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Powerware 9155 manual

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Table of contents for the manual

  • Page 1

    Powerware 9155 Parallel UPS 8–15 kVA User’s Guide ®[...]

  • Page 2

    Class A EMC Statements FCC Part 15 NOTE This equipment has been tested and found to comply with th e limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environm ent. This equipment generates,[...]

  • Page 3

    Requesting a Declaration of Conformity Units that are labeled with a CE mark comply with the following harmonized standa rds and EU directives: S Harmonized Standards: IEC 62040 - 1 - 1 and IEC 62040 - 2; IEC 60950 Third Edition S EU Directives: 73/23/EEC, Council Di rective on equipment designed for use within certain voltage limits 93/68/EEC, Ame[...]

  • Page 4

    Special Symbols The following are examples of symbols used on the UPS or accessories to alert you to important information: RISK OF ELECTRIC SHOCK - Indicates that a risk of electric shock is present and the associated warning should be observed. CAUTION: REFER TO OPERATOR’S MANUAL - Refer to your operator’s manual for additional information, s[...]

  • Page 5

    EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com i Table of Contents 1 Introduction 1 ......................................................... 2 Safety Warnings 3 ..................................................... 3 UPS Setup 7 .......................................................... Inspect[...]

  • Page 6

    TABLE OF CONTENTS EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com ii[...]

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    EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 1 Chapter 1 Introduction A parallel system with up to three uninterruptible power supplies (UPSs) can be installed to provide a parallel capacity and/or redundant system. This load sharing system provides more capacity than a single UPS and can prov[...]

  • Page 8

    INTRODUCTION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 2[...]

  • Page 9

    EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 3 Chapter 2 Safety Warnings IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions t hat you should follow during installation and maintenance of the UPS and batteries. Pleas e read all instructions before [...]

  • Page 10

    SAFETY WARNINGS EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 4 Consignes de Sécurité CONSIGNES DE SÉCURITÉ IMPORTANTES CONSERVER CES INSTRUCTIONS CE MANUEL CONTIENT DES CONSIGNES DE SÉCURITÉ IMPORTANTES DANGER! Cet onduleur contient des TENSIONS MORTE LLES. Toute opération d’entretien[...]

  • Page 11

    SAFETY WARNINGS EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 5 Advertencias de Seguridad INSTRUCCIONES DE SEGURIDAD IMPORTANTES GUARDE ESTAS INSTRUCCIONES ESTE MANUAL CONTIENE INSTRUCCIONES DE SEGURIDAD IMPORTANTES PELIGRO Este SIE contiene VOLTAJES MORTALES. Todas las reparaciones y el servic[...]

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    SAFETY WARNINGS EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 6[...]

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    EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 7 Chapter 3 UPS Setup This chapter describes: S Equipment inspection S Floor loading and clearances S Unloading the cabinet(s) The instructions are intended for the chief operator/system supervisor, electrical consultants, and installation electrici[...]

  • Page 14

    UPS SETUP EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 8 Floor Loading When planning the installation, consider the UPS weight for floor loading. The strength of the installation surface must be adequate for point and distributed loadings. The approximate weights are shown in the following tab[...]

  • Page 15

    UPS SETUP EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 9 Unloading the Cabinet(s) The following tools are required for unloading the cabinet(s): S 15 mm wrench or socket S 7 mm nutdriver or socket CAUTION The UPS and Extended Battery Module (EBM) are heavy (see page 8). Unloading the cabinets [...]

  • Page 16

    UPS SETUP EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 10 3. Remove the front cover from the bottom cabinet to access the front shipping bracket. Press and release the handle latch at the bottom of the cover and then lift the cover up and off the cabinet. 4. Remove the three M10 bolts securing[...]

  • Page 17

    UPS SETUP EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 11 NOTE Be sure to support the front and back of the cabinet when rolling it off the pallet to prevent tipping. 7. Slowly roll the cabinet toward the rear of the pallet. Once the pallet tilts, continue rolling the cabinet down the pallet u[...]

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    UPS SETUP EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 12[...]

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    EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 13 Chapter 4 Parallel Installation The Powerware 9155 has the following power connections: S 2 - phase (L1 and L2), neutral, and ground connection for rectifier/bypass input S 2 - phase (L1 and L2), neutral, and ground connection for load output The[...]

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    PARALLEL INSTALLATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 14 WARNING Only qualified service personnel (such as a lic ensed electrician) s hould perform the UPS installation and initial startup. Risk of electrical shock. To hardwire the parallel system: 1. Verify that the electrical co[...]

  • Page 21

    PARALLEL INSTALLATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 15 5. Remove the parallel tie cabinet front cover (see Figure 6). Parallel Cabinet Figure 6. Parallel Tie Cabinet Front Cover 6. Remove the internal cover to gain access to the breakers (see Figure 7). Internal Cover Figure 7. [...]

  • Page 22

    PARALLEL INSTALLATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 16 7. Punch holes for the conduit (AC input, each UPS output, and load connection) using a Greenlee ® punch or similar device. 8. Verify that the parallel bypass breaker is in the OFF position (see Figure 8). 9. Mount the para[...]

  • Page 23

    PARALLEL INSTALLATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 17 10. Verify that each UPS battery circuit breaker is in the OFF position (see Figure 9). ON OFF UPS Wiring Access Cover Conduit Landing Battery Connector Battery Circuit Breaker Figure 9. UPS Rear View (2-High Shown) 11. From[...]

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    PARALLEL INSTALLATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 18 NOTE Input neutral must be wired for proper operation. Failure to connect an input neutral will void the warranty. Table 2. UPS Terminal Block Wiring Wire Function Terminal Position Upstream Circuit Breaker Minimum Wire Size[...]

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    PARALLEL INSTALLATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 19 13. Hardwire the output terminations (TB1 - 6 through TB1 - 9) from each UPS to the parallel tie cabinet (see Figure 11). UPS 1 UPS 2 UPS 3 Neutral Line 1 Line 2 Line 1 Line 2 Line 1 Line 2 Ground Figure 11. UPS Output to Pa[...]

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    PARALLEL INSTALLATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 20 15. Hardwire the load to the parallel tie cabinet (see Figure 12). Line 1 Line 2 Neutral Figure 12. Load Connections[...]

  • Page 27

    PARALLEL INSTALLATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 21 16. Wire the AC input to the bypass breaker (see Figure 13). Line 1 Neutral Line 2 Figure 13. Parallel AC Input Wiring 17. Verify the phase rotation for each UPS and the bypass input. 18. Reinstall the internal cover removed[...]

  • Page 28

    PARALLEL INSTALLATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 22 Figure 14. Parallel Wiring Diagram[...]

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    EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 23 Chapter 5 Installing Options This section describes the Powerware Hot Sync CAN Bridge Card. For other options, such as additional X-Slot t cards, Powerware LanSafe t Power Management Software, remote emergency power-off (REPO), relay output conta[...]

  • Page 30

    INSTALLING OPTIONS EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 24 Powerware Hot Sync CAN Bridge Card The Powerware Hot Sync CAN Bridge Card, shown in Figure 16, can be installed to provide connectivity for operational mode control and metering of a parallel system at any UPS in the system. Pl[...]

  • Page 31

    INSTALLING OPTIONS EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 25 2. If you ordered a factory - configured parallel UPS, remove the Powerware Hot Sync CAN Bridge Card from the X - Slot on the front of the UPS. Retain the screws. Otherwise, remove the X - Slot communication bay cover and retai[...]

  • Page 32

    INSTALLING OPTIONS EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 26 NOTE If you are installing another X - Slot card, b e sure to install the Powerware Hot Sync CAN Bridge Card in X - Slot 2. 4. Loosely install the Powerware Hot Sync CAN Bridge Card into an open X - Slot on the front of the UPS[...]

  • Page 33

    INSTALLING OPTIONS EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 27 UPS #1 UPS #2 UPS #3 Figure 19. CAN Bridge Card Wiring[...]

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    INSTALLING OPTIONS EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 28 8. Secure the Powerware Hot Sync CAN Bridge Card with the screws r e m o v e di nS t e p2 . 9. On the bottom cover (and also the middle cover if 3 - high), remove a knockout tab in the top edge of the cover for each cable: With[...]

  • Page 35

    INSTALLING OPTIONS EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 29 11. Reinstall the front covers, starting with the bottom cabinet (see Figure 21). Hang the top edge of the cover on the cabinet first, then lower the bottom edge and snap into place. Be sure the cables fit in the access holes i[...]

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    INSTALLING OPTIONS EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 30[...]

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    EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 31 Chapter 6 Stabilizing the Cabinet NOTE For seismic installations, you MUST order and install a Powerware 9155 U PS seismic kit; do not use the following instructions. NOTE For non - seismic installations, you MUST install the stabilizing bracket [...]

  • Page 38

    STABILIZING THE CABINET EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 32 4. Continue to one of the following sections: S “Extended Battery Module Installation” on page 35 to install optional EBMs. S “Operation” on page 39 to start up the parallel UPS system. M4 Screws Figure 23. Stabili[...]

  • Page 39

    STABILIZING THE CABINET EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 33 M4 Screws Figure 24. Stabilizing Bracket with Two Cabinets M4 Screws Figure 25. Stabilizing Bracket with Three Cabinets[...]

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    STABILIZING THE CABINET EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 34[...]

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    EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 35 Chapter 7 Extended Battery Module Installation NOTE A maximum of 22 battery strings can be ins talled in one configuration, including UPS batteries (4 EBM - 64 models or 3 EBM - 96 models). UPS - 32 m odels contain 2 strings; UPS - 64 models cont[...]

  • Page 42

    EXTENDED BATTERY MODULE INSTALLATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 36 UPS Battery Connector Rear Ground Strap EBM Battery Circuit Breaker EBM Battery Connector EBM Cable UPS Battery Circuit Breaker ON OFF Figure 26. Typical EBM Installation (2-High Cabinets Shown)[...]

  • Page 43

    EXTENDED BATTERY MODULE INSTALLATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 37 8. Remove the top front covers of all cabinets. Press and release the handle latch at the bottom of the cover and then lift the cover up and off the cabinet. 9. Install the remaining ground straps between each[...]

  • Page 44

    EXTENDED BATTERY MODULE INSTALLATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 38[...]

  • Page 45

    EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 39 Chapter 8 Operation This chapter contains information on how to use the Powerware 9155, including front panel operation, UPS startup and shutdown, and configuring the UPS for Extended Battery Modules (EBMs). Control Panel Functions The UPS has a [...]

  • Page 46

    OPERATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 40 The following table shows the indicator status and description. Indicator Status Description On The UPS is operating normally. Green Flashing S The UPS is starting up or is shut down and waiting for power to return. S A new information [...]

  • Page 47

    OPERATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 41 The following table shows the basic menu structure. Table 3. Menu Map for Display Functions Main Menu Submenu Display Information or Menu Function UPS Status System normal / Battery floating UPS in Parallel mode / Parallel Unit Number x[...]

  • Page 48

    OPERATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 42 User Settings The following table displays the options that can be changed by the user. NOTE Changes to the output voltage or frequency options should be made before turning on the UPS; otherwise, the changes do not take effect. Table 4[...]

  • Page 49

    OPERATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 43 Table 4. User Settings (continued) Default Setting Available Settings Description Modem Config Modem Installation <Not Installed> Set Modem Call Events Event #0 Call modem: no Set Modem Init String ATZ0 Set Modem Call Command None[...]

  • Page 50

    OPERATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 44 Table 4. User Settings (continued) Default Setting Available Settings Description Synchronization Window ± 0.5 through ± 3.0 Hz (0.1 Hz increments) ± 2.0 Hz Unsynchronized Transfer to Bypass Allowed/ Not Allowed Not Allowed Output Fr[...]

  • Page 51

    OPERATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 45 Parallel UPS Startup WARNING Only qualified service personnel (such as a lic ensed electrician) s hould perform the UPS installation and initial startup. Risk of electrical shock. Verify that UPS installation has been carried out correc[...]

  • Page 52

    OPERATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 46 6. Configure the UPS for parallel operation through the front panel: S Press any button on the front panel display to activate the menu options. S Using the button, scroll to t he Settings menu, and then press the button twice to select[...]

  • Page 53

    OPERATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 47 9. Shut down each UPS: S Press the button on the front panel display and then press the button to select the TURN UPS ON/OFF menu. S Press the button to select the UPS Off option; press the button. S Confirm the selection. Press and hol[...]

  • Page 54

    OPERATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 48 17. Select the System On option; press the button. 18. Confirm the selection. Press and hold the button for three seconds, until the UPS stops beeping. The UPS goes to Bypass mode for five seconds, and then the indicator illuminates. Ea[...]

  • Page 55

    OPERATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 49 Configuring the UPS for EBMs NOTE Each UPS in a parallel system must have its own EBM and the same number of EBMs to ensure consistent runtimes. To ensure maximum battery runtime, configure the UPS for the correct number of EBMs: 1. Pre[...]

  • Page 56

    OPERATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 50 Parallel System Shutdown To remove power to the parallel UPS system output: 1. Press any button on the front panel display to activate the menu options. 2. Press the button on the front panel display and then press the button to select [...]

  • Page 57

    OPERATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 51 Individual UPS Shutdown To shut down a single UPS in the parallel system: 1. Press any button on the front panel display to activate the menu options. 2. Press the button on the front panel display and then press the button to select th[...]

  • Page 58

    OPERATION EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 52 Restarting the Parallel System To restart the parallel system: 1. Verify that all UPS breakers on the parallel tie cabinet are in the OFF position. 2. Switch on utility power where the UPSs are connected. 3. Wait for the front panel LCD[...]

  • Page 59

    EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 53 Chapter 9 Parallel Bypass To switch the parallel UPS to maintenance bypass from Normal mode: 1. From any UPS, set the system to internal Bypass mode: S Using the button on t he front panel display, scroll to the Control menu option and press the [...]

  • Page 60

    PARALLEL BYPASS EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 54 To return to Normal mode from maintenance bypass: 1. Verify that all UPS breakers on the parallel tie cabinet are in the OFF position. 2. Switch on utility power where the UPSs are connected. In a parallel capacity system (2+0 or [...]

  • Page 61

    EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 55 Chapter 10 Troubleshooting The Powerware 9155 is designed for durable, automatic operation and also alerts you whenever potential operating problems may occur. Usually the alarms shown by the control panel do not mean that the output power is aff[...]

  • Page 62

    TROUBLESHOOTING EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 56 Action Possible Cause Alarm or Condition Overtemperature LED is on. 1 beep every second. UPS internal temperature is too high or the fan has failed. If you have an optional Maintenance Bypass Module or Power Distribution Module, t[...]

  • Page 63

    TROUBLESHOOTING EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 57 Action Possible Cause Alarm or Condition Check Parallel Board The UPS is not recognizing another parallel unit. From the UPS Status menu, select the Units on CAN Bus option and verify that all UPSs appear in the list. If any UPS i[...]

  • Page 64

    TROUBLESHOOTING EATON Powerware ® 9155 Parallel UPS (8–15 kVA) User’s Guide S 164201592 Rev C www.powerware.com 58 Service and Support If you have any questions or problems with the UPS, call your Local Distributor or the Help Desk at one of the following telephone numbers and ask for a UPS technical representative. United States: 1-800-843-94[...]

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    *164201592C* 164201592 C[...]