of the damage an...

Page 21: ...tallation The UPS cabinet is bolted to a wooden pallet supported by wood skids To remove the pallet and mechanically install the UPS perform the following procedure NOTE When a line up and match UPS s...

Page 22: ...d securing hardware for later use 3 Remove the three bolts securing the right side shipping bracket to the cabinet and three bolts securing the bracket to the pallet see Figure 3 2 Remove the front sh...

Page 23: ...UPS 450 550 kVA 2x225 2x275 kVA User s and Installation Guide 1027574 Revision B 23 Figure 3 1 Removing left side shipping bracket...

Page 24: ...3 2 Removing right side shipping bracket 3 3 Battery cabinet installation To install the battery cabinet refer to the Powerware 9395 Integrated Battery Cabinet Model IBC L installation manual After th...

Page 25: ...xternal and battery power wiring 3 4 1 External power wiring installation To install wiring to connections 1 Remove one top screw and two bottom screws securing the UPS left front panel see Figure 3 1...

Page 26: ...UPS 450 550 kVA 2x225 2x275 kVA User s and Installation Guide 1027574 Revision B 26 Figure 3 3 Conduit and wire entry locations...

Page 27: ...UPS 450 550 kVA 2x225 2x275 kVA User s and Installation Guide 1027574 Revision B 27 Figure 3 4 a UPS power terminal locations Figure 3 4 b UPS power terminal locations Front view Side view...

Page 28: ...UPS 450 550 kVA 2x225 2x275 kVA User s and Installation Guide 1027574 Revision B 28 Figure 3 5 a front view Figure 3 5 b side view UPS power terminal locations MBS version...

Page 29: ...irements 4 Proceed to Step 7 5 Route and connect the battery cables between the UPS and the battery system See Figure 3 3 through Figure 3 5 for wiring access information and terminal locations 6 Conn...

Page 30: ...r punch holes see Figure 3 3 on page 26 6 Reinstall the entry plates WARNING Do not directly connect relay contacts to the mains related circuits Reinforced insulation to the mains is required 7 To lo...

Page 31: ...UPS 450 550 kVA 2x225 2x275 kVA User s and Installation Guide 1027574 Revision B 31 Figure 3 7 Interface terminal locations...

Page 32: ...Alarm relay return 5 Alarm relay NO 6 Alarm relay return 7 Not used 8 Not used 9 Not used 10 Not used Terminal TB3 Name Descrition 1 Building alarm 1 Programmable UPS alarm Activated by a remote dry...

Page 33: ...alarm input and common terminal as shown Building alarm inputs can be programmed for use with either normally open or normally closed contacts All control wiring and relay and switch contacts are cus...

Page 34: ...ng and termination requirements see paragraph 2 2 2 on page 14 Table 3 1 and Figure 3 7 through Figure 3 10 6 If battery cabinets are installed attached to the UPS cabinet proceed to Step 7 if battery...

Page 35: ...tions 1 If not already installed install the LAN and telephone drops 2 If not already accomplished remove one top screw and two bottom screws securing the UPS center front panel see Figure 3 1 Lift th...

Page 36: ...is switch must be a dedicated switch not tied into any other circuits NOTE This procedure is intended to be used for the installation of the Powerware remote EPO switch If installing another manufactu...

Page 37: ...terface entry plates loosen the screws securing the small top internal safety shield panel and remove the panel This panel is to the right of the X Slot communication bays see Figure 3 7 on page 30 5...

Page 38: ...O contact is provided between terminals 6 and 7 of the remote EPO switch as shown in Figure 3 12 Remote EPO switch wiring must be in accordance with UL Class II requirements 12 When all wiring is comp...

Page 39: ...is completing the following installation checklist This checklist ensures that you have completely installed all hardware cables and other equipment Complete all items listed on the checklist to ensu...

Page 40: ...rrectly r The area around the installed UPS system is clean and dust free It is recommended that the UPS be installed on a level floor suitable for computer or electronic equipment r Adequate workspac...

Page 41: ...PS system If utility power is interrupted or falls outside the parameters specified in Chapter 10 Product specifications the UPS uses a backup battery supply to maintain power to the critical load for...

Page 42: ...ormal mode Figure 4 2 shows the path of electrical power through the UPS system when the UPS is operating in normal mode Figure 4 2 Path of current through the UPS in normal mode During normal UPS ope...

Page 43: ...eturns to Normal mode If the UPS becomes overloaded or unavailable the UPS switches to Bypass mode The UPS automatically returns to Normal mode when the overload condition is cleared and system operat...

Page 44: ...r is unable to support the applied load The static switch is wired in series with the backfeed protection contactor and together they are wired in parallel with the rectifier and inverter The static s...

Page 45: ...ached where the inverter output can no longer support the connected loads When this event occurs the UPS issues another set of audible and visual alarms indicating SHUTDOWN IMMINENT Unless the rectifi...

Page 46: ...urce neutral must be provided If the load does not require a neutral and there is no neutral conductor connected at the bypass input a neutral to ground bonding jumper must be installed DO NOT install...

Page 47: ...hout a rectifier input breaker a minimum of two separate feeds with upstream feeder breakers or one feed with two upstream feeder breakers must be provided one for the UPS and one for the maintenance...

Page 48: ...ized service personnel The preliminary startup verifies all electrical interconnections to ensure the installation was successful and the system operates properly NOTE Read this section of the manual...

Page 49: ...monitor UPS operation Figure 6 1 shows the UPS controls and indicators Figure 5 1 Powerware 9395 450 550 kVA UPS controls and indicators 5 1 1 Control panel The Control Panel is used to set up and con...

Page 50: ...de LED lamps and they work in conjunction with the alarm horn to let you know the operating status of the UPS TheTable 5 1 shows the status indicators and provides a functional description Indicator S...

Page 51: ...n is a typical alarm message For more information about alarms and notices see Chapter 6 Responding to system events B The information area contains data about UPS status and operations C The menu bar...

Page 52: ...executes a command or saves a setting Up or down arrows scroll through screens and lists or highlight settings Left or right arrows select or adjust settings displayed on the screen Table 5 2 Display...

Page 53: ...mary collects information when the unit is on battery The screen displays the total number of times since the last log reset that the unit has transferred to battery It also displays the date of the l...

Page 54: ...n is displayed Time Interval Moni tored Save The Time Interval Monitored Setup Save screen lets you save the new time interval retry another time interval or abort the change Press SAVE RETRY or ABORT...

Page 55: ...Select TIME INTERVAL MONITORED from the Maximum Current Log Setup screen 2 menu to display the Time Interval Moni tored Setup screen Use the left or right arrow pushbuttons to select the char acter po...

Page 56: ...Once the password is entered press the DONE pushbutton The System Setup Level 1 menu screen is displayed The default password is L1 Function Selection Use the up or down arrow pushbuttons to highligh...

Page 57: ...Com Port Setup The COM Setup screen is used to change and save the settings for the selected serial communication port The COM port number selected from the COM Port Setup screen displays If the chang...

Page 58: ...ows the Load Off screen For detailed information about using the LOAD OFF and shutdown screens see Chapter 5 UPS operating instructions Figure 5 7 Load off screen 5 3 Operation 5 3 1 Starting the UPS...

Page 59: ...the static switch turns off Power is now supplied to the Critical load in Normal mode It takes approximately 1 minute for the UPS to achieve Normal mode 11 The UPS is now operating in Normal mode and...

Page 60: ...equentially on the power module PM status line DC STARTIN INVERTER STARTING INVERTER SYNCING READY The rectifier and inverter turn on When the inverter reaches full voltage the UPS is ready to transfe...

Page 61: ...hbutton on the main menu bar The System Control screen appears 3 Press the pushbutton to display System Controls Screen 2 4 Press the PM OFF pushbutton on the System Controls menu bar The power module...

Page 62: ...he UPS including Bypass remains off until restarted To use the LOAD OFF pushbutton 1 Press the LOAD OFF pushbutton The Load Off screen appears providing a choice to proceed or abort the shutdown CAUTI...

Page 63: ...only when you want to de energize the critical load NOTE The following instructions are for the Eaton Corporation supplied REPO switch If a customer supplied REPO switch is used it may not activate in...

Page 64: ...er disconnect switch must be located in the site wiring Turn UPS from normal mode to mechanical bypass The procedure to turn the UPS to mechanical bypass switch is described below 1 The normal start p...

Page 65: ...ON rectifier switch to connect rectifier input to UPS 3 Turn ON Static bypass switch to connect bypass input to UPS 4 Perform UPS start up procedure bypass mode contained in paragraph 5 3 2 5 Turn S10...

Page 66: ...second rate 6 3 System event indicators The status indicators on the UPS control panel and the event horn let you know when the UPS system is operating in any mode other than Normal Only the Normal i...

Page 67: ...wser interface e mail and a network management system NMS using SNMP connects to a twisted pair Ethernet 10 100BaseT network It has a built in switching hub that allows three additional network device...

Page 68: ...Q Quit 7 3 1 Display UPS control panel When this function is invoked a facsimile of the UPS control panel is displayed on the terminal screen All controls are functional and can control the UPS remote...

Page 69: ...OWERWARE 9395 CTO TF12710000000 SERIAL MCU DSP 70 81 14 MCU BOOTLOADER 80 40 MCU PLD 1 00 PMF 1 DSP 80 81 14 PMF 1 BOOTLOADER 80 40 PMF 1 PLD 1 00 XSLOT CAN BRIDGE 0 00 CSB DSP 70 81 14 CSB BOOTLOADER...

Page 70: ...General purpose relay contact One general purpose relay contact is provided as a standard feature on the UPS The alarm contact is located inside the UPS on the customer interface terminal board You ca...

Page 71: ...rs open or protective panels removed Do not make any assumptions about the electrical state of any cabinet in the UPS system Since each battery string is an energy source in itself opening the battery...

Page 72: ...ilters located behind the front doors and wash or replace as necessary The left ISBM filter size is 12 20 1 and the right UPM filter sizes are 19 5 21 5 0 5 Contact your service representative for rep...

Page 73: ...gy and voltage Do not discard waste electrical or electronic equipment in the trash For proper disposal contact your local collecting recycling reuse or hazardous waste center and follow the local leg...

Page 74: ...er Factor Minimum 0 98 Line Surges 6 kV OC 3 kA SC per ANSI 62 41 and IEC 801 4 Battery Voltage 480 Vdc 10 2 2 UPS system output UPS Output Capacity 100 rated current Output Voltage Regulation 1 10 to...

Page 75: ...s from its original date of purchase The local office or distributor may grant a warranty period different to the above and refer to local terms of liability as defined in the supply contract The UPS...

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