9155 8–15 kVA www.powerware.
Class A EMC Statements FCC Part 15 NOTE This equipment has been tested and found to comply with the 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 environment.
Requesting a Declaration of Conformity Units that are labeled with a CE mark comply with the following harmonized standards and EU directives: 쑺 Harmonized Standards: IEC 62040-1-1 and IEC 62040-2; IEC 60950 Third Edition 쑺 EU Directives: 73/23/EEC, Council Directive on equipment designed for use within certain voltage limits 93/68/EEC, Amending Directive 73/23/EEC 89/336/EEC, Council Directive relating to electromagnetic compatibility 92/31/EEC, Amending Directive 89/336/EEC relating to EMC The EC Dec
Special Symbols The following are examples of symbols used on the UPS 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, such as important operating and maintenance instructions. This symbol indicates that you should not discard the UPS or the UPS batteries in the trash.
Table of Contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3 UPS Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Inspecting the Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Floor Loading . . . . . . . . . .
Table of Contents Control Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Remote Emergency Power-off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Programmable Signal Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 1 Introduction The Powerware® 9155 is a double-conversion, split-phase, online uninterruptible power system (UPS) for protecting computer systems and other intelligent devices. It is ideal for protecting essential information technology and electrical engineering infrastructure in corporate, telecom, health care, banking, and industrial applications.
Introduction Providing outstanding performance and reliability, the Powerware 9155’s unique benefits including the following: 쑺 Online UPS design with pure sine wave output. The UPS filters and regulates incoming AC power and provides consistent power to your equipment without draining the battery. 쑺 More wattage in less space with a 0.9 power factor – protecting more equipment and leaving more room for expansion.
Introduction The following options for the Powerware 9155 are available: 쑺 Maintenance Bypass Module (MBM) The optional MBM is installed on the UPS rear panel and is used to bypass the UPS during maintenance or servicing. The Maintenance Bypass switch on the MBM provides a Make-Before-Break (MBB) wrap-around bypass for UPS service without shutting down the load.
Introduction 4 Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.
Chapter 2 Safety Warnings The only user operations permitted are: 쑺 Starting up and shutting down the UPS 쑺 Operating the user interface 쑺 Connecting data interface cables 쑺 Monitoring the UPS with power management software IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions that you should follow during installation and maintenance of the UPS and batteries. Please read all instructions before operating the equipment and save this manual for future reference.
Safety Warnings CAUTION 쑺 Batteries can present a risk of electrical shock or burn from high short circuit current. Observe proper precautions. Servicing should be performed by qualified service personnel knowledgeable of batteries and required precautions. Keep unauthorized personnel away from batteries. 쑺 Proper disposal of batteries is required. Refer to your local codes for disposal requirements. 쑺 Never dispose of batteries in a fire. Batteries may explode when exposed to flame.
Safety Warnings ATTENTION! 쑺 Les batteries peuvent présenter un risque de décharge électrique ou de brûlure par des courts-circuits de haute intensité. Prendre les précautions nécessaires. 쑺 Une mise au rebut réglementaire des batteries est obligatoire. Consulter les règlements en vigueur dans votre localité. 쑺 Ne jamais jeter les batteries au feu. L’exposition aux flammes risque de les faire exploser.
Safety Warnings PRECAUCIÓN 쑺 Las baterías pueden presentar un riesgo de descargas eléctricas o de quemaduras debido a la alta corriente de cortocircuito. Preste atención a las instrucciones correspondientes. 쑺 Es necesario desechar las baterías de un modo adecuado. Consulte las normas locales para conocer los requisitos pertinentes. 쑺 Nunca deseche las baterías en el fuego. Las baterías pueden explotar si se las expone a la llama. 8 Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.
Chapter 3 UPS Setup This chapter describes: 쑺 Equipment inspection 쑺 Floor loading 쑺 Unloading the cabinet(s) 쑺 Selecting an installation option The instructions are intended for the chief operator/system supervisor, electrical consultants, and installation electricians. Local regulations and electrical code must be followed during the UPS installation.
UPS Setup 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 table.
UPS Setup Unloading the Cabinet(s) The following tools are required for unloading the cabinet(s): 쑺 15 mm wrench or socket 쑺 7 mm nutdriver or socket CAUTION The UPS and EBM are heavy (see page 10). Unloading the cabinets requires at least two people to safely remove the cabinets from the pallet. To remove the UPS or EBM from the shipping pallet: 1. Remove the two M10 bolts securing the stabilizing bracket to the pallet (see Figure 2). M10 bolts Figure 2.
UPS Setup 2. Remove the four M4 screws securing the stabilizing bracket to the cabinet rear panel and remove the bracket (see Figure 3). Retain the hardware for later use. NOTE Be sure to retain the stabilizing bracket and hardware for later re-assembly onto the cabinet. 3. Remove the three M10 bolts securing the rear shipping pad to the pallet and remove the shipping pad (see Figure 3). NOTE Hold the back of the cabinet so that the bolts can be removed easily without the cabinet rolling backward. 4.
UPS Setup NOTE Be sure to support the front and back of the cabinet when rolling it off the pallet to prevent tipping. 5. Slowly roll the cabinet toward the rear of the pallet. Once the pallet tilts, continue rolling the cabinet down the pallet until the cabinet is clear of the pallet (see Figure 4). If needed, adjust the leveling feet so that the cabinet will roll. 6. Roll the cabinet to the desired location. Figure 4.
UPS Setup Selecting an Installation Option You are now ready to install the Powerware 9155 UPS.
Chapter 4 UPS Only Installation The Powerware 9155 has the following power connections: 쑺 2-phase (L1 and L2), neutral, and ground connection for rectifier/bypass input 쑺 2-phase (L1 and L2), neutral, and ground connection for load output The nominal input/output voltages are: 쑺 100/200, 110/220, or 120/240 Vac with 180° phase displacement 쑺 120/208 or 127/220 Vac with 120° phase displacement Output overcurrent protection and disconnect switch must be provided by others.
UPS Only Installation WARNING Only qualified service personnel (such as a licensed electrician) should perform the UPS installation and initial startup. Risk of electrical shock. Use the following procedure to hardwire the UPS: 1. Verify that the electrical connections to the installation site have been properly installed. 2. A wall-mounted, user-supplied, readily-accessible disconnection device must be incorporated in the input wiring.
UPS Only Installation Battery Connector ON OFF UPS Wiring Access Cover Battery Circuit Breaker Conduit Landing Figure 5. UPS Rear View 6. Remove the UPS wiring access cover and retain (see Figure 5). 7. Hardwire the input (TB1-1 through TB1-5) and output (TB1-6 through TB1-9) terminations for the UPS. See Table 2 for specifications and Figure 6 for a detailed view of the UPS terminal block. Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.
UPS Only Installation NOTE Input neutral must be wired for proper operation. Table 2. UPS Terminal Block Wiring Terminal Position Minimum Wire Size* Ground TB1-1 8 AWG L1 TB1-3 3 AWG Neutral TB1-4 3 AWG L2 TB1-5 3 AWG L1 TB1-6 3 AWG Neutral TB1-7 3 AWG L2 TB1-8 3 AWG Ground TB1-9 8 AWG Wire Function Input p Output p Tightening Torque Conduit Connection (Entry Size) 25 lb in (2.83 Nm) 2” 2 access hole for 1-1/2” conduit 25 lb in (2.
UPS Only Installation Figure 7. UPS Only Wiring Diagram Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.
UPS Only Installation 20 Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.
Chapter 5 Input Isolation Transformer Installation The Powerware 9155 has the following power connections: 쑺 2-phase (L1 and L2), neutral, and ground connection for rectifier/bypass input 쑺 2-phase (L1 and L2), neutral, and ground connection for load output CAUTION 쑺 The input isolation transformer output is always 240V (180° phase angle). 쑺 If installing an MBM/PDM, the UPS MUST be set up for 240V output only; otherwise, the “Bypass Not Available” alarm annunciates.
Input Isolation Transformer Installation WARNING Only qualified service personnel (such as a licensed electrician) should perform the UPS installation and initial startup. Risk of electrical shock. Use the following procedure to hardwire the input isolation transformer and UPS. All hardware is supplied in the accessory kit. 1. Verify that the electrical connections to the installation site have been properly installed. 2.
Input Isolation Transformer Installation 6. Verify that the input circuit breaker is in the OFF position. 7. Remove the UPS wiring access cover and retain. 8. Remove the input isolation transformer wiring cover and retain. ON UPS Wiring Access Cover OFF Battery Circuit Breaker Conduit Landing ON Input Isolation Transformer Wiring Cover OFF Input Circuit Breaker Figure 8. UPS with Input Isolation Transformer Rear View 9.
GND N L2 L1 L2 (240V) L1 L2 (208V) Input Isolation Transformer Installation Output Input Edge Grommet Pilot Holes in Conduit Landing Figure 9. Input Isolation Transformer Hardwiring 24 Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.
Input Isolation Transformer Installation NOTE Input neutral is supplied by the input isolation transformer. Table 4. Input Isolation Transformer Terminal Block Wiring Wire Function Terminal Position Minimum Wire Size* L1 TB1-1 2 AWG L2 (208V) TB1-2 2 AWG L2 (240V) TB1-3 2 AWG L1 TB1-4 3 AWG L2 TB1-5 3 AWG Neutral TB1-6 3 AWG Ground Output TB1-7 8 AWG Ground Input TB1-8 8 AWG Input p Output p Tightening Torque 25 lb in (2.83 (2 83 Nm) 25 lb in (2.83 (2 83 Nm) 25 lb in (2.
Input Isolation Transformer Installation TB1 1 2 3 Input 4 5 6 7 8 9 Output Figure 10. UPS Terminal Block 13. Replace the UPS wiring access cover and the input isolation transformer wiring cover. 14. Continue to “Stabilizing the Cabinet” on page 49 to complete the UPS installation. 15. On the input isolation transformer, punch one pilot hole in the conduit landing for the input conduit using a Greenlee punch or similar device (see Figure 9 on page 24). 16.
Input Isolation Transformer Installation Figure 11. UPS with Input Isolation Transformer Wiring Diagram Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.
Input Isolation Transformer Installation Figure 12. UPS with Input Isolation Transformer and MBM/PDM Wiring Diagram 28 Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.
Chapter 6 UPS-Mounted Bypass Switch Installation This chapter describes the Maintenance Bypass Module and Power Distribution Module installation. Both modules have a Make-Before-Break Maintenance Bypass switch. Maintenance Bypass/Power Distribution Module Setup If you purchased an optional MBM/PDM, attach the module to the UPS before any wiring installation. All hardware is supplied in the accessory kit. Use the following procedure to attach the optional MBM/PDM to the UPS: 1.
UPS-Mounted Bypass Switch Installation 3. Attach the supplied L-bracket to the lower rear (for 2-high) or middle rear (for 3-high) cabinet using three screws (see Figure 14). Repeat for the other side. 4. Remove the UPS wiring access cover and retain. UPS Wiring Access Cover L-Bracket and Screws Figure 14. Attaching the L-Brackets 30 Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.
UPS-Mounted Bypass Switch Installation 5. Insert the two supplied nylon bushings inside the wiring access holes on the UPS conduit landing plate (see Figure 15). 6. Remove the MBM/PDM wiring access cover and the conduit landing plate and retain. 7. Tilt the top of the module forward and slide the module onto the L-brackets. The top left flange on the module fits up under the UPS electronics unit through an access slot.
UPS-Mounted Bypass Switch Installation 8. Secure the sides of the module to the L-brackets using six screws (see Figure 16). 9. Secure the top of the module to the top cabinet using four of the screws removed in Step 1. 10. Continue to the following section, “Wiring the MBM/PDM.” Screws for Top of Module Screws to L-Bracket Figure 16.
UPS-Mounted Bypass Switch Installation Output overcurrent protection and disconnect switch must be provided by others. Figure 20 and Figure 21 beginning on page 37 show the oneline diagrams of the MBM and PDM with the UPS. WARNING Only qualified service personnel (such as a licensed electrician) should perform the UPS installation and initial startup. Risk of electrical shock. Use the following procedure to hardwire the MBM/PDM: 1.
UPS-Mounted Bypass Switch Installation 4. Determine your equipment’s grounding requirements according to your local electrical code. 5. Verify that the UPS battery circuit breaker is in the OFF position (see Figure 17). ON OFF Battery Circuit Breaker Figure 17. UPS with MBM Rear View 6. Punch two holes in the MBM/PDM conduit landing plate for the input and output conduit using a Greenlee punch or similar device. 7.
UPS-Mounted Bypass Switch Installation 8 Output 7 6 5 TB10 4 Input 3 2 1 Figure 18. MBM/PDM Hardwiring (PDM Shown) NOTE Input neutral must be wired for proper operation. However, when wired with the optional isolation transformer, input neutral is supplied by the isolation transformer. Table 7.
UPS-Mounted Bypass Switch Installation 8. Connect the factory-installed wiring from the Maintenance Bypass switch to the UPS terminal block (see Figure 19). Connect the maintenance bypass (red and black) wires to TB1-2 (the A/B maintenance bypass auxiliary contacts) on the UPS terminal block. Input TB1 1 2 3 Output 4 5 6 7 8 9 A/B Maintenance Bypass Auxiliary Contacts Figure 19. Wiring from Maintenance Bypass Switch to UPS 9.
UPS-Mounted Bypass Switch Installation Figure 20. UPS with MBM Wiring Diagram Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.
UPS-Mounted Bypass Switch Installation Figure 21. UPS with PDM Wiring Diagram 38 Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.
Chapter 7 Wall-Mounted Bypass Switch Installation This chapter describes the wall-mounted bypass switch installation with the UPS. The wall-mounted bypass switch is a Make-Before-Break Maintenance Bypass switch. NOTE The input isolation transformer cannot be used with the wall-mounted bypass swtich. Figure 22 shows the wall-mounted bypass switch and dimensions. Dimension Measurement Height (A) 21.0” (53.4 cm) Width (B) 14.0” (35.6 cm) Depth (C) 6.8” (17.2 cm) Mounting g C t Centers (D) 11.
Wall-Mounted Bypass Switch Installation Wall-Mounted Bypass Switch Setup Use the following procedure to set up the wall-mounted bypass switch: 1. Remove the knockouts in the bottom or side of the bypass switch for AC Line Input, AC to UPS Input, AC from UPS Output, and AC to the UPS load (see Figure 23). Figure 23. Wall-Mounted Bypass Switch Knockouts 2. Mount the bypass switch cabinet to a sturdy surface within sight of the UPS.
Wall-Mounted Bypass Switch Installation Wiring the Wall-Mounted Bypass Switch The Powerware 9155 UPS has the following power connections: 쑺 2-phase (L1 and L2), neutral, and ground connection for rectifier/bypass input 쑺 2-phase (L1 and L2), neutral, and ground connection for load output The nominal input/output voltages are: 쑺 100/200, 110/220, or 120/240 Vac with 180° phase displacement 쑺 120/208 or 127/220 Vac with 120° phase displacement Output overcurrent protection and disconnect switch must be p
Wall-Mounted Bypass Switch Installation WARNING Only qualified service personnel (such as a licensed electrician) should perform the hardwired installation. Risk of electrical shock. Use the following procedure to hardwire the wall-mounted bypass switch: 1. Verify that the electrical connections to the installation site have been properly installed. 2. A wall-mounted, user-supplied, readily-accessible disconnection device must be incorporated in the input wiring.
Wall-Mounted Bypass Switch Installation 5. Verify that the UPS battery circuit breaker is in the OFF position (see Figure 24). 6. Remove the UPS wiring access cover and retain (see Figure 24). Battery Connector ON OFF UPS Wiring Access Cover Battery Circuit Breaker Conduit Landing Figure 24. UPS Rear View Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.
Wall-Mounted Bypass Switch Installation 7. Install the conduit to the bypass switch cabinet. AC input and AC output conductors must be run through separate conduit. UPS output circuits must be installed in a dedicated conduit system and not shared with other electrical circuits. 8. Hardwire the terminal strip inside the bypass switch cabinet. Use copper wire that is the appropriate size for the current draw. See Figure 25 for a detailed view of the terminal strip label. Figure 25.
Wall-Mounted Bypass Switch Installation 9. Connect the wiring from the bypass switch to the UPS terminal block. See Table 9 for specifications and Figure 26 for a detailed view of the UPS terminal block. Table 9.
Wall-Mounted Bypass Switch Installation 10. Route the gray signal cable through the grommet on the left side of the bypass switch cabinet (see Figure 27). Connect the white and black pair of wires to TB1-2 (the A/B maintenance bypass auxiliary contacts) on the UPS terminal block. Secure each connection, tightening the terminal screws to a maximum 3.5 in lb (0.4 Nm). Provide strain relief for cables by installing plastic cable ties.
Wall-Mounted Bypass Switch Installation Figure 28. UPS with Wall-Mounted Bypass Switch Wiring Diagram Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.
Wall-Mounted Bypass Switch Installation 48 Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.
Chapter 8 Stabilizing the Cabinet NOTE For seismic installations, you MUST order and install a Powerware 9155 UPS seismic installation kit; do not use the following instructions. NOTE For non-seismic installations, the stabilizing bracket MUST be installed on all 3-high cabinets. The stabilizing bracket is optional for 2-high cabinets. 1. Lower the leveling feet to prevent the cabinet from rolling. Figure 29. Lowering the Leveling Feet 2.
Stabilizing the Cabinet M4 Screws Figure 30. Installing the Stabilizing Bracket 3. Continue to one of the following sections: 쑺 “Extended Battery Module Installation” on page 51 to install optional EBMs. 쑺 “Communication” on page 53 to install UPS communication options, such as X-Slot cards or Remote Emergency Power-off. 쑺 “Operation” on page 65 to start up the UPS. 50 Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.
Chapter 9 Extended Battery Module Installation NOTE A maximum of 22 battery strings can be installed in one configuration, including UPS batteries (4 EBM-64 models or 3 EBM-96 models). UPS-32 models contain 2 strings; UPS-64 models contain 4 strings; EBM-64 models contain 4 strings; and EBM-96 models contain 6 strings. NOTE For non-seismic installations, the stabilizing bracket MUST be installed on all 3-high cabinets. The stabilizing bracket is optional for 2-high cabinets.
Extended Battery Module Installation 7. If additional EBMs are installed, plug the EBM cable of the second cabinet into the battery connector on the first EBM. Repeat for each additional EBM. 8. Attach a stabilizing bracket to each EBM if needed (see “Stabilizing the Cabinet” on page 49). 9. Continue to one of the following sections: 쑺 “Communication” on page 53 to install UPS communication options, such as X-Slot cards or REPO. 쑺 “Operation” on page 65 to start up the UPS.
Chapter 10 Communication This section describes the: 쑺 DB-9 communication port 쑺 X-Slot cards 쑺 LanSafe Power Management Software 쑺 Remote Emergency Power-off 쑺 Relay output contacts 쑺 Programmable signal inputs Figure 32 shows the location of the communication options and control terminals on the UPS. X-Slot Communication Bay #1 Signal Input 1 X-Slot Communication Bay #2 Signal Input 2 REPO (Normally Open) REPO (Normally Closed) DB-9 Communication Port Relay Contact Figure 32.
Communication Installing Communication Options and Control Terminals To access and install the communication options and control terminals: 1. Remove the front covers of all cabinets, starting with the top cabinet. Press and release the handle latch at the bottom of each cover and then lift the cover up and off the cabinet (see Figure 33). Figure 33. Removing the Front Covers 2. Install the appropriate X-Slot card and/or necessary cable(s) into the top cabinet (see Figure 32 and Figure 34).
Communication Figure 34. Installing Communication Cables 3. 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 wire cutters, cut either side of the tab and twist down to remove the tab (see Figure 35). Figure 35. Removing Knockout Tabs Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.
Communication 4. Route the cable(s) to the approximate location of the cover access holes. 5. Connect the cables to the appropriate location. See “Communication Options” on page 57 or “Control Terminals” on page 61 for detailed information. 6. Reinstall the front covers, starting with the bottom cabinet (see Figure 36). 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 in the covers. Figure 36.
Communication Communication Options The Powerware 9155 has serial communication capabilities through the DB-9 communication port or through an X-Slot card in one of the available bays. In addition, the LanSafe Power Management Software can be installed and used to communicate with the UPS via one of the serial communication connections.
Communication The cable pins are identified in Figure 37 and the pin functions are described in Table 10. See Figure 32 on page 53 for serial port location. 9 8 7 6 5 4 3 2 1 Figure 37. Communication Port Table 10.
Communication 쑺 Industrial Relay Card (IRC) - is used to indicate the operating status of the UPS system using the customer’s monitoring equipment. The IRC uses four isolated normally-open or normally-closed dry relay contacts to indicate the UPS status. Normal, Bypass, Battery, and Alarm mode can be monitored.
Communication LanSafe Power Management Software Each Powerware 9155 UPS ships with LanSafe Power Management Software and an interface cable. To begin installing LanSafe software, see the instructions accompanying the Powerware Software Suite CD. NOTE Use only the supplied communication cable to connect the UPS to your computer. LanSafe software provides up-to-date graphics of UPS power and system data and power flow.
Communication Control Terminals The cables should be connected to the control terminals with cable clips. Input and output terminals have a functional isolation from terminal to terminal. They are connected to the UPS chassis through individual 1 MΩ resistors.
Communication Remote Emergency Power-off REPO is used to shut down the UPS from a distance. This feature can be used for shutting down the load and the UPS by thermal relay, for instance in the event of room overtemperature. When REPO is activated, the UPS shuts down all converters, de-energizes all system relays, and fully powers down within 10-15 seconds. There are two REPO positions that may be used, normally-open or normally-closed. The pins on the normally-closed REPO connector are connected together.
Communication Relay Contacts The UPS incorporates a programmable relay output with potential free contacts for remote alarm indications (see Figure 32 on page 53). An additional four relay outputs can be obtained with the X-Slot compatible Relay Interface Card. WARNING The relay contacts must not be connected to any utility connected circuits. Reinforced insulation to the utility is required. The relay contacts must have a maximum rating of 30 Vdc/1A and 60 Vdc/2A nominal values.
Communication Table 11. Programmable Signal Inputs Signal Description Disable Bypass Operation If active, the automatic transfer to the static bypass is prevented. Charger Off If active, the battery charge function is disabled. In a utility power outage, the discharge of batteries is supported. Remote ON/OFF If active, the UPS output turns off regardless of the mode of operation. Auxiliary power, fan, communication, and rectifier/battery charger remain functional.
Chapter 11 Operation This chapter contains information on how to use the Powerware 9155, including front panel operation, UPS startup and shutdown, and operation of the Maintenance Bypass switch. Control Panel Functions The UPS has a four-button graphical LCD with backlight. It provides useful information about the UPS itself, load status, events, measurements, and settings (see Figure 40).
Operation The following table shows the indicator status and description. Indicator Green Status Description On The UPS is operating normally. Flashing S The UPS is starting up or is shut down and waiting for power to return. S A new information message is active. S Bypass is not available. Off The UPS is turned off and will not turn on automatically. On The UPS is in Battery mode. On The UPS is in Bypass mode. On The UPS has an active alarm. Flashing There is a new UPS alarm condition.
Operation The following table shows the basic menu structure. Table 12.
Operation 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 13.
Operation Table 13. User Settings (continued) Description Available Settings Default Setting Automatic Battery Tests Enabled/Disabled Enabled automatically runs the battery test once a month. Enabled Number of Battery Strings 0 through 22 (see “Configuring the UPS for EBMs” on page 75) 2 strings for UPS-32 models 4 strings for UPS-64 models Battery Capacity 1 through 65535 watts per cell 34 W/cell Battery Low Alarm Level 1.750 through 1.950 volts per cell 1.
Operation Table 13. User Settings (continued) Description Available Settings Default Setting Site Wiring Fault Notice Enabled/Disabled Enabled Reset Custom Event Settings 0 through 32 Empty Full Power Battery Test Enabled/Disabled Enabled Auto Output Configuration Enabled/Disabled Enabled for initial startup Disabled after initial startup UPS Startup WARNING Only qualified service personnel (such as a licensed electrician) should perform the UPS installation and initial startup.
Operation To switch to Normal mode from maintenance bypass: 1. If an optional isolation transformer is installed, switch the input circuit breaker to the ON position. NOTE The isolation transformer output is always 240V (180° phase angle). Any equipment connected to the output requiring 208V (120° phase angle) is at risk for damage. 2. Turn the Maintenance Bypass switch to the SERVICE position. The UPS starts up in Bypass mode, with the load still powered by utility power. 3.
Operation 5. Switch all battery circuit breakers to the ON position. The indicator stops flashing. 6. Press any button on the front panel display to activate the menu options. 7. Using the button on the front panel display, scroll to the Control menu option and press the button. 8. Press the button to select the Go to Bypass Mode option. The and indicators illuminate, indicating the UPS is operating in Bypass mode. The load is now powered by utility power.
Operation 7. Press any button on the front panel display to activate the menu options. 8. Press the button on the front panel display and then press the button to select the TURN UPS ON/OFF menu. 9. Select the ON option. Press and hold the seconds, until the UPS stops beeping. The load. button for three indicator illuminates. The UPS is now powering the If the indicator is flashing, check the UPS status from the front panel to view the active alarms. Correct the alarms and restart if necessary.
Operation Starting the UPS on Battery NOTE Before using this feature, the UPS must have been powered by utility power at least once. To start the UPS on battery: 1. If you have an optional MBM/PDM, verify that the Maintenance Bypass switch is in the UPS position (see Figure 41 on page 79). 2. Switch all battery circuit breakers to the ON position. NOTE Leave the battery circuit breaker(s) in the ON position during this operation.
Operation Configuring the UPS for EBMs To ensure maximum battery runtime, configure the UPS for the correct number of EBMs: 1. Press any button on the front panel display to activate the menu options. 2. Using the button, scroll to the Settings menu. 3. Press the button twice to select the User Settings menu. 4. Using the button, scroll to the Number of Battery Strings option and press the button. 5.
Operation UPS Shutdown To shut down the UPS: 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 the TURN UPS ON/OFF menu. 3. Select the OFF option; press the button. 4. Confirm the selection. Press and hold the seconds, until the UPS stops beeping. button for three The input contactor opens. 5. Switch the UPS battery circuit breaker to the OFF position.
Chapter 12 UPS Maintenance This section explains how to: 쑺 Care for the UPS and batteries 쑺 Recycle used batteries 쑺 Use the Maintenance Bypass switch UPS and Battery Care For the best preventive maintenance, keep the area around the UPS clean and dust-free. If the atmosphere is very dusty, clean the outside of the system with a vacuum cleaner. For full battery life, keep the UPS at an ambient temperature of 77°F (25°C).
UPS Maintenance When to Replace Batteries When the indicator flashes and the LCD panel displays Battery Failure, the batteries may need replacing. Contact your service representative to order new batteries. Change the batteries approximately every five years. Recycling the Used Battery Contact your local recycling or hazardous waste center for information on proper disposal of the used battery. WARNING 쑺 Do not dispose of the battery or batteries in a fire. Batteries may explode.
UPS Maintenance Using the UPS-Mounted Maintenance Bypass Switch The UPS-mounted Maintenance Bypass switch is part of the optional Maintenance Bypass Module or Power Distribution Module and is located on the back of the UPS (see Figure 41). Figure 41. Maintenance Bypass Switch (PDM Shown) The UPS-mounted bypass switch has three positions as described in Table 14. NOTE In the UPS or SERVICE position, AC input power is still connected to the input terminals inside the UPS. Table 14.
UPS Maintenance Figure 42 shows a UPS with a separate battery cabinet and a UPS-mounted bypass switch. UPS-Mounted Bypass Switch Bypass Service Building Service Panel UPS User-supplied Load Distribution Panel Bypass Service UPS Bypass Service UPS UPS EBM Figure 42. Typical Hardwired Installation with UPS-Mounted Bypass Switch 80 Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.
UPS Maintenance To switch the UPS to maintenance bypass from Normal mode (UPS-mounted operation): 1. Turn the Maintenance Bypass switch through the SERVICE position to the BYPASS position. The battery circuit breaker trips, and the UPS is now bypassed, with the load powered by utility power. 2. The UPS automatically shuts down. To return to Normal mode from maintenance bypass (UPS-mounted operation): 1.
UPS Maintenance Using the Wall-Mounted Bypass Switch The wall-mounted bypass switch is rated at 80A/300 Vac and has four positions as described in Table 15. NOTE In the UPS or LINE position, AC input power is still connected to the input terminals inside the UPS. Table 15. Wall-Mounted Bypass Switch Positions Switch Position Description UPS Connects the UPS output to the load. LINE Connects the load directly to AC input power and disconnects UPS output.
UPS Maintenance Figure 44 shows a UPS with a separate battery cabinet and a wall-mounted bypass switch. External Bypass Switch Off Service Line Building Service Panel Load Distribution Panel UPS Off Service Line UPS Off Service Line UPS User-supplied UPS EBM Figure 44. Typical Hardwired Installation with Wall-Mounted Bypass Switch Powerware® 9155 UPS (8–15 kVA) User’s Guide S 164201553 Rev D www.powerware.
UPS Maintenance To switch the UPS to maintenance bypass from Normal mode (wall-mounted operation): 1. Press the red button beside the Maintenance Bypass switch. 2. Turn the switch handle through the LINE position to the SERVICE position. The battery circuit breaker trips, and the UPS is now bypassed, with the load powered by utility power. 3. The UPS automatically shuts down. To return to Normal mode from maintenance bypass (wall-mounted operation): 1.
Chapter 13 Specifications This section provides the following specifications for the Powerware 9155 models: 쑺 Model list 쑺 Dimensions and weights 쑺 Environmental and safety specifications 쑺 Technical specifications 쑺 Model specifications 쑺 Battery specifications 쑺 Battery runtimes Table 16. Model List UPS Description Power Rating PW9155-8-32 2-high: UPS with one battery section 3-high: UPS with one battery & one input isolation transformer section 8 kVA, 7.
Specifications Table 17. Dimensions and Weights Dimensions (H x W x D) Weight 2-High UPS 32.2” × 12” × 32” (81 × 30 × 81 cm) 352 lb (160 kg) 3-High UPS-32 47.8” × 12” × 32” (121.5 × 30 × 81 cm) 550 lb (250 kg) 3-High UPS-64 47.8” × 12” × 32” (121.5 × 30 × 81 cm) 590 lb (268 kg) 2-High EBM 32.2” × 12” × 30.3” (81 × 30 × 77 cm) 480 lb (218 kg) 3-High EBM 47.8” × 12” × 30.3” (121.5 × 30 × 77 cm) 710 lb (322 kg) PDM (rear UPS mount) 16.5” × 12” × 7” (42 × 30 × 17.
Specifications Table 19. Technical Specifications Technology Input Voltage Range Online, double-conversion, split-phase topology with Static Bypass switch and optional 3-position Maintenance Bypass switch. Frequency independent operation. 75–144 Vac per phase Input Isolation Transformer Input Voltage Range 208V or 240V ±20% Input Power Factor >0.
Specifications Table 20. Model Specifications Model 15 kVA Output Voltage (line–line) 200 220 240 208 220 Output Voltage (line–neutral) 100 110 120 120 127 Input Current* 71A 71A 71A 71A 67A Output Current 63A 63A 63A 63A 59A Output kVA (line–line loads) 12.5 13.8 15.0 13.0 13.0 Output kVA (line–neutral loads) 12.5 13.8 15.0 15.0 15.0 Output kW 11.3 12.4 13.5 13.5 13.
Specifications Table 20. Model Specifications (continued) Model 10 kVA Output Voltage (line–line) 200 220 240 208 220 Output Voltage (line–neutral) 100 110 120 120 127 Input Current* 57A 52A 48A 48A 45A Output Current 50A 45A 42A 42A 39A Output kVA (line–line loads) 10.0 10.0 10.0 8.7 8.7 Output kVA (line–neutral loads) 10.0 10.0 10.0 10.0 10.0 Output kW 9.0 9.0 9.0 9.0 9.
Specifications Table 21.
Chapter 14 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 affected. Instead, they are preventive alarms intended to alert the user. Use the following troubleshooting chart to determine the UPS alarm condition.
Troubleshooting Alarm or Condition Possible Cause Action Overload Power requirements exceed the UPS capacity (greater than 100% of nominal; see page 87 for specific output overload ranges). Remove some of the equipment from the UPS. The UPS continues to operate, but may switch to Bypass Mode if the load increases. The alarm resets when the condition becomes inactive. UPS internal temperature is too high or the fan has failed.
Troubleshooting Silencing the Alarm Before silencing an alarm, check the alarm condition and perform the applicable action to resolve the condition. Press any button on the front panel display to silence the alarm. If the alarm status changes, the alarm beeps again, overriding the previous alarm silencing. 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.
Two-Year Limited Warranty Two-Year Limited Warranty Powerware Models: 9150, 9155, 9170+, and FERRUPS® 4.3–18 kVA (US and Canada) WARRANTOR: The warrantor for the limited warranties set forth herein is Eaton Power Quality Corporation, a Delaware Corporation company (“Company”). LIMITED WARRANTY: This limited warranty (this “Warranty”) applies only to the original end-user (the “End-user”) of any Powerware 9150, 9155, 9170+, and FERRUPS 4.
Two-Year Limited Warranty In any case, Company will provide shipping instructions and will pay its designated carrier for all shipping charges for return of defective equipment and replacement of Warranted Items. Any returned Warranted Item or parts that are replaced may be new or reconditioned. All Warranted Items returned to Company and all parts replaced by Company shall become the property of Company.
Extended Ten-Year Pro-Rated Limited Warranty OTHER LIMITATIONS: Company’s obligations under this Warranty are expressly conditioned upon receipt by Company of all payments due to it (including interest charges, if any). During such time as Company has not received payment of any amount due to it for the Product, in accordance with the contract terms under which the Product is sold, Company shall have no obligation under this Warranty.
ExtendedTen-YearPro-RatedLimitedWarranty The End-user will be allowed a credit against Company’s list price of equivalent equipment at the time of return of the Product to Company, in proportion to the percentage of Ten-Year Service Life remaining at the time of return of the Product to Company. In calculating the available credit, the remaining portion of the Ten-Year Service Life will be rounded up or down to the nearest whole year.
Extended Ten-Year Pro-Rated Limited Warranty LIMITATION OF LIABLITY: The remedies of the End-user set forth herein are exclusive and are the sole remedies for any failure of Company to comply with its obligations hereunder.
Load Protection Guarantee Load Protection Guarantee Powerware Models 3110, 3115, 5115, 5125, 9120, 9125, 9150, 9155, 9170+, and FERRUPS (US and Canada) GUARANTOR: The guarantor for the load protection guaranty set forth herein is Eaton Power Quality Corporation, a Delaware Corporation company (“Company”).
Load Protection Guarantee Company shall not be responsible for any charges for testing, checking, removal or installation of any items. LIMITATION OF LIABILITY: THE REMEDIES OF THE END-USER SET FORTH HEREIN ARE EXCLUSIVE AND ARE THE SOLE REMEDIES FOR ANY FAILURE OF COMPANY TO COMPLY WITH ITS OBLIGATIONS HEREUNDER.
