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Powerware (4080 KVA) 9390 User's Manual

1. A A A A E B B B B gt gt 5 5 0 5 E1 UPM 4 EGE E1 UPM 3 EGE E1 UPM2 EGE E1 UPM 1 E6E E2 7E8 E2 AE 7E8 E2 7 8 2 7E8 ES SEE NOTE 2 E12 ES SEE NOTE 2 E12 ES SEE NOTE 2 E12 ES SEE NOTE 2 E12 cus KA KS iz Ki K5 KS FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE cU MURS re ce RECTIFIER RECTIFIER RECTIFIER RECTIFIER SS Y SS Y ise A F BATTERY BATTERY BATTERY BATTERY CONVERTER CONVERTER CONVERTER CONVERTER M zs MODULE TIE y ys p CABINET m mE OPTIONAL Q P e ID MBP INVERTER INVERTER INVERTER INVERTER FUSE FUSE FUSE FUSE m K ZTK KS C 1 465 t C E4 E5 C E4 E5 C E4 E5 O BATTERY O BATTERY O BATTERY O BATTERY BREAKER BREAKER BREAKER BREAKER E9 EE E9 ES E9 9 10 E10 E10 E10 E11 E11 E11 E11 E12 BATTERY CABINET E12 BATTERY CABINET E12 BATTERY CABINET E12 BATTERY CABINET D D D D ee MOB 2 ETN O MOB 3 fX cx A AC Input to UPS Rectifier dual feed B AC Input to UPS Rectifie
2. P 8 ON Oa TWISTED PAIR UPM 3 IF INSTALLED TB ON O Q O OO OOOO clo 8 ON Oa TWISTED PAIR UPM 4 IF INSTALLED DESCRIPTION INTERFACE WIRING INSTALLATION NOTES AND TERMINAL LOCATIONS WIRING DRAWING 164201535 8 SHEER oro REVISION B DATE 093004 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 41 Installation Information Alternate Building Alarm Pull Chain Wiring Terminations To UPM 3 To UPM 4 From UPM 1 To UPM 2 If Installed If Installed CAN Card 3 1 Alarm CAN Card J3 1 Alarm CAN Card J3 1 Alarm CAN Card J3 1 Alarm CAN Card J3 2 Rtn CAN Card J3 2 Rtn CAN Card J3 2 Rtn CAN Card J3 2 Rtn Alternate Bypass Relay Pull Chain Wiring Terminations All UPMs From To CAN Card J3 1 Alarm TB2 7 Byp CAN Card J3 2 Rtn TB2 8 Byp Rtn TWISTED PAIR TWISTED PAIR TWISTED PAIR CAN CARD CAN CARD CAN CARD CAN CARD J3 J3 J3 J3 r r r r ES m 2 2 2 2 Ede 2 O 2 O 2 O 2 O O O O O 4 O 4 O 4 O 4 O 5 O 5 O 5 O 5 O 6 Q 6 O 6 O 6 O 7
3. 3 1 3 1 Preliminary Installation Information 3 1 2 UPS Cabinet Imstallati fh 2 2 eese Da es eyed Rabe 3 1 3 2 1 Unloading the Powerware 9390 UPS Cabinet from the Pallet 3 2 3 2 2 Battery Cabinet Installation 3 5 3 2 3 Integrated Distribution Cabinet Installation 3 6 3 2 4 Installing UPS External and Battery Power amp 3 6 3 25 Installing Interface Connections 3 8 3 5 1 TB1 and TBZ Conhectlolis vs ee eid coon ese S SORIA wee SR GINA 3 8 3 2 5 2 2 Battery Cabinet Connections 3 9 2 595 XSIOPCOTIDeCHOS demotesees ke cet in su he DIL Ae evi d bee 3 11 3 2 6 Installing Accessories and Parallel System Control Wiring 3 11 353 Initial StartUp SERO RES IN e EUR C REUS Ea t 3 11 34 Completing the Installation Checklist 3 12 Batteries ei REP tea awk Sh eee ile ee EK ERE LERRA E bade ees 4 1 41 Important Safety Instructions vx tee E vEDORY YE rehearse eek beens 4 1 4 2 Installing Batteries eel ette Cte ie ier bebe tede tan e bee tas 4 2 43 Recycling the Used
4. NOTICES Message Horn Phone Relay Log Indication Input AC Over Voltage 1 No No HA Information Only Input AC Over Voltage OK Off No No HA Condition Cleared Input AC Under Voltage 1 No No HA Information Only Input AC Under Voltage OK Off No No HA Condition Cleared Input Phase Rotation 1 No No HA Information Only Input Phase Rotation OK Off No No HA Condition Cleared Input Under or Over Frequency 1 No No HA Information Only Input Under or Over Frequency OK Off No No HA Condition Cleared Inv Under or Over Frequency 1 No No HA Information Only Inv Under or Over Frequency OK Off No No HA Condition Cleared Inverter AC Over Voltage 1 No No HA Information Only Inverter AC Over Voltage OK Off No No HA Condition Cleared Inverter AC Under Voltage 1 No No HA Information Only Inverter AC Under Voltage OK Off No No HA Condition Cleared Inverter Off Command 1 No No A Information Only Inverter On Command 1 No No HA Information Only Inverter Output Overcurrent 1 No No HA Information Only Inverter Phase Rotation 1 No No HA Information Only Inverter Phase Rotation OK Off No No HA Condition Cleared Load Dumped Load Power Off 1 1 No HA Investigate UPS Load Dumped Load Power Off OK Off No No HA Condition Cleared Load Off Command Executed 1 No No HA Information Only Load Power On Command 1 No No HA Information Only Load Power On Command Received 1 No No HA Information Only Loss of Redundancy 1 No No HA Information Only Loss of R
5. 8 11 4 11 5 Supervisory Contact Module 11 5 Responding to System Events 12 1 12 1 Gellerat sero aera NEHME cm REEL ELE ELS REEL ER 12 1 12 2 System Event HOAS i ooo PA br ee a ues 12 1 12 3 System Event Indicators cesses elu e RieRACRI Se DES URS La 12 1 12 4 System Event Messages e m 12 1 COMMUNICATION r erii eye Ure Oa E oS SSR TRIES CREARE CN 13 1 13 1 X Slot Cards rhai via ERCH CO E EE UU RECHTS RERO NU PLE C RC E 13 1 13 2 LanSafe Power Management Software 13 2 13 3 Remote Notification 5 ooo esed ebur tee ee eer am he Tec PER 13 2 13 4 Terminal Mode E b ER a b e vds s 13 3 13 4 1 Display UPS Control 13 3 T3252 Event History LOB dixe pc es NC FO GER m ER NUR Na uus 13 4 Maintaining the UPS System 14 1 14 1 Important Safety Instructions 14 1 14 2 Performing Preventive Maintenance 14 2 14 2 DAILY Waintenance sz seek ees RE RICE Sa ECH Ex E 14 2 14 2 2 MONTHLY
6. 4 2 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Table of Contents 5 6 Installing a Remote Emergency Power Off Control 5 1 Installing Options and Accessories 6 1 6 1 Installing a Hot Sync Computer Area Network Bridge 6 1 6 2 Preliminary Wiring Procedure 6 2 6 3 Installing Parallel System Control Wiring 6 3 6 4 Installing a Remote Monitor Panel 6 4 6 5 Installing a Relay Interface Module 6 5 6 6 Installing a Supervisory Contact Module 6 7 Section 11 Operation 7 Understanding UPS Operation 7 1 7 1 Looking Inside the UPS System 7 1 7 2 Single Module Reverse Transfer RT 7 2 72 1 Single Module RT RESI IER WE be ER EGS 7 2 1 235 Normal YAN eye el eds TEE S EYE 7 4 7 2 3 Bypass MOUS RT aes wag ae a ee wee gee NOU De oes 7 6 7 24 Battery Mode RT Wete We ee EVA ie E ERN SE ERA Lawns 7 8 73 Multiple Module Parallel System 7 9 7 3 1
7. 8 2 ii Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Table of Contents 8 1 6 LanSafe Power Management 8 2 91 7 Installation Features cete oe pe RELSA E tats Le bx ERA REPRE Sere 8 2 9 2 Options and Accessories v cxx Pur basic ced Ne cc e OE Pn 8 2 8 2 1 Integrated Battery lt 8 2 8 2 2 Integrated Distribution Cabinet 8 2 82 3 HotSync Parallel 5 8 3 8 4 Optional C Cards x sce sepa EI t ER e REST OO NC ICE RR RD SR ELIO x 8 3 8 2 5 Remote 8 3 8 2 6 Relay Interface Module 8 3 8 2 7 Supervisory Contact 8 3 83 Symbols Controls and Indicators AER RE 8 4 9 Using the Control Panel 9 1 9 1 Using the LCD and Pushbuttons 9 2 9 2 Using the Main MENU L uu usapu u Beheaded e VIT pee es 9 3 921 MimiC Sireen cia e Leere tete buie deberet bue orbe tait 9 3 9 22 Event Screens veces UT RD UAE I PI ee et eq kutu e 9
8. mo Breaker Energized De Energized Figure 7 3 Path of Current Through the UPS in Bypass Mode RT In Bypass mode the output of the system is provided with three phase AC power directly from the system input While in this mode the output of the system is not protected from voltage or frequency fluctuations or power outages from the source Some power line filtering and spike protection is provided to the load but no active power conditioning or battery support is available to the output of the system in the Bypass mode of operation The internal bypass is comprised of a solid state silicon controlled rectifier SCR static switch SSW and a backfeed protection contactor K5 The static switch is rated as a continuous duty device that is used anytime the inverter 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 switch being an electronically controlled device can be turned on immediately to pick up the load from the inverter while the inverter output contactor K3 opens to isolates the inverter The backfeed protection contactor is normally always closed ready to support the static switch unless the bypass input source becomes unavailable Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Understand
9. ERST Ete NOTE Metal shields covering wiring DESCRIPTION INTERFACE WIRING INSTALLATION terminals must be removed or NOTES AND TERMINAL LOCATIONS opened to gain access to terminals DRAWING NO 164501535 g SHEET 9 of 12 REVISION B DATE 111504 A 34 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information TB1 TB2 INTERFACE TERMINALS UPS ED m oop sx BUILDING ALARM RTN ALARM RELAY NC 10 DODDDDDODD 099999 J L BUILDING ALARM 1 BUILDING ALARM 2 ALARM RELAY COM ALARM RELAY NO EPO NO EPO NC EPO COM BATTERY AUX BATTERY AUX BATTERY UVR BATTERY UVR ON BYPASS RELAY ON BYPASS RELAY RETURN ON INVERTER AUX ON INVERTER AUX RETURN NOTE 1 All building alarm inputs or remote features require an isolated normally open contact or switch rated at 24 Vdc 20 mA minimum connected between the alarm input and common terminal as shown All control wiring and relay and switch contacts are customer provided 2 Regardless of assignment alarms display as Building Alarm 1 and Building Alarm 2 on the Control Panel Display Screen Use twisted pair wires fo
10. TO UPS TO OTHER EQUIPMENT UNINTERRUPT E MERGENCY OFF EMERG OFF BLE POWER SYSTEM 1 2 in Knockout Pattern typ 5 sides NOTE 1 Conduit and wiring between the Remote Emergency Power Off REPO and the UPS to be supplied by customer 2 Maximum distance between the Remote EPO and the UPS not to exceed 500 feet 3 Maximum wire size 14 AWG Minimum wire size 22 AWG Dimensions are in millimeters inches DESCRIPTION OPTIONAL REMOTE EMERGENCY POWER OFF DRAWING NO 36420453510 SHEET REVISION B DATE 111504 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 49 Installation Information 3 07 11 37 du N V J a 245 9 6 75 8 50 KNOCKOUTS PROVIDED ON FIVE SURFACES FLUSH MOUNT USE 10 PAN 177 8 75 HEAD SCREWS 7 001 1 87 MOUNT WITH VENT Yr A l HOLES FACING UP 1 0 18 i ct 8 i 0 31 RES f 190 5 SURFACE MOUNT Y 7 50 USE 10 PAN 4 211 HEAD SCREWS EM 88 9 FOR HANGING m RAED 50 MOUNT WITH VENT 3 ARS HOLES FACING UP o o 6 4 a FS 0 25 N 2 Loy 25 9 706 5 8 50 1
11. mo ile Ponts 62 M oh SD k s S4 XN N C C N N I I UPM1 UPM2 UPM 3 UPM 4 CAN CARD J3 CAN CARD J3 CAN CARD J3 CAN CARD J3 IF INSTALLED IF INSTALLED PARALLEL SYSTEM CAN WIRING DESCRIPTION INTERFACE WIRING INSTALLATION NOTES AND TERMINAL LOCATIONS DRAWING NO SHEET 164201535 8 8 of 12 DATE REVISION B 093004 A 40 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information From UPM 1 Building Alarm Pull Chain Wiring Terminations To UPM 2 To UPM 3 If Installed To UPM 4 If Installed TB1 2 BA 2 TB1 2 BA 2 TB1 2 BA 2 TB1 2 BA 2 TB1 3 Rtn TB1 3 Rtn TB1 3 Rtn TB1 3 Rtn Bypass Relay Pull Chain Wiring Terminations All UPMs From To TB1 2 BA 2 TB2 7 TWISTED PAIR TB e e N TWISTED PAIR 8 ON O TOPO OOO CO O O O UPM PARALLEL SYSTEM BACK UP CONTROL PULL CHAIN 1 3 BA 2 Rtn TWISTED PAIR TB ON O Q O OCHO MOT TB AON Oa ON OOOO OD OOOO TWISTED PAIR c N TB2 8 Byp Rtn TWISTED PAIR TB ON O Q O N
12. E X Ae A Figure 9 4 Active Events Screen 9 4 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Using the Control Panel Press the HISTORY pushbutton on the Active Events Menu bar to display the History Log The History Log lists up to the 500 system events in chronological order with the most recent event listed last once 500 is reached the earliest event is overwritten The History Log lists the events in the following groups User and service status User instruction User alarm Check UPS Schedule service UPS shutdown w w cv w w w w Service alarm The end of the log the most recent events appears when you display the screen and you must scroll upward to view older event listings Figure 9 5 shows the History Log screen To scroll through the events press the or pushbuttons on the menu bar To return to the Active Events screen press the EVENTS pushbutton on the menu bar HISTORY NOTICE CONTROL POWER ON ALARM BUILDING ALARM 1 OK NOTICE NORMAL COMMAND NOTICE TO BYPASS COMMAND 5 of 29 02 26 2004 10 20 03 539 IUNII EVENTO A DUUM UN c Figure 9 5 History Screen Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 9 5 Using the Control Panel 9 2 3 Unit Meter Screens The Unit Meter screens show the UPS meter readings for the unit or units if a parallel system is installed Press th
13. A 20 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information 23 Parallel system UPM and system bypass input feeds must come from the same source 24 Parallel UPM input wiring size requirements and output wiring size requirements from the UPMs to the tie cabinet or distribution panel are the same as listed in Table E through Table H 25 See Drawing 164201535 7 for UPM terminal locations and Table or Table J for termination requirements 26 Setup of the CAN Bridge card for parallel operation must be performed by an authorized Powerware Customer Service Engineer Contact service to schedule a date 27 For parallel system circuit breaker ratings see appropriate information in Table O 28 For parallel system ratings see the appropriate information in Table P through Table S Table O Recommended UPM Output MOB Main Output MIS and Bypass MBP Circuit Breaker Ratings UPM Model Configuration Output Voltage 208V MIS MBP MOB 1 1 150 70 2 0 and 2 1 300 70 3 0 and 341 450 70 440 600 70 1 1 200 80 2 0 and 2 1 350 80 3 0 and 3 1 600 80 4 0 700 80 1 1 225 2 0 and 2 1 500 3 0 and 3 1 700 4 0 1000 1 1 300 2 0 and 2 1 600 3 0 and 3 1 1000 4 0 1200 DESCRIPTION POWER WIRING
14. AC Input to Tie Cabinet Bypass optional Full Load Current 3 Phases 1 Neutral if required 1 Ground Amps AC Output to Critical Load Full Load Current 3 Phases 1 Neutral 1 Ground Amps NOTE Callout letters D F and G map to drawing 164201535 4 sheets 3 of 5 4 of 5 and 5 of 5 DESCRIPTION POWER WIRING INSTALLATION NOTES DRAWING NO 164201535 5 SHEET 120116 REVISION B DATE 093004 A 22 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information Table Q INPUT OUTPUT Ratings for Powerware 9390 50 Parallel System Configuration Units Rating 50 60 Hz Basic Unit Rating at 0 9 lagging pF load kVA kW 50 45 50 45 Input and Bypass Input Output VOLTS VOLTS 208 208 480 480 AC Input from UPM Full Load Current for each Module 3 Phases 1 Neutral 1 Ground Minimum Conductor Size for each Module Number per Phase for each Module Amps 139 60 AWG or kcmil each See Table E through Table H for wire size AC Input to Tie Cabinet Bypass optional Full Load Current 3 Phases 1 Neutral if required 1 Ground Amps AC Output to Critical Load Full Load Current 3 Phases 1 Neutral 1 Ground Amps AC Input to Tie Cabinet Bypass optional Full Load Current 3 Phases 1
15. DESCRIPTION UPS SYSTEM ONELINE CONFIGURATIONS DRAWING NO 164201535 3 SHEET 1 of 1 REVISION B DATE 111504 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information AC INPUT TO UPS RECTIFIER AND BYPASS SINGLE FEED 4 WIRE A B C ROTATION MUS See Drawing 164201535 8 Pt CUAL FEED DUAL FEED 4 WIRE A B C BATTERY AUX BUILDING ALARMS 3 ONT BATTERY UVR ALARM RELAY J X SLOT A B REMOTE EPO ice INTERFACE E1 E2 E3 E6 E7 E8 E12 INTERFACE CONTACTOR BOARD SEE NOTE T INPUT FUSE FUSE CONTACTOR K1 EE Ae RECTIFIER C E4 E5 o AC OUTPUT e TO BATTERY E9 E10 CRITICAL LOAD CONVERTER E11 E12 BATTERY OUTPUT 5 BREAKER ey ACTOR INVERTER FUSE BATTERY CABINET Optional UPS CABINET POWERWARE 9390 40 80 KVA UPS SYSTEM 208V INPUT AND 208V OUTPUT 480V INPUT AND 480V OUTPUT SINGLE OR DUAL FEED DESCRIPTION NOTE Remove jumper for dual feed HUS PRANING DRAWING NO 164201535 4 SHEET 10f5 REVISION B DATE 111504 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information MI
16. gt Pour le remplacement utiliser le m me nombre et mod le des batteries p L limination des batteries est r glement e Consulter les codes locaux cet effet 14 2 Performing Preventive Maintenance 14 2 1 14 2 The UPS system requires very little preventive maintenance However the system should be inspected periodically to verify that the units are operating normally and that the batteries are in good condition DAILY Maintenance Perform the following steps daily 1 Check the area surrounding the UPS system Ensure the area is not cluttered allowing free access to the unit 2 Ensure the air intakes vents on the front doors and exhaust opening on top of the UPS cabinet sections are not blocked Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Maintaining the UPS System 3 Ensure the operating environment is within the parameters specified in Chapter 15 Product Specifications and Drawing 164201535 2 on page A 3 4 Ensure the UPS is in Normal mode Normal status indicator is illuminated If an alarm lamp is illuminated or the Normal status indicator is not illuminated contact your Powerware service representative 14 2 2 MONTHLY Maintenance Perform the following steps monthly 1 Monitor system parameters as described in Chapter 9 Using the Control Panel 2 Check the air filter located behind the front door and replace as necessary The filter size i
17. lt gt 4 DUE Ed DM N OY ae Figure 9 23 System Setup Level 1 Screen Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Using the Control Panel Select CHANGE PASSWORD from the System Setup Level 1 menu to display the Change Password screen The Change Password screen allows the System Setup Level 1 password to be changed Figure 9 24 shows the Change Password screen Use the or gt pushbuttons to select the password character position Use the T or pushbuttons to change the password character Once the new password is entered press the DONE pushbutton The Change Password Save screen is displayed 7 CHANGE PASSWORD OLD L1 NEW L1 GENRE Sis lt m PN Figure 9 24 Change Password Screen Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 9 19 Using the Control Panel 9 20 The Change Password Save screen lets you save the new password retry another password or abort the password change Figure 9 25 shows the Change Password Save screen Press SAVE RETRY or ABORT If SAVE or ABORT is pressed the action is completed and the System Setup screen displays If RETRY is pressed the Change Password screen is redisplayed CHANGE PASSWORD OLD NEW L1 SAVE RETRY SS Figure 9 25 Change Password Save Screen Powerwaree 9390 UPS 40
18. 7 7 7 O OF 8 OF OF 9 O 9 O 9 O 9 O 10 TWISTED 101 TWISTED 101 TWISTED 10 TWISTED UPM 1 PAIR UPM 2 PAIR UPM 3 PAIR UPM 4 PAIR IF INSTALLED IF INSTALLED ALTERNATE PARALLEL SYSTEM INTERFACE WIRING INSTALLATION feud CHAIN WIRING NOTES AND TERMINAL LOCATIONS DRAWING 164201535 8 SHEET 10 of 12 REVISION B DATE 093004 A 42 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information GROUND TERMINAL WARNING USE NEC CLASS 2 WRING METHODS TERMINAL TB 1 SIGNAL CONNECTIONS FROM THE UPS USE ONLY COPPER WIRE 75 RATED TERMINAL TB 3 120 VAC POWER REMOTE MONITOR PANEL AND RELAY INTERFACE MODULE TERMINAL LOCATIONS TERMINAL TB 3 120 VAC POWER 25 0 GROUND TERMINAL EX A M Q0 TERMINAL TB 2 CUSTOMER SUPERVISORY CONTACT INTERFACE WARNING f A i USE NEC CLASS 2 WIRING METERS 2 TERMINAL 1 a UN AN WARNING p SIGNAL
19. Powerware 9390 5 INSTALLATION amp OPERATION MANUAL WWW powerware com POW ERWARE 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 Consignes de s curit CONSIGNES DE S CURIT IMPORTANTES CONSERVER CES INSTRUCTIONS CE MANUEL CONTIENT DES CONSIGNES DE S CURIT IMPORTANTES 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 This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense WARNING This is a product for restricted sales distribution to informed partners Installation restrictions or additional measures may be needed to prevent disturbances Powerware is a registered trademark and
20. 1 Output UPM 1 Battery VP PPP UPM 2 Output e UPM 2 e Battery 9 0727222222 UPM 3 Output UPM3 35 E Battery 22222 UPM 4 Output UPM 4 SSS Battery Breakers V Main Power Flow Closed suh O Load Figure 7 5 Path of Current through the UPMs in Normal Mode Parallel If the utility AC power is interrupted or is out of specification the UPMs automatically switch to Battery mode to support the critical load without interruption When utility power returns the UPMs returns to Normal mode If the UPMs become overloaded or unavailable the parallel system switches to Bypass mode The parallel system automatically returns to Normal mode when the overload condition is cleared and system operation is restored within specified limits Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 7 11 Understanding UPS Operation 7 3 3 Bypass Mode Parallel In Bypass mode the output of the system is provided with three phase AC power directly from the bypass input While in this mode the output of the system is not protected from fluctuations spikes or power outages from the source No power filtering conditioning or battery support is available to the output of the system in the Bypass mode of operation The parallel system automatically switches to Bypass mode if it detects a UPM overload UPMs unavailable load fault or internal failure Figure 7
21. Installation and Operation Manual 164201535 Rev C 3 9 Installing the UPS System 10 11 12 Route the UV trip and Aux wiring harness supplied with the battery cabinet from the battery cabinet to the UPS cabinet Refer to Appendix A and to the Powerware 9390 Integrated Battery Cabinet Models IBC S and IBC L Installation Manual for wiring access information Connect the wiring to TB2 terminals Proceed to Step 17 If installing interface wiring from the bottom of the cabinet proceed to Step 12 otherwise proceed to Step 13 Remove the screws securing the bottom internal safety shield panel and remove the panel to gain access to the bottom conduit landing plate o NOTE When installing UV trip and Aux battery interface wiring to the UPS interface terminals conduit must be installed between the UPS and battery cabinets 13 14 15 16 17 18 19 20 21 3 10 Remove the UPS cabinet top or bottom conduit landing plate to drill or punch conduit holes see Drawing 164201535 6 on page A 27 Reinstall the conduit landing plate and install the conduit Route the UV trip and Aux wiring from the battery cabinet to the UPS Connect the wiring to the TB2 terminals If wiring X Slot connections proceed to paragraph 3 2 5 3 otherwise proceed to Step 18 When all wiring is complete reinstall the safety shield panels removed in previous steps Secure with the retained hardware Close the con
22. Neutral if required 1 Ground Amps AC Output to Critical Load Full Load Current 3 Phases 1 Neutral 1 Ground Amps AC Input to Tie Cabinet Bypass optional Full Load Current 3 Phases 1 Neutral if required 1 Ground Amps AC Output to Critical Load Full Load Current 3 Phases 1 Neutral 1 Ground Amps AC Input to Tie Cabinet Bypass optional Full Load Current 3 Phases 1 Neutral if required 1 Ground Amps AC Output to Critical Load Full Load Current 3 Phases 1 Neutral 1 Ground Amps NOTE Callout letters D F and G map to drawing 164201535 4 sheets 3 of 5 4 of 5 and 5 of 5 DESCRIPTION PQWER WIRING INSTALLATION NOTES DRAWING NO 164201535 5 SHEET 130116 REVISION B DATE 093004 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 23 Installation Information Table R INPUT OUTPUT Ratings for Powerware 9390 60 Parallel System Configuration Units Rating 50 60 Hz Basic Unit Rating at 0 9 lagging pF load kVA kW 60 54 60 54 Input and Bypass Input Output VOLTS VOLTS 208 208 480 480 AC Input from UPM Full Load Current for each Module 3 Phases 1 Neutral 1 Ground Minimum Conductor Size for each Module Number per Phase for each Module Amps 167 72 AWG or
23. RIGHT SIDE VIEW DESCRIPTION CONDUIT AND WIRE ENTRY LOCATIONS DRAWING NO 164201535 6 SHEET 2 of 2 REVISION B 144504 A 28 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information RIGHT SIDE VIEW z TT i t A a m m 4 I B D ES g ESS AA P T qd i 0 5 lt WIREWAY FOR TOP J ENTRY POWER WIRING Fih LI q L L a AC INPUT TO UPS RECTIFIER AND BYPASS X Nd CHOWN A B C lo TO CRITICAL SEE SHEETS AB GN FOR DETAILS Sol DC INPUT FROM BATTERY 8 TO UPS lo AND I GROUND TERMINALS un CU E 208V INPUT AND 208V OUTPUT NOTE Metal shields covering wirin
24. This page intentionally left blank Chapter 7 Understanding UPS Operation 7 1 Looking Inside the UPS System The Powerware 9390 UPS is a continuous duty solid state transformerless at 208 and 480 Vac three phase true online system that provide conditioned and uninterruptible AC power to the UPS systems output The UPS supports process control data processing telecommunications PBX research and non patient medical equipment The Powerware 9390 UPS maintains power to the critical loads during commercial electrical power brownout blackout overvoltage undervoltage and out of tolerance frequency conditions The basic system consists of a rectifier battery converter inverter monitoring operation control panel integrated communication server and digital signal processor DSP logic In this manual the power required by your equipment is called the critical load The UPS supplies the critical load with conditioned power that is synchronized with your utility power Figure 7 1 shows the main elements of the UPS coh Battery Battery 4 Q Breaker Battery Converter Input Output Contactor Contactor AC Input to K1 K3 Rectifier Charger Rectifier Inverter Power Module Digital Metering AC Input to Static AC Output Bypass Switch E en Backfeed zin Protection Contactor K5 UPS Cabinet Figure 7 1 Main Elements of the UPS System Powerware 9390 UPS 40 80 kVA Installation and Operati
25. before the critical load is lost UTILITY FAILURE Pins 6 and 15 Contacts are closed when Utility Failure is detected 6 6 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installing Options and Accessories 6 6 Installing a Supervisory Contact Module o NOTE Only one system monitoring device can be connected to the Hot Sync CAN Bridge Card at one time see Table 6 1 To install SCM wiring perform the following procedure 1 Verify the UPS system is turned off and all power sources are removed See Chapter 10 UPS Operating Instructions for shutdown instructions 2 Perform procedures listed in paragraphs 6 1 and 6 2 NOTE 7f mounting to a hollow wall secure the enclosure to wood or metal stud within the wall Do not use hollow wall anchors 3 Securely mount the SCM at the desired location See drawing 164201535 13 for mounting hole locations NOTE When installing signal wiring for CAN card J3 terminals conduit must be installed between the device and the UPS cabinet NOTE Remove the UPS cabinet top or bottom conduit landing plate to drill or punch conduit holes see Drawing 164201535 6 on page A 27 4 Remove the X Slot conduit landing plate from the UPS cabinet to drill or punch conduit holes see Drawing 164201535 6 on page A 27 5 Reinstall the conduit landing plate 6 Install conduit between the UPS and SCM See Appendix A for UPS cabinet and RIM
26. customer s monitor This option is described further in Chapter 11 Using Features and Options Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 8 3 Features Options and Accessories 8 3 Symbols Controls and Indicators 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 gt This symbol indicates that you should not discard the UPS or the UPS batteries in the trash The UPS may contain sealed lead acid batteries Batteries must be recycled Pb 8 4 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Chapter 9 Using the Control Panel This chapter describes the UPS control panel including controls and indicators and how to monitor UPS operation The control panel see Figure 9 1 is located on the front door of the UPS POWERWARE PRESS ANY KEY TO CONTINUE Figure 9 1 UPS Control Panel The control panel consists of the following gt A liquid crystal display LCD 1 gt A horizontal row of pushbutton switches 2 gt vertical column of status indicators 3 The following paragraphs des
27. 1 6 Transfer from Normal to Bypass Mode and Shut Down UPS To transfer the critical load to Bypass mode and shut down the UPS perform the following procedure 1 Transfer the critical load to bypass by performing the procedure in paragraph 10 1 4 2 Press the CONTROLS pushbutton on the main menu bar The System Control screen appears 3 Press the gt pushbutton to display System Controls Screen 2 4 Press the PM OFF pushbutton on the System Controls menu bar The power module PM status indicates SHUTDOWN The input and output contactors open the battery breaker or disconnect is tripped and the power module is turned off The bypass source supplies the critical load WARNING Power is present inside the UPS cabinets 10 4 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C UPS Operating Instructions 10 1 7 UPS and Critical Load Shutdown To perform maintenance or service on the critical load shut down power to the load by performing the following procedure 1 Turn off all equipment that is being powered by the UPS 2 Perform the LOAD OFF procedure in paragraph 10 1 9 The input output and bypass backfeed contactors open the battery breaker or disconnect is tripped and the power module is turned off WARNING A Power is present inside the UPS cabinet until the upstream input feeder circuit breaker is opened 3 Open the UPS input and bypass if dual feed feeder ci
28. 12 DESCRIPTION OPTIONAL REMOTE MONITOR PANEL DRAWING 164201535 11 SHEET qup Dimensions are in millimeters inches REVISION B DATE 111504 A 50 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information lt 95 1 1 00 77 9 m 288 8 3 07 11 37 KON IND 215 9 74 5 8 50 KNOCKOUTS PROVIDED ON FIVE SURFACES FLUSH MOUNT USE 10 PAN 977 8 ae 1700 P HEAD SCREWS 7 00 1 87 MOUNT WITH VENT TAE HOLES FACING UP UY 10 2 8 1 WARNING 58 7 19 ror 208 v EAN 0 31 ft 190 5 SURFACE MOUNT _ MV 7 50 USE 10 PAN I m HEAD SCREWS 582 correr 88 9 FOR HANGING td mcum 3 50 MOUNT WITH VENT 2 HOLES FACING UP lt He 0 25 _ N 45 9 m 70 5 8 50 sd Dimensions are in millimeters inches DESCRIPTION OPTIONAL RELAY INTERFACE MODULE DRAWING 164201535 12 SHEET REVISION B DATE 111504 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 51 Installation Information 15 PIN D SUB CONNECTORS Ge DESCRIPTION
29. 12 2004 03 12 2004 03 12 2004 03 12 2004 03 12 2004 03 12 2004 03 12 2004 03 12 2004 03 12 2004 03 12 2004 03 12 2004 03 12 2004 03 12 2004 03 12 2004 03 12 2004 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 14 13 03 000 STATUS 14 13 03 043 NOTICE 14 13 05 721 STATUS 14 13 05 728 NOTICE 14 13 05 729 NOTICE 14 13 05 729 NOTICE 14 13 05 749 ALARM 14 13 10 459 ALARM 14 13 12 954 NOTICE 14 13 13 165 NOTICE 14 13 34 710 STATUS 14 13 57 773 NOTICE 14 14 33 520 ALARM 14 14 33 520 ALARM 14 27 09 000 STATUS 14 27 09 043 NOTICE 14 27 11 725 STATUS 14 27 11 733 NOTICE 14 27 11 733 NOTICE 14 27 11 733 NOTICE 14 27 11 754 ALARM 14 27 16 464 ALARM 14 27 18 954 NOTICE 14 27 19 169 NOTICE 14 27 40 714 STATUS 14 28 04 023 NOTICE 14 15 09 000 STATUS 14 15 09 043 NOTICE 14 15 11 725 STATUS 14 15 11 733 NOTICE 14 15 11 733 NOTICE 14 15 11 754 ALARM 14 15 11 833 NOTICE 14 15 16 463 ALARM 14 15 18 954 NOTICE 14 15 19 169 NOTICE 14 15 40 714 STATUS 14 16 04 023 NOTICE 14 16 22 925 CMD 14 16 23 443 STATUS 14 16 23 586 STATUS 14 16 24 860 NOTICE 14 17 20 900 NOTICE 14 17 23 606 ALARM 14 17 25 557 ALARM 14 19 01 899 CMD 14 19 04 089 STATUS Communication CSB Power Supply On Inverter Initializing UPS Power Supply OK Input Under Voltage Output Under Voltage Bypass Under Voltage Rectifier Under Voltage Battery Under Voltage Batte
30. 14 3 14 2 3 ANNUAL Maintenance 14 3 14 2 4 BATTERY Maintenance 14 3 14 3 Maintenance Training is eec me ears Dees eee REFERAT AGE CE ERR RENE E Se 14 3 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 15 Product Specifications 15 1 Model Numbers 15 2 Single Module Specifications 15 2 1 UPS System Input 15 2 2 UPS System Output 15 2 3 Environmental 15 3 Multiple Module Parallel Specifications 15 3 1 UPM Input 15 3 2 UPM Output 15 3 3 Environmental 15 3 4 Battery 15 3 5 Module Tie Cabinet Input 15 3 6 Module Tie Cabinet Output Installation Information Warranty Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Table of Contents List of Figures Figure 1 1 Powerware 9390 UPS 40 80 kVA 1 1 Figure 2 1 Powerware 9390 UPS 40 80 kVA Cabinet as Shipped on Pallet 2 3 Figure 3 1 Removing Front Shipping Bracket on the Powerware 9390 UPS 3 3 Figure 3 2 Removing Rear Shipping Bracket on the Powerware 9390 UPS 3 4 Fig re Dw REPO CONTO vig ao ae ere SU Pausa bed uo s Ua wa e tatu 5 1 Figure 6 1 Hot Sync CAN Bridge Card X Ne YEN 6 1 Figure 6 2 Supervisory Contact Module TB2
31. 6 8 Figure 7 1 Main Elements of the UPS System 7 1 Figure 7 2 Path of Current Through the UPS in Normal Mode 7 4 Figure 7 3 Path of Current Through the UPS in Bypass Mode 7 6 Figure 7 4 Path of Current Through the UPS in Battery Mode RT 7 8 Figure 7 5 Path of Current through the UPMs in Normal Mode Parallel 7 11 Figure 7 6 Path of Current through the UPMs in Bypass Mode Parallel 7 12 Figure 7 7 Path of Current through the UPMs in Battery Mode 7 14 Figure 9 1 UPS Control Panel ba UD AR bac 9 1 Figtire 9 2 Parts on the BGB sol tee x CES SR CM We S I ES RS 9 2 Figure 9 3 Main Menu and Mimic Screen Normal Mode 9 3 Figure 9 4 Active Events 5 9 4 Figure 9 5 History Screen 24s Repas Re eei SO RC RC RU aU S dicent ew 9 5 Figure 9 6 Unit Output Meter Screen 8 88 9 6 Figure 9 7 Unit Input Meter 5 9 7 Figure 9 8 Unit Bypass Meter Screen 9 7 Fig re 9 9 Unit Battery Meter Screen PIERS 9 8 Fig
32. 9390 UPS 40 80 kVA Figure 1 1 Powerware 9390 UPS 40 80 kVA Cabinet Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 1 1 Introduction 1 1 Basic System Configurations The following basic UPS system configurations are possible gt gt Single module UPS and one to four battery cabinets Single module UPS one to four battery cabinets and an optional Integrated Distribution Cabinet IDC Hot Sync parallel system with two UPS modules one to four battery cabinets for each UPS and an optional module tie cabinet One capacity one redundant 1 1 Two capacity 2 0 Hot Sync parallel system with three UPS modules one to four battery cabinets for each UPS and an optional module tie cabinet Two capacity one redundant 2 1 Three capacity 3 0 Hot Sync parallel system with four UPS modules one to four battery cabinets for each UPS and an optional module tie cabinet Three capacity one redundant 3 1 Four capacity 4 0 Hot Sync parallel system with two UPS modules one to four battery cabinets for each UPS an optional module tie cabinet and an optional IDC One capacity one redundant 1 1 Two capacity 2 0 Hot Sync parallel system with three UPS modules one to four battery cabinets for each UPS an optional module tie cabinet and an optional IDC Two capacity one redundant 2 1 Three capacity 3 0 Hot Sync parallel sy
33. CONNECTIONS SSE num FROM THE UPS n n B SUPERVISORY CONTACT MODULE TERMINAL LOCATIONS DESCRIPTION INTERFACE WIRING INSTALLATION NOTES AND TERMINAL LOCATIONS DRAWING NO 164201535 8 SHEET 110112 REVISION B DATE 111504 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 43 Installation Information 18 19 20 21 22 23 24 25 Conduit must be installed between the UPS cabinet and the RMP RIM or SCM for signal wiring Conduit must be installed between the device and the power source for power wiring Install the signal wiring in separate conduit from the power wiring Conduit and wiring between the UPS and the RMP RIM or SCM is to be supplied by the customer Maximum distance between the UPS cabinet and RMP RIM or SCM is not to exceed 500 feet Use Class 1 wiring methods as defined by the NEC for RMP RIM or SCM power and signal wiring Power wiring should be a minimum of 22 AWG and a maximum of 14 AWG The wire should be rated for 1A minimum RMB RIM or SCM signal wiring should be a minimum of 22 AWG and a maximum of 14 AWG The wire should be twisted pair rated for maximum Use only 75 C copper wire 120 Vac for the RMP RIM or SCM should be provided from the critical bus by facility planners or the customer See Table Y and Chapter 6 for CAN Bridge Card
34. Figure 9 28 Figure 9 29 Figure 9 30 Figure 9 31 Figure 9 32 Figure 9 33 Figure 11 1 Figure 11 2 Figure 11 3 Figure 13 1 Figure 13 2 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Charige Password Screeni ug stieg ach ae an V To plc ahus 9 19 Change Password Save 5 9 20 Time Format Screen ges vere u RI CEPR Dawe r Wie Pee M RESI 9 21 Set Date and Time MM DD YYYY Screen 9 22 Date and Time DD MM YYYY Screen 9 23 COM Port Setup Screen insere ERI IUe PNE desea ieee 9 24 COM Set p Sreem roto ote mes edt e qeu s es te ee eta 9 25 System Controls Screen 1 9 26 System Controls Screen d sees eee tee ele kunsa one eke EE ES 9 27 Load Off SCKeBIT doa cg ieii A 9 28 Remote Monitor 11 2 Relay Interface Module 11 4 Supervisory Contact Module 11 5 Optional X Slot Cards 13 2 Sample Event History Log 13 5 vii This page intentionally left blank viii Powerwaree 9390
35. INSTALLATION NOTES DRAWING 164201535 5 SHEEN 110116 REVISION B DATE 093004 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 21 Installation Information Table P INPUT OUTPUT Ratings for Powerware 9390 40 Parallel System Configuration Units Rating 50 60 Hz Basic Unit Rating at 0 9 lagging pF load kVA kW 40 36 40 36 Input and Bypass Input Output VOLTS VOLTS 208 208 480 480 AC Input from UPM Full Load Current for each Module 3 Phases 1 Neutral 1 Ground Minimum Conductor Size for each Module Number per Phase for each Module Amps 111 48 AWG or kcmil each See Table E through Table H for wire size AC Input to Tie Cabinet Bypass optional Full Load Current 3 Phases 1 Neutral if required 1 Ground Amps AC Output to Critical Load Full Load Current 3 Phases 1 Neutral 1 Ground Amps AC Input to Tie Cabinet Bypass optional Full Load Current 3 Phases 1 Neutral if required 1 Ground Amps AC Output to Critical Load Full Load Current 3 Phases 1 Neutral 1 Ground Amps AC Input to Tie Cabinet Bypass optional Full Load Current 3 Phases 1 Neutral if required 1 Ground Amps AC Output to Critical Load Full Load Current 3 Phases 1 Neutral 1 Ground Amps
36. Manual 164201535 Rev C Installation Information REMOVE DEBRIS SHIELD COVERING EXHAUST GRILL BEFORE OPERATING SYSTEM d f oo i een j f d 68 e d W NTRY o 49 Joop A b 4 TOP ENTRY CONDUIT LANDING BOTTOM ENTRY CONDUIT FOR AC INPUT AND OUTPUT LANDING FOR AC INPUT AND DC INPUT DC CONTROL AND OUTPUT DC INPUT DC INTERFACE CONNECTIONS CONTROL AND INTERFACE REMOVE PANEL TO DRILL OR CONNECTIONS PUNCH CONDUIT HOLES REMOVE PANEL TO DRILL OR PUNCH CONDUIT HOLES CONDUIT LANDINGS FOR BOTTOM VIEW X SLOT CONNECTIONS REMOVE PANELS TO DRILL OR PUNCH CONDUIT HOLES TOP VIEW DESCRIPTION CONDUIT AND WIRE ENTRY LOCATIONS DRAWING NO 164201535 6 SHEET 10f2 REVISION B DATE 111504 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 27 Installation Information posee CABINETS INSIDE PANELS LEFT SIDE VIEW INTER CABINET WIRING ACCESS KNOCKOUTS REMOVE KNOCKOUTS AS REQUIRED TO ROUTE WIRES BETWEEN INTER CABINET WIRING ACCESS KNOCKOUTS REMOVE KNOCKOUTS AS REQUIRED TO ROUTE WIRES BETWEEN CABINETS
37. Multiple Module Parallel System Modes 7 10 7 3 2 Normal 4 7 11 7 3 3 Bypass 7 12 7 3 4 Battery Mode 7 14 74 Functional Description pF 7 15 LAN JnpubRecufler TRAN ORE CS TACTA UST d TAE 7 15 44 2 Inverter owe thle MG ERES bis Mae exu bep MALES 7 15 7 amp 3 Battery Charger and Advanced Battery Management 7 15 TAA S DE DES 7 16 1 45 Batteries SO pe Re Wer RI CR TA DA 7 16 8 Features Options and Accessories 8 1 8 1 UPS Standard Features au Pe OE Der WEN Sed dur 8 1 8 1 1 Control Panel ince bag Sure open Eutr E E eL DEEP E QURE E 8 1 8 1 2 Customer Interface 8 1 8 1 2 1 Building Alarm 8 1 1 2 2 Alarm Contact qn D DA osa edes Ms M be a 8 1 9 1 3 X Slot Communication Bay 8 1 8 1 4 ConnectUPS X Web SNMP Card X Slot Card 8 1 8 1 5 Advanced Battery Management
38. OPTIONAL RELAY INTERFACE MODULE DRAWING 164201535 12 SHEET 2of2 REVISION B DATE 111504 A 52 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information 75 4 1 00 m 307 e 3 07 d o o Z N WW 171 5 245 9 830 1 KNOCKOUTS PROVIDED ON FIVE SURFACES 213 1 0 75 FLUSH MOUNT USE 10 PAN 215 9 70 HEAD SCREWS 8 50 3 0 9 MOUNT WITH VENT 0 43 HOLES FACING UP Y il 5 i mO 65 8 2 59 SURFACE MOUNT L 212 USE 10 PAN 8 35 HEAD SCREWS j H 190 5 88 9 FOR HANGING 7 50 3 50 MOUNT WITH VENT HOLES FACING UP USE NEC CLASS 2 E WIRING METERS Y KCN N WARNING VIL P J REFER TO NSTALLATION M n DESCRIPTION OPTIONAL SUPERVISORY CONTACT MODULE DRAWING 164201535 13 SHEET dofi Dimensions are in millimeters inches n REVISION B DATE 111504 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A
39. Ratings Output Voltage Rating f 208 Powerware 9390 40 80 Rated 175A 70A 100 Rated 150A 6 70A _ 60A 100 Rated Powerware 9390 80 Aalan 100 Rated 17 There is no DC disconnect device within the UPS 18 A battery disconnect switch is recommended and may be required by NEC or local codes when batteries are remotely located The battery disconnect switch should be installed between the battery and the UPS 19 External DC input overcurrent protection and disconnect switch for the remote battery location is to be provided by the user Table N lists the maximum rating for continuous duty rated circuit breakers satisfying the criteria for both Table N Maximum DC Input Circuit Breaker Ratings 20 Battery voltage is computed at 2 volts per cell as defined by Article 480 of the NEC Rated battery current is computed at 2 volts per cell 21 The battery wiring used between the battery and the UPS should not allow a voltage drop of more than 1 of nominal DC voltage at rated battery current 22 If the conductors used for DC input from the battery cabinets to the UPS are those provided by the UPS manufacturer and the UPS and battery cabinets are manufactured by the same supplier then it is acceptable if they do not meet the noted minimum conductor sizes DESCRIPTION PQWER WIRING INSTALLATION NOTES DRAWING 464201535 5 SHEET 100116 REVISION B DATE 111504
40. Step 3 or paragraph 3 2 1 and secure with the retained hardware Close the door and secure the latch 10 Refer to the manual supplied with the X Slot card for user instructions 3 2 6 Installing Accessories and Parallel System Control Wiring To install an optional Remote Emergency Power Off Control see Chapter 5 Installing a Remote Emergency Power Off Control To install optional accessories see Chapter 6 Installing Options and Accessories To install parallel system control wiring see Chapter 6 Installing Options and Accessories 3 3 Initial Startup Startup and operational checks must be performed by an authorized Powerware Customer Service Engineer or the warranty terms as specified on page W 1 become void This service is offered as part of the sales contract for the UPS Contact service in advance usually a two week notice is required to reserve a preferred startup date Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 3 11 Installing the UPS System 3 4 Completing the Installation Checklist The final step in installing the UPS system 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 ensure a smooth installation Make a copy of the Installation Checklist before filling it out and retain the original If installing a parallel system
41. and 5 of 5 DESCRIPTION pOWER WIRING INSTALLATION NOTES DRAWNGNO 164201535 5 SERT REVISION B DATE 111504 A 14 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information 8 Terminals are UL and CSA rated at 90 Refer to Table and Table J for power cable terminations and Table K for conduit requirements Drawing 164201535 7 shows the location of the power cable terminals inside the UPS cabinet Table 1 UPS Cabinet Power Cable Terminations Powerware 9390 40 9390 50 9390 60 and 9390 80 208V 208V Tightening Size of Pressure Torque Terminal Function Terminal Function Termination Nm Ib in AC Input to UPS Rectifier Phase A 2 6 250 kcmil 42 4 375 en ree Phase 2 6 250 kcmil 42 4 375 Phase C 2 6 250 kcmil 42 4 375 5 16 in 5 16 in 5 16 in 5 16 in 5 16 in 5 16 in 5 16 in 5 16 in 5 16 in M10 Hex Bolt M10 Hex Bolt M10 Hex Bolt 5 16 in Hex 5 16 in Hex 5 16 in Hex 5 16 in Hex AC Input to UPS Rectifier PhaseA 2 6 250 kcmil 42 4 375 Dual Input Phase B 2 6 250 kcmil 42 4 375 Phase C 2 6 250 kcmil 42 4 875 AC Input To Bypass Phase A 2 6 250 kcmil 42 4 375 Dual Input Phase B 2 6 250 kcmil 42 4 375 Phase C 2 6 250 kcmil 42 4 375 Single Feed Jumper fro
42. and RMP RIM or SCM installation RMP RIM or SCM Wiring Terminations Tightening Torque From UPS CAN Card To RMP RIM or SCM Nm Ib in J3 6 TX TB1 5 RDX 0 9 8 J3 7 TX TB1 4 RDX 0 9 8 N A TB3 Line 0 9 8 N A TB3 Neutral 0 9 8 N A Ground Terminal 2 7 24 Maximum Remarks Use Twisted Pair lt GROUND TERMINAL TBH g 100 88E0SZL7L In 7 S NEUTRAL 120 J zi FROM is LINE CRITICAL BUS UPS CAN CARD J3 RMP RIM OR SCM TWISTED DESCRIPTION INTERFACE WIRING INSTALLATION NOTES AND TERMINAL LOCATIONS DRAWING 164201535 8 SHEET 42 of 12 REVISION B DATE 111504 A 44 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information n da 12 803 5 31 6 4 1 8 x ma NERO RENE _ ERN nie k ele 1 Tra vi U 1 S LET 7 ES 34 16 jd FRONT VIEW RIGHT SIDE VIEW DESCRIPTION YPS CABINET DIMENSIONS DRAWING NO 164201535 9 SHEET 10f4 REVISION B DATE 111504 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535
43. and secure with the retained hardware Close the door and secure the latch Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev 6 3 Installing Options and Accessories 6 4 Installing a Remote Monitor Panel o NOTE Only one system monitoring device can be connected to the Hot Sync CAN Bridge Card at one time see Table 6 1 Table 6 1 Optional Monitoring Accessories Number and Type of Accessories Permitted RMP RIM SCM 1 E 1 1 To install RMP wiring perform the following procedure 1 Verify the UPS system is turned off and all power sources are removed See Chapter 10 UPS Operating Instructions for shutdown instructions 2 Perform procedures listed in paragraphs 6 1 and 6 2 NOTE 7f mounting to a hollow wall secure the enclosure to wood or metal stud within the wall Do not use hollow wall anchors 3 Securely mount the RMP at the desired location See drawing 164201535 11 for mounting hole locations NOTE When installing signal wiring for CAN card J3 terminals conduit must be installed between the device and the UPS cabinet NOTE Remove the UPS cabinet top or bottom conduit landing plate to drill or punch conduit holes see Drawing 164201535 6 on page A 27 4 Remove the X Slot conduit landing plate from the UPS cabinet to drill or punch conduit holes see Drawing 164201535 6 on page A 27 5 Reinstall the conduit l
44. be ordered for the UPS cabinet and or other ancillary cabinets Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev 3 1 Installing the UPS System 3 2 1 Unloading the Powerware 9390 UPS Cabinet from the Pallet The UPS cabinet is bolted to a wooden pallet supported by wood skids To remove the pallet perform the following procedure WARNING A The UPS cabinet is heavy See Table A on page A 3 for weight of cabinets If unloading instructions are not closely followed the cabinet may cause serious injury co Do not tilt cabinets more than 10 from vertical 1 If not already accomplished use a forklift or other material handling equipment to move the cabinet to the installation area or as close as possible before unloading from the pallet Insert the forklift jacks between the skids on the bottom of the unit NOTE Verify that the forklift or pallet jack is rated to handle the weight of the cabinet see Table A on page A 3 for cabinet weight 2 Unfasten the front door latch and swing the door open see Figure 3 1 3 Remove the door Remove the retaining screw located inside the door at the bottom hinge pivot point then lift the door off Retain the hardware for later use 4 If the leveling feet are not fully retracted turn the leveling feet until they are retracted 5 Remove three bolts securing the rear shipping bracket to the cabinet and two bolts secu
45. breaker or Battery Aux disconnect is open or closed Battery UVR Battery UVR On Bypass Relay Normally open contact closes when UPS is on bypass Also On Bypass Relay Return used for back up control Pull Chain for parallel operation General purpose normally open and normally closed relay contacts Contacts used to open battery breaker or disconnect CO N OO nn On Inverter Aux Normally closed contact opens when output contactor On Inverter Aux Return closes ENS o DESCRIPTION INTERFACE WIRING INSTALLATION NOTES AND TERMINAL LOCATIONS DRAWING 164201535 8 SHEET 10012 REVISION B DATE 111504 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 33 Installation Information INTERFACE TERMINAL LOCATIONS OPTIONAL STANDARD X SLOT COMMUNICATION BAY X SLOT COMMUNICATION BAY TB1 TB2 ME H H rH a L1 WIREWAY FOR BOTTOM ry ENTRY INTERFACE WIRING eal TU TE oo 8 i l e
46. by the End User OBTAINING WARRANTY SERVICE In the USA call the Powerware Customer Reliability Center 7x24 at 800 843 9433 Outside of the USA call your local Powerware sales or service representative or call the Powerware Customer Reliability Center in the USA at 919 870 3028 For comment or questions about this Limited Factory Warranty write to the Customer Quality Representative 3301 Spring Forest Road Raleigh North Carolina 27616 USA Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C W 1 Warranty This page intentionally left blank W 2 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 164201535 C
47. bypass is common with the rectifier input the feed back protection contactor K5 also opens The opening of contactors K1 and K5 prevent system voltages from bleeding backwards through the static switch and rectifier snubber components and re entering the input source While in Battery mode the UPS sounds an audible horn illuminates a visual indicator lamp on the front panel System Normal On Battery and creates an entry into the alarm event history As the battery discharges the converter and inverter constantly make minute adjustments to maintain a steady output The UPS remains in this operating mode until the input power to the rectifier is again within the specified voltage or frequency acceptance windows Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Understanding UPS Operation If the input power fails to return or is not within the acceptance windows required for normal operation the battery continues discharging until a DC voltage level is reached 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 rectifier has a valid AC input soon the output can be supported for only two minutes before the output of the system shuts down If the bypass source is available the UPS transfers to bypass instead of shutting down If at any time during the battery discharge t
48. complete the Parallel System Installation Checklist in addition to the Installation Checklist After the installation is complete your Powerware service representative must verify the operation of the UPS system and commission it to support the critical load The service representative cannot perform any installation tasks other than verifying software and operating setup parameters Service personnel may request a copy of the completed Installation Checklist to verify all applicable equipment installations have been completed NOTE The Installation Checklist MUST be completed prior to starting the UPS system for the first time 3 12 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installing the UPS System Installation Checklist LJ D D D DL L O Li O LJ L D O Li D DL D LI DL Li L All packing materials and restraints have been removed from each cabinet Each cabinet in the UPS system is placed in its installed location Front shipping bracket is installed and adjusted A cabinet grounding mounting kit is installed between any cabinets that are bolted together All conduits and cables are properly routed to the UPS and any ancillary cabinets All power cables are properly sized and terminated The bypass source of the supply is a three or four wire wye configuration If using dual feed the rectifier source is a three wire connection from a wye configuration If the load r
49. kcmil each See Table E through Table H for wire size AC Input to Tie Cabinet Bypass optional Full Load Current 3 Phases 1 Neutral if required 1 Ground Amps AC Output to Critical Load Full Load Current 3 Phases 1 Neutral 1 Ground Amps AC Input to Tie Cabinet Bypass optional Full Load Current 3 Phases 1 Neutral if required 1 Ground Amps AC Output to Critical Load Full Load Current 3 Phases 1 Neutral 1 Ground Amps AC Input to Tie Cabinet Bypass optional Full Load Current 3 Phases 1 Neutral if required 1 Ground Amps AC Output to Critical Load Full Load Current 3 Phases 1 Neutral 1 Ground Amps AC Input to Tie Cabinet Bypass optional Full Load Current 3 Phases 1 Neutral if required 1 Ground Amps AC Output to Critical Load Full Load Current 3 Phases 1 Neutral 1 Ground Amps NOTE Callout letters D F and G map to drawing 164201535 4 sheets 3 of 5 4 of 5 and 5 of 5 DESCRIPTION POWER WIRING INSTALLATION NOTES DRAWING NO 164201535 5 SHEET 140116 REVISION B DATE 093004 A 24 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information Table S INPUT OUTPUT Ratings for Powerware 9390 80 Parallel System Configuration Units Rating 50 6
50. not attempt to restart the system after Load Off until the cause of the shutdown has been identified and cleared 2 Torestart the UPS after using the REPO pushbutton reset the REPO switch and then follow the procedure in paragraph 10 1 1 or 10 1 2 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C UPS Operating Instructions 10 2 Multiple Module Parallel Operation 10 2 1 Starting the Parallel System in Normal Mode To start the parallel system perform the following procedure 1 Close all uninterruptible power module input feeder circuit breakers 2 If the UPMs are dual feed close all UPM Bypass input feeder circuit breakers 3 Observe all UPM control panel displays becoming active indicating logic power 4 Press the CONTROLS pushbutton on the main menu bar of any UPM The System Controls screen appears on each UPM 5 the System Controls screen of each UPM the power module PM status should indicate SHUTDOWN 6 Press the NORMAL pushbutton on the System Controls menu bar of any UPM If Auto Bypass is enabled the critical load is immediately supplied by the bypass source in Bypass mode until the inverters turn on and the UPMs transfer to Normal mode The status indicator on each UPM control panel indicates the UPM is in Bypass mode If Auto Bypass is not enabled the UPM outputs remain off until the UPMs transfer to Normal mode 7 Observe the following messages appear sequenti
51. reinstall the safety shield panels removed in previous steps Secure with the retained hardware Close the control panel door and secure with the retained hardware Reinstall the door removed in Step 3 or paragraph 3 2 1 and secure with the retained hardware Close the door and secure the latch 3 2 5 2 TB2 Battery Cabinet Connections To install the wiring to connections 1 Verify the UPS system is turned off and all power sources are removed See Chapter 10 UPS Operating Instructions for shutdown instructions If not already open unfasten the front door latch and swing the door open see Figure 3 1 If not already removed remove the door Remove the retaining screw located inside the door at the bottom hinge pivot point then lift the door off Retain the hardware for later use Remove the screws securing the control panel door and swing the door open Retain the hardware for later use Remove the screws securing the top internal safety shield panel Remove the panel to gain access to the TB2 terminal block see Drawing 164201535 8 starting on page A 33 Retain the hardware for later use To locate the appropriate terminals and for wiring and termination requirements see Drawing 164201535 8 starting on page A 33 If battery cabinets are installed attached to the UPS cabinet proceed to Step 8 if battery cabinets are installed separated from the UPS cabinet proceed to Step 11 Powerwaree 9390 UPS 40 80 kVA
52. rings or other metal objects gt Use tools with insulated handles gt Wear rubber gloves and boots gt Do not lay tools or metal parts on top of batteries or battery cabinets gt Disconnect the charging source prior to connecting or disconnecting terminals Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 14 1 Maintaining the UPS System w Vv v Determine if the battery is inadvertently grounded If it is remove the source of the ground Contact with any part of a grounded battery can result in electrical shock The likelihood of such shock is reduced if such grounds are removed during installation and maintenance When replacing batteries use the same number of sealed lead acid batteries Proper disposal of batteries is required Refer to your local codes for disposal requirements WARNING A gt HAZARDOUS WASTE Do not incinerate or dispose of batteries indiscriminately Observe local and national codes gt Do not dispose of battery or batteries in a fire The battery may explode gt Do not open or mutilate the battery or batteries Released electrolyte is harmful to the skin and eyes and may be toxic gt A battery can cause electrical shock burn from high short circuit current or fire Observe proper precautions ATTENTION gt Une batterie peut pr senter un risque de choc lectrique de brulure ou d incendie Suivre les pr cautions qui s imposent
53. status indicator illuminated and in parallel with the other system UPMs 9 Close battery breakers for the UPM any time after INVERTER SYNCING or CLOSE BATTERY appears on the display 10 2 7 Parallel System and Critical Load Shutdown To perform maintenance or service on the critical load shut down power to the load by performing the following procedure CAUTION Using the following procedure removes all output from the critical load You should use this procedure only when you need to de energize both the parallel system and the critical load 1 Turn off all equipment that is being powered by the parallel system 2 Press the CONTROLS pushbutton on the main menu bar on any UPM The System Controls screen appears 3 Press the BYPASS pushbutton on the System Controls menu bar of any UPM The UPMs transfer to Bypass mode 4 Press the gt pushbutton to display System Controls Screen 2 5 Press the PM OFF pushbutton on the System Controls menu bar The power module PM status indicates SHUTDOWN The input and output contactors open the battery breaker or disconnect is tripped and the power module is turned off The bypass source supplies the critical load 6 Repeat Steps 2 4 and 5 for each UPM except the last UPM The last UPM must be shut down using the REPO pushbutton switch See Using the Parallel System Remote Emergency Power Off Switch in paragraph 10 2 9 7 To shut down the last UPM press the REPO pushbutto
54. 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 gt Hot Sync Computer Area Network Bridge Card provides connectivity for operational mode control and metering of a parallel system at any UPM in the system In addition this card can be used to connect optional system monitoring devices such as a Remote Monitor Panel a Relay Interface Module or Supervisory Contact Module to the UPS LAN and telephone drops for use with X Slot connectivity cards must be provided by facility planners or the customer For installation and setup of an X Slot card please contact Powerware see page 1 6 Refer to the manual supplied with the X Slot card for user instructions Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 13 1 Communication ConnectUPS X Web SNMP Card 3 wv Modem Card m Modbus Card em P HE T e Hot Sync CAN Bridge Card HOT SYNC CAN ERDGE CARD 0000000 ooo 9900 Figure 13 1 Optional X Slot Cards Relay Interface Card Industrial Relay Card 13 2 LanSafe Power Management Software Each Powerware 9390 UPS ships with LanSafe Power
55. the System Controls screen the power module PM status should indicate SHUTDOWN Press the BYPASS pushbutton on the System Controls menu bar The critical load is immediately supplied by the bypass source in Bypass mode The UPS is now operating in Bypass mode and the BYPASS status indicator is illuminated Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C UPS Operating Instructions 10 1 3 Starting the Power Module To start the power module without transferring the critical load to normal perform the following procedure 1 Close the UPS input feeder circuit breaker 2 If the UPS is dual feed close the UPS Bypass input feeder circuit breaker 3 Observe the UPS control panel becoming active indicating logic power 4 Press the CONTROLS pushbutton on the main menu bar The System Controls screen appears 5 Onthe System Controls screen the power module PM status should indicate SHUTDOWN 6 Press the pushbutton to display System Controls Screen 2 7 Press the PM ON pushbutton on the System Controls menu bar 8 Observe the following messages appear sequentially on the power module PM status line DC STARTING INVERTER STARTING INVERTER SYNCING READY The rectifier and inverter turn on When the inverter reaches full voltage the UPS is ready to transfer to the Normal mode and supply the critical load 10 1 4 Transfer from Normal to Bypass Mode To transfer the critical lo
56. the UPS or the UPS batteries in the trash This product contains sealed lead acid batteries and must be disposed of properly For more information contact your local recycling or hazardous waste center e Pb 4 2 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev Chapter 5 Installing a Remote Emergency Power Off Control A REPO switch can be used in an emergency to shut down the UPS and remove power to the critical load from a location away from where the UPS is installed Figure 5 1 shows a REPO switch e UNINTERRUPTIBLE POWER SYSTEM EMERGENCY OFF EMERG OFF D To UPS To Other Equipment Figure 5 1 REPO Control NOTE When installing the REPO switch you must install conduit between the device and the UPS cabinet for wiring the switch NOTE Remove the UPS cabinet top or bottom conduit landing plate to punch conduit holes see Drawing 164201535 6 on page A 27 1 Securely mount the REPO station Recommended locations include operator s consoles or near exit doors See Drawing 164201535 10 on page A 49 for enclosure dimensions and wiring knockouts 2 Verify the UPS system is turned off and all power sources are removed See Chapter 10 UPS Operating Instructions for shutdown instructions 3 If not already open unfasten the front doo
57. when a parallel system is installed Press the METERS pushbutton on the main menu bar to display the Unit Meter screens Press the SYSTEM pushbutton on the menu bar to display the System Meters screen Use the T or pushbuttons to highlight the Total System meter or Unit meters desired then press the SELECT pushbutton to display the screen SYSTEM METERS e M UNIT UNIT 2 UNIT 3 UNIT 4 INE ERU SELECT SE XN PN gt XN Se Figure 9 11 System Meters Screen Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Using the Control Panel The Output Total System screen shows output voltage phase to neutral output current each phase and frequency being supplied by the UPS as well as the kVA kW and power factor measurements for the total system The displayed voltages and frequency are the highest measured value of all units The displayed currents kVA and kW are totals of all units and the PF is calculated from the total values for the kVA and kW s OUTPUT TOTAL SYSTEM V1 V2 V3 KVA KW kkk kkk kkk kkk kkk HO 1 FREQ PF kkk kkk kkk LEAD SYSTEM UNIT lt i fe lt N ZN N ZAN cd y f N am d __ la a 6 BE V E A Qa Figure 9 12 Total System Output Meter Screen 9 10 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Using the C
58. 0 80 kVA UPS and provides information about connecting hardware and using Terminal mode 13 1 X Slot Cards The Powerware 9390 UPS has a standard factory installed X Slot communication bay with two slots An optional second bay is available providing two additional slots See Drawing 164201535 8 starting on page A 33 for bay locations The UPS is compatible with the following X Slot cards see Figure 13 1 Modbus Card provides direct integration of UPS information meters and status to a Building Management System BMS using the Modbus RTU protocol gt ConnectUPS X Web SNMP Card provides remote monitoring through a Web browser interface e mail and a network management system using SNMP connects to a twisted pair Ethernet 10 100BaseT network It has a built in switching hub that allows three additional network devices to be connected to the network without the requirement of additional network drops This card is provided as standard equipment with the UPS gt Modem Card provides out of band remote notification and monitoring using modem communication directly to cell phones and pagers gt Relay Interface Card 5 400 has isolated dry contact Form C relay outputs for UPS status Utility failure Low battery UPS alarm OK or On bypass when interfacing with IBMe AS 400 computers other relay connected computers and industrial applications gt Industrial Relay Card IRC is used to indicate the operating
59. 0 Hz Basic Unit Rating at 0 9 lagging pF load kVA kW 40 36 40 36 Input and Bypass Input Output VOLTS VOLTS 208 208 480 480 AC Input from UPM Full Load Current for each Module 3 Phases 1 Neutral 1 Ground Minimum Conductor Size for each Module Number per Phase for each Module Amps 222 96 AWG or kcmil each See Table E through Table H for wire size AC Input to Tie Cabinet Bypass optional Full Load Current 3 Phases 1 Neutral if required 1 Ground Amps AC Output to Critical Load Full Load Current 3 Phases 1 Neutral 1 Ground Amps AC Input to Tie Cabinet Bypass optional Full Load Current 3 Phases 1 Neutral if required 1 Ground Amps AC Output to Critical Load Full Load Current 3 Phases 1 Neutral 1 Ground Amps AC Input to Tie Cabinet Bypass optional Full Load Current 3 Phases 1 Neutral if required 1 Ground Amps AC Output to Critical Load Full Load Current 3 Phases 1 Neutral 1 Ground Amps AC Input to Tie Cabinet Bypass optional Full Load Current 3 Phases 1 Neutral if required 1 Ground Amps AC Output to Critical Load Full Load Current 3 Phases 1 Neutral 1 Ground Amps NOTE Callout letters D F and G map to drawing 164201535 4 sheets 3 of 5 4 of 5 and 5 of 5 DESCRIPTION POWER WIRING INSTA
60. 01535 Rev C A 31 Installation Information TERMINAL DETAIL PHASE A E1 PHASE B E2 PHASE C E3 PHASE A E9 PHASE B E10 PHASE C E11 PHASE A E1 PHASE B E2 PHASE C E3 NEUTRAL TERMINALS E12 480V INPUT AND 480V OUTPUT AC INPUT TO UPS RECTIFIER DUAL INPUT AC OUTPUT TO CRITICAL LOAD AC INPUT TO UPS RECTIFIER AND BYPASS SINGLE INPUT AC INPUT TO BYPASS DUAL INPUT DC INPUT FROM BATTERY DESCRIPTION UPS POWER TERMINAL LOCATIONS DRAWING NO 164201535 7 SHEET 4of4 REVISION B DATE 111504 A 32 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information 1 Use Class 1 wiring methods as defined by the NEC for interface wiring up to 30V The wire should be rated at 24V 1 minimum 2 Use Class 2 wiring methods as defined by the NEC for interface wiring from 30 to 600V 3 When installing external interface wiring e g building alarm relay output battery breaker trip and X Slot to the UPS interface terminals conduit must be installed between each device and the UPS cabinet Install the interface wiring in separate conduit from th
61. 164201535 Rev C Chapter 6 Installing Options and Accessories 6 1 Installing a Hot Sync Computer Area Network Bridge Card As an option a Hot Sync CAN Bridge Card as shown in Figure 6 1 can be installed to provide connectivity for operational mode control and metering of a parallel system at any UPM in the system In addition this card can be used to connect an optional system monitoring device such as a Remote Monitor Panel a Relay Interface Module or Supervisory Contact Module to the UPS Plug In Terminal Block J3 Figure 6 1 Hot Sync CAN Bridge Card 1 Verify the UPS system is turned off and all power sources are removed See Chapter 10 UPS Operating Instructions for shutdown instructions 2 If not already open unfasten the front door latch and swing the door open 3 Install the Hot Sync CAN Bridge Card into an open X Slot on the front of the UPS Remove the X Slot cover panel to gain access to the X Slot See Drawing 164201535 8 starting on page A 33 for location of the X Slot communication bay 4 Proceed to paragraph 6 2 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 6 1 Installing Options and Accessories 6 2 Preliminary Wiring Procedure Perform the following procedure before installing wiring 1 If not already removed remove the door Remove the retaining screw located inside the door at the bottom hinge pivot point then lift the door off Save the retai
62. 201535 10 164201535 11 164201535 12 164201535 13 Typical Powerware 9390 UPS System Physical Features and Requirements UPS System Oneline Configurations UPS System Oneline Drawing Power Wiring Installation Notes Conduit and Wire Entry Locations UPS Power Terminal Locations Interface Wiring Installation Notes and Terminal Locations UPS Cabinet Dimensions Optional Remote Emergency Power Off Optional Remote Monitor Panel Optional Remote Relay Interface Module Optional Remote Supervisory Contact Module Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 1 Installation Information B rr 10 TIE 5 NO BATTERY CABINET UPS CABINET DESCRIPTION TYPICAL POWERWARE 9390 UPS SYSTEM DRAWING 642015351 1 of 1 REVISION B DATE 111504 A 2 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information 1 The UPS equipment operating environment must meet weight requirements shown in Table A and the size requirements shown on Drawing 164201535 9 Do not tilt cabinets more than 10 t RE came S Table A Equipment Weight Component Model UPS Cabinet 9390 40 kVA 208V 208V The UPS cabinet is palleted separately for shipping during handling Dimensions are in millimeters
63. 3 16 in AC Input To Bypass Phase A 14 2 0 3 16 in Dual Input Phase B 14 2 0 3 16 in Phase C 14 2 0 3 16 in Single Feed Jumper from Phase A 1 4 20 Hex Nut Rectifier Input Terminals Phase B 1 420 Hex Nut to Bypass Input Terminals Phase C 1 4 20 Hex Nut AC Output to Phase A 14 2 0 3 16 in Hex Critical Load Phase B 14 2 0 3 16 in Hex Phase C 14 2 0 3 16 in Hex DC Input from Positive 1 446 500 kcmil 1 2 in Hex Battery to UPS Negative 1 446 500 kcmil 1 2 in Hex Input and Output Neutral E12 Neutral 4 14 1 0 Slotted Ground Ground 8 14 1 0 Slotted NOTE Customer ground can be run in any conduit listed in Table K DESCRIPTION POWER WIRING INSTALLATION NOTES DRAWING 164201535 5 SHEE _ 6016 REVISION B DATE 111504 A 16 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information 9 Per NEC article 300 20 a all three phase conductors must be run in the same conduit Neutral and ground must be run in the same conduit as the phase conductors 10 Conduit is sized to accommodate one neutral conductor the same size as the phase conductor and one 8 AWG ground conductor If two neutral conductors or an oversized neutral conductor are to be installed check the size of the conduit needed to accommodate the extr
64. 30 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information i i RIGHT SIDE VIEW 4 n LL IL H E n o F B El i o oS h 7 dz WIREWAY FOR TOP ju ML ENTRY POWER WIRING C l L E meri F NEE gd 2 t AC INPUT TO UPS RECTIFIER AND BYPASS A B C N AC OUTPUT TO CRITICAL LOAD A B C N SEE SHEET 4 FOR DETAILS C DC INPUT FROM BATTERY ra RIS TO UPS WZ pede 20 m AND GROUND TERMINALS p o g TE i TES 480V INPUT AND 480V OUTPUT NOTE Metal shields covering wiring DESCRIPTION UPS POWER TERMINAL LOCATIONS terminals must be removed or opened to gain access to DRAWING NO 164201535 7 SHEET 3of4 terminals REVISION B DATE 111504 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 1642
65. 4 9 2 3 Unit Meter Screens ee eg X exe Yu AU EAE 9 6 9 2 4 System Meters Screens u a a p s 9 9 9 2 5 System Setup Level 0 Screens 9 14 92 6 System Setup Level 1 5 lt 9 17 9 3 System Controls Screen 9 26 94 Jboad OR SCIES ae edhe gp eens 9 28 9 5 Reading the Status Indicators 9 29 10 UPS Operating Instructions 10 1 10 1 Single Module Operation sce rice SI ve SIR ERN SL RISO 10 1 10 1 1 Starting the UPS in Normal Mode 10 1 10 1 2 Starting the UPS in Bypass Mode 10 2 10 1 3 Starting th Power Module 10 3 10 1 4 Transfer from Normal to Bypass Mode 10 3 10 1 5 Transfer from Bypass to Normal Mode 10 4 10 1 6 Transfer from Normal to Bypass Mode and Shut Down UPS 10 4 10 1 7 UPS and Critical Load Shutdown 10 5 10 18 Charger Control E ETUR EE EP EEKFCU D DEP 10 5 10 1 9 Using the UPS LOAD OFF Pushbutton 10 6 10 1 10 Using th
66. 480V 7 41 Input Rectifier The rectifier is a three phase high frequency PWM IGBT based power conversion stage that provides input power factor correction and low input current harmonic distortion The rectifier maintains a DC level that is optimized for maximum inverter efficiency A precharge system charges the energy storage elements in the power train prior to energizing the rectifier 7 4 2 Inverter The inverter is a three phase high frequency PWM IGBT based power conversion stage that continuously supplies the critical load with high quality AC power The IGBTs are modulated to maintain the highest efficiency 7 4 3 Battery Charger and Advanced Battery Management The charger is a high frequency IGBT based power conversion stage The UPS uses Advanced Battery Management ABM technology which essentially isolates the battery from the electrical environment except for periodic charging or reserve mode operation extending its life ABM extends battery life by keeping the batteries charged and performing periodic battery testing Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 7 15 Understanding UPS Operation 7 4 4 7 4 5 7 16 An ABM charging cycle starts with the charger driving the battery voltage at maximum current limit to a battery charge level of 2 34 volts cell The time it takes for the voltage to reach to the battery charge level is saved as the battery charge time I
67. 53 Installation Information This page intentionally left blank A 54 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Warranty LIMITED FACTORY WARRANTY FOR POWERWAREe 9390 PRODUCTS WARRANTOR The warrantor for the limited warranties set forth herein is Powerware Corporation a Delaware Corporation Powerware LIMITED WARRANTY This limited warranty this Warranty applies only to the original end user the End User of the Powerware 9390 Products the Product and cannot be transferred This Warranty applies even in the event that the Product is initially sold by Powerware for resale to an End User LIMITED WARRANTY PERIOD The period covered by this Warranty for Product installed and currently located in the fifty 50 United States and the District of Columbia is twenty four 24 months from the date of Product start up or thirty 30 months from date of Product shipment whichever occurs first The period covered by this Warranty for Product installed and currently located outside of the fifty 50 United States and the District of Columbia is twelve 12 months from the date of Product start up or eighteen 18 months from date of Product shipment whichever occurs first WHAT THIS LIMITED WARRANTY COVERS The warrantor warrants that the Powerware 9390 three phase UPS electronics Powerware built Integrated Distribution Cabinets and Powerware built battery cabinets individually a
68. 6 shows the path of electrical power through the parallel system when operating in Bypass mode DE Module Tie Cabinet 4 UPM 1 Output UPM 1 SSD Battery VFP UPM 2 Output UPM 2 OSS e Battery _ _ UPM 3 Output 9 UPM 3 SSB Battery UPM 4 Output UPM 4 SD Battery Breakers V Closed Main Power Flow Output to EN Critical O Open Load Figure 7 6 Path of Current through the UPMs in Bypass Mode Parallel In a parallel redundant or capacity type system each module operates similar to a single module but in parallel with each other The bypass source for the load is derived from the bypass input of one two three or four modules depending on the system configuration through the their internal continuous duty static switches If a module is taken offline the other modules remains online to support the load If the more modules than can support the load must be taken offline the load must be transferred to maintenance bypass or shut down 7 12 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Understanding UPS Operation The parallel system can be transferred from Normal mode to Bypass mode manually However the parallel system automatically switches to Bypass mode whenever t
69. 80 kVA Installation and Operation Manual 164201535 Rev C Using the Control Panel Select DATE AND TIME from the System Setup Level 1 menu to display the Time Format Setup screen The Time Format Setup screen allows the selection of either month day year or day month year formats for display on the screen and for logging events in the Event and History Logs Figure 9 26 shows the Time Format screen Use the T or pushbuttons to highlight the desired format then press the SELECT pushbutton to display the Set Date and Time screen To return to the System Setup screen press the pushbutton TIME FORMAT SETUP MM DD YYYY DD MM YYYY SELECT FN Y w Figure 9 26 Time Format Screen Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 9 21 Using the Control Panel The Set Date and Time MM DD YYYY screen allows the internal date and time of the UPS to be set in the month day year format The date and time information is used for display on the screen and for logging events in the Event and History Logs Figure 9 27 shows the Set Date and Time MM DD YYYY screen Use the or gt pushbuttons to highlight the setting to be changed Use the T or pushbuttons to make the change When finished making changes use the or gt pushbuttons to highlight SAVE and the f or pushbuttons to select YES To complete the save function and return to the System Setup sc
70. A Information Only UPS on Generator OK Off No No A Condition Cleared Log codes indicate where the UPS records the event H History log HA History and Active logs and A Active log only Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Responding to System Events STATUS Message Horn Phone Relay Log Indication Battery Switchgear Closed No No No H X User Status Battery Switchgear Open No No No H X User Status Bypass Switchgear Closed No No No H X User Status Bypass Switchgear Open No No No H X User Status Charger Status Off No No No H X User Status Charger Status On No No No H User Status Check Heatsink Temp Sensor No No No No Service Status Check Heatsink Temp Sensor OK No No No No User Status Control Power Status Off No No No No User Status Control Power Status On No No No No User Status Heatsink Overtemperature No No No No Service Status Heatsink Overtemperature OK No No No No User Status Incoming Modem Call Started No No No H X User Status Inverter Status Off No No No No User Status Inverter Status On No No No No User Status Modem Call Completed Successfully No No No H User Status Modem Connection Established No No No H User Status Outgoing Modem Call Started No No No H X User Status Output Switchgear Open No No No H X User Status Output Switchgear Open OK No No No H X User Status Rectifier Phase L1 C
71. A N o o h 813 2 n 4 32 0 j h q Y e sel i 25 45 1 0 M b BOTTOM VIEW with OPTIONAL FLOOR MOUNTING BRACKETS DESCRIPTION UPS CABINET DIMENSIONS DRAWING NO 164201535 9 SHEET 3of4 Dimensions are in millimeters inches REVISION B DATE 111504 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 47 Installation Information a MO 64 A 3g OY 1 I E i I ssf f 1 7 Z E A o o i h 9 496 mn b qd 19 5 B13 32 0 i l 248 9 8 Ib al T T 133 s 29 49 1 0 3 a 25 5 64 1 3 6 1 6 5 39 21 2 BOTTOM VIEW with OPTIONAL SEISMIC MOUNTING BRACKETS DESCRIPTION UPS CABINET DIMENSIONS DRAWING NO 164201535 9 SHEET 4of4 Dimensions are in millimeters inches REVISION B DATE 111504 A 48 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information 114 3 4 50 115 8 4 56 95 3 3 75 SQUARE
72. ARALLEL SYSTEM CONTROL OH TX m CONNECTIONS FOR RMP RIM OR SCM TX OH ONLY ONE DEVICE CAN BE CONNECTED AT A TIME 0 OH O CONNECTIONS FOR BYPASS STATUS NC C ALM RIN N BUILDING ALARM 2 REPLACEMENT OR CAN BE USED FOR ALARM PULL CHAIN WIRING IF BUILDING ALARM 2 ON TB1 IS ALREADY IN USE UOI Hot Sync CAN Bridge Card DESCRIPTION INTERFACE WIRING INSTALLATION NOTES AND TERMINAL LOCATIONS NOTE All interface wiring is to be provided DRAWING NO 164201535 8 SHEET 7 of 12 by the customer REVISION B DATE 111504 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 39 Installation Information PULL CHAIN UPM UPM UPM UPM 3 4 IF INSTALLED IF INSTALLED NOTE This drawing is for parallel wiring purposes and is not a floor layout plan UPMs can be placed in any physical order PARALLEL SYSTEM CAN AND BACK UP CONTROL PULL CHAIN CAN Wiring Terminations From UPM 1 CAN Card To UPM 2 CAN Card To UPM 3 CAN Card If Installed To UPM 4 CAN Card If Installed J3 8 L J3 8 L J3 8 L J3 8 L J3 9 TWISTED PAIR J3 9 TWISTED PAIR J3 9 J3 9 TWISTED PAIR ye he 4 Aou NZ N VERUS AN T CONO ERN ON OM v 3 mm
73. ATING Switched Voltage 120 Vac at 6A Maximum 240 Vac at 4A Maximum 24 Vdc at 6A Maximum Minimum Wire Size 22 AWG DESCRIPTION INTERFACE WIRING INSTALLATION NOTES AND TERMINAL LOCATIONS DRAWING NO 164201535 8 SHEET 60112 REVISION B 111504 A 38 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information 15 Conduit must be installed between the UPM cabinets for parallel interface wiring Install the interface wiring in separate conduit from the power wiring 16 Use Class 1 wiring methods as defined by the NEC for parallel interface wiring The wire should be twisted pair rated for 5 amps maximum 17 See Table Y and Chapter 6 for parallel interface wiring Table Y Hot Sync CAN Bridge Card Interface Connections Terminal J3 Name Description 1 Alarm Programmable UPS alarm Activated by a remote Alarm Rtn dry contact closure Alarm Relay NC PU contact opens when UPS is on ypass Alarm Relay Com Bypass contact return Alarm Relay NO p contact closes when UPS is on ypass TX Remote Monitor Panel RMP Relay Interface Module RIM or Supervisory Contact Module TX SCM Connections CANL Computer Area Network CAN Input for parallel CAN H operation Shield olo N oo A o SHIELD CAN OH _ _ CONNECTIONS FOR P
74. B MBP AC INPUT To UPS Input qe CRITICAL LOAD Output DISTRIBUTION from UNIT UPS MAINTENANCE BYPASS PANEL PROVIDED BY OTHERS K5 gt STATIC SWITCH 7 Backfeed f tc UPS O BATTERY BREAKER BATTERY CABINET TYPICAL MAINTENANCE BYPASS PANEL POWER FLOW MAINTENANCE ISOLATION BREAKER DESCRIPTION UPS SYSTEM ONELINE DRAWING MAINTENANCE BYPASS BREAKER DRAWING NO 164201535 4 SHEET 2 of 5 REVISION B DATE 111504 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 7 Installation Information A A E B B M 3 E1 UPM 2 EGE E1 UPM 1 E6E E2 ______ E2 p 7E8 SEE NOTE 2 ES E3 SEE NOTE 2 zd Kb lu K5 FUSE FUSE FUSE FUSE ES ES RECTIFIER RECTIFIER F BATTERY BATTERY CONVERTER CONVERTER sas MODULE TIE OPTIONAL Vu wA meP INVERTER INVERTER FUSE FUSE E455 C 18455 BREAKER BREAKER E9 LA os E9 BH E10 E10 BATTERY CABINET E12 BATTERY CABINET MOB 1 D D a MOB 2 CON A AC I
75. B and D map to drawing 164201535 4 sheets 1 of 5 3 of 5 4 of 5 and 5 of 5 DESCRIPTION pOWER WIRING INSTALLATION NOTES DRAWNGNO 164201535 5 SHEET SOF 16 REVISION B DATE 111504 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 13 Installation Information Table H INPUT OUTPUT Ratings amp External Wiring Requirements for Powerware 9390 80 Units Rating 50 60 Hz Basic Unit Rating at 0 9 lagging pF load yes 39 72 72 Input and Bypass Input VOLTS 208 480 Output VOLTS 208 480 AC Input to UPS Rectifier 0 98 min pF Full Load Current plus Battery Recharge Current Amps 240 105 3 Phases 1 Ground Minimum Conductor Size AWG or kcmil 2 0 1 0 Number per Phase each 2 1 AC Input to UPS Bypass Full Load Current Amps 222 96 3 Phases 1 Neutral if required 1 Ground Minimum Conductor Size AWG or kcmil 2 0 1 0 Number per Phase each 2 1 DC Input from Battery to UPS Vdc 384 480 432 480 1 Positive 1 Negative Amps 2 0V cell 203 203 Minimum Conductor Size AWG or kcmil 3 0 3 0 Number per Pole each 1 1 AC Output to Critical Load Full Load Current Amps 3 Phases 1 Neutral if required 1 Ground Minimum Conductor Size AWG or kcmil Number per Phase each NOTE Callout letters B C and D map to drawing 164201535 4 sheets 1 of 5 3 of 5 4 of 5
76. Bracket Figure 3 2 Removing Rear Shipping Bracket on the Powerware 9390 UPS 3 4 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installing the UPS System NOTE 7n the following step the pallet tilts and acts as a ramp once the cabinet is rolled beyond the the center of the pallet Be sure to restrain the cabinet as it continues to roll down the pallet ramp WARNING A Do not stand directly behind the pallet while unloading the cabinet If unloading instructions are not closely followed the cabinet may cause serious injury 8 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 9 Roll the cabinet to the final installation location 10 If installing the cabinet permanently retain the shipping brackets and hardware otherwise discard or recycle the pallet and rear bracket in a responsible manner 11 If permanently mounting the system proceed to Step 15 otherwise continue to Step 12 WARNING A The front anti tip shipping bracket must be reinstalled otherwise injury and damage to the UPS may result when removing components during service If the bracket is not reinstalled the cabinet may tip and cause serious injury and damage 12 Secure the UPS cabinet in position by lowering the leveling feet until the cabinet is not resting on the casters and the cabinet is l
77. CONTROLS pushbutton on the main menu bar to display the System Controls screen LOAD OFF normal operation transfer to bypass charger control and power module startup and shutdown functions are controlled from this screen In addition the screen displays the current status of the UPS and indicates whether the UPS is in Maintenance Bypass or Bypass and the state of the power module PM and battery charger Figure 9 31 and Figure 9 32 show the System Controls screens Use the or gt pushbutton on the menu bar to toggle the menu bar functions between the two System Controls screens SYSTEM CONTROLS MAINTENANCE BYPASS OFF BYPASS OFF POWER MODULE PM ONLINE CHARGER OFF LOAD OFF NORMAL BYPASS DEM eS ae Vu Un Figure 9 31 System Controls Screen 1 9 26 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Using the Control Panel SYSTEM CONTROLS MAINTENANCE BYPASS OFF Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C BYPASS OFF POWER MODULE PM ONLINE CHARGER OFF LOAD OFF ON OFF PE pur Figure 9 32 System Controls Screen 2 The CHGR pushbutton switch toggles the charger function On and Off The PM pushbutton switch toggles the power module function On and Off For detailed information about using the System Controls see Chapter 10 UPS Operating I
78. Control Panel o NOTE Before starting the UPS or parallel system ensure all installation tasks are complete and a preliminary startup has been performed by authorized service personnel The preliminary startup verifies all electrical interconnections to ensure the installation was successful and the system operates proper ly NOTE Read this section of the manual and have thorough knowledge of parallel and UPS operation before attempting to operate any of the controls NOTE The UPS displays two minutes of battery run time at the initial startup After a 24 hour charging period the UPS automatically runs a battery test and the correct battery run time displays 10 1 Single Module Operation 10 1 1 Starting the UPS in Normal Mode To start the UPS system perform the following procedure 1 Close the UPS input feeder circuit breaker 2 If the UPS is dual feed close the UPS Bypass input feeder circuit breaker 3 Observe the UPS control panel display becoming active indicating logic power 4 Press the CONTROLS pushbutton on the main menu bar The System Controls screen appears 5 On the System Controls screen the power module PM status should indicate SHUTDOWN 6 Press the NORMAL pushbutton on the System Controls menu bar If Auto Bypass is enabled the critical load is immediately supplied by the bypass source in Bypass mode until the inverter turns on and the UPS transfers to Normal mode The status indicator on the U
79. HA Service Required Check Inv Temperature Sensor OK Off No 1 HA Condition Cleared Check Inverter 1 1 1 HA Service Required Check Logic Power Supply 1 No 1 HA Service Required Check Logic Power Supply OK Off No 1 HA Condition Cleared Check Output Switchgear 1 No 1 HA Service Required Check Output Switchgear OK Off No 1 HA Condition Cleared Check Power Supply 1 1 1 HA Service Required Check Power Supply OK Off No 1 HA Condition Cleared Check Precharge 1 No 1 HA Service Required Check Precharge OK Off No 1 HA Condition Cleared Check Rect Temperature Sensor 1 No 1 HA Service Required Check Rect Temperature Sensor OK Off No 1 HA Condition Cleared Check Rectifier 1 1 1 HA Service Required Check Static Switch 1 1 1 HA Service Required Check Static Switch OK Off No 1 HA Condition Cleared Close Battery Switchgear 1 1 1 HA User Action Required Close Battery Switchgear OK Off No 1 HA Condition Cleared Log codes indicate where the UPS records the event H History log HA History and Active logs and A 7 Active log only 12 2 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Responding to System Events ALARMS Message Horn Phone Relay Log Indication Configuration Error 1 No 1 HA Service Required Configuration Error OK Off No 1 HA Condition Cleared External Comm Failure 1 No 1 HA Service Required External Co
80. IFIER RECTIFIER Y Y m STATIC SWITCH SWITCH SWITCH Y F BATTERY BATTERY BATTERY CONVERTER CONVERTER CONVERTER MODULE TIE a CABINET OPTIONAL va va Qe MBP o INVERTER INVERTER INVERTER FUSE FUSE FUSE C 4 5 C 4 5 C E4 E5 O BATTERY O BATTERY p BATTERY o BREAKER o BREAKER o BREAKER E9 E9 _ E9 NES E10 E10 E10 E11 E11 E11 E12 BATTERY CABINET E12 BATTERY CABINET E12 BATTERY CABINET MOB 1 D D D MOB 2 7 MOB 3 La O A AC Input to UPS Rectifier dual feed B AC Input to UPS Rectifier single feed and Bypass single and dual feed C DC Input from Battery D UPMAC Output to Parallel Tie Point ws E ACInput Source 2 F System Bypass Input G Output to Critical Load Overcurrent Protection Provided by Others G TYPICAL PARALLEL SYSTEM NOTE 1 UPM and system bypass input feeds 2 1 AND 3 0 CONFIGURATIONS s es must come from the same source Gores LOAD 2 Remove jumper for dual feed DESCRIPTION Ups SYSTEM ONELINE DRAWING 3 If the load requires a neutral a bypass DRAWING NO 164201535 4 SHEET 4of5 neutral feeder must be supplied REVISION B DATE 093004 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev Installation Information
81. L3 Overload Extreme Level 1 No 1 HA User Action Required L3 Overload Extreme Level OK Off No 1 HA Condition Cleared Log codes indicate where the UPS records the event H History log HA History and Active logs and A 7 Active log only Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 12 3 Responding to System Events ALARMS Message Horn Phone Relay Log Indication L3 Overload High Level 1 No 1 HA User Action Required L3 Overload High Level OK Off No 1 HA Condition Cleared Low Battery Shutdown 1 No 1 HA User Action Required Low Battery Shutdown OK Off No 1 HA Condition Cleared Not Enough UPMs 1 No 1 HA User Action Required Not Enough UPMs OK Off No 1 HA Condition Cleared Output Overload 1 No 1 HA User Action Required Output Overload OK Off No 1 HA Condition Cleared Output Watts Overload 1 No 1 HA User Action Required Output Watts Overload OK Off No 1 HA Condition Cleared Parallel System Overload 1 No 1 HA User Action Required Parallel System Overload OK Off No 1 HA Condition Cleared Rect Overtemperature Trip 1 No 1 HA Service Required Rect Overtemperature Trip OK Off No 1 HA Condition Cleared Rectifier Overtemperature 1 No 1 HA Service Required Rectifier Overtemperature OK Off No 1 HA Condition Cleared Remote Emergency Power Off 1 No 1 HA User Action Required Remote Emergency Power Off OK Off No 1 HA Condition Clea
82. LLATION NOTES DRAWING NO 164201535 5 SHEET 150116 REVISION B DATE 093004 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 25 Installation Information 29 Required parallel system wiring length should be in accordance with the following rule as referenced to the diagram below to ensure approximately equal current sharing when in static bypass mode Total length of 1A 1B Total length of 2A 2B Total length of 3A 3B Total length of 4A 4B This rule has a tolerance of approximately 10 for the combined input and output wire lengths If installing only two UPMs in a fully redundant system this requirement is no longer required as each UPM is capable of supporting the full bypass requirement However this would preclude future expansion Bypass inputs to UPMs A7 Outputs from UPMs ETN 2B 3B 4B Battery DESCRIPTION POWER WIRING INSTALLATION NOTES DRAWING NO 164201535 5 SHEET 160116 REVISION B DATE 093004 A 26 Powerware 9390 UPS 40 80 kVA Installation and Operation
83. Management Software To begin installing LanSafe software see the instructions accompanying the Powerware Software Suite CD LanSafe software uses an RS 232 serial link to communicate with the UPS The software provides up to date graphics of UPS power and system data and power flow a complete record of critical power events and notification of important UPS or power information With custom views for monitoring status and metering information various user groups can select the most useful view for their specific needs 13 3 Remote Notification 13 2 For connection and setup of a modem or to enable Remote Notify and Call Home features within the UPS please contact Powerware see page 1 6 Remote Notification provides the UPS with the capability to use a standard off the shelf PC modem as a telephone interface The features provided by this option are as follows gt Call a remote terminal or pager based on programmable events and alarms gt Four separate programmable notification groups phone numbers gt Automatic answering user configurable for access to the Terminal mode of the UPS Remote and local ability to clear Call Out alarms and events gt Error detection and correction for misconfigured and disconnected modems Remote Notification provides the user with the option of receiving alarms and notices at a remote location Using the Terminal mode the user calls the UPS to perform basic monitoring In the event o
84. Minimum Conduit Number of Trade Size inches Conduits AC Input to UPS A B C Gnd AC Input to Bypass Powerware A B C Neut Gnd 9390 60 Output A B C Neut Gnd Battery Positive Negative Gnd AC Input to UPS A B C AC Input to Bypass Powerware A B C Neut Gnd 9390 60 Output A B C Neut Gnd Battery Positive Negative Gnd AC Input to UPS B C AC Input to Bypass Powerware A B C Neut Gnd 9390 80 Output A B C Neut Gnd Battery Positive Negative Gnd AC Input to UPS A B C AC Input to Bypass Powerware A B C Neut Gnd 9390 80 Output A B C Neut Gnd Battery Positive Negative Gnd DESCRIPTION POWER WIRING INSTALLATION NOTES DRAWING 164201535 5 SHEET 80116 REVISION B DATE 111504 A 18 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information 12 External overcurrent protection is not provided by this product but is required by codes Refer to Table E through Table H for wiring requirements If an output lockable disconnect is required it is to be supplied by the user 13 Table L lists the maximum rating for input circuit breakers When wiring a single feed input the rating requirements for the input circuit breakers are superceded by the ratings listed in Tabl
85. PS control panel indicates the UPS is in Bypass mode If Auto Bypass is not enabled the UPS output remains off until the UPS transfers to Normal mode Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 10 1 UPS Operating Instructions Observe the following messages appear sequentially on the power module PM status line DC STARTING INVERTER STARTING INVERTER SYNCING READY ONLINE The rectifier and inverter turn on When the inverter reaches full voltage UPS output contactor K3 closes and the static switch turns off supplying power to the critical load in Normal mode It takes approximately 1 minute for the UPS to achieve Normal mode Close the battery breaker any time after INVERTER SYNCING or CLOSE BATTERY appears on the display The UPS is now operating in Normal mode and the NORMAL status indicator is illuminated 10 1 2 Starting the UPS in Bypass Mode If the inverter output of the UPS is not available and the critical load needs to be energized perform the following procedure CAUTION In Bypass mode the critical load is not protected from commercial power interruptions and abnormalities 10 2 Close the UPS input feeder circuit breaker If the UPS is dual feed close the UPS Bypass input feeder circuit breaker Observe the UPS control panel becoming active indicating logic power Press the CONTROLS pushbutton on the main menu bar The System Controls screen appears On
86. Rev C A 45 Installation Information TOP VIEW Dimensions are in millimeters inches 407 6 16 0 30 4 X 2 i r A U T il 9 i em 9 ieo e 6 N J f di i Zu JN L 52 4o I 6 01 y D o i n l 94 65 op EXHAUST 4 3 1 12 WIRE 38 ENTRY 680 1 5 582 63 q b a 26 8 BOTTOM 6 9 WIRE 4 ee wD ENTRY 1 K In 14 4 50 5 d Ja 1 2 D l H o em 50 A 1 1 2 6 o 5 3 Lip b al A a 2323 2 N L PZ S Je 2 11 Y re M nn i eu s m D Lr T UNS N m 5 BOTTOM VIEW DESCRIPTION UPS CABINET DIMENSIONS DRAWING NO 164201535 9 SHEET 20f4 REVISION B 111504 A 46 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information 7 0615 88 4 st Z 6 55 5 64 6 1 6 5 XU Ad FN AU n ex Ibo o fo Y f lf A
87. S cabinet more than 10 from vertical or the cabinet may tip over Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev 2 3 UPS Installation Plan and Unpacking 3 Setthe pallet on a firm level surface allowing a minimum clearance of 3m 10 ft on each side for removing the cabinet from the pallet o NOTE The UPS cabinet is shipped with a debris shield covering the ventilation grill on top of the unit Do not remove the debris shield until installation is complete 4 Remove the protective covering from the cabinet 5 Remove the packing material and discard or recycle them in a responsible manner 6 After removing the protective covering inspect the contents for any evidence of physical damage and compare each item with the Bill of Lading If damage has occurred or shortages are evident contact your Powerware service representative immediately to determine the extent of the damage and its impact upon further installation o NOTE While waiting for installation protect the unpacked cabinet from moisture dust and other harmful contaminants Failure to store and protect the UPS properly may void your warranty 2 4 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev Chapter 3 Installing the UPS System 3 1 Preliminary Installation Information WARNING Installation should be performed only by qualified personnel Refer to the followi
88. SAVE N J N AN N E Js i MN A el Figure 9 19 Contrast Adjust Screen Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 9 15 Using the Control Panel Select VERSIONS from the System Setup Level 0 menu to display the Versions screen The Versions screen provides the firmware version numbers installed on the UPS Figure 9 20 shows the Versions screen To scroll through the firmware types press the T or pushbuttons on the menu bar To return to the Sys tem Setup screen press the 9 pushbutton DSP DISPLAY MINI CSB GATE DRIVE PLD BOOTLOADER VERSIONS 57 00 0 54 3 00 0 00 1 0 00 rw Select UNIT TYP The Unit Type sc f XM M EIE AA AL laa lt 9 Figure 9 20 Versions Screen E from the System Setup Level 0 menu to display the Unit Type screen reen provides the model CTO and serial numbers of the UPS unit Figure 9 21 shows the Unit Type screen To return to the System Setup screen press the lt pushbutton 7 UNIT TYPE MODEL POWERWARE 9390 CTO 0000000000000000 SERIAL 0000000000000000 9 16 s pon NN H d y f Y f 2 ee fe eS E Figure 9 21 Unit Type Screen Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Usi
89. System Event Messages When a system event occurs a message appears on the LCD in the UPS status area This message is also is written to the Active Events log and may be added to the Events History log The messages are divided into four categories alarms notices status and commands The following tables contain the events displayed on the Events screen of the control panel Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 12 1 Responding to System Events ALARMS Message Horn Phone Relay Log Indication Battery Totally Discharged 1 No 1 HA Shutdown Imminent Battery Totally Discharged OK Off No 1 HA Condition Cleared Building Alarm 1 1 No 1 HA User Action Required Building Alarm 1 OK Off No 1 HA Condition Cleared Building Alarm 2 1 No 1 HA User Action Required Building Alarm 2 OK Off No 1 HA Condition Cleared Check Bypass 1 1 1 HA Service Required Check Bypass OK Off No 1 HA Condition Cleared Check Bypass Switchgear 1 No 1 HA Service Required Check Bypass Switchgear OK Off No 1 HA Condition Cleared Check Charger 1 1 1 HA Service Required Check Charger OK Off No 1 HA Condition Cleared Check Fan 1 No 1 HA Service Required Check Fan OK Off No 1 HA Condition Cleared Check Input Switchgear 1 1 1 HA Service Required Check Input Switchgear OK Off No 1 HA Condition Cleared Check Inv Temperature Sensor 1 No 1
90. This load sharing system provides more capacity than a single UPS and can provide backup depending on the load and configuration In addition when one UPM is taken out of service for maintenance or is not operating properly a redundant UPM continues to supply uninterrupted power to the critical load A parallel HotSync Computer Area Network Bridge X Slot card provides connectivity for system metering and operational mode control The parallel system consists of two to four UPMs each with a parallel CAN card and a module tie cabinet or load distribution panel to act as a tie point Each UPM requires a separate battery cabinet 8 2 4 Optional X Slot Cards The optional X Slot cards support several protocols such as SNMP HTTP AS 400e and Modbuse See Chapter 13 Communication for additional information 8 2 5 Remote Monitor Panel An optional RMP contains backlit status indicators and a local horn allowing you to monitor the operational status and alarm condition of the UPS from virtually any location within your facility This option is described further in Chapter 11 Using Features and Options 8 2 6 Relay Interface Module An optional RIM uses relay contact closures to indicate the operating status and alarm condition of the UPS This option is described further in Chapter 11 Using Features and Options 8 2 7 Supervisory Contact Module An optional SCM establishes an interface between the UPS system equipment and the
91. UPS 1 Positive 1 Negative Minimum Conductor Size Number per Pole Vdc Amps 2 0V cell 384 480 101 432 480 101 AWG or kcmil each 1 0 1 1 0 AC Output to Critical Load Full Load Current 3 Phases 1 Neutral if required 1 Ground Minimum Conductor Size Number per Phase Amps 111 AWG or kcmil each 1 NOTE Callout letters B C and D map to drawing 164201535 4 sheets 1 of 5 3 of 5 4 of 5 and 5 of 5 Read and understand the following notes while planning and performing the installation 1 Refer to national and local electrical codes for acceptable external wiring practices 2 Material and labor for external wiring requirements are to be provided by designated personnel 3 For external wiring use 90 C copper wire See the appropriate information in Table E through Table H Wire sizes are based on using the specified breakers 4 Wire ampacities are chosen from Table 310 16 of the NEC Wire is 90 C specification 5 The bypass feed into this equipment uses three or four wires The rectifier feed into this equipment uses three wires The phases must be symmetrical about ground i e from a Wye source for proper equipment operation If the load requires a neutral a bypass source neutral must be provided Do not bond the neutral to ground 6 The UPS cabinet is shipped with a debris shield covering the ventilation grill on top of the uni
92. UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Chapter 1 Introduction The Powerwaree 9390 uninterruptible power supply UPS is a true online continuous duty transformerless double conversion solid state three phase system providing conditioned and uninterruptible AC power to protect the customer s load from all nine power failures The Powerware 9390 UPS is available as a single module or a multiple module parallel system see paragraph 1 1 The Powerware online power protection system is used to prevent loss of valuable electronic information minimize equipment downtime and minimize the adverse effect on production equipment due to unexpected power problems The Powerware 9390 UPS continually monitors incoming electrical power and removes the surges spikes sags and other irregularities that are inherent in commercial utility power Working with a building s electrical system the UPS system supplies clean consistent power that sensitive electronic equipment requires for reliable operation During brownouts blackouts and 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 voltage protection The cabinets matches the battery and distribution cabinets in style and color and can be installed in line up and match or standalone configurations Figure 1 1 shows the Powerware
93. WN 6 Press the BYPASS pushbutton on the System Controls menu bar of any UPM The critical load is immediately supplied by the bypass source in Bypass mode 7 The UPMs are now operating in Bypass mode and the BYPASS status indicator on each UPM is illuminated Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 10 9 UPS Operating Instructions 10 2 3 Transfer Parallel System from Normal to Bypass Mode To transfer the critical load to Bypass mode perform the following procedure CAUTION In Bypass mode the critical load is not protected from commercial power interruptions and abnormalities 1 Press the CONTROLS pushbutton on the main menu bar on any UPM The System Controls screen appears 2 Press the BYPASS pushbutton on the System Controls menu bar of any UPM The UPMs transfer to Bypass mode and the critical load is immediately supplied by the bypass source If the bypass source is not available the power processor remains on and an alarm sounds 3 The UPMs are now operating in Bypass mode and the BYPASS status indicator on each UPM is illuminated The power module PM status indicates READY on each UPM The system is now on bypass and the UPM power processors remain on WARNING Power is present inside the UPM cabinets 10 2 4 Transfer Parallel System from Bypass to Normal Mode To transfer the critical load to Normal mode perform the following procedure 1 Press
94. X Slot and ConnectUPS are trademarks of Powerware Corporation Modbus is a registered trademark of Modicon IBM and AS 400 are registered trademarks of International Business Machines Corp Copyright 2004 Powerware Corporation Raleigh NC USA All rights reserved No part of this document may be reproduced in any way without the express written approval of Powerware Corporation Table of Contents Introduction c ex Sus heo ot eR teas eR aki ER u 1 1 Tp Basic System CONMPUPALIONS u oe pon C aa t Sea tS EN ER 1 2 T2 Using This Mariae etie oU d a eU E aer tA M 1 3 133 Conventions Used in This Manual E RET UE REFER CERRO ER 1 4 1 4 Safety u y De I ed e t A DE aq a 1 5 1 5 For More Informatio oues EX or vcn STER do D X PR dde 1 6 1 6 Getting Help 2 oce aes vds Se LU eu ve gc V vu dg ES 1 6 Section Installation 2 UPS Installation Plan and Unpacking 2 1 21 Creating an Installation 2 1 2 2 Preparing th SH e sodes eile ER RS e ER IN Re pulu alee 2 1 2 2 1 Environmental Considerations 2 2 2 2 2 Preparing for Wiring the UPS System 2 2 23 Inspecting and Unpacking the UPS Cabinet 2 2 Installing the UPS System
95. a choice to proceed or abort the shutdown CAUTION All power to the critical load is lost when the LOAD OFF is selected in the following step You should use this feature only when you want to de energize the critical load 2 To shut down the UPS press LOAD OFF from the Load Off menu bar and hold for three seconds To abort the shutdown press CANCEL When LOAD OFF is selected and held for three seconds the input output and bypass backfeed contactors open the battery breaker or disconnect is tripped and the power module is turned off CAUTION Do not attempt to restart the system after Load Off until the cause of the shutdown has been identified and cleared 3 Torestart the UPS after pressing the LOAD OFF pushbutton follow the procedure in paragraphs 10 2 1 or 10 2 2 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev 10 13 UPS Operating Instructions 10 2 9 Using the Parallel System Remote Emergency Power Off Switch A parallel system emergency power off is initiated by the REPO pushbutton switch In an emergency you can use this switch to control the UPM outputs The REPO switch de energizes the critical load and powers down the UPMs immediately without asking for verification The UPMs including Bypass remain off until restarted CAUTION All power to the critical load is lost when the REPO switch is activated in the following step You should use this feature only when y
96. a wire or size and use that conduit size in place of the conduit size listed in Table All Powerware 9390 products can accommodate a double size neutral 11 Conduit sizes were chosen from NEC Table C1 type letters RHH RHW RHW 2 TW THW THHW THW 2 Table K Power Cable Conduit Requirements Number of UPS Model Voltage Terminal Wires in Conduit Minimum Conduit Number of Trade Size inches Conduits AC Input to UPS A B C Gnd AC Input to Bypass Powerware A B C Neut Gnd A B C Neut Gnd Battery Positive Negative Gnd AC Input to UPS A B C Gnd AC Input to Bypass Powerware A B C Neut Gnd A B C Neut Gnd Battery Positive Negative Gnd AC Input to UPS A B C Gnd AC Input to Bypass Powerware A B C Neut Gnd 9390 50 Output A B C Neut Gnd Battery Positive Negative Gnd AC Input to UPS A B C AC Input to Bypass Powerware A B C Gnd 9390 50 Output A B C Neut Gnd Battery Positive Negative Gnd DESCRIPTION PQWER WIRING INSTALLATION NOTES DRAWING 164201535 5 SHEET 70116 REVISION B DATE 111504 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information Table K Power Cable Conduit Requirements Cont d Number of UPS Model Voltage Terminal Wires in Conduit
97. abinet due to connection to the critical bus until the UPM output breaker is opened 5 If it is necessary to isolate the UPM from the critical bus open the module output breaker on the tie cabinet or distribution panel 10 2 6 Restarting a Single UPM To restart a single UPM perform the following procedure 1 If the UPM was isolated from the critical bus close the module output breaker on the tie cabinet or distribution panel 2 Observe the UPM control panel display becoming active indicating logic power UPM logic is being powered from the critical bus 3 Close the UPM input feeder circuit breaker 4 If the UPM is dual feed close the UPM Bypass input feeder circuit breaker 5 Press the CONTROLS pushbutton on the main menu bar of the UPM The System Controls screen appears 6 On the System Controls screen the power module PM status should indicate SHUTDOWN Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 10 11 UPS Operating Instructions 7 Press the NORMAL pushbutton on the System Controls menu bar of the UPM 8 Observe the following messages appear sequentially on the power module PM status line of the UPM DC STARTING INVERTER STARTING INVERTER SYNCING READY ONLINE The rectifier and inverter turn on When the inverter reaches full voltage the UPM synchronizes with the output and closes output contactor K3 The UPM is online and in Normal mode with the NORMAL
98. ad to Bypass mode perform the following procedure CAUTION In Bypass mode the critical load is not protected from commercial power interruptions and abnormalities 1 Press the CONTROLS pushbutton on the main menu bar The System Controls screen appears 2 Press the BYPASS pushbutton on the System Controls menu bar The UPS transfers to Bypass mode and the critical load is immediately supplied by the bypass source If the bypass source is not available the power processor remains on and an alarm sounds Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 10 3 UPS Operating Instructions 3 The UPS is now operating in Bypass mode and the BYPASS status indicator is illuminated The power module PM status indicates READY The system is now on bypass and the UPS power processor remains on WARNING Power is present inside the UPS cabinets 10 1 5 Transfer from Bypass to Normal Mode To transfer the critical load to Normal mode perform the following procedure 1 Press the CONTROLS pushbutton on the main menu bar The System Controls screen appears 2 Press the NORMAL pushbutton on the System Controls menu bar The UPS transfers to Normal mode If the power processor is not available the system remains on bypass and an alarm sounds 3 The UPS is now operating in Normal mode and the NORMAL status indicator is illuminated The power module PM status indicates ONLINE 10
99. al indicating the incoming power is within voltage and frequency acceptance windows Three phase AC input power is converted to DC using IGBT devices to produce a regulated DC voltage to the inverter The battery is charged directly from the regulated rectifier output through a buck or boost DC converter depending on whether the system is 208V or 480V and the size of the battery string attached to the unit The battery converter derives its input from the regulated DC output of the rectifier and provides either a boosted or bucked regulated DC voltage charge current to the battery The UPS monitors the battery charge condition and reports the status on the control panel The battery is always connected to the UPS and ready to support the inverter should the utility input become unavailable 7 4 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Understanding UPS Operation The neutral from the system input is connected to the neutral regulator in the DC capacitors The output neutral of the system is connected with the required neutral supplied at the utility bypass input and should never be bonded to ground at the module s output The inverter produces a three phase AC output to a customer s load without the use of a transformer The inverter derives regulated DC from the rectifier and uses IGBT devices and pulse width modulation PWM to produce a regulated and filtered AC output The AC output of the inver
100. al Board TB1 in UPS Cabinet 1 4 7 Twisted Wires 2 TB1 5 TB 9 14 22 AWG Table 5 2 REPO T 7 NO REPO Switch Q bis UPS gt O 9 RTN O 8 NO REPO switch rating is 24 1 minimum if supplied by user NOTE This switch must be a dedicated switch not tied into any other circuits 5 2 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 13 14 15 16 17 18 Installing a Remote Emergency Power Off Control If you are installing multiple REPO stations wire additional stations in parallel with the first REPO If required install wiring from the REPO station to trip circuitry of upstream protective devices A normally open NO contact is provided between terminals 6 and 7 of REPO as shown in Figure 5 1 REPO switch wiring must be in accordance with UL Class Il requirements When all wiring is complete reinstall the safety shield panels removed in the previous steps Close the control panel door and secure with the retained hardware Reinstall the door removed in Step 4 and secure with the retained hardware Close the door and secure the latch Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 5 3 Installing a Remote Emergency Power Off Control This page intentionally left blank 5 4 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual
101. ally on the power module PM status line of each UPM DC STARTING INVERTER STARTING INVERTER SYNCING READY ONLINE The rectifier and inverter turn on When the inverter reaches full voltage each UPM output contactor K3 closes and the static switch turns off supplying power to the critical load in Normal mode It takes approximately 1 minute for the UPMs to achieve Normal mode 8 Close the battery breakers for each UPM any time after INVERTER SYNCING or CLOSE BATTERY appears on the display 9 The UPMs are now operating in Normal mode and the NORMAL status indicator on each UPM is illuminated 10 8 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C UPS Operating Instructions 10 2 2 Starting the Parallel System in Bypass Mode If the inverter output of the UPMs is not available and the critical load needs to be energized perform the following procedure CAUTION In Bypass mode the critical load is not protected from commercial power interruptions and abnormalities 1 Close all UPM input feeder circuit breakers 2 If the UPMs are dual feed close the all UPM Bypass input feeder circuit breakers 3 Observe all UPM control panel displays becoming active indicating logic power 4 Press the CONTROLS pushbutton on the main menu bar of any UPM The System Controls screen appears on each UPM 5 On the System Controls screen of each UPM the power module PM status should indicate SHUTDO
102. anding plate 6 Install conduit between the UPS and RMP See Appendix A for UPS cabinet and RMP wiring access information 7 Install wiring between the UPS and RMP See Drawing 164201535 8 starting on page A 33 for Hot Sync CAN Bridge Card and RMP location terminal location and wiring information o NOTE 720 Vac for the RMP should be supplied from the critical bus by facility planners or the customer 8 Install 120 Vac power wiring from the critical bus to the RMP See Drawing 164201535 8 starting on page A 33 for terminal location and wiring information 6 4 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installing Options and Accessories NOTE Setup of the Hot Sync CAN Bridge Card must be performed by an authorized Powerware Customer Service Engineer Contact service to schedule a date 9 To check the operation of the RMP ensure that the UPS is supplying the load via inverter or bypass If the indicators on the RMP show the appropriate status then it is operating correctly If the communication link between the UPS and the RMP is not present the RMP performs a self test all indicators flash and the horn beeps at one second intervals If the self test occurs check all harness connectors and the fuse for proper seating If all connections are secure but the RMP continues to self test replace the fuse with the spare included in the hardware kit If a fuse replacement does not
103. arranty is not valid a unless an authorized Powerware Customer Service Engineer in USA or Agent outside of USA performs start up and commissioning of the Product b if the Product is moved to a new location by someone other than an authorized Powerware Customer Service Engineer in USA or Agent outside of USA or c if the Product s serial numbers have been removed or are illegible Any Warranted Items repaired or replaced pursuant to this Warranty will be warranted for the remaining portion of the original Warranty subject to all the terms thereof Labor warranty is not provided for Product located outside of the fifty 50 United States or the District of Columbia Any equipment parts or materials included in the Product and not manufactured by Powerware are warranted solely by the manufacturer of such equipment parts or materials and are not included as part of this warranty Batteries are not warranted by Powerware THIS WARRANTY IS THE END USER S SOLE REMEDY AND IS EXPRESSLY IN LIEU OF AND THERE ARE NO OTHER EXPRESSED OR IMPLIED GUARANTEES OR WARRANTIES INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PURPOSE WHICH ARE EXPRESSLY DISCLAIMED LIMITATION OF LIABILITY In no event shall Powerware be liable for any indirect incidental special or consequential damages of any kind or type whatsoever or based on any claim or cause of action however denominated Powerware shall not be responsible for failure to provide
104. ature lets you connect the UPS to your building alarms such as smoke detectors or overtemperature alarms The customer interface terminals for external connections are located inside the UPS Regardless of how you assign the building alarms they display as Building Alarm 1 and Building Alarm 2 on the control panel You should use twisted pair wires for each alarm input and common 11 2 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 can use a normally closed or normally open contact If the state of the contact changes from the state you specify as normal a signal is issued You can connect this contact to equipment at your facility such as a light or an alarm bell to let you know when an alarm is active on the UPS This feature is useful if the UPS is located in a remote area where the UPS horn may not be heard immediately Contacts should not be operated in excess of 120 Vac 5A maximum Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 11 1 Using Features and Options 11 3 Optional Remote Monitor Panel As an option a Remote Monitor Panel RMP can be installed to monitor the operation of the UPS system from virtually any location within the facility up to 152 4m 500 ft from the UPS The RMP contains backlit status indicators and a local h
105. be connected at the customer interface terminal blocks located inside the UPS LAN and telephone drops for use with X Slot connectivity cards must be supplied by facility planners or the customer 2 3 Inspecting and Unpacking the UPS Cabinet The next step is inspecting and unpacking the UPS cabinet The cabinet is shipped bolted to a wooden pallet and protected with outer protective packaging material see Figure 2 1 22 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C UPS Installation Plan and Unpacking Figure 2 1 Powerware 9390 UPS 40 80 kVA Cabinet as Shipped on Pallet CAUTION The UPS cabinet is heavy see Table A on page A 3 If unpacking instructions are not closely followed the cabinet may tip and cause serious injury 1 Carefully inspect the outer packaging for evidence of damage during transit CAUTION Do not install a damaged cabinet Report any damage to the carrier and contact your Powerware service representative immediately 2 Use a forklift or pallet jack to move the packaged cabinet to the installation site or as close as possible before unpacking Insert the forklift or pallet jack s forks between the pallet supports on the bottom of the unit NOTE Verify that the forklift or pallet jack is rated to handle the weight of the cabinet see Table A on page A 3 for cabinet weight cK Do not tilt the UP
106. ber per Phase each NOTE Callout letters B C and D map to drawing 164201535 4 sheets 1 of 5 3 of 5 4 of 5 and 5 of 5 DESCRIPTION POWER WIRING INSTALLATION NOTES DRAWNGNO 4642015355 SET 20716 REVISION B DATE 111504 A 12 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information Table G INPUT OUTPUT Ratings amp External Wiring Requirements for Powerware 9390 60 Units Rating 50 60 Hz Basic Unit Rating at 0 9 lagging pF load o n 54 54 Input and Bypass Input VOLTS 208 480 Output VOLTS 208 480 AC Input to UPS Rectifier 0 98 min pF Full Load Current plus Battery Recharge Current Amps 185 3 Phases 1 Ground Minimum Conductor Size AWG or kcmil 250 Number per Phase each 1 AC Input to UPS Bypass Full Load Current Amps 167 3 Phases 1 Neutral if required 1 Ground Minimum Conductor Size AWG or kcmil 250 Number per Phase each 1 DC Input from Battery to UPS Vdc 384 480 432 480 1 Positive 1 Negative Amps 2 0V cell 151 151 Minimum Conductor Size AWG or kcmil 2 0 2 0 Number per Pole each 1 AC Output to Critical Load Full Load Current Amps 3 Phases 1 Neutral if required 1 Ground Minimum Conductor Size AWG or kcmil Number per Phase each NOTE Callout letters A
107. binet to the UPS cabinet battery terminal block and ground terminals See Appendix A for wiring and termination requirements Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 3 7 Installing the UPS System 23 24 25 26 27 28 After wiring the UPS system to the facility power and critical load be sure to ground the system according to local and or national electrical wiring codes DO NOT bond the neutral to ground If wiring interface connections proceed to paragraph 3 2 5 otherwise proceed to Step 25 When all wiring is complete reinstall the safety shield panels removed in previous steps Secure with the retained hardware Close the control panel door and secure with the retained hardware Reinstall the door removed in paragraph 3 2 1 and secure with the retained hardware Close the door and secure the latch 3 2 5 Installing Interface Connections 3 2 5 1 TB1 and TB2 Connections NOTE When installing interface wiring for TB1 and TB2 connections conduit must be installed between each device and the UPS cabinet To install wiring to connections 1 Verify the UPS system is turned off and all power sources are removed See Chapter 10 UPS Operating Instructions for shutdown instructions If not already open unfasten the front door latch and swing the door open see Figure 3 1 If not already removed remove the door Remove the retaining screw locat
108. c to 494 Vac Nominal 3 Output Voltage Harmonic Content 1 5 max THD linear load 5 max THD nonlinear load Output Current See Appendix A Table E through Table H Output Voltage Balance 396 for 10096 maximum load imbalance linear load Output Voltage Phase Displacement 3 for 100 maximum load imbalance linear load Output Transients 5 for 100 load step or removal Frequency Regulation 0 01 Hz free running Synchronous to Bypass Bypass within voltage limits of 5 8 of output setting bypass within 0 5 Hz Frequency Slew Rate 1 Hz per second maximum Overload Capability 110 for 10 minutes 125 for 30 seconds 150 for 10 seconds 15 2 3 Environmental Operating Temperature to 40 C 32 104 F without derating The recommended operating temperature is 25 C 77 F Operating Altitude Maximum 1500m 5000 ft at 40 without derating Storage Temperature 25 to 60 C excluding batteries prolonged storage above 40 causes rapid battery self discharge Relative Humidity operating and storage 5 to 95 maximum noncondensing Acoustical Noise 65 dB at a 1m distance c weighted EMI Suppression Meets FCC Regulation 47 Part 15 for class A devices Electrostatic Discharge ESD Immunity Meets IEC 801 2 specifications Withstands up to 25 kV pulse without damage and with no disturbance or advers
109. ce Engineer Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 3 13 Installing the UPS System Parallel System Installation Checklist Each cabinet in the parallel system is placed in its installed location 1 All conduits and cables are properly routed to the UPMs and to the parallel tie or distribution cabinet 1 All power cables are properly sized and terminated a The bypass source feeding the optional bypass of the parallel tie cabinet and the UPMs is from the same source of supply and is a four wire wye configuration A ground conductor is properly installed Computer Area Network wiring between the UPMs is properly installed Backup control pull chain wiring between the UPMs is properly installed Adequate workspace exists around the UPMs parallel tie cabinet and other cabinets D D D Startup and operational checks are performed by an authorized Powerware Customer Service Engineer 3 14 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Notes Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installing the UPS System 3 15 Installing the UPS System This page intentionally left blank 3 16 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Chapter 4 Batteries 4 1 Important Safety Instructions This chapter describes installing the UPS batteries Only qua
110. correct the problem contact your Powerware service representative for verification that the RMP is working correctly 10 To test the indicator lamps press and hold the horn silence pushbutton for 3 seconds All lamps should illuminate and the horn sounds continuously until you release the pushbutton 6 5 Installing a Relay Interface Module NOTE Only one system monitoring device can be connected to the Hot Sync CAN Bridge Card at one time see Table 6 1 To install RIM wiring perform the following procedure 1 Verify the UPS system is turned off and all power sources are removed See Chapter 10 UPS Operating Instructions for shutdown instructions 2 Perform procedures listed in paragraphs 6 1 and 6 2 NOTE 7f mounting to a hollow wall secure the enclosure to wood or metal stud within the wall Do not use hollow wall anchors 3 Securely mount the RIM at the desired location See drawing 164201535 12 for mounting hole locations NOTE When installing signal wiring for CAN card J3 terminals conduit must be installed between the device and the UPS cabinet NOTE Remove the UPS cabinet top or bottom conduit landing plate to drill or punch conduit holes see Drawing 164201535 6 on page A 27 4 Remove the X Slot conduit landing plate from the UPS cabinet to drill or punch conduit holes see Drawing 164201535 6 on page A 27 5 Reinstall the conduit landing plate Powerware 9390 UPS 40 80 kVA Ins
111. creen allows selection of the serial COM port to set up Figure 9 29 shows the COM Port Setup screen Use the T or pushbuttons to highlight the the COM port to be set up then press the SELECT pushbutton To return to the System Setup screen press the 9 pushbutton COM PORT SETUP COM 2 COM 3 ges SELECT m N N z SSS hf 3 PN pum DAES EE n f A CILE Su 2 kaa 22 Figure 9 29 COM Port Setup Screen 9 24 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Using the Control Panel The COM Setup screen is used to change and save the settings for the serial communication ports The COM port number selected from the COM Port Setup screen displays If the changes are not wanted use the ABORT pushbutton to return to the COM Port Setup screen Figure 9 30 shows the COM Setup screen Use the T or amp pushbuttons to highlight the setting to be changed Use the pushbutton to toggle through the values for the setting to make the change Press SAVE or ABORT Once the action is completed the COM Port Setup screen appears COM 1 SETUP BAUD RATE 19200 DATA BITS 8 STOP BITS 1 PARITY NONE gt AVE ABORT S f 3 4 4 A Figure 9 30 COM Setup Screen Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 9 25 Using the Control Panel 9 3 System Controls Screen Press the
112. creen shows the bypass input voltage phase to neutral output current each phase and frequency of the incoming utility source as well as the kVA kW and power factor measurements BYPASS UNIT V1 V2 V3 KVA KW ok ok ok ok ok ok LEE LEE LEE I1 I2 I3 FREQ PF kkk LEAD s SYSTEM UNIT x s N N tm TI A ac Figure 9 8 Unit Bypass Meter Screen Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 9 7 Using the Control Panel The Battery screen displays the battery voltage Vdc the battery current Idc and the minutes of battery time remaining When battery life decreases to less than 20 Check Battery is displayed N 7 BATTERY UNIT VDC IDC A TIME REMAINING X MINUTES i PEE SYSTEM UNIT e a N AN a sN E Be Ss Figure 9 9 Unit Battery Meter Screen The Output Current Screen displays a real time bar graph of the output current of the UPS The graph shows the current for each phase OUTPUT CURRENT UNIT L1 L2 L3 Ss SYSTEM UNIT Figure 9 10 Unit Output Current Load Meter Screen 9 8 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Using the Control Panel 9 2 4 System Meters Screens The System Meters screens show the total system and individual UPS unit meter readings from any unit
113. cribe using the UPS control panel to monitor the UPS See Chapter 10 UPS Operating Instructions for use of the operational controls When the unit powers up the screen displays the Powerware logo as shown in Figure 9 1 To advance to the Main Menu and Mimic screen press any control panel pushbutton once Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 9 1 Using the Control Panel 9 1 Using the LCD and Pushbuttons The LCD on the control panel provides an operator interface with the UPS system Figure 9 2 identifies the display areas discussed in the following sections N Z A ALARM INPUT AC UNDER VOLTAGE INPUT UPS B BATT STSW OUTPUT BYPASS C EVENTS METERS _ CONTROLS SETUP LOAD OFF Figure 9 2 Parts of the LCD The UPS status area automatically scrolls between the Powerware model number current date and time active alarms active notices and load percent and battery run time for the UPS Shown is a typical alarm message For more information about alarms and notices see Chapter 12 Responding to System Events The information area contains data about UPS status and operations The menu bar lists the titles of the available screens To select a screen press the pushbutton underneath the desired screen The navigation pushbuttons function depending on the screen
114. ct is tripped and the power module is turned off CAUTION Do not attempt to restart the system after Load Off until the cause of the shutdown has been identified and cleared 3 To restart the UPS after pressing the LOAD OFF pushbutton follow the procedure in paragraph 10 1 1 or 10 1 2 10 6 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C UPS Operating Instructions 10 1 10 Using the Remote Emergency Power Off Switch A UPS emergency power off is initiated by the REPO pushbutton switch In an emergency you can use this switch to control the UPS output The REPO switch de energizes the critical load and powers down the UPS immediately without asking for verification The UPS including Bypass remains off until restarted To use the REPO switch CAUTION All power to the critical load is lost when the REPO switch is activated in the following step You should use this feature only when you want to de energize the critical load o NOTE The following instructions are for the Powerware supplied REPO switch If a customer supplied REPO switch is used it may not activate in the same manner refer to the operating instructions provided with the switch 1 Press the REPO pushbutton switch The input output and bypass backfeed contactors open the battery breaker or disconnect is tripped and the power module is turned off immediately without asking for verification CAUTION Do
115. d The indicator continues to flash until acknowledged by pressing any control panel pushbutton once Battery This yellow indicator is illuminated when the UPS is operating in Battery mode Because Battery mode is a normal condition of the UPS the Normal indicator also remains illuminated Bypass Fx This yellow indicator is illuminated when the UPS is operating in Bypass mode The critical load is supported by the bypass source The Normal indicator is not illuminated when the system is in Bypass mode Alarm This red indicator is illuminated when a situation requires immediate attention The LCD shows the highest priority active alarms All alarms are accompanied by an audible horn To silence the horn press any control panel pushbutton once The Alarm indicator may be illuminated along with other indicators The indicator flashes until acknowledged by pressing any control panel pushbutton once For more information about audible horns see System Event Horns on page 12 1 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 9 29 Using the Control Panel This page intentionally left blank 9 30 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Chapter 10 UPS Operating Instructions The following procedures provide instructions for operating the UPS or parallel system For a description of the UPS control panel functions see Chapter 9 Using the
116. d by the BYPASS indicators and horn on the UPS ON BATTERY The UPS battery backup is supplying the critical load GENERATOR UNAVAILABLE The utility power is either interrupted or out of specification The SYSTEM NORMAL indicator is also illuminated BYPASS UNAVAILABLE SHUTDOWN The UPS system is in Normal mode but a bypass source is not within specification A horn sounds after BYPASS AMINE 30 seconds SHUTDOWN IMMINENT The UPS is preparing to shut down because the UPS is in Battery mode and the DC voltage is approaching its low limit This indicator is accompanied by a horn Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 11 3 Using Features and Options 11 4 Relay Interface Module An optional RIM uses relay contact closures to indicate the operating status and alarm condition of the UPS system The RIM can be flush mounted or surface mounted on a desktop or secured to a wall Only one system monitoring device RMP RIM or Supervisory Contact Module can be installed see Table 11 1 Figure 11 2 shows the RIM with its four 15 pin connectors labeled J1 through JA Figure 11 2 Relay Interface Module The RIM can provide the status and alarm signals shown in Table 11 3 Table 11 3 Customer Interface Connectors Status J1 through JA Description UPS AVAILABLE Pins 1 and 12 Contacts are closed when the UPS is offline UPS OFFLINE Pins 3 and 13 Contacts are clo
117. d for outdoor use gt Ensure all power is disconnected before performing installation or service CAUTION gt 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 P Proper disposal of batteries is required Refer to local codes for disposal requirements gt Never dispose of batteries in a fire Batteries may explode when exposed to flame gt Keep the UPS doors closed to ensure proper cooling airflow and to protect personnel from dangerous voltages inside the unit gt Do not operate the UPS system close to gas or electric heat sources gt The operating environment should be maintained within the parameters stated in this manual gt Keep surroundings uncluttered clean and free from excess moisture gt Observe all DANGER CAUTION and WARNING notices affixed to the inside and outside of the equipment Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 1 5 Introduction 1 5 For More Information Refer to the Powerware 9390 Integrated Battery Cabinet Models IBC S and IBC L Installation Manual 164201536 for the following additional information gt Integrated Battery Cabinet IBC installation instructions including site preparation planning for in
118. der Voltage Ok Off No No HA Condition Cleared Bypass Phase Rotation 1 No No HA Information Only Bypass Phase Rotation OK Off No No A Condition Cleared Bypass Source Out of Tolerance 1 No No HA Investigate UPS Bypass Source Out of Tolerance OK Off No No HA Condition Cleared Bypass Under or Over Frequency 1 No No HA Information Only Bypass Under or Over Frequency OK Off No No HA Condition Cleared Charger Off Command 1 No No HA Information Only Charger On Command 1 No No HA Information Only Charger Over Voltage or Current 1 No No HA Information Only Charger Tripped 1 No No HA Information Only Charger Tripped OK Off No No HA Condition Cleared Check Battery 1 No No HA Information Only Check Battery OK Off No No HA Condition Cleared Check Modem 1 No No HA Information Only Check Modem OK Off No No HA Condition Cleared DC Link Over Voltage 1 1 No HA Information Only DC Link Over Voltage OK Off No No A Condition Cleared DC Link Under Voltage 1 No No HA Information Only DC Link Under Voltage OK Off No No HA Condition Cleared Emergency Transfer To Bypass 1 No No HA Information Only Emergency Transfer To Bypass OK Off No No A Condition Cleared Log codes indicate where the UPS records the event H History log HA History and Active logs and A Active log only Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 12 5 Responding to System Events
119. displayed Use the pushbuttons to select menu screens or scroll through available screens The LCD options above the pushbuttons indicate each pushbutton s function You can use the LCD and the pushbuttons to gt Look at a log of UPS events alarms notices and commands see paragraph 9 2 2 gt Monitor UPS operation see paragraph 9 2 3 gt Set UPS parameters see paragraph 9 2 5 and 9 2 6 gt Control UPS operation see paragraph 9 3 After approximately 30 minutes the display screen darkens To restore the screen press any pushbutton once Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Using the Control Panel 9 2 Using the Main Menu The UPS main menu bar allows you to display data in the information area to help you monitor and control UPS operation The following menus and options are available Menu Description Option EVENTS Displays the list of Active System Events and a historical log of system events METERS Displays performance meters for the system or critical load CONTROLS Displays the System Controls screen SETUP Allows you to set the display contrast set the date and time for the time stamp configure the UPS serial communication ports and view the firmware version numbers LOAD OFF De energizes the critical load and powers down the UPS lt Returns to Main Menu screen from the Events Meters Controls or Setup sc
120. e M zm Powerware 9390 50 10096 Rated Powerware 9390 60 eda 10096 Rated 80 Rated Powerware 9390 80 100 Rated CAUTION To reduce the risk of fire connect only to a circuit provided with maximum input circuit breaker current ratings from Table L in accordance with the National Electrical code ANSI NFPA 70 14 Source protection for the AC input to bypass should be treated as if supplying an 80 kVA three phase transformer to allow for inrush current if an IDC with a transformer is installed Bypass input wiring and bypass input breaker rating should be treated as if suppling an 80 kVA load regardless of the rating of the UPS 15 The line to line unbalanced output capability of the UPS is limited only by the full load per phase current values for AC output to critical load shown in Table E through Table H The recommended line to line load unbalance is 5096 or less DESCRIPTION POWER WIRING INSTALLATION NOTES DRAWING 164201535 5 SHEET 9 of 16 REVISION B DATE 111504 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 19 Installation Information 16 Bypass and output overcurrent protection and bypass and output disconnect switches are to be provided by the user Table M lists the maximum rating for bypass and output circuit breakers satisfying the criteria for both Table M Maximum Bypass and Output Circuit Breaker
121. e METERS pushbutton on the main menu bar to display the Unit Meter screens Figure 9 6 through Figure 9 10 show the Unit Meter screens To scroll through the meter screens press the or pushbuttons on the menu bar The current UPS readings are displayed in the information area of the screen NOTE The UNIT designation after the meter type and the SYSTEM and UNIT menu bar pushbutton selections are visible only when a parallel system is installed The Output screen shows output voltage phase to neutral output current each phase and frequency being supplied by the UPS as well as the kVA kW and power factor measurements SYSTEM UNIT OUTPUT UNIT V1 V2 V3 KVA KW kkk kkk kkk kkk kkk I1 P I3 FREQ PF LEAD Lm o gt f SS Figure 9 6 Unit Output Meter Screen Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Using the Control Panel The Input screen shows input voltage phase to phase output current each phase and frequency of the incoming utility source as well as the kVA kW and power factor measurements N 4 INPUT UNIT V1 V2 V3 KVA KW LEE LEE LEE LEE LEE I1 I2 I3 FREQ PF kkk kkk LEAD SYSTEM UNIT t Z EN A i f UN 7 WN ff UN u Ye S t p 4 sss Figure 9 7 Unit Input Meter Screen The Bypass s
122. e Remote Emergency Power Off Switch 10 7 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Table of Contents 11 12 13 14 10 2 Multiple Module Parallel Operation 10 8 10 2 1 Starting the Parallel System in Normal Mode 10 8 10 2 2 Starting the Parallel System in Bypass Mode 10 9 10 2 3 Transfer Parallel System from Normal to Bypass Mode 10 10 10 2 4 Transfer Parallel System from Bypass to Normal Mode 10 10 10 2 5 Single UPM Shutdown 10 11 10 2 6 Restarting a Single UPM ss cpus o RC Howe eRe uqu cas e Ok eww ses 10 11 10 2 7 Parallel System and Critical Load Shutdown 10 12 10 2 8 Using the UPS LOAD OFF Pushbutton 10 13 10 2 9 Using the Parallel System Remote Emergency Power Off Switch 10 14 Using Features and lt 11 1 11 1 Building Alarm SERRE SI 11 1 11 2 General Purpose Relay Contact 239 ea ere E d E X EIE x SA TEE 11 1 11 3 Optional Remote Monitor Panel 11 2 11 4 Relay Interface
123. e effect to the critical load 15 2 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Product Specifications 15 3 Multiple Module Parallel Specifications 15 3 1 UPM Input Same as single module 15 3 2 UPM Output Same as single module 15 3 3 Environmental Same as single module 15 3 4 Battery Same as single module 15 3 5 Module Tie Cabinet Input Operating Input Voltage 208 Vac for operation from 177 Vac to 229 Vac UPM Dependent 480 Vac for operation from 408 Vac to 528 Vac Operating Input Current See Appendix A Table P through Table S 15 3 6 Module Tie Cabinet Output Operating Output Voltage 208 Vac for operation from 177 Vac to 229 Vac UPM Dependent 480 Vac for operation from 408 Vac to 528 Vac Operating Output Current See Appendix A Table P through Table S Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 15 3 Product Specifications This page intentionally left blank 15 4 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Appendix A Installation Information The information in this appendix is helpful during the planning and installation of the UPS system This appendix contains the following drawings gt gt gt w v cv w w w s s w w 164201535 1 164201535 2 164201535 3 164201535 4 164201535 5 164201535 6 164201535 7 164201535 8 164201535 9 164
124. e power wiring 4 When installing internal interface wiring to X Slot terminals route the wiring through the internal opening in the X Slot communication bay 5 All building alarm inputs or remote features require an isolated normally open contact or switch rated at 24 Vdc 20 mA minimum connected between the alarm input and common terminal as shown All control wiring and relay and switch contacts are customer provided 6 Regardless of assignment alarms display as Building Alarm 1 and Building Alarm 2 on the Control Panel Display Screen Use twisted pair wires for each alarm input and common 7 See Table T through Table Y and Chapters 3 5 and 6 for customer interface wiring 8 LAN and telephone drops for use with X Slot connectivity cards must be provided by facility planners or the customer Table T TB1 and TB2 Interface Connections Terminal TB1 Name Description 1 Building Alarm 1 Programmable UPS alarm Activated by a remote dry contact Building Alarm 2 closure Building alarm 2 also used as backup control Pull Building Alarm Return Chain for parallel operation Alarm Relay NC Alarm Relay Com Alarm Relay NO External EPO NO External EPO NC Normally open and normally closed dry contacts used to tivate EPO of UPS f t itch 9 External EPO Com activate EPO of UPS from a remote switc 10 Not Used Terminal TB2 Name Description 1 Not Used Not Used Battery Aux Contacts used to indicate whether UPS battery
125. e weight clearance and environmental requirements specified in Drawing 164201535 2 on page A 3 and size requirements specified on Drawing 164201535 9 starting on page A 45 The UPS cabinets use forced air cooling to regulate internal component temperature Air inlets are in the front of the cabinet and outlets are in the top You must allow clearance in front of and above each cabinet for proper air circulation Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 2 1 UPS Installation Plan and Unpacking 2 2 1 Environmental Considerations The life of the UPS system is adversely affected if the installation does not meet the following guidelines gt The system must be installed on a level floor suitable for computer or electronic equipment gt The system must be installed in a temperature and humidity controlled indoor area free of conductive contaminants Failure to follow guidelines may void your warranty 2 2 2 Preparing for Wiring the UPS System For external wiring requirements including the minimum AWG size of external wiring see Table E through Table H starting on page A 11 The power wiring connections for this equipment are rated at 90 C If wire is run in an ambient temperature greater than 30 C higher temperature wire and or larger size wire may be necessary Control wiring for Emergency Power Off EPO and optional accessories such as building alarms and monitoring interface should
126. ed inside the door at the bottom hinge pivot point then lift the door off Retain the hardware for later use Remove the screws securing the control panel door and swing the door open Retain the hardware for later use Remove the screws securing the top internal safety shield panel Remove the panel to gain access to the TB1 and TB2 terminal blocks and the top conduit landing plate see Drawing 164201535 8 starting on page A 33 Retain the hardware for later use If installing interface wiring from the bottom of the cabinet proceed to Step 7 otherwise proceed to Step 8 Remove the screws securing the bottom internal safety shield panel and remove the panel to gain access to the bottom conduit landing plate Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 10 11 12 13 14 15 16 Installing the UPS System Remove the UPS cabinet top or bottom conduit landing plate to drill or punch conduit holes see Drawing 164201535 6 on page A 27 Reinstall the conduit landing plate and install the conduit To locate the appropriate terminals and review the wiring and termination requirements see Drawing 164201535 8 starting on page A 33 Route and connect the wiring If wiring TB2 battery cabinet interface connections proceed to paragraph 3 2 5 2 if wiring the X Slot connections only proceed to paragraph 3 2 5 3 otherwise proceed to Step 13 When all wiring is complete
127. edundancy OK Off No No HA Condition Cleared Maintenance Bypass Mode 1 No No HA Information Only Modem Call Completion Failed 1 No No HA Information Only Neutral Current Limit 1 No No HA Information Only Neutral Current Limit OK Off No No HA Condition Cleared Non Volatile Memory Failure 1 No No A Information Only Non Volatile Memory Failure OK Off No No A Condition Cleared Output AC Over Voltage 1 No No HA Information Only Output AC Over Voltage OK Off No No HA Condition Cleared Log codes indicate where the UPS records the event H History log HA History and Active logs and A Active log only 12 6 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Responding to System Events NOTICES Message Horn Phone Relay Log Indication Output AC Under Voltage 1 No No HA Information Only Output AC Under Voltage OK Off No No HA Condition Cleared Output Under or Over Frequency 1 No No HA Information Only Output Under or Over Frequency OK Off No No HA Condition Cleared Rectifier Current Over 125 1 No No A Information Only Rectifier Input Over Current 1 No No A Information Only UPS Module Off 1 No No A Information Only UPS Module Off OK Off No No A Condition Cleared UPS on Battery 1 No No A Investigate UPS UPS on Battery OK Off No No A Condition Cleared UPS on Bypass 1 No No A Investigate UPS UPS on Bypass OK Off No No A Condition Cleared UPS on Generator 1 No No
128. ents gt A command is an intervention that is externally initiated by an operator or by some site action A command causes the UPS to switch operating modes it usually does not require any further action gt A notice is a minor system event that may or may not require attention gt An alarm is a system event that requires immediate operator intervention System events alarm horns and indicator lights are described in Chapter 12 Responding to System Events The following paragraphs describe the differences in the three UPS operating modes using block diagrams to show the power flow during each mode of operation Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 7 3 Understanding UPS Operation 7 2 2 Normal Mode RT Figure 7 2 shows the path of electrical power through the UPS system when the UPS is operating in Normal mode Static L Switch Rectifier Inverter K1 K3 Battery Converter Gm Main Power Flow Breakers Contactors Trickle Current gt Closed Battery 7 V Breaker Energized o De Energized Battery Figure 7 2 Path of Current Through the UPS in Normal Mode RT During normal UPS operation power for the system is derived from a utility input source through the rectifier input contactor K1 The front panel displays Norm
129. equires a neutral a bypass source neutral must be provided Battery cables are terminated on E4 and E5 Battery UV trip and Aux contact signal wiring is connected from the UPS to the battery breaker LAN and telephone drops are installed All telephone and LAN connections have been completed A ground conductor is properly installed Air conditioning equipment is installed and operating correctly 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 Adequate workspace exists around the UPS and other cabinets Adequate lighting is provided around all UPS equipment A 120V service outlet is located within 25 feet of the UPS equipment The REPO device is mounted in its installed location and its wiring is terminated inside the UPS cabinet The normally closed NC Emergency Power Off contact pins 8 and 9 on TB1 is jumpered if not used Alarm relays and building alarms are wired appropriately OPTIONAL A remote battery disconnect control is mounted in its installed location and its wiring is terminated inside the UPS and battery cabinet OPTIONAL Accessories are mounted in installed locations and wiring is terminated inside the UPS cabinet OPTIONAL Debris shield covering the UPS cabinet ventilation grill is removed Startup and operational checks are performed by an authorized Powerware Customer Servi
130. er 15 15 1 Model Numbers Product Specifications The UPS systems are housed in free standing cabinets with safety shields behind the doors The UPS systems are available in 50 60 Hz with various output power ratings System Models Frequency Powerware 9390 40 40 kVA 50 60 Hz Powerware 9390 50 50 kVA 50 60 Hz Powerware 9390 60 60 kVA 50 60 Hz Powerware 9390 80 80 kVA 50 60 Hz The following sections detail the input output environmental and battery specifications for the UPS 15 2 Single Module Specifications 15 2 1 UPS System Input Operating Input Voltage Nominal 10 15 208 Vac for operation from 177 Vac to 229 Vac 480 Vac for operation from 408 Vac to 528 Vac Operating Input Frequency Range 5 Hz Operating Input Current See Appendix A Table E through Table H Reduced for Generator Adjustable Input Current Harmonic Content 5 THD at full load Power Factor Minimum 0 99 Line Surges 6 kV OC 3 kA SC per ANSI 62 41 and IEC 801 4 Battery Voltage 384 Vdc 208V units only 432 Vdc 480 Vdc Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Product Specifications 15 2 2 UPS System Output UPS Output Capacity 100 rated current Output Voltage 1 10 to 100 load Regulation Output Voltage 208 Vac nominal adjustable from 202 Vac to 214 Vac Adjustment 480 Vac nominal adjustable from 466 Va
131. erminal mode the user can request the following ESC V displays the UPS control panel ESC H displays the Event History gt ESC gt ESC gt ESC N displays the Node Bits Setup gt ESC L displays any new event gt ESC ESC B display the Battery Log 13 4 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 remotely The only exception is the Load Off control which requires the operator to press and hold the local control for two seconds to shut down the UPS To remotely control the UPS or view UPS information use the escape key legend to control the function normally controlled by the control panel softkeys See Chapter 9 Using the Control Panel for instructions on navigating the control panel Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev 13 3 Communication 13 4 2 Event History Log 13 4 This key sequence prints the entire Event History Log of the UPS at the time the data is requested The printout begins with the oldest alarm entry in the queue and ends with the most recent Any alarms that occur while the Event History Log is printing are included in chronological order The Event History Log lists up to 500 system events in chronological order with the most recent event listed last Figure 13 2 shows a sample Even
132. ervice applied loads are transferred to the internal bypass continuous duty static switch either automatically or manually With the exception of a battery cabinet no other cabinets or equipment are required for the single module to successfully support its applied loads Single Module RT Modes The Powerware 9390 UPS supports a critical load in three different modes of operation The UPS can automatically use all three modes as required The standard operation modes are y In Normal mode the critical load is supplied by the inverter which derives its power from rectified utility AC power In this mode the battery charger also provides charging current for the battery if needed gt In Battery mode the battery provides DC power which maintains inverter operation The battery supports the critical load gt In Bypass mode the critical load is directly supported by utility power Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Understanding UPS Operation The UPS continually monitors itself and the incoming utility power and automatically switches between these modes as required without operator intervention The sophisticated detection and switching logic inside the UPS ensures that operating mode changes are automatic and transparent to the critical load while internal monitoring systems indicate the current mode of operation The UPS switches operating modes in response to these system ev
133. es is required Refer to your local codes for disposal requirements gt Never dispose of batteries in a fire Batteries may explode when exposed to flame Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 4 1 Batteries AVERTISSEMENT A gt Les batteries peuvent pr senter un risque de d charge lectrique ou de br lure par des courts circuits de haute intensit Prendre les pr cautions n cessaires gt Pour le replacement utiliser le m me nombre et mod le des batteries ATTENTION gt Une mise au rebut r glementaire des batteries est obligatoire Consulter les r glements en vigueur dans votre localit gt Ne jamais jeter les batteries au feu L exposition aux flammes risque de les faire exploser 4 2 Installing Batteries NOTE There is no DC disconnect device within the UPS Install batteries in accordance with the battery and battery rack manufacturer s instructions 4 3 Recycling the Used Battery Contact your local recycling or hazardous waste center for information on proper disposal of the used battery WARNING A gt Do not dispose of the battery or batteries in a fire Batteries may explode Proper disposal of batteries is required Refer to your local codes for disposal requirements gt Do not open or mutilate the battery or batteries Released electrolyte is harmful to the skin and eyes It may be toxic a CAUTION Do not discard
134. evel 13 Using the retained hardware reinstall the front anti tip shipping bracket bracket with wider base removed in Step 6 to the front of UPS cabinet with the angle facing outward and adjusted level with the floor see Figure 3 1 14 If installing battery and distribution cabinets proceed to paragraphs 3 2 2 and 3 2 3 otherwise proceed to paragraph 3 2 4 15 Using the retained hardware reinstall the shipping brackets removed in Step 5 to the front and rear of the UPS cabinet with the angle facing outward see Figure 3 1 and Figure 3 2 16 Secure the cabinet to the floor with contractor supplied hardware 17 If installing battery and distribution cabinets proceed to paragraphs 3 2 2 and 3 2 3 otherwise proceed to paragraph 3 2 4 3 2 2 Battery Cabinet Installation To install the battery cabinet refer to the Powerware 9390 Integrated Battery Cabinet Models IBC S and IBC L Installation Manual After the battery cabinet is installed return to paragraph 3 2 4 to wire the UPS and battery cabinet Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev 3 5 Installing the UPS System 3 2 3 3 2 4 Integrated Distribution Cabinet Installation To install an IDC refer to the Powerware 9390 Integrated Distribution Cabinet 80 kVA Installation and Operation Manual After the distribution cabinet is installed return to paragraph 3 2 4 to wire the UPS and distribution cabinet Install
135. evel is reached where the inverter output can no longer support the shared loads When this event occurs on each UPM UPMs that are about to be shut down issue another set of audible and visual alarms that indicate a two minute SHUTDOWN IMMINENT warning Unless the system has a valid AC input soon redundant UPMs begin shutting down until there are no longer enough UPMs online to support the connected load When this event occurs the system shuts down If the bypass source is available the system transfers to bypass instead of shuting down If at any time during the battery discharge the input power becomes available again the rectifier begins to supply DC current to the inverter At this point the unit returns to Normal mode If at any time during the battery discharge the AC input power becomes available again each rectifier turns on assumes the inverter load from the batteries and begins recharging the batteries Depending on the total load and the duration of the battery discharge battery and rectifier input current limit alarms may be seen for a short time due to the current required to recharge the batteries 7 4 Functional Description The UPS is a true online double conversion unit with a transformerless power train A high frequency active rectifier powers a high frequency three phase inverter The bypass circuit uses a solid state continuous duty static switch The UPS operates from battery strings from 192 cells 384V to 240 cells
136. f a UPS alarm or notice the user is notified at the remote location The UPS calls through the modem to the user s computer or pager and leaves a message Remote Notification is an extension of the Terminal mode with the additional support algorithms necessary to control an external modem Connection to the UPS is made when a user calls the UPS on the phone The user has exactly the same capabilities as if using a terminal connected directly to an RS 232 port Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Communication Remote Notification differs from the basic Terminal mode with the addition the following functions gt Call Answer The Call Answer function allows the user to call into the UPS from a remote location and enter Terminal mode gt Call Out The Call Out function allows the UPS to be configured to call either a remote computer or numeric paging service over the phone line Call Out allows the UPS to call a remote computer and leave a one line descriptive message of the alarm or notice condition Numeric paging support allows the UPS to call a paging service and send numeric messages gt Housekeeping The Housekeeping function maintains the link between the UPS and modem 13 4 Terminal Mode NOTE The brackets in the following bullets indicate standard keyboard characters To use a key combination hold down the Escape key and press the indicated letter key In T
137. f the battery charge time exceeds 100 hours an alarm is annunciated As soon as a battery charge level of 2 34 volts cell is reached the battery is charged at a float level of 2 31 volts cell for 48 hours battery float time plus 150 of battery charge time Twenty four hours into the float period a series of battery tests are performed to check the battery health The float level charge continues after a successful test At initial startup the battery run time on the front panel display indicates two minutes After the 24 hour float charging period and battery testing the actual battery run time is determined and the actual battery run time is displayed After the float period is completed the charger is disconnected and the batteries are allowed to rest for 672 hours 28 days maximum rest time If the battery voltage falls below the opportunity charge level of 2 1 volts cell during the first 240 hours of the rest period an alarm is annunciated An ABM charge cycle is initiated whenever one of these four conditions occurs since the last charge cycle gt The batteries have rested over the maximum rest time of 672 hours gt Accumulated discharge time is over a maximum battery discharge time of 20 seconds gt Battery voltage is under the opportunity charge level of 2 1 volts cell and the unit has been in rest mode for longer than 240 hours gt An XCP command Initiate Battery Test is received Bypass The bypass has a contin
138. g terminals must be removed or DESCRIPTION UPS POWER TERMINAL LOCATIONS opened to gain access to DRAWING NO SHEET tenninals 164201535 7 1of4 REVISION B DATE 441504 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 29 Installation Information TERMINAL DETAIL BYPASS INPUT RECTIFIER INPUT TERMINALS TERMINALS Cea ep T AC INPUT TO UPS PHASE A RECTIFIER LM a PHASE A E1 AND BYPASS la LaL SINGLE INPUT ey PHASE B E7 gt l D 2 DUAL INPUT Me cp PHASE C E8 G NEN ume PHASE C E3 I NEUTRAL TERMINALS ze n E12 LL OIA AAR mS L di 24 WG a PHASE A E9 E4 Qr rm pc input Se la ERY s 4 PHASE B E10 5 p OL 31 L KZ NEUTRAL wm PHASE C E11 D In TERMINALS B E12 G9 ES OUTPUT TERMINALS 208V INPUT AND 208V OUTPUT AC INPUT TO UPS RECTIFIER DUAL INPUT AC OUTPUT TO CRITICAL LOAD DESCRIPTION UPS POWER TERMINAL LOCATIONS DRAWING NO 164201535 7 SHEET 20f 4 REVISION B DATE 111504 A
139. he Control Panel 9 2 5 System Setup Level 0 Screens Press the SETUP pushbutton on the main menu bar to display the System Setup Level 0 Screen This screen can be used to gt Enter a password to access Level 1 functions see paragraph 9 2 6 No password is necessary to access Level 0 functions gt Set the screen contrast gt Show the firmware versions installed gt Identify the unit type Figure 9 18 shows the System Setup Level 0 menu screen Use the T or pushbuttons to highlight the setup function screen desired then press the SELECT pushbutton to display the function screen SYSTEM SETUP LEVEL 0 ENTER PASSWORD CONTRAST ADJUST VERSIONS UNIT TYPE EN EE SELECT lt N FN pe a es N N f N I we SSS MEE 2 A Lee cce ee 9 14 Figure 9 18 System Setup Level 0 Screen Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Using the Control Panel Select CONTRAST from the System Setup Level 0 menu to display the Contrast Adjust screen Figure 9 19 shows the Contrast Adjust screen Use the or gt pushbuttons to adjust the contrast for the LCD When the contrast adjustment is complete press the SAVE pushbutton Once the setting is saved the System Setup screen displays To return to the System Setup screen without saving the setting press the pushbutton CONTRAST ADJUST 70 EE lt gt
140. he UPMs can no longer supply the critical load If the parallel system transfers to Bypass mode from Normal mode due to an output voltage deviation the parallel system automatically attempts to return to Normal mode up to three times within a 10 minute period After three transfer attempts or an overload the system locks the critical load to the bypass source and requires operator intervention to transfer Bypass mode is a normal operating mode not an alarm condition However if the parallel system is unable to return to Normal mode following an automatic transfer to Bypass mode an alarm condition is recorded The Bypass may also be used when the modules in the system must be shut down to perform routine maintenance or repairs In the Parallel Redundant N 1 arrangement the continuous duty static switch in each module operates to support the applied loads on bypass If both units are in NORMAL and one unit trips offline the remaining unit does not go to bypass as long as it has the capacity to support the load In the Parallel Capacity N 0 arrangement if one unit trips offline and goes to BYPASS the remaining units also go to BYPASS Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 7 13 Understanding UPS Operation The UPMs transfer to Battery mode automatically if a utility power outage occurs or if the utility power does not conform to specified parameters In Battery mode the battery
141. he input power becomes available again contactors K1 and K5 close and the rectifier begins to supply DC current to the converter and inverter At this point the unit returns to Normal mode Depending on the total load and the duration of the battery discharge battery current limit alarms may be seen for a short time due to the current required to recharge the battery The system s total operating time on battery depends on many factors Some factors that affect battery support times are battery type and capacity number of parallel strings environmental temperatures age of the battery and fluctuations in load demand during the discharge The greater the load the less support time the battery has Decreasing the load generally increases the battery support time 7 3 Multiple Module Parallel System Parallel operation extends the normal operation of Powerware 9390 UPS units by offering increased capacity and or redundant capability The parallel system continues to maintain power to the critical loads during commercial electrical power brownout blackout overvoltage undervoltage and out of tolerance frequency conditions See Drawing 164201535 4 sheets 3 of 5 4 of 5 and 5 of 5 in Appendix A for a detailed relationship of the parallel system The output of the system is normally supplied by several uninterruptible power modules Multiple UPMs are connected with their outputs in parallel tied together to provide a load level greater than t
142. he rating of one UPM and or for redundancy The paralleled UPMs supply the output load with protected power as long as the load does not exceed the combined rating of the paralleled UPMs The power system is redundant as long as one of the UPMs can be disconnected from the output bus and the remaining UPMs can continue to supply power to the load without exceeding their ratings When the load is being supplied by the UPMs the system output bus is continuously monitored for an overvoltage or undervoltage condition If an out of limits condition is detected the paralleled UPMs transfer the load to bypass using the UPM static switches Communication is required between the UPMs for system metering and mode control System level communication and control are accomplished using a Computer Area Network A single building alarm in each UPM connected to the other UPMs in parallel and tied to the bypass contactor auxiliary contacts in each UPM are used for a secondary communication path This arrangement ensures bypass control even if the CAN bus is lost Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 7 9 Understanding UPS Operation 7 3 1 7 10 Up to four units can be paralleled for redundancy or capacity without any additional cabinets The system is paralleled for redundancy 1 1 in a system where two UPMs are paralleled together and the load is less than the supporting capability of one of the UPMs T
143. he system is paralleled for capacity 2 0 if both UPMs in a system are required to support the load A parallel capacity system can also be redundant 2 1 as long as there is always one or more UPMs online than required to support the load Multiple Module Parallel System Modes Similar to the single module system the Powerware 9390 UPS parallel system supports a critical load in three different modes of operation The standard operation modes are gt In Normal mode the paralleled UPMs supply the critical load with clean filtered power Each UPM battery charger also provides charging current for the battery if needed gt In Battery mode the battery provides DC power which maintains UPM operation The UPM batteries supports the critical load gt In Bypass mode the critical load is directly supported by utility power through the continuous duty static bypass switch in each UPM The UPMs continually monitor themselves and the incoming utility power and automatically switch between these modes as required without operator intervention except when manually switching to Bypass mode The sophisticated detection and switching logic inside the UPMs ensures that operating mode changes are automatic and transparent to the critical load while internal monitoring systems indicate the current mode of operation The UPMs switch operating modes in response to these system events gt A command is an intervention that is externally ini
144. in the UPS cabinet and isolates power from your critical load Local electrical codes may also require tripping upstream protective devices to the UPS 12 A jumper wire must be connected between pins 8 and 9 on TB1 if the normally closed EPO contact is not used 13 Remote EPO wiring should be a minimum of 22 AWG Table W Remote EPO O 7 NO REMOTE EPO SWITCH NO UPS TB1 O RTN REMOTE EPO SWITCH NC TWISTED WIRES Remote EPO switch rating is 24 Vdc 1A minimum NOTE This switch must be a dedicated switch not tied into any other circuits DESCRIPTION INTERFACE WIRING INSTALLATION NOTES AND TERMINAL LOCATIONS DRAWING 164201535 8 SHEET Bof12 REVISION B DATE 111504 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 37 Installation Information 14 120 Vac should be provided from the critical bus by facility planners or the customer Table X Typical Maintenance Bypass Panel Control Wiring MAINTENANCE BYPASS PANEL PROVIDED BY OTHERS Solenoid r Switch EE gt Neutral 120 VAC Fused Output Contactor K3 NOTE THE RED OK TO GO TO MAINTENANCE BYPASS ONLY ILLUMINATES WHEN THE UPS MODULE IS NOT ONLINE K3 OUTPUT CONTACTOR IS OPEN K3 AUX CONTACT R
145. inches The cabinet can be installed in Jine up and match or standalone configurations Weight kg Ib Shipping Installed Point Loading 290 640 UPS Cabinet 9390 40 kVA 480V 480V 258 568 UPS Cabinet 9390 60 kVA 208V 208V UPS Cabinet 9390 60 kVA 480V 480V 258 568 UPS Cabinet 9390 80 kVA 208V 208V 290 640 UPS Cabinet 9390 80 kVA 480V 480V 258 568 6 The clearances required around the UPS cabinet are shown in Table B Table B UPS Cabinet Clearances From Top of Cabinet Minimum clearance over the UPS cabinet is 457 2 mm 18 in for ventilation From Front of Cabinet 36 inches working space From Back of Cabinet None Required From Right Side of Cabinet None Required From Left Side of Cabinet None Required DESCRIPTION BHYSICAL FEATURES AND REQUIREMENTS DRAWING NO 1642015352 1 of 2 REVISION B DATE 1 1 1 504 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information 7 The basic environmental requirements for operation of the UPS system are Ambient Temperature Range 0 40 C 32 104 Recommended Operating Range 20 25 C 68 77 Maximum Relative Humidity 9596 noncondensing The UPS ventilation requirements are shown in Table C Table C Air Conditioning or Ventila
146. ing UPS External and Battery Power Wiring NOTE The UPS cabinet is shipped with a debris shield covering the ventilation grill on top of the unit Do not remove the debris shield until installation is complete However remove shield before operating the UPS Once the debris shield is removed do not place objects on the ventilation grill NOTE Remove the UPS cabinet top or bottom conduit landing plate to drill or punch conduit holes see Drawing 164201535 6 on page A 27 1 Slide the air filter up and remove from the cabinet 2 Remove the screws securing the control panel door and swing the door open 3 Remove the screws securing the bottom internal safety shield panel and remove the panel to gain access to the input output and battery terminals Retain the hardware for later use 4 If installing power wiring from the top of the cabinet proceed to Step 5 otherwise proceed to Step 6 5 Remove the screws securing the top internal safety shield panel and remove the panel to gain access to the top wiring entry Retain the hardware for later use 6 Route the input and output cables to the UPS terminal blocks See Drawing 164201535 7 starting on page A 29 for wiring access information and terminal locations 7 If wiring a single feed system proceed to Step 8 if wiring a dual feed system proceed to Step 10 8 Connect phase A B C and Neutral if required input power wiring from the utility source to the bypass input te
147. ing UPS Operation During an outage the UPS prohibits transfers to bypass and provides upstream protection The backfeed protection contactor is opened preventing system output voltage from bleeding across the static switch snubber components to the bypass input source To ensure the load remains energized the UPS automatically transfers the output to the internal bypass when one of these abnormal conditions occur the output of the system exceeds acceptable voltage and frequency tolerances the system is overloaded or the inverter fails The transfer is initiated by turning on the static switch and opening the output contactor K3 also called a Make Before Break transfer The transfer occurs in less than 4 mS quarter cycle to ensure that the output load is not interrupted The static switch remains on until either the inverter is able to support the system output or the unit is placed into a maintenance position where repairs can be made If the UPS initiates its own transfer to bypass for any reason other than operator intervention the UPS attempts to restart the inverter if not running already and attempts a transfer back online to support the output of the system Three attempts are made within ten minutes to return the inverter online automatically before the UPS locks out any further attempts After three attempts the UPS remains in bypass and an alarm condition is enunciated The UPS can also be transferred to bypass using the front pane
148. inspecting and unpacking cabinets gt Chapter 3 Installing the UPS System describes how to install and wire the UPS cabinet and optional equipment gt Chapter 4 Batteries provides battery safety and installation information gt Chapter 5 Installing a Remote Emergency Power Off Control contains information for installing the optional REPO control gt Chapter 6 Installing Options and Accessories contains information for installing an X Slot Hot Sync CAN Bridge Card parallel control wiring an RMP a Relay Interface Module RIM or a Supervisory Contact Module SCM Section Il Operation gt Chapter 7 Understanding UPS Operation provides information on why and how a UPS works gt Chapter 8 Features Options and Accessories describes the standard and optional UPS features and available accessories gt Chapter 9 Using the Control Panel describes the controls and indicators found on the control panel and shows the various information screens displayed on the LCD gt Chapter 10 UPS Operating Instructions contains startup and shutdown procedures for the UPS system gt Chapter 11 Using Features and Options contains descriptions and instructions for the UPS system features and options gt Chapter 12 Responding to System Events lists all the alarms and notices that occur during operation of the UPS system gt Chapter 13 Commu
149. installed between UPMs To install parallel system control wiring perform the following procedures 1 Verify the UPS system is turned off and all power sources are removed See Chapter 10 UPS Operating Instructions for shutdown instructions Perform procedures listed in paragraphs 6 1 and 6 2 Remove the X Slot conduit landing plate from the UPS cabinet to drill or punch conduit holes see Drawing 164201535 6 on page A 27 Reinstall the conduit landing plate and install the conduit Install CAN wiring between UPMs See Drawing 164201535 8 starting on page A 33 for Hot Sync CAN Bridge Card location terminal location and wiring information Install parallel system backup control pull chain wiring between UPMs See Drawing 164201535 8 starting on page A 33 for terminal locations and wiring information Install parallel system backup control pull chain wiring between the bypass relay and building alarm 2 See Drawing 164201535 8 starting on page A 33 for terminal locations and wiring information NOTE Setup of the Hot Sync CAN Bridge Card for parallel operation must be performed by an authorized Powerware Customer Service Engineer Contact service to schedule a date 10 11 When all wiring is complete reinstall the safety shield panels removed in previous steps Secure with the retained hardware Close the control panel door and secure with the retained hardware Reinstall the door removed previously
150. l controls Bypass mode is a normal operating mode not an alarm condition However if the UPS is unable to return to Normal mode following an automatic transfer to Bypass mode an alarm condition is recorded Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 7 7 Understanding UPS Operation 7 2 4 Battery Mode RT The UPS automatically transfers to Battery mode if a utility power outage occurs or if the utility power does not conform to specified parameters In Battery mode the battery provides emergency DC power that the inverter converts to AC power Figure 7 4 shows the path of electrical power through the UPS system when operating in Battery mode Static 1 Switch Breakers Contactors o a Rectifier Inverter K1 Battery Converter Bs Main Power Flow Trickle Current Closed So CB2 Energized Open De Energized Battery Figure 7 4 Path of Current Through the UPS in Battery Mode RT During a utility power failure the rectifier no longer has an AC utility source from which to supply the DC output current required to support the inverter The input contactor K1 opens and the battery instantaneously supplies energy the battery converter The converter either bucks or boosts the voltage so that the inverter can support the customer s load without interruption If
151. lified service personnel such as a licensed electrician should perform the battery installation Risk of electrical shock o NOTE DO NOT DISCONNECT the batteries while the UPS is in Battery mode Consider all warnings cautions and notes before installing or replacing batteries WARNING A gt Batteries can present a risk of electrical shock or burn from high short circuit current The following precautions should be observed 1 Remove watches rings or other metal objects 2 Use tools with insulated handles 3 Do not lay tools or metal parts on top of batteries 4 Wear rubber globes and boots gt ELECTRIC ENERGY HAZARD Do not attempt to alter any battery wiring or connectors Attempting to alter wiring can cause injury CAUTION gt The installation of batteries should be performed by qualified service personnel knowledgeable of batteries and required precautions Keep unauthorized personnel away from batteries gt Replace batteries with the same number and type of batteries as originally installed in the UPS gt Disconnect the charging source prior to connecting or disconnecting terminals gt Determine if the battery is inadvertently grounded If it is remove the source of the ground Contacting any part of a grounded battery can cause a risk of electric shock An electric shock is less likely if you disconnect the grounding connection before you work on the batteries gt Proper disposal of batteri
152. m Phase A 22 6 200 Rectifier Input Terminals Phase B 22 6 200 to Bypass Input Terminals a Phase C 22 6 200 AC Output to Phase A 2 6 250 kcmil 42 4 375 Critical Load PhaseB 2 46 250 kcmil 42 4 375 Phase C 2 6 250 kcmil 42 4 375 DC Input from Positive 1 6 350 kcmil Battery to UPS Negative 1 446 350 kcmil 5 16 in Hex Input and Output Neutral E12 Neutral 8 6 250 kcmil 42 4 375 5 16 in Hex Ground Ground 8 14 1 0 5 6 50 Slotted NOTE Customer ground can be run in any conduit listed in Table K DESCRIPTION POWER WIRING INSTALLATION NOTES DRAWING 16420159545 SHEET Bof16 REVISION B DATE 111504 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 15 Installation Information Table J UPS Cabinet Power Cable Terminations Powerware 9390 40 9390 50 9390 60 and 9390 80 480V 480V Tightening Size of Pressure Torque Terminal Function Terminal Function Termination Nm lb in AC Input to UPS Rectifier Phase A 14 2 0 3 16 in in dnas Phase 14 2 0 3 16 in Phase C 14 2 0 3 16 in AC Input to UPS Rectifier Phase A 14 2 0 3 16 in Dual Input Phase B 14 2 0 3 16 in Phase C 14 2 0
153. mm Failure OK Off No 1 HA Condition Cleared Internal Comm Failure 1 No 1 HA Service Required Internal Comm Failure OK Off No 1 HA Condition Cleared Invalid Board ID 1 No 1 HA Service Required Invalid Board ID OK Off No 1 HA Condition Cleared Inverter L1 Current Limit 1 No 1 HA Service Required Inverter L2 Current Limit 1 No 1 HA Service Required Inverter L3 Current Limit 1 No 1 HA Service Required Inverter Output Failure 1 1 1 HA Service Required Inverter Output Failure OK Off No 1 HA Condition Cleared Inverter Overtemperature 1 No 1 HA Service Required Inverter Overtemperature OK Off No 1 HA Condition Cleared Inverter Overtemperature Trip 1 No 1 HA Service Required Inverter Overtemperature Trip OK Off No 1 HA Condition Cleared L1 Overload 1 No 1 HA User Action Required L1 Overload OK Off No 1 HA Condition Cleared L1 Overload Extreme Level 1 1 HA User Action Required L1 Overload Extreme Level OK Off No 1 HA Condition Cleared L1 Overload High Level 1 No 1 HA User Action Required L1 Overload High Level OK Off No 1 HA Condition Cleared L2 Overload 1 No 1 HA User Action Required L2 Overload OK Off No 1 HA Condition Cleared L2 Overload Extreme Level 1 No 1 HA User Action Required L2 Overload Extreme Level OK Off No 1 HA Condition Cleared L2 Overload High Level 1 No 1 HA User Action Required L2 Overload High Level OK Off No 1 HA Condition Cleared L3 Overload 1 No 1 HA User Action Required L3 Overload OK Off No 1 HA Condition Cleared
154. n efficiently for many trouble free years 14 1 Important Safety Instructions Remember that your UPS system is designed to supply power EVEN WHEN DISCONNECTED FROM THE UTILITY POWER The UPS module interiors are unsafe until the DC power source is disconnected and the electrolytic capacitors are discharged After disconnecting the utility power and the DC power authorized service personnel should wait at least five minutes for capacitor bleedoff before attempting internal access to the UPS module WARNING A gt Servicing and maintenance should be performed by qualified service personnel only gt LETHAL VOLTAGE PRESENT This unit should not be operated with the cabinet doors 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 circuit breaker does not de energize the voltage within the battery string DO NOT ATTEMPT TO ACCESS ANY INTERNAL AREA OF THE BATTERY STRING YOURSELF VOLTAGES ARE ALWAYS PRESENT IN THE BATTERY STRING If you suspect that a battery string needs service you should contact your Powerware service representative If the string requires service refer to the battery manufacturer s operating manual for instructions on battery maintenance or contact your Powerware service representative Observe these precautions when working on or around batteries gt Remove watches
155. n shows the bypass input voltage phase to neutral output current each phase and frequency of the incoming utility source as well as the kVA kW and power factor measurements for the selected unit BYPASS UNIT X V1 V2 V3 KVA KW LEE LEE LEE LEE LEE I1 I2 I3 FREQ PF kkk kkk LEAD E SYSTEM UNIT BS MN an J f Y HF Figure 9 15 Bypass Unit X Meter Screen 9 12 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Using the Control Panel The Battery screen displays the battery voltage Vdc the battery current Idc and the minutes of battery time remaining for the selected unit When battery life decreases to less than 20 Check Battery is displayed N BATTERY UNIT X VDC o V IDC KKK A TIME REMAINING ek MINUTES a SYSTEM S p lt aN SN mm w lotum des mecs ca M 4 b BEEN WM A pu ee Figure 9 16 Battery Unit X Meter Screen The Output Current screen displays a real time bar graph of the output current of the UPS for the selected unit The graph shows the current for each phase OUTPUT CURRENT UNIT X L1 L2 L3 EE SYSTEM UNIT B d p EARN sN Mug ee S A EEN s Figure 9 17 Output Current Load Unit X Meter Screen Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev 9 13 Using t
156. n switch 10 12 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C UPS Operating Instructions The input output and bypass backfeed contactors open the battery breaker or disconnect is tripped and the power module is turned off immediately without asking for verification 8 Open all UPM input and bypass if dual feed feeder circuit breakers The parallel system and Load is now de energized 9 Torestart the parallel system after using the REPO pushbutton reset the REPO switch and then follow the procedure in paragraph 10 2 1 or 10 2 2 10 2 8 Using the UPS LOAD OFF Pushbutton NOTE The UPM LOAD OFF pushbutton controls only the UPM on which Load Off was activated and only interrupts the ability of that module to deliver power to the critical bus The redundant modules continue to support the critical load The UPM can be shut down only if the remaining UPMs can support the critical load without being overloaded To remove all power from the critical load use the REPO pushbutton A UPS Load Off is initiated by the LOAD OFF pushbutton from the main menu bar or the System Controls menu bar This pushbutton can be pressed to control the UPS output The UPS LOAD OFF pushbutton de energizes the critical load and powers down the UPS The 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
157. nd collectively the Warranted Items are free from defects in material and workmanship If in the opinion of Powerware a Warranted Item is defective and the defect is within the terms of this Warranty Powerware s sole obligation will be to repair or replace such defective item including by providing service parts and labor as applicable at the option of Powerware The Warranted Item will be repaired or replaced onsite at the End User s location or such other location as determined by Powerware Any parts that are replaced may be new or reconditioned All parts replaced by Powerware shall become the property of Powerware WHAT THIS LIMITED WARRANTY DOES NOT COVER This Warranty does not cover any defects or damages caused by a failure to properly store the Product before installation including the trickle charge of batteries no later than the date indicated on the packaging b shipping and delivery of the Product if shipping is FOB Factory c neglect accident abuse misuse misapplication or incorrect installation d repair or alteration not authorized in writing by Powerware personnel or performed by an authorized Powerware Customer Service Engineer in USA or Agent outside of USA or e improper testing operation maintenance adjustment or any modification of any kind not authorized in writing by Powerware personnel or performed by an authorized Powerware Customer Service Engineer in USA or Agent outside of USA This W
158. ng the Control Panel 9 2 6 System Setup Level 1 Screens A password is required to access the Level 1 functions To enter the password select ENTER PASSWORD from the System Setup Level 0 menu to display the Enter Password screen Figure 9 22 shows the Enter Password screen Use the or gt pushbuttons to select the password character position Use the T or pushbuttons to change the password character Once the password is entered press the DONE pushbutton The System Setup Level 1 menu screen is displayed The default password is L1 ENTER PASSWORD L1 SN Figure 9 22 Enter Password Screen Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 9 17 Using the Control Panel 9 18 The System Setup Level 1 screen can be used to set the UPS date and time the serial ports change the Level 1 password and log out of Level 1 In addition the Level 0 functions are available Figure 9 23 shows the System Setup Level 1 screen Use the T or pushbuttons to highlight the setup function screen desired then press the SELECT pushbutton to display the function screen The Level 1 screen times out after 60 minutes or can be logged out at any time by selecting the LOG OUT function from the menu screen SYSTEM SETUP LEVEL 1 LOG OUT CE ENTER PASSWORD CHANGE PASSWORD CONTRAST ADJUST AE MA VERSIONS UNIT TYPE SS GS SELECT lt por VERE
159. ng while installing the UPS system gt Appendix A for installation drawings and additional installation notes gt Dimensions are in millimeters and inches gt Do not tilt the cabinets more than 10 during installation gt The conduit landing plates are to be removed to add conduit landing holes as required Plate material is 16 gauge steel 1 5 mm 0 06 thick gt The cabinets must be installed on a level floor suitable for computer or electronic equipment gt If perforated floor tiles are required for ventilation place them in front of the UPS See Table A on page A 3 for equipment weight and point loading gt Details about control wiring are provided in each procedure for connecting options and features Drawing 164201535 8 and Table T through Table Y starting on page A 33 identify the control wiring terminations 3 2 UPS Cabinet Installation To install a UPS cabinet perform the procedures in the following paragraphs NOTE When a line up and match UPS system is ordered together with battery cabinets the first battery cabinet is supplied with two cosmetic covers The UPS cabinet additional battery cabinets and other ancillary cabinets are supplied without cosmetic covers NOTE When a UPS system is ordered together with battery cabinets for standalone installation the first battery cabinet is supplied with two cosmetic covers Additional battery cabinets are supplied without cosmetic covers Cosmetic covers must
160. nication describes the communication features of the UPS system Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 1 3 Introduction gt Chapter 14 Maintaining the UPS System contains maintenance instructions for the UPS system gt Chapter 15 Product Specifications provides detailed specifications for the UPS system gt Appendix A Installation Information contains important information on wiring requirements and recommendations and important diagrams of the cabinets mechanical details and electrical access gt Warranty provides the Powerware warranty for this product Read through each procedure before beginning the procedure Perform only those procedures that apply to the UPS system being installed or operated 1 3 Conventions Used in This Manual This manual uses these type conventions gt Bold type highlights important concepts in discussions key terms in procedures and menu options or represents a command or option that you type or enter at a prompt Italic type highlights notes and new terms where they are defined P Screen type represents information that appears on the screen or LCD Icon Description o Information notes call attention to important features or instructions Keys Brackets are used when referring to a specific key such as Enter or Ctrl In this manual the term UPS refers only to the UPS cabinet and i
161. ning screw for reinstallation of the door 2 Remove the screws securing the control panel door and swing the door open Retain the hardware for later use 3 Remove the screws securing the top internal safety shield panel Remove the panel to gain access to the TB1 and TB2 terminal blocks X Slot communication bays and the top conduit landing plate see Drawing 164201535 8 starting on page A 33 Retain the hardware for later use 4 If installing interface wiring from the bottom of the cabinet proceed to Step 5 otherwise proceed to Step 6 5 Remove the screws securing the bottom internal safety shield panel and remove the panel to gain access to the bottom conduit landing plate 6 Install wiring from the Hot Sync CAN Bridge Card in accordance with the instructions listed below gt Parallel system wiring see paragraph 6 3 gt RMP wiring see paragraph 6 4 gt RIM see paragraph 6 5 gt SCM see paragraph 6 6 6 2 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installing Options and Accessories 6 3 Installing Parallel System Control Wiring o NOTE When installing external wiring to the X Slot CAN card conduit must be installed to the UPS cabinet When installing internal wiring to the X Slot CAN card terminals route the wiring through the internal opening in X Slot communication bay NOTE When installing interface wiring for the parallel system pull chain conduit must be
162. nput to UPS Rectifier dual feed B AC Input to UPS Rectifier single feed and Bypass single and dual feed C DC Input from Battery D UPM AC Output to Parallel Tie Point E ACInput Source F System Bypass Input da G Output to Critical Load Overcurrent Protection Provided by Others As TYPICAL PARALLEL SYSTEM G 1 1 AND 2 0 CONFIGURATIONS NOTE 1 UPM and system bypass input feeds Y must come from the same source OUTPUT TO CRITICAL LOAD 2 Remove jumper for dual feed DESCRIPTION UPS SYSTEM ONELINE DRAWING 3 If the load requires a neutral a bypass PRANING NO 164201535 4 SHEET 3of5 neutral feeder must be supplied REVISION B 993004 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information A A A E B B B 1 UPM 3 EGE E1 UPM2 EGE E1 UPM 1 EGE E N 7E8 E N __ __ 7E8 E N __ __ __ 8 SEE NOTE 2 SEE NOTE 2 Ej E3 SEE NOTE 2 E12 LIA K K5 FUSE FUSE FUSE FUSE FUSE FUSE a a RECTIFIER RECT
163. ns This page intentionally left blank 11 6 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Chapter 12 Responding to System Events 12 1 General When the UPS system is running in Normal mode it continually monitors itself and the incoming utility power In Battery or Bypass modes the UPS may issue alarms to let you know exactly what event caused the change from Normal mode System events on the UPS can be indicated by horns lights messages or all three Select Events from the menu bar on the Main Menu screen to look at the Active System Events screen This screen shows any currently active alarms notices or commands For more information on using the Events screen see paragraph 9 2 2 Event Screens 12 2 System Event Horns The system event horn beeps to alert an operator that an event needing attention is taking place Horn 1 cycles at a one second rate 12 3 System Event Indicators The status indicators on the UPS control panel work in conjunction with the event horn to let you know when the UPS system is operating in any mode other than Normal Only the Normal indicator is visible during normal UPS system operation The other indicators illuminate to indicate alarms or events When an alarm occurs you should first check these indicators to see what type of event has taken place For descriptions of the status indicators see paragraph 9 5 Reading the Status Indicators 12 4
164. nstalled in accordance with Class 1 wiring methods Line up and match battery cabinets are wired through the side panels of the units Optional X Slot connectivity cards are quickly installed at the front of the unit and are hot pluggable 8 2 Options and Accessories 8 2 1 8 2 2 Contact a Powerware sales representative for information about the following options Integrated Battery Cabinets Battery backup protection can be enhanced by equipping the UPS system with up to four Powerware 9390 battery cabinets containing sealed lead acid maintenance free batteries The battery cabinets are available in small and large sizes with 192 cell 208V units only 216 cell and 240 cell configurations The cabinets are designed for line up and match installation but may be installed separate from the UPS cabinet Integrated Distribution Cabinet The IDC provides adaptation and expansion with distribution panelboards distribution circuit breakers a maintenance bypass switch and voltage transformation The IDC is housed in a single free standing cabinet designed for line up and match installation but may be installed separate from the UPS cabinet Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Features Options and Accessories 8 2 3 HotSync Parallel System A parallel UPS system with two to four uninterruptible power modules can be installed to provide a parallel capacity and or redundant system
165. nstructions 9 27 Using the Control Panel 9 4 Load Off Screen The Load Off screen appears when the LOAD OFF pushbutton is selected from the main menu bar or System Controls Menu bar This screen allows the LOAD OFF process to be aborted if the LOAD OFF pushbutton was pressed accidentally Figure 9 33 shows the Load Off screen For detailed information about using the LOAD OFF and Shutdown screens see Chapter 10 UPS Operating Instructions HOLD LOAD OFF BUTTON FOR SECONDS TO TURN OFF LOAD CANCEL ZN A m C N EN P 7 BE f N f Dem m A A TM A i Figure 9 33 Load Off Screen 9 28 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev Using the Control Panel 9 5 Reading the Status Indicators The four symbols on the right side of the control panel are status indicators They are colored light emitting diode LED lamps and they work in conjunction with the alarm horn to let you know the operating status of the UPS Normal This green indicator is illuminated when the UPS is operating in Normal mode The power module is supplying power to the critical load The indicator flashes when the system needs attention The LCD shows all active notices Some notices may be accompanied by an audible horn To silence the horn press any control panel pushbutton once The indicator may be flashing while other indicators are illuminate
166. on Manual 164201535 Rev C 7 1 Understanding UPS Operation If utility power is interrupted or falls outside the parameters specified in Chapter 15 Product Specifications the UPS uses a backup battery supply to maintain power to the critical load for a specified period of time or until the utility power returns For extended power outages the UPS allows you to either transfer to an alternative power system such as a generator or shut down your critical load in an orderly manner The emergency bypass consists of a continuous duty static switch and backfeed protection contactor K5 The backfeed protection contactor is located in series with the static switch For manual transfers to bypass the static switch is also used The static switch is armed and ready during both types of transfers The operation of the UPS system is described in greater detail in the following paragraphs The UPS module may be configured for stand alone single module Reverse Transfer RT operation or multiple module parallel redundant and or parallel capacity operation see paragraphs 7 2 and 7 3 7 2 Single Module Reverse Transfer RT 7 2 1 A single module operates independently to support an applied load from the inverter providing conditioned and uninterruptible AC power to the critical load from the output of the module During an outage the inverter continues to operate supporting power to the load from the battery supply If the unit requires s
167. ontrol Panel Figure 9 13 through Figure 9 17 show the System Meters screens To scroll through the meter screens press the T or pushbuttons on the menu bar The current UPS readings for the selected unit are displayed in the information area of the screen To return to the present Unit Meter screens press the UNIT pushbutton on the menu bar NOTE In the following figures X equals the unit number selected from the System Meters screen The Output screen shows output voltage phase to neutral output current each phase and frequency being supplied by the UPS as well as the kVA kW and power factor measurements for the selected unit OUTPUT UNIT X V1 V2 V3 KVA KW kkk I1 P I3 FREQ PF kkk LEAD usss SYSTEM UNIT Figure 9 13 Output Unit X Meter Screen Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 9 11 Using the Control Panel The Input screen shows input voltage phase to phase output current each phase and frequency of the incoming utility source as well as the kVA kW and power factor measurements for the selected unit N INPUT UNIT X V1 V2 V3 KVA KW LEE LEE LEE LEE LEE I1 I2 I3 FREQ PF kkk kkk LEAD E SYSTEM UNIT Y 2 Es TEN N ff N f AN A I s Z I SS AL A o d id Figure 9 14 Input Unit X Meter Screen The Bypass scree
168. orn The RMP can be flush mounted or surface mounted on a desktop or secured to a wall Only one system monitoring device RMP Relay Interface Module or Supervisory Contact Module can be installed see Table 11 1 Figure 11 1 shows an RMP UNINTERRUPTIBLE POWER SYSTEM STATUS GENERATOR HORN Figure 11 1 Remote Monitor Panel Table 11 1 Optional Monitoring Accessories Number and Type of Accessories Permitted RMP RIM SCM 1 1 E s 1 11 2 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev Using Features and Options The RMP contains a local horn and the backlit status indicators listed in Table 11 2 Table 11 2 RMP Status Indicators SYSTEM NORMAL The UPS is energized either with utility power or battery backup and is supplying conditioned power to the critical load NO REDUNDANCY This indicator applies only to parallel systems when one cabinet is not functioning ON GENERATOR NORMAL The UPS input and bypass are being supplied by the power from the generator instead of from the utility power ON BYPASS The bypass source is supplying the critical load Usually this means that the UPS is not energized The load is not protected in Bypass mode and a horn sounds after SYSTEM 30 seconds REDUNDANCY BATTERY UPS ALARM The UPS system is issuing an alarm Conditions that affect the current UPS mode are indicate
169. ou want to de energize the critical load NOTE The following instructions are for the Powerware supplied REPO switch If a customer supplied REPO switch is used it may not activate in the same manner refer to the operating instructions provided with the switch To use the REPO switch 1 Press the REPO pushbutton switch The input output and bypass backfeed contactors open the battery breaker or disconnect is tripped and the power module is turned off immediately without asking for verification CAUTION Do not attempt to restart the system after Load Off until the cause of the shutdown has been identified and cleared 2 To restart the UPMs after using the REPO pushbutton reset the REPO switch and then follow the procedure in paragraph 10 2 1 or 10 2 2 10 14 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Chapter 11 Using Features and Options The many standard features of your UPS system provide consistent economical and dependable power protection In addition you can add available options to enhance the performance of your system This chapter provides descriptions of some of the features and options introduced earlier in this manual For location of the customer interface panel and terminals and for terminal wiring information see gt Drawing 164201535 6 on page 27 gt Drawing 164201535 8 starting on page A 33 11 1 Building Alarm Monitoring This standard fe
170. provides emergency DC power that the inverter converts to AC power Figure 7 7 shows the path of electrical power through the parallel system when operating Module Tie Cabinet UPM 1 Output UPM 2 Output UPM 3 Output SSB UPM 4 Output 595 7 3 4 Battery Mode Parallel in Battery mode Bypass Input UPM Input eo OO e UPM 1 Battery eo e UPM 2 Battery C e UPM 3 Battery UPM 4 Battery Breakers gt Closed Main Power Flow 7 14 O Open V Output to Critical Load Figure 7 7 Path of Current through the UPMs in Battery Mode Parallel While in Battery mode the UPMs sounds an audible horn illuminates a visual indicator lamp on the front panel System Normal On Battery and creates an entry into the alarm event history As the battery discharges the boost converter and inverter constantly make minute adjustments maintaining a steady output The UPMs remains in this operating mode until the input power to the rectifier is again within the specified voltage or frequency acceptance windows Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Understanding UPS Operation If the input power fails to return or is not within the acceptance windows required for normal operation the battery continues discharging until a DC voltage l
171. r single feed and Bypass single and dual feed C DC Input from Battery M D UPM Output to Parallel Tie Point AC Input Source ws F System Bypass Input G Output to Critical Load Overcurrent Protection Provided by Others TYPICAL PARALLEL SYSTEM G 3 1 AND 4 0 CONFIGURATIONS NOTE 1 UPM and system bypass input feeds Y OUTPUT TO must come from the same source CRITICAL LOAD 2 Remove jumper for dual feed DESCRIPTION UPS SYSTEM ONELINE DRAWING 3 If the load requires a neutral a bypass DRAWING NO 164201535 4 SHEET 5 of 5 neutral feeder must be supplied 2 REVISION B DATE 093004 A 10 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information Table E INPUT OUTPUT Ratings amp External Wiring Requirements for Powerware 9390 40 Units Rating 50 60 Hz Basic Unit Rating at 0 9 lagging pF load kVA kW 40 36 40 36 Input and Bypass Input Output VOLTS VOLTS 208 208 480 AC Input to UPS Rectifier 0 98 min pF Full Load Current plus Battery Recharge Current 3 Phases 1 Ground Minimum Conductor Size Number per Phase Amps 125 AWG or kcmil each 2 0 1 AC Input to UPS Bypass Full Load Current 3 Phases 1 Neutral if required 1 Ground Minimum Conductor Size Number per Phase Amps 111 AWG or kcmil each 2 0 1 DC Input from Battery to
172. r each alarm input and common 3 A jumper wire must be connected between pins 8 and 9 on TB1 if the normally closed EPO contact is not used DESCRIPTION INTERFACE WIRING INSTALLATION NOTES AND TERMINAL LOCATIONS DRAWING NO 164201535 8 SHEET 30112 REVISION B DATE 111504 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 35 Installation Information 9 The UPS DC UVR trip and Battery Aux signal wiring from the UPS must be connected to the DC source disconnect device 10 Battery Aux and UVR wiring should be a minimum of 18 AWG Table U Battery Disconnect Interface BATTERY BREAKER OR DISCONNECT BATTERY AUX BATTERY AUX BATTERY UVR BATTERY UVR Table V Alarm Relay Contact ALARM RELAY CONTACT RATING Switched Voltage 277 Vac Maximum Current 5A Minimum Wire Size 22 AWG 28 Vdc NOTE Relays are shown in de energized state Relays change state when the UPS is in normal operating mode DESCRIPTION INTERFACE WIRING INSTALLATION NOTES AND TERMINAL LOCATIONS DRAWING 164201535 8 REVISION B DATE 111504 A 36 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information 11 The Remote EPO feature opens all contactors
173. r latch and swing the door open 4 If not already removed remove the door Remove the retaining screw located inside the door at the bottom hinge pivot point then lift the door off Retain the hardware for later use 5 Remove the screws securing the control panel door and swing the door open Retain the hardware for later use Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev 5 1 Installing a Remote Emergency Power Off Control 6 Remove the screws securing the internal panel covering the TB1 and TB2 terminal blocks at the top of the UPS cabinet see Drawing 164201535 8 starting on page A 33 7 If installing interface wiring from the bottom of the cabinet proceed to Step 8 otherwise proceed to Step 10 8 Remove the screws securing the top internal safety shield panel and open the panel to gain access to the bottom wiring entry 9 Remove the screws securing the bottom internal safety shield panel and remove the panel to gain access to the bottom conduit landing plate 10 To locate appropriate terminals and to review the wiring and termination requirements see Figure 5 1 and Drawing 164201535 8 starting on page A 33 11 Route and connect the wiring as shown in Table 5 1 and Table 5 2 12 If the normally closed EPO contact is not used connect the jumper wire between pins 8 and 9 on TB1 Table 5 1 REPO Wire Terminations From REPO Station s To Customer Interface Remarks Termin
174. rcuit breakers 10 1 8 Charger Control To turn the battery charger on or off perform the following procedure 1 Press the CONTROLS pushbutton on the main menu bar The System Control screen appears 2 Press the pushbutton to display System Controls Screen 2 3 Press the CHGR ON or CHGR OFF pushbutton on the System Controls menu bar to toggle the charger on or off Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 10 5 UPS Operating Instructions 10 1 9 Using the UPS LOAD OFF Pushbutton A UPS Load Off is initiated by the LOAD OFF pushbutton from the main menu bar or the System Controls menu bar This pushbutton can be pressed to control the UPS output The UPS LOAD OFF pushbutton de energizes the critical load and powers down the UPS The 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 CAUTION All power to the critical load is lost when the LOAD OFF is selected in the following step You should use this feature only when you want to de energize the critical load 2 To shut down the UPS press LOAD OFF from the Load Off menu bar and hold for three seconds To abort the shutdown press CANCEL When LOAD OFF is selected and held for three seconds the input output and bypass backfeed contactors open the battery breaker or disconne
175. red Selective Trip 1 1 1 HA Service Required Selective Trip OK Off No 1 HA Condition Cleared Shutdown Imminent 1 No 1 HA User Action Required Shutdown Imminent OK Off No 1 HA Condition Cleared Software Incompatibility 1 No 1 HA Service Required Software Incompatibility OK Off No 1 HA Condition Cleared Utility Out Of Limits 1 No 1 HA User Action Required Utility Out Of Limits OK Off No 1 HA Condition Cleared Log codes indicate where the UPS records the event H History log HA History and Active logs and A 7 Active log only 12 4 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Responding to System Events NOTICES Message Horn Phone Relay Log Indication Automatic Shutdown Pending 1 No No A Information Only Automatic Shutdown Pending OK OFF No No A Condition Cleared Automatic Startup Pending 1 No No A Information Only Battery Current Limit 1 No No HA Information Only Battery Current Limit OK Off No No HA Condition Cleared Battery Voltage High 1 1 No HA Information Only Battery Voltage High OK Off No No HA Condition Cleared Battery Voltage Low 1 No No HA Information Only Battery Voltage Low OK Off No No HA Condition Cleared Bypass AC Over Voltage 1 No No HA Information Only Bypass AC Over Voltage OK Off No No HA Condition Cleared Bypass AC Under Voltage 1 No No HA Information Only Bypass AC Un
176. reen select the i pushbutton SET DATE AND TIME MM DD YYYY MONTH DATE YEAR HOUR MINUTE SAVE 02 27 2004 15 42 YES SS m EN _ an BENE Figure 9 27 Set Date and Time MM DD YYYY Screen 9 22 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Using the Control Panel The Set Date and Time DD MM YYYY screen allows the internal date and time of the UPS to be set in the day month year format The date and time information is used for display on the screen and for logging events in the Event and History Logs Figure 9 28 shows the Set Date and Time DD MM YYYY screen Use the or gt pushbuttons to highlight the setting to be changed Use the T or pushbuttons to make the change When finished making changes use the or gt pushbuttons to highlight SAVE and the f or pushbuttons to select YES To complete the save function and return to the System Setup screen select the pushbutton SET DATE AND TIME DD MM YYYY DATE MONTH YEAR HOUR MINUTE SAVE 27 02 2004 15 42 YES Sa E IN f W JEN LEAN MEE A A Figure 9 28 Date and Time DD MM YYYY Screen Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 9 23 Using the Control Panel Select COM PORT SETUP from the System Setup Level 1 menu to display the COM Port Setup screen This s
177. reens Returns to the main System Setup Level screen from a setup submenu 9 2 1 Mimic Screen Figure 9 3 shows the Main Menu and Mimic screen To select the Mimic screen from the Events Meters Controls or Setup screens press the pushbutton on the current menu bar The Mimic screen shows the internal components of the UPS cabinet and a real time graphical representation of the operating status of the system IN 11 85 48 DATE 02 25 2004 INPUT UPS BATT STSW OUTPUT BYPASS EVENTS METERS CONTROLS SETUP _LOAD OFF Figure 9 3 Main Menu and Mimic Screen Normal Mode Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 9 3 Using the Control Panel 9 2 2 Event Screens Press the EVENTS pushbutton on the main menu bar or History Menu bar to display a listing of all system events that are currently active The most recent event is listed first As events clear they are removed from the Active System Events listing Figure 9 4 shows the Active Events screen To scroll through the events press the or pushbuttons on the menu bar ACTIVE EVENTS ALARM INPUT AC UNDERVOLTAGE ALARM BYPASS AC UNDER VOLTAGE NOTICE BATTERY VOLTAGE LOW NOTICE NO SYNC ON NOTICE BYPASS NOT AVAILABLE NOTICE CONFIGURATION ERROR MERE Tre HISTORY N N
178. ring the bracket to the pallet see Figure 3 2 on page 3 4 Remove the rear shipping bracket If installing the cabinet permanently retain the shipping bracket and securing hardware for later use 6 Remove three bolts securing the front anti tip shipping bracket to the cabinet and two bolts securing the bracket to the pallet see Figure 3 1 Remove the front anti tip shipping bracket Retain the front anti tip shipping bracket and securing hardware for later use Do not discard the front anti tip shipping bracket This bracket is required for installation 7 Remove three bolts securing the removable skid and remove the skid see Figure 3 2 on page 3 4 3 2 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev Installing the UPS System NOTE Do not discard the front anti tip shipping bracket This bracket is required for installation Front View Vented Front Door Shipping Bracket Bolts Pallet Shipping Bracket Bolts Front Anti tip Shipping Bracket Note Wider Base Figure 3 1 Removing Front Shipping Bracket on the Powerware 9390 UPS Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev 3 3 Installing the UPS System Rear View Skid Bolts 3 Places Removable Skid Shipping Bracket Bolts Pallet Shipping Bracket Bolts Rear Shipping
179. rminals and neutral terminals in the UPS cabinet See Appendix A for wiring and termination requirements and wiring access information Note wiring connections for single feed systems 9 Proceed to Step 20 10 Disconnect the single feed jumpers from phase A B and C terminals on rectifier input terminals and bypass input terminals Remove the jumpers from the cabinet 11 Connect phase A B and C rectifier input power wiring from the utility source to the rectifier input terminals in the UPS cabinet See Appendix A for wiring and termination requirements and wiring access information Note wiring connections for dual feed systems Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installing the UPS System 12 Connect phase A B C and Neutral if required bypass input power wiring from the utility source to the bypass input terminals and neutral terminals in the UPS cabinet See Appendix A for wiring and termination requirements and wiring access information Note wiring connections for dual feed systems 13 If wiring an IDC proceed to Step 14 otherwise proceed to Step 17 14 Route and connect the output cable between the UPS cabinet and the IDC in accordance with the instructions in the Powerware 9390 Integrated Distribution Cabinet 80 kVA Installation and Operation Manual See Appendix A for UPS cabinet wiring access information 15 Connect phase A B and C and Neutral if required po
180. ry Voltage Low Battery Not Present PPU Shutdown Check Modem Inverter Tripped Check Inverter CSB Power Supply On Inverter Initializing UPS Power Supply OK Input Under Voltage Output Under Voltage Bypass Under Voltage Rectifier Under Voltage Battery Under Voltage Battery Voltage Low Battery Not Present PPU Shutdown Check Modem CSB Power Supply On Inverter Initializing UPS Power Supply OK Input Under Voltage Output Under Voltage Rectifier Under Voltage Maintenance Bypass On Battery Under Voltage Battery Voltage Low Battery Not Present PPU Shutdown Check Modem Bypass Mode Command K5 Backfeed Closed On Bypass Output Under Voltage OK Input Under Voltage OK Rectifier Under Voltage OK Battery Under Voltage OK PPU On Command K1 Input Closed Figure 13 2 Sample Event History Log 13 5 Communication This page intentionally left blank 13 6 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Chapter 14 Maintaining the UPS System The components inside the UPS cabinet are secured to a sturdy metal frame All repairable parts and assemblies are located for easy removal with very little disassembly This design allows authorized service personnel to perform routine maintenance and servicing quickly You must schedule periodic performance checks of your UPS system to keep it running properly Regular routine checks of operation and system parameters enable your system to functio
181. s 16 30 x 1 To remove the filter a Open the front door latch and swing the door open b Slide the filter up and remove from the cabinet Slide the new filter into the brackets until seated on the bottom brackets d Close the door and secure the latch 3 Record the check results and any corrective actions in a suitable log 14 2 3 ANNUAL Maintenance Annual preventive maintenance should be performed only by authorized service personnel familiar with maintenance and servicing of the UPS system Contact your Powerware service representative for more information about service offerings 14 2 4 BATTERY Maintenance Contact your Powerware service representative for battery maintenance Battery replacement and maintenance should be performed only by authorized service personnel 14 3 Maintenance Training A basic training course available from Powerware gives you a competent working knowledge of the UPS system operation and teaches you how to perform first level corrective maintenance For more information about training and other services contact the Powerware Training Coordinator in Raleigh North Carolina or call your Powerware service representative see page 1 6 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 14 3 Maintaining the UPS System This page intentionally left blank 14 4 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Chapt
182. sed when the UPS is operating in Normal mode BATTERY WEAK Pins 5 and 14 Contacts are closed when approximately two minutes of battery time is remaining before the critical load is lost UTILITY FAILURE Pins 6 and 15 Contacts are closed when Utility Failure is detected 11 4 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 11 5 Supervisory Contact Module Using Features and Options An optional SCM establishes an interface between the UPS system and the customer s monitor This interface allows the customer to monitor operational status of the UPS system equipment The SCM can be flush mounted or surface mounted on a desktop or secured to a wall Only one system monitoring device RMP RIM or SCM can be installed see Table 11 1 Figure 11 3 shows the SCM Figure 11 3 Supervisory Contact Module The SCM provides signals for the indications shown in Table 11 4 Table 11 4 SCM Status Indicators and Connections Indication TB 2 Connections SYSTEM NORMAL TB2 1 through TB2 3 NO REDUNDANCY TB2 4 through TB2 6 ON GENERATOR TB2 7 through TB2 9 BYPASS NOT AVAILABLE TB2 10 through TB2 12 ON BATTERY TB2 13 through TB2 15 UPS ALARM TB2 16 through TB2 18 ON BYPASS TB2 19 through TB2 21 SHUTDOWN IMMINENT TB2 22 through TB2 24 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 11 5 Using Features and Optio
183. service or parts due to causes beyond Powerware s reasonable control In no case will Powerware s liability under this Warranty exceed the replacement value of the Warranted Items END USER S OBLIGATIONS In order to receive the benefits of this Warranty the End User must use the Product in a normal way follow the Product s operator s and maintenance manual and protect against further damage to the Product if there is a covered defect OTHER LIMITATIONS Powerware s obligations under this Warranty are expressly conditioned upon receipt by Powerware of all payments due to it including interest charges if any During such time as Powerware 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 Powerware shall have no obligation under this Warranty Also during such time the period of this Warranty shall continue to run and the expiration of this Warranty shall not be extended upon payment of any overdue or unpaid amounts COSTS NOT RELATED TO WARRANTY The End User shall be invoiced for and shall pay for all services not expressly provided for by the terms of this Warranty including without limitation site calls involving an inspection that determines no corrective maintenance is required Any costs for replacement equipment installation materials freight charges travel expenses or labor of Powerware representatives outside the terms of this Warranty will be borne
184. stallation wiring and safety information gt Detailed illustrations of the cabinet including dimension and connection point drawings Refer to the Powerware 9390 Integrated Distribution Cabinet 80 kVA Installation and Operation Manual 164201546 for the following additional information gt IDC installation instructions including site preparation planning for installation and wiring and safety information Detailed illustrations of the cabinet with dimensional and connection point drawings are provided gt IDC operation including IDC controls functions of the IDC standard and optional features procedures for using the IDC with the UPS and information about maintenance Visit www powerware com or contact your Powerware service representative for information on how to obtain copies of these manuals 1 6 Getting Help If help is needed with any of the following gt Scheduling initial startup gt Regional locations and telephone numbers gt A question about any of the information in this manual gt A question this manual does not answer Please call Powerware at In the United States 1 800 843 9433 In Canada 1 800 461 9166 All other countries Call your service representative 1 6 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Section Installation This page intentionally left blank Chapter 2 UPS Installation Plan and Unpacking Use the following basic sequence of
185. stem with four UPS modules one to four battery cabinets for each UPS an optional module tie cabinet and an optional IDC Three capacity one redundant 3 1 Four capacity 4 0 The UPS system configuration can be enhanced by adding optional accessories such as a Remote Emergency Power Off REPO control Remote Monitor Panel RMP or X Slot communication cards Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Introduction 1 2 Using This Manual This manual describes how to install and operate the Powerware 9390 UPS 40 80 kVA cabinet Read and understand the procedures described in this manual to ensure trouble free installation and operation In particular be thoroughly familiar with the REPO procedure see page 10 7 The information in this manual is divided into the sections and chapters listed The system options and accessories being installed dictate which parts of this manual should be read At a minimum Chapters 1 through 3 and 8 through 10 should be examined gt Chapter 1 Introduction provides a brief description of the UPS system a description of the content of each chapter text conventions used in the manual safety warnings and reference information Section I Installation gt Chapter 2 UPS Installation Plan and Unpacking explains how to prepare the site for the installation of the UPS system It discusses equipment environmental requirements
186. steps to install the UPS 1 Create an installation plan for the UPS system Chapter 2 2 Prepare your site for the UPS system Chapter 2 3 Inspect and unpack the UPS cabinet Chapter 2 4 Unload and install the UPS cabinet and wire the system Chapter 3 5 Install features accessories or options as applicable Chapters 5 and 6 6 Complete the Installation Checklist Chapter 3 7 Have authorized service personnel perform preliminary operational checks and startup o NOTE Startup and operational checks must be performed by an authorized Powerware Customer Service Engineer or the warranty terms as specified on page W 1 become void This service is offered as part of the sales contract for the UPS Contact service in advance usually a two week notice is required to reserve a preferred startup date 2 1 Creating an Installation Plan Before installing the UPS system read and understand how this manual applies to the system being installed Use the procedures and illustrations in the following chapters to create a logical plan for installing the system 2 2 Preparing the Site For the UPS system to operate at peak efficiency the installation site should meet the environmental parameters outlined in this manual If the UPS is to be operated at an altitude higher than 1500m 5000 ft contact your Powerware service representative for important information about high altitude operation The operating environment must meet th
187. t Do not remove the debris shield until installation is complete However remove shield before operating the UPS Once the debris shield is removed do not place objects on ventilation grill 7 Refer to Section I of this manual for installation instructions DESCRIPTION pOWER WIRING INSTALLATION NOTES DRAWING NO 164201535 5 SHEET 4 of16 DATE REVISION B 111504 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C A 11 Installation Information Table F INPUT OUTPUT Ratings amp External Wiring Requirements for Powerware 9390 50 Units Rating 50 60 Hz Basic Unit Rating at 0 9 lagging pF load a 2 20 45 45 Input and Bypass Input VOLTS 208 480 Output VOLTS 208 480 AC Input to UPS Rectifier 0 98 min pF Full Load Current plus Battery Recharge Current Amps 155 8 Phases 1 Ground Minimum Conductor Size AWG or kcmil 4 0 Number per Phase each 1 AC Input to UPS Bypass Full Load Current Amps 139 3 Phases 1 Neutral if required 1 Ground Minimum Conductor Size AWG or kcmil 4 0 Number per Phase each 1 DC Input from Battery to UPS Vdc 384 480 432 480 1 Positive 1 Negative Amps 2 0V cell 126 126 Minimum Conductor Size AWG or kcmil 1 0 1 0 Number per Pole each 1 AC Output to Critical Load Full Load Current Amps 3 Phases 1 Neutral if required 1 Ground Minimum Conductor Size AWG or kcmil Num
188. t History Log printout In this mode system events are continually logged through the serial port to the device connected to the port The printed log entries contain a time and date stamp and the alarm text message Terminal mode uses this format for printing alarm entries MM DD YYYY HH MM SS hh KYWD MESSAGE CR lt LF gt Where Equals MM Month 2 digits YYYY Year 4 digits DD Day Q digits HH Hour 2 digits MM Minute 2 digits SS Second 2 digits hh Hundredths of Second 2 digits KYWD Keyword ALARM NOTICE COMMAND or STATUS MESSAGE System Diagnostic Information CR Carriage Return Character ASCII 13 lt LF gt Line Feed ASCII 10 An alarm message is prefixed by the word CLEAR whenever an alarm is entered into the Event History Log with a cleared status If a port is operating in Terminal mode and is connected to a computer you can press Esc H to print the entire log with a firmware version header Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 11 2004 03 12 2004 03 12 2004 03 12 2004 03 12 2004 03 12 2004 03 12 2004 03
189. tallation and Operation Manual 164201535 Rev 6 5 Installing Options and Accessories 6 Install conduit between the UPS and RIM See Appendix A for UPS cabinet and RIM wiring access information 7 Install wiring between the UPS and RIM See Drawing 164201535 8 starting on page A 33 for Hot Sync CAN Bridge Card and RIM location terminal location and wiring information NOTE 120 Vac for the RIM should be supplied from the critical bus by facility planners or the customer 8 Install 120 Vac power wiring from the critical bus to the RMP See Drawing 164201535 8 starting on page A 33 for terminal location and wiring information o NOTE Setup of the Hot Sync CAN Bridge Card must be performed by an authorized Powerware Customer Service Engineer Contact service to schedule a date 9 Contact your Powerware service representative for verification and testing of the RIM and its connections prior to making connections with J1 through J4 see Table 6 2 and Drawing 164201535 12 You can order interface cables separately for connecting to the 15 Pin D Sub Connectors Table 6 2 J1 through J4 Interface Connectors Status J1 through J4 Description UPS AVAILABLE Pins 1 and 12 Contacts are closed when the UPS is offline UPS OFFLINE Pins 3 and 13 Contacts are closed when the UPS is operating in Normal mode BATTERY WEAK Pins 5 and 14 Contacts are closed when approximately two minutes of battery time is remaining
190. ter is delivered to the system output through the output contactor K3 If the utility AC power is interrupted or is out of specification the UPS automatically switches to Battery mode to support the critical load without interruption When utility power returns the UPS returns 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 operation is restored within specified limits If the UPS suffers an internal failure it switches automatically to Bypass mode and remains in that mode until the failure is corrected and the UPS is back in service Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 7 5 Understanding UPS Operation 7 2 3 Bypass Mode RT The UPS automatically switches to Bypass mode if it detects an overload load fault or internal failure The bypass source supplies the commercial AC power to the load directly Figure 7 3 shows the path of electrical power through the UPS system when operating in Bypass mode CAUTION The critical load is not protected while the UPS is in Bypass mode Static Switch Rectifier Inverter K1 K3 Battery Converter Ms Main Power Flow Breakers Contactors Trickle Current gt Closed
191. the CONTROLS pushbutton on the main menu bar on any UPM The System Control screen appears 2 Press the NORMAL pushbutton on the System Controls menu bar of any UPM The UPMs transfer to Normal mode If the power processor is not available the system remains on bypass and an alarm sounds 3 The UPMs are now operating in Normal mode and the NORMAL status indicator on each UPM is illuminated The power module PM status indicates ONLINE on each UPM 10 10 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C UPS Operating Instructions 10 2 5 Single UPM Shutdown To shut down a single UPM perform the following procedure NOTE The UPM can be shut down only if remaining UPMs can support the critical load without being overloaded 1 Press the CONTROLS pushbutton on the main menu bar on the UPM to be shut down The System Controls screen appears 2 Press the pushbutton to display System Controls Screen 2 3 Press the PM OFF pushbutton on the System Controls menu bar The power module PM status indicates SHUTDOWN The input and output contactors open the battery breaker or disconnect is tripped and the power module is turned off 4 Open the input and bypass if dual feed feeder circuit breakers supplying the shutdown UPM NOTE The monitor screen continues to be active until the UPM is isolated from the critical bus WARNING A Power is present inside the shutdown UPM c
192. tiated by an operator or by some site action A command causes the UPMs to switch operating modes it usually does not require any further gt A notice is a minor system event that may or may not require attention gt An alarm is a system event that requires immediate intervention System events alarm horns and indicator lights are described in Chapter 12 Responding to System Events To assist in developing an understanding of the parallel systems modes of operation review and understand thoroughly the single module modes of operation The following paragraphs describe the differences in the three parallel system operating modes using block diagrams to show the power flow during each mode of operation Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Understanding UPS Operation 7 3 2 Normal Mode Parallel In Normal mode utility AC power is supplied to the UPMs Each UPM then conditions the incoming AC power and provides clean regulated AC power to either a module tie cabinet or distribution panel for parallel systems up to four modules The applied load is equally shared among the available UPMs in the system Figure 7 5 shows the path of electrical power through the parallel system when operating in Normal mode Bypass Input UEM npt Module Tie Cabinet 022222222
193. tion Requirements During Full Load Operation Heat Rejection Ratings Input Output Voltage BTU hr x kg callhr 40 kVA 208 208 11 8 2 98 40 kVA 480 480 10 9 2 76 50 kVA 208 208 14 8 3 73 50 kVA 480 480 13 7 3 45 60 kVA 208 208 17 7 4 47 4 14 5 96 5 52 60 kVA 480 480 16 4 4 14 80 kVA 208 208 23 6 5 96 80 kVA 480 480 21 9 5 52 Ventilation required for cooling air exhaust approximately 4 72 liter sec 1000 cfm DESCRIPTION BHYSICAL FEATURES AND REQUIREMENTS DRAWING NO 164201535 2 SHEET 2 of 2 REVISION B DATE 111504 A 4 Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installation Information Table D UPS System Oneline Configurations Oneline Drawing UPS 9390 40 208 208 9390 50 Sheet 1 9390 60 9390 40 208 208 9390 50 Sheet 2 9390 60 9390 40 208 208 9390 50 Sheet 3 9390 60 9390 40 208 208 9390 50 Sheet 4 9390 60 9390 40 208 208 9390 50 Sheet 5 9390 60 Multiple Module Parallel Single or Dual Feed 1 1 and 2 0 Configurations Multiple Module Parallel Single or Dual Feed 24 1 and 3 0 Configurations Multiple Module Parallel Single or Dual Feed 3 1 and 4 0 Configurations Single Module Reverse Transfer Single or Dual Feed Single Module Reverse Transfer Single Feed with Typical Maintenance Bypass Panel
194. trol panel door and secure with the retained hardware Reinstall the door removed in Step 3 or paragraph 3 2 1 and secure with the retained hardware Close the door and secure the latch Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Installing the UPS System 3 2 5 3 X Slot Connections o NOTE LAN and telephone drops for use with X Slot connectivity cards must be provided by facility planners or customer NOTE When installing external wiring to X Slot cards conduit must be installed to the UPS cabinet When installing internal wiring to X Slot terminals route the wiring through the internal opening in the X Slot communication bay For installation and setup of an X Slot card please contact Powerware see page 1 6 To install wiring for connections 1 2 3 9 If not already installed install the LAN and telephone drops Unfasten the front door latch and swing the door open Remove the UPS cabinet X Slot conduit landing plate to drill or punch conduit holes see Drawing 164201535 6 on page A 27 Reinstall the conduit landing plate and install the conduit Route and install the LAN telephone and other cables to the appropriate X Slot cards When all wiring is complete reinstall the safety shield panels removed in previous steps Secure with the retained hardware Close the control panel door and secure with the retained hardware Reinstall the door removed in
195. ts internal elements The term UPS system refers to the entire power protection system the UPS cabinet the battery cabinet and options or accessories installed 1 4 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Introduction 1 4 Safety Warnings IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions that should be followed during installation and maintenance of the UPS and batteries Please read all instructions before operating the equipment and save this manual for future reference The UPS cabinet is designed for industrial or computer room applications and contains safety shields behind the doors However the UPS system is a sophisticated power system and should be handled with appropriate care DANGER A This UPS contains LETHAL VOLTAGES All repairs and service should be performed by AUTHORIZED SERVICE PERSONNEL ONLY There are NO USER SERVICEABLE PARTS inside the UPS WARNING A gt The UPS system contains its own energy source batteries The output terminals may carry live voltage even when the UPS is disconnected from an AC source gt To reduce the risk of fire or electric shock install this UPS in a temperature and humidity controlled indoor environment free of conductive contaminants Ambient temperature must not exceed 40 C 104 F Do not operate near water or excessive humidity 95 max The system is not intende
196. unication Bay A two slot communication bay is standard equipment with an additional two slot bay available as an option Two to four optional X Slot cards can be installed in the UPS module at any time See Chapter 13 Communication for additional information 8 1 4 ConnectUPS X Web SNMP Card X Slot Card A ConnectUPS X Web SNMP Card is provided as standard equipment and provides remote monitoring through a Web browser interface e mail and a network management system NMS using SNMP See Chapter 13 Communication for additional information Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 8 1 Features Options and Accessories Advanced Battery Management A three stage charging system increases battery service life by optimizing recharge time and protects batteries from damage due to high current charging and inverter ripple currents Charging at high currents can overheat and damage batteries LanSafe Power Management Software LanSafe Power Management Software is bundled as part of the Powerware Software Suite CD shipped with the UPS See Chapter 13 Communication for additional information Installation Features Cabinets can be permanently bolted to the floor or left standing on leveling feet Power and control wiring can be routed through the top or bottom of the cabinet with connections made to easily accessible terminals External sensing and monitoring control wire must be i
197. uous duty fully rated SCR switch in the bypass circuit and a contactor in the inverter leg In Normal mode the contactor connects the inverter to the output A backfeed contactor is also provided Batteries The UPS operates from battery strings from 192 cells 384V nominal to 240 cells 480V nominal Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Chapter 8 Features Options and Accessories 8 1 UPS Standard Features The UPS has many standard features that provide cost effective and consistently reliable power protection 8 1 1 Control Panel The control panel located on the UPS front door contains an LCD and pushbutton switches to control the operation of the UPS and to display the status of the UPS system See Chapter 9 Using the Control Panel for additional information 8 1 2 Customer Interface 8 1 2 1 Building Alarm Monitoring The facility s alarm system contacts can be connected to two inputs in the UPS The UPS uses these inputs to monitor the building alarms in addition to the UPS status See Chapter 11 Using Features and Options for additional information 8 1 2 2 Alarm Contact One alarm contact is provided for connection to equipment at the facility such as a light an audible alarm or a computer terminal The equipment connected to this contact alerts you to a UPS alarm See Chapter 11 Using Features and Options for additional information 8 1 3 X Slot Comm
198. ure 9 10 Unit Output Current Load Meter 5 9 8 Fig re 9 11 System Meters Screen ied cane RES Ce cases wale Cen si eu BO CN I GE 9 9 Figure 9 12 Total System Output Meter Screen 9 10 Figure 9 13 Output Unit X Meter Screen 9 11 Figure 9 14 Input Unit X Meter Screen 9 12 Figure 9 15 Bypass Unit X Meter 5 9 12 Figure 9 16 Battery Unit X Meter Screen 9 13 Figure 9 17 Output Current Load Unit X Meter Screen 9 13 Figure 9 18 System Setup Level 0 Screen 9 14 Figure 9 19 Contrast Adjust 5 9 15 Figure 9 20 Versions Screen 5 ote t es ae a EN SEES au NUR Eee oat 9 16 Fig te 9 21 Unit Type SEEM ic u es peer eaeque DOR os C RE gas ETE DUE 9 16 Figure 9 22 Enter Password Screen 9 17 Figure 9 23 System Setup Level 1 Screen 9 18 vi Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev Figure 9 24 Figure 9 25 Figure 9 26 Figure 9 27
199. urrent limit No No No H Service Status Rectifier Phase L2 Current limit No No No H Service Status Rectifier Phase L3 Current limit No No No H Service Status Rectifier Status Off No No No H User Status Rectifier Status On No No No H User Status Rectifier Switchgear Closed No No No No User Status Rectifier Switchgear Open No No No No User Status Rectifier Tripped No No No H User Status System Alarm Active No No 1 No User Status System Notice Active No No No No User Status UPS Normal No No No H X User Status Log codes indicate where the UPS records the event H History log HA History and Active logs and A Active log only 12 8 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Responding to System Events COMMAND Message Horn Phone Relay Log Indication Load Off Command Received Yes No No H Information Only To Normal Mode Command No No No H Information Only To Bypass Command No No No H Information Only Log codes indicate where the UPS records the event H History log HA History and Active logs and A Active log only Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C 12 9 Responding to System Events This page intentionally left blank 12 10 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Chapter 13 Communication This chapter describes the communication features of the Powerware 9390 4
200. wer wiring from the IDC to the UPS cabinet output and neutral terminals See Appendix A for wiring and termination requirements 16 Proceed to Step 21 17 If wiring a parallel system proceed to Step 18 otherwise proceed to Step 21 CAUTION Parallel system wiring length should be in accordance with Drawing 164201535 5 sheet 16 of 16 to ensure approximately equal current sharing when in static bypass mode 18 Connect phase A B and C and Neutral if required power wiring from the output and neutral terminals of each uninterruptible power module UPM to the module tie cabinet See Appendix A for UPM wiring and termination requirements and wiring access information 19 Proceed to Step 21 20 Connect phase A B and C and Neutral if required power wiring from the output and neutral terminals to the critical load See Appendix A for wiring and termination requirements and wiring access information CAUTION PN When sizing the battery system do not exceed the internal battery charger capabilities See Chapter 15 Product Specifications for maximum battery charger currents 21 Route and connect the battery cables between the UPS and battery cabinets in accordance with the instructions in the Powerware 9390 Integrated Battery Cabinet Models IBC S and IBC L Installation Manual See Appendix A for UPS cabinet wiring access information 22 Connect the positive negative and ground DC power wiring from the battery ca
201. wiring access information 7 Install wiring between the UPS and SCM See Drawing 164201535 8 starting on page A 33 for Hot Sync CAN Bridge Card and SCM location terminal location and wiring information o NOTE 120 Vac for the SCM should be supplied from the critical bus by facility planners or the customer 8 Install 120 Vac power wiring from the critical bus to the RMP See Drawing 164201535 8 starting on page A 33 for terminal location and wiring information o NOTE Setup of the Hot Sync CAN Bridge Card must be performed by an authorized Powerware Customer Service Engineer Contact service to schedule a date Powerware 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev 6 7 Installing Options and Accessories 9 Install wiring between the SCM terminal block TB2 and the monitoring equipment See Figure 6 2 for terminal assignments and Drawing 164201535 8 for terminal block location System Normal No Redundancy On Generator Bypass Not Available TB2 On Battery UPS Alarm On Bypass Shutdown Imminent Figure 6 2 Supervisory Contact Module TB2 NOTE Supervisory contacts are rated at 2 0 at 28 Vdc or 120 Vac and 0 15A at 115 Vdc NOTE Supervisory contacts require an external power supply Internal 24 Vdc is not capable of supplying contact current 6 8 Powerwaree 9390 UPS 40 80 kVA Installation and Operation Manual 164201535 Rev C Section ll Operation

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