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Powerware 9335 manual

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Table of contents for the manual

  • Page 1

    Uninterruptible Power Supply 80 kVA and 120 kVA Installation and Operation Manual 164201396 Rev. A 9 335[...]

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    [...]

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    Powerware 9335 (80 kVA and 120 kVA) Installation and Operation ii 164201396 REV. A 071103 IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains i mportant instruct ions for your Uninterruptible Power Supply (UPS) system. You should fo llow these instructions during the installation and maintenance of the UPS, options, accessori[...]

  • Page 4

    iii Powerware 9335 (80 kVA and 120 kVA) Installation and Operati on 164201396 REV. A 071103 A Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii Basic System Conf igurations . . . . . . . . . . . . . . . . . . . . . . . . . . . ix Using This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

  • Page 5

    Powerware 9335 (80 kVA and 120 kVA) Installation and Operation iv 164201396 REV. A 071103 Section II Operation 5 Understanding UPS Operation 5.1 Looking Inside the UPS System . . . . . . . . . . . . . . . . . 5 - 1 5.2 Normal, Battery and Bypass Modes . . . . . . . . . . . . . 5 - 3 5.2.1 Normal Mode . . . . . . . . . . . . . . . . . . . . . . . . [...]

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    v Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV. A 071103 7.3.7 UPS Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 8 7.3.8 Set-Up User . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 8 7.3.9 Set-Up Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 9[...]

  • Page 7

    Powerware 9335 (80 kVA and 120 kVA) Installation and Operation vi 164201396 REV. A 071103 Figure 1 – 1 Powerware 9335 (80 kV A and 120 kVA) UPS Ca binet Figure 4 – 1 Typical Remote EPO Control Figure 5 – 1 Main Elem ents of t he UPS Sy stem Figure 5 – 2 Path of Curre nt through the UPS in Normal Mode Figure 5 – 3 Path of Curre nt through [...]

  • Page 8

    vii Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV. A 071103 Table 4 – 1 Remote EPO W ire Terminations Table 4 – 2 Remote EP O Table 10 – 1 Communication Port Pin Assignments L ist of Tables[...]

  • Page 9

    Powerware 9335 (80 kVA and 120 kVA) Installation and Operation viii 164201396 REV. A 071103 Powerware 9335 U PS true double conversion online power protection can be utilized to prevent loss of valuable electronic informat ion, minimize eq uipment downtime, and/or minimize the adverse e ffect on equipmen t production due to unex pected power proble[...]

  • Page 10

    ix Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV. A 071103 Basic System Configurations These basic UPS system configuration s are possible: • Single C abinet UPS with External Battery Cabinet, Single Utility Feed • Single Cabinet UPS with External Battery C abinet, Dual Utility Feed You can enhance an y of these s[...]

  • Page 11

    Powerware 9335 (80 kVA and 120 kVA) Installation and Operation x 164201396 REV. A 071103 Secti on II – O perati on • Chapter 5 – Underst andin g UPS Operati on – provides information on understanding how your UPS works. • Chapter 6 – Operat ional Controls a nd Features – desc ribes the standa rd and optional operational fea tures and [...]

  • Page 12

    xi Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV. A 071103 Safety Considerations The UPS cabinet is desig ned for industrial or compu ter room applications, and contain safety shields behind the doors. However, the UPS s ystem is a sophisticated power system and s hould be handl ed with appropriate care, following the[...]

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    Section I Installation[...]

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    Powerware 9335 (80 kVA and 120 kV A) Installation and Operation 1-1 164201396 REV A 071103 1.1 Installing the UPS The complete UPS cabinet is shipped on a s ingle pallet. Use a forklift or a pallet jack, rated to handle the w eight of the cabinets (refer to Table J in Appendix A for cabinet weights ) to move the pac kaged cabinet to the in stallati[...]

  • Page 16

    1-2 Powerware 9335 (80 kVA and 120 kVA) Installation and Operati on 164201396 REV A 071103 1.1.2 Preparing Your Site For your UPS to operate at peak efficiency, your installation site should meet the environmental parameters outlined in this manual. If you inte nd to operate the s ystem at an altitude higher than 150 0 meters (5000 fee t), contact [...]

  • Page 17

    Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 1-3 164201396 REV A 071103 1.1.5 Inspecting and Unpacking Each Cabinet The first task in preparing for installation is inspecting and unpacking the UPS. The UPS and accessory cabinets are s hipped bolted to w ooden pallets, as shown in Figure 1 – 1, and protected with outer prote ctiv[...]

  • Page 18

    1-4 Powerware 9335 (80 kVA and 120 kVA) Installation and Operati on 164201396 REV A 071103 1. Carefully inspect the outer packaging for eviden ce of damage during transit. 2. Use a forklift or other material handling equipment to move the cabine t to a convenient unpacking area. Insert the forklift forks between the pallet supports on the bott om o[...]

  • Page 19

    Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 2-1 164201396 REV A 071103 2.1 Preliminary Installa tion Information Refer t o the followin g while inst alling t he UPS syst em: • Refer to Append ix A of this manual for installation drawings and additional install ation no tes. • Dimensions in this m anual, unless otherw is e not[...]

  • Page 20

    2-2 Powerware 9335 (80 kVA and 12 0 kVA) Installation and Operation 164201396 REV A 071 103 2.2 UPS Cabinet In stallation To install an UPS cabinet, perform the procedures in the following paragraphs. 2.2.1 Unloading the Powerware 9335 (80 kVA and 120 kVA) UPS Cabinet from the Pallet The UPS cabinet is bolted to a wooden s hi pping base using two s[...]

  • Page 21

    Powerware 9335 (80 kVA and 120 kV A) Installation and Operation 2-3 164201396 REV A 071103 2.2.2 Installing External Battery Power Wiring The Powerware 9335 contains no internal ba tteries and must there fore be use d with an external battery system. The procedure for wiring the battery s ystem to the 9335 is described as follows. Al so read the ma[...]

  • Page 22

    2-4 Powerware 9335 (80 kVA and 12 0 kVA) Installation and Operation 164201396 REV A 071 103 4. If the installation is for a si ngle utility fe ed with common rect ifier and bypass input, proceed to step 7. For a separate bypass and rec tifier input, proceed to step 5. 5. Remove the sing le feed bus bar ju mper connections from between X6 an d X7, P[...]

  • Page 23

    Powerware 9335 (80 kVA and 120 kV A) Installation and Operation 2-5 164201396 REV A 071103 2. Remove Customer Interface conduit landing plate from the UPS cabin et. Drill or punch conduit holes for interface wiring. 3. Open UPS cabinet fron t door and remove the front safety shield panel to gain access to the wire way to bring wires from the c ondu[...]

  • Page 24

    2-6 Powerware 9335 (80 kVA and 12 0 kVA) Installation and Operation 164201396 REV A 071 103 completed Installation C hecklist to be su re you have completed all applicable equipment installation. NOTE: The Installation Checklist MUST be completed prior to starting the UPS system for the first time. 2.5.1 Installation Checklist  All packing mater[...]

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    Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 3-1 164201396 REV A 071103 3.1 Importan t Safety In structio ns The Powerware 9335 UPS does not contain batteries. It mu st, however, be used with a properly configured batte ry cabinet or rack with a p roperly sized battery system for proper operatio n. The installation of batteries sh[...]

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    3-2 Powerware 9335 (80 kVA and 120 kVA) Installation and Oper ation 164201396 REV A 071103 This page left intentionally blank[...]

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    Powerware 9335 (80 kVA and 120 kV A) Installation and Operation 4-1 164201396 REV A 071103 4.1 Installation Procedures Figure 4–1. Typical Remote EPO Control 4.2 To Install a Remote EPO: NOTE: Before installing a Remote EPO, be sure you have prepared the UPS according to the instructions in Ch apter 2. To Install a Remote EPO control: 1. Securely[...]

  • Page 28

    4-2 Powerware 9335 (80 kVA and 120 k VA) Installation and Operation 164201396 REV A 071103 Table 4 – 1. Remote EPO Wire Terminations From Remote EPO Switch(s) To X1 connector on front of inner UPS panel Remarks X1 - 1 Refer to sw itch manufacturers installat ion instructions X1 - 2 Twisted wires (2) 14- 18 gauge Table 4 – 2. Remote EPO Remote E[...]

  • Page 29

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 164201396 REV. A 071103 Section II Operation[...]

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    Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 This page left intentionally blank[...]

  • Page 31

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 5-1 164201396 REV. A 071103 5.1 Looking Inside the UPS System The Powerware 9335 is a continuous duty, s olid-state, transformerless (at 480 VAC ) three phase, true online system that provides con ditioned and uninterruptible AC pow er to the UPS systems output. The UPS supports process[...]

  • Page 32

    5-2 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 B a ttery C har ger Rectifi er EMI F ilt er EMI F ilt er I nput F i l t er Boos t er C ont ac t o r K4 C ontac t or K1 Inve rter N Out put C ontac t or K2 EMI F ilt er O utp ut fil ter Out put Swi t c h IA 2 B a ttery St at i c By pas s Sw i t c h Mai nt enanc[...]

  • Page 33

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 5-3 164201396 REV. A 071103 5.2 Normal, Battery and Bypass Modes The UPS system func tions automatically to supply AC electrical powe r to the critical load. There are four s tandard operation mo des. • In Normal mode, the critical loa d is s upplied b y the inverter, which derives it[...]

  • Page 34

    5-4 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 5.2.1 Normal Mode Figure 5–2 shows the pa th of electrical power throug h the UPS system when the UPS is operating in No rmal mode. Battery Charger Rectifier Input Filter Booster K4 K1 Inverter K2 Battery Breaker Breaker Contactors Closed Open Battery IA2 IA[...]

  • Page 35

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 5-5 164201396 REV. A 071103 The DC boost converter derives power from the un regulated DC rectifier and produce s a higher, stable DC voltage and cu rrent source for the inverter. A fixed system neutral is also carried through the boost conv erter to allow full support of single phase A[...]

  • Page 36

    5-6 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 5.2.2 Bypass Mode The UPS automatically s witches to Bypass mode i f it detects an overload, load fault, or internal failure. The bypass source supplies the commercial AC power to the load directly. Figure 5–3 shows the pa th of electrical power throug h the[...]

  • Page 37

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 5-7 164201396 REV. A 071103 contactor and together are wired to enable the inverter and rectifier to be b ypassed when this path is activ e. The static switch , as an electronically contro lled device, can be turn ed on immediately to pick up the load from the inverter. The backfeed pro[...]

  • Page 38

    5-8 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 5.2.3 Battery Mode The UPS transfers to ba ttery mode automaticall y if a utility power outage occurs, or if the utility power does not c onform to specified par am eters. In Battery mode, the battery provides emergency DC po wer that the inverter converts to [...]

  • Page 39

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 5-9 164201396 REV. A 071103 While in battery mode, the UPS will enunciate an audible horn, indica te the status change on the front pane l display with the message “MAINS NOT OK”, and make an entry into the alarm event history. As the battery disch arges, the boost con verter and in[...]

  • Page 40

    5-10 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 5.2.4 Maintenance Bypass Mode An internal maintenanc e switch (IA1) is used to safely supply utility pow er to the syste m output during periods of maintenan ce or repairs. Before this switch is used, the s ystem should be transferred to b ypass. This switc h[...]

  • Page 41

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 5-11 164201396 REV. A 071103 5.3 Functional Description The UPS is an online doub le-conversion unit with a series power train . An uncontrolled rectifier feeds a boost co nverter, which in turn powers the inverter . The internal sta tic bypass utilizes a static switch and a n independe[...]

  • Page 42

    5-12 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 or constant v oltage mode (temperature compensated, available as an op tion) based on battery condition. All batteries use d in conjunction w ith the Pow erware 9335 ar e external to the UPS cabinet. The internal ch arger charges the enti re battery system, w[...]

  • Page 43

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 6-1 164201396 REV. A 071103 6.1 General The UPS s ystem should function automatically an d require very little attention during normal operation. The c ontrols and indicators identified in this section are used during startup to monitor normal opera tion and during a bnormal events. Fig[...]

  • Page 44

    6-2 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 6.2 UPS Operational Controls The UPS has many s tandard features that provide cost effective and consistently reliable power prot ection . 6.2.1 Control Panel The Control Pa nel on the front of the UPS, pictured in Fig. 6–2, contains a LCD sc reen to display[...]

  • Page 45

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 6-3 164201396 REV. A 071103 6.2.3 Maintenance Bypass Switch An internal Maintenanc e Bypass Switch is prov ided to completely isolate the main p ower processing of the UPS during service. T h e Maintenance Bypass Switch is described in detail in Chapter 8, “UPS Op erating Instruc tion[...]

  • Page 46

    6-4 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 6.4 Options and Accessories Contact your sales representative for information about any of these availab le options: 6.4.1 Remote EMERGENCY POWER OFF A REMOTE EMERGENCY POWER OFF pus hbutton is an o ption to provide for situations where you must instantane ous[...]

  • Page 47

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 6-5 164201396 REV. A 071103 6.5 Safety Considerations The UPS en closure is designe d for industrial or compu ter room applications and contains safety shields. Howeve r, the system is sophisticated a nd should be handl ed with appropriate care, following these guidelines. • Keep surr[...]

  • Page 48

    6-6 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 6.6 Symbols, Controls, and Indicators These symbols ma y appear on your UPS syst e m or on labels inside the UPS. Most international safety agents acce pt them. Ev eryone in your organization who works w ith your system should understand the meaning of these s[...]

  • Page 49

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 7-1 164201396 REV. A 071103 7.1 Description This chapter describes the UPS Control Panel, inclu ding controls and indica tors, and how to monitor UPS operation. The control panel is located on the front of the UPS (see Figure 7–1). Figure 7–1. UPS Contro l Panel The Control Panel co[...]

  • Page 50

    7-2 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 7.2 Using the Control Panel The Control Pa nel provides an operator in terface with the UPS sys tem. Figure 7–2 identifies the displa y and pushbutton areas disc ussed in the following sections as well as LED indicators that prov ide a visual display of sys [...]

  • Page 51

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 7-3 164201396 REV. A 071103 INDICATOR INDICATOR STATUS MEANING ALARM OFF RED + BUZZER RED No alarm condition Alarm condition Alarm condition persists LINE 1 GREEN RED Utility supply to re ctifier available Utility supply to rectifier not available LINE 2 GREEN RED Bypass supply availabl[...]

  • Page 52

    7-4 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 If, for security or emergency reasons , it is neces sary to immediately disconnec t the load from the UPS, press the two red ON/OFF pushb uttons simultaneously. In this case, make sure that the maintenance bypass sw itch (IA1) is in the “O” position (No rm[...]

  • Page 53

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 7-5 164201396 REV. A 071103 7.3.2 LCD Display Structure and Navigation The menu s tructure is show n in Figure 7 –3, below. Navigation through the menu is accomplished by using the “ENTER” pushbutton to go to the menu level, or to activ ate an action, then using the “UP” or ?[...]

  • Page 54

    7-6 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 7.3.3 Main Menu Screen DESCRIPTION LCD DISPLAY • Logging Control . A log of the last 64 events is stored in the Powe r Management Displa y. • Menu Measurements all ow monitoring voltag es, power, frequencies, current, battery run time, and other in formati[...]

  • Page 55

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 7-7 164201396 REV. A 071103 • Battery Vol tage • Battery Charger Current • Discharge Current • Rectifier Voltage (all three phases) • Bypass Voltage (all three phases) • Output Voltage (all three phases) • Output Current (all three phases ) • Active Output Power (all thr[...]

  • Page 56

    7-8 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 7.3.7 UPS Data DESCRIPTION LCD DISPLAY • Information displayed is installed at the time of man ufacture. • Manufacturing Date • EPROM Version • Actual Date and Time (s et by user under user set-up menu. 7.3.8 Set-Up User DESCRIPTION LCD DISPLAY • Set[...]

  • Page 57

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 7-9 164201396 REV. A 071103 7.3.9 Set-Up Service DESCRIPTION LCD DISPLAY • This menu i s reserved for au thorized service engineers. It is not to be accessed by End-Users. • Type in password. NOTE: Apart from the adjustment of voltages, frequencies, currents , power and battery run [...]

  • Page 58

    7-10 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 7.4 O perating Modes 7.4.1 “ON LINE” Mode (INVERTER MODE) The ON-LINE Mode is the UPS Operating Mode i n which the load is supplied through the RECTIFIER and INVERTER . LED indicators are illu minated when shown shaded: LED’s green when shown shaded Usi[...]

  • Page 59

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 7-11 164201396 REV. A 071103 inverter within 5 millisec onds. When utilit y power returns, the UPS will startup in NORMAL (inverter) mode. Operator interventio n is required to reset to ECO mode . The batter y charger remains active in the “Bypass-Mode”. The “B ypass-Mode” is re[...]

  • Page 60

    7-12 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 7.4.4 Parallel Isolator (IA2) The UPS unit is provided with an ou tput isolator sw itch (IA2) which, when opened, isolates the corresponding unit from the LOAD . Once IA2 is open, there is no power coming from the inv erter. This switch should always be in th[...]

  • Page 61

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 8-1 164201396 REV. A 071103 8.1 Operation The following procedures provide instru ction for operating the UPS system. Refer to Chapters 6 and 7 of this manual for a description o f the UPS controls and monitor p anel functions. NOTE: Before starting the UPS, ensure all installation task[...]

  • Page 62

    8-2 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 LED Indicator Color LINE 1 Green LINE 2 Green BYPASS Green INVERTER OFF BATTERY Flashing Green 6. If necessary, perform Command: L OAD TO INVERTER (se e sections 7.3.2 and 7.3.6) On LCD Display, “LOAD PROTEC TED” will appear and the LED-indicators will dis[...]

  • Page 63

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 8-3 164201396 REV. A 071103 12. R otate the Maintenance Bypass Switch IA1 to the “O” (OFF) position. On the LCD Display, “MANUAL BYP. OPEN” will appear followed by “LOAD NOT PROTECTED”. 13. U sing the Measurements menu (s ee sections 7.3.2 and 7.3.5) verify proper values for[...]

  • Page 64

    8-4 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 2. If the loads are all dis connected, press simultaneou sly the two ON/OFF buttons on the UPS control panel. On the LCD Display, “LOAD OFF, S UPPLY FAILURE” will appear and the LED-indicator w ill indicate as shown below: LED Indicator Color LINE 1 Green [...]

  • Page 65

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 8-5 164201396 REV. A 071103 • Rotate the Maintenance Bypass Switch IA1 to “I” (ON) On LCD Display: “MANUAL BYP CLOSED” w ill appear and the LED indicators will indicate as shown below: LED Indicator Color LINE 1 Green LINE 2 Green BYPASS Green INVERTER Red BATTERY Green 2 ) Si[...]

  • Page 66

    8-6 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 This page left intentionally blank .[...]

  • Page 67

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 9-1 164201396 REV. A 071103 9.1 Alarms In the e vent of an alarm conditi on, the red LED-Indicator “Alarm” and the audible alarm will turn on. In this case proceed as follows: A. Silence the audible alarm b y pressing the "Reset" button. B. Identify the ca use of the alarm[...]

  • Page 68

    9-2 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 9.3 Fault Identification and Correction The major alarm conditions that w ill be encountered are sh own in the following table: Alarm Condition Meaning Suggested Solution UPS FAULT There is a fault in the UPS and therefore norma l operation cannot be guarantee[...]

  • Page 69

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 10-1 164201396 REV. A 071103 10.1 X – Slot Communication Module s This section describes the several types o f X–Slot cards, whic h can be used with the Powerware 9335. X-Slo t cards allow the UPS to communicate to a variety of environments and with different types o f devices. The [...]

  • Page 70

    10-2 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 Figure 10–1. X–Slot Location on Front of Powerware 9335 UPS Cabinet 10.2 Single-Port Serial Card To establish communications between the UPS and a computer, connect your computer to the UPS communication port using the supplied communication cable. When t[...]

  • Page 71

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 10-3 164201396 REV. A 071103 power environment. If a power e mergency occurs, the software initia tes the saving of all data and an orderly shutdo wn of the connected c ritical load. The cable pins are iden tified in Figure 10–2 and the pin functions are des cribed in Table 10–1. Fi[...]

  • Page 72

    10-4 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 This page left intentionally blank.[...]

  • Page 73

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 11-1 164201396 REV. A 071103 11.1 Gener ator ON Facility The generator ON facility mus t use a normally o pen contact that close s to indicate that a generator is running and supp lying input power to the UPS. When used, this facility disables the UPS static bypass and prevents th e UPS[...]

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    11-2 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 This page left intentionally blank[...]

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    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 12-1 164201396 REV. A 071103 12.1 Gener al The components inside the UPS cabinet are sec ured to a stur dy metal fra me. All repairable parts and assemblie s are located for eas y removal, and very little disassembly. This design al lows authori zed s ervice personnel to perform rou tin[...]

  • Page 76

    12-2 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 12.3 Performing Preventive Maintenance The UPS system requires ver y little prevent iv e maintenance. However, the system should be ins pected periodically to v erity that the u nits are op erating normally and th at the batteries a re in good condition. Perf[...]

  • Page 77

    Powerware 9335 (80 kVA and120 kV A) Installation and Operation 13-1 164201396 REV. A 071103 13.1 Sys tem Informa tion The UPS systems are housed in frees tanding cabinets with safety s hields behind the front panels. The UPS systems are available in 50 or 60 Hz configurations with eithe r 80 or 120 kVA output ra tings. The followin g s ections deta[...]

  • Page 78

    13-2 Powerware 9335 (80 kVA and 120 kVA) Installation and Operation 164201396 REV A 071103 13.3 UPS System Output DC Ripple less than 1% voltage ripple UPS Output Capacity 100% rated current at 0.8 power factor Output Voltage Regulation ± 1.5% (10 – 100% load) Output Voltage Harmonic Content Less than 1% Output Voltage Balance Each phase may be [...]

  • Page 79

    Powerware 9335 (80 kVA and 120 kV A) Installation and Operation A-1 164201396 REV A 07/11/2003 A The information in t his appendix will help you plan for and install your UPS system. This appendix contains the fo llowing: Table A Inpu t/Output Ratings and external wiring 9335 – 80 Table B Input/Output Ratings and external wiring 9335 – 120 Tabl[...]

  • Page 80

    Table A. INPUT/OUTPUT Ratings & External Wiring Requirements for Powerware 9335 – 80 kVA Ratings Units Rating 50/60 Hz kVA W 80 Basic unit ratings at 0.8 lagging PF load INPUT/ OUTPUT VOLTAGE 480 Amps* 105 AC INPUT AC Input to UPS Rectifier (0.95 min. PF) 3 phase, 1 neutral, 1 ground Minimum conductor size *Max. amps include full load current[...]

  • Page 81

    Table B. INPUT/OUTPUT Ratings & External Wiring Requirements for Powerware 9335 – 120 kVA Ratings Units Rating 50/60 Hz kVA kW 120 96 Basic unit ratings at 0.8 lagging PF load INPUT/OUTPUT VOLTAGE 480 Amps* 150 AC INPUT AC Input to UPS Rectifier (0.95 min.PF) 3 phase, 1 neutral, 1 ground Minimum conductor size *Max. amps include full load cur[...]

  • Page 82

    7. Terminals are UL rated at 90 o C. Refer to Table C for power cable terminations and Table D for conduit requirements. Figure A–1 shows the location of power cable terminals inside the UPS. Table C. UPS Cabinet Power Cable Terminations for Powerware 9335 (80 kVA & 120 kVA) Terminal Function Terminal Function Size of Pressure Termination Ven[...]

  • Page 83

    11. External overcurrent protection is not pr ovided by this product, but is required by codes. Refer to A and B for wiring requirements. If an output lockable disconnect is required, it is to be supplied by designated personnel. 12. Table E lists the maximum rating for input circuit breakers. 13. Battery voltage is computed at 2 volts per cell as [...]

  • Page 84

    Table G. Customer Inte rface Inputs and Outputs Terminal Name Description X1 Emergency Power Off X1 – 1 and X1 – 2 (no polarity) X2 Generator On X2 – 1 and X2 – 2 (no polarity) X3 Battery temperature sensor X3 – 1 and X3 – 2 (no polarity) X4 Battery Shunt trip breaker control X4 – 1 and X4 – 2 (+12V & com) JD-1-1 Not Used Not Us[...]

  • Page 85

    Table H. Definition of pin connections on JD 2 (25 pin DB-25P/F) Pin Contact Signal Function 1 Mains failure 2 ALARM MNS Mains present 3 Common 4 Load on inverter 5 Message LD-INV 6 Common 7 Battery low 8 Alarm BATT_LOW Battery OK 9 Common 10 Load on Mains (BYPASS mode) 11 Message LD_MNS 12 Common 13 Common Alarm 14 Alarm COMMON_ALARM No Alarm Cond[...]

  • Page 86

    Table I. Definition of pins on JD1 a nd interface cable connections to 9 or 25 pin connectors. 5 . . . 9 3 2 1 5 9 . . . 1 2 3 JD1 connector at UPS DB-9 connector to computer . . . . 7 . . . 25 3 2 1 5 9 . . . 1 2 3 JD1 connector at UPS DB-25 connector to computer 1. The UPS equipment operating environment must meet the size and weight requirements[...]

  • Page 87

    Table J. Equipment Weight Weight Kg (lbs.) Powerware Model Shipping Installed Point Loading 9335 – 80 kVA 360 (792) 333 (733) 4 at 83 (183) 9335 – 120 kVA 367 (807) 340 (748) 4 at 85 (187) 5. The clearances required around the UPS system are shown in Table K. Table K. System Clearances From Front of Cabinet 36 inches working space From Back of [...]

  • Page 88

    External Battery Powerware 9335 80 kVA and 120 kVA Front View showing customer connections Control Panel X2 X3 X4 X1 SW1-1 SW2-9 JD8 JD2 JD1 IA1 IA2 2N - N + 3N 1A 1B 3C 3B 3A 2C 2B 2A 1N 1C Output (To Load) Utility Input (Single Feed) Bypass Input (Dual Feed) On re q uest SW1-1 Module Type HIGH Single Module LOW Parallel Mod ule SW2-9 Single Cabin[...]

  • Page 89

    Powerware 9335 (80 kVA and 120 kV A) Installation and Operation A-11 164201396 REV A 07/11/2003 Figure A–2. Powerwa re 9335 80 kVA and 120 kVA Label IA1 Maint enance Bypass F3a,b F18a,b,c F19a,b,c F1a,b,c F11 F10 F7 F13 F12 F15 F14 F6 F8 F9 F16 F17 F4 F5 IA2 Parallel Is olat or 1A 1B 1C 1N 2A 2B 2C 2N 3A 3B 3C 3N +N -- Mains Input Bypass Input Ou[...]

  • Page 90

    STANDARD VERSION (DUAL INPUT FEE D CONNECTION) SHOWN 0 kVA) Installation and Operation 164201396 REV A 07/11/2003 Figure A–4. Power Terminals on Powerware 9335 Fuse C Fuse D Cable C D B C A K4 Maintenance Bypass IA1 Rectifier Inverter IA2 Static Switch F1 9335 Cable D Cable B Fuse B Cable A Fuse A Load Figure A–3. Powerware 9335 Oneline Drawing[...]

  • Page 91

    H G F E D C B A Checked b y : R ep l ac e : Date : Date : S i gna tu re : S i gna tu re : S i gna tu re : Modificatio n Modificatio n S 0 6- 0001U LA Date : Sh ee t : 1 of : 5 H G F E D C B A 1 234 5 67 8 9 1 0 E l ec t ri c al Di a gr am P o we rw ar e 93 35 80 a nd 1 20 k VA Thy _B a tt_ Neg 1 2 4 U_ B att _Neg 5 U_ Ba tt_P o s Th y _ Bat t_P os [...]

  • Page 92

    1 2345 67 8 9 1 0 H G F E D C B A Ch ec k e d b y : Repl ac e : Dat e: Dat e: S ignature : S ignature : S ignature : Mo di fica ti on Mo di fica ti on S0 6 -0 0 0 1 U L A Dat e: S he et : 5 of : 5 H G F E D C B A 1 234 5 67 8 9 1 0 Ele ctr ica l D iag r am Po we rw ar e 93 35 80 a nd 1 20 k VA NW 40 01 Fu n ct i o ns : y E l e c tron i c po wer s u[...]

  • Page 93

    700 mm. (27.6 inches) 1 800 mm. ( 7 0 . 9 in c h es) Removable Conduit Landing Plate Figure A–7. UPS Cabinet Dimensions (Rear View) Powerware 9335 (80 kVA and 120 kVA) Installation and Operation A-15 164201396 REV A 07/11/2003[...]

  • Page 94

    750 mm. (29.6 inches) 700 mm. (27.6 inches) 1800 mm. (70.9 Figure A–8. UPS Cabinet Dimensions A-16 Powerware 9335 (80 kVA and 12 0 kVA) Installation and Operation 164201396 REV A 07/11/2003[...]

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    LIMITED FACTORY W ARRANTY FOR TH R EE-PHASE POWERWARE PRO DUCTS Subject to the conditions herein, Invensys Powerware (Powerware ® ) warrants solely, to the original end-user, the electronics (the “Unit”), and Powerware built b attery cabinets, against defects in material and workmanship for the warranty period of 12 months, from t he date of e[...]

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