Manuale d’uso / di manutenzione del prodotto PowerSure PSI 1000 - 3000VA 60 Hz 120V del fabbricante Liebert
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Power Pr otec ti on fo r Business Critical Continuity Li eb er t P o wer S u re P SI ™ User Ma nual 1000 - 3000V A, 60 Hz, 120V.
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i T ABLE OF CONTENTS I MPORT ANT S AFETY I NSTRUCTIO NS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.0 G LOSSARY OF S YMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ii 7.2 Buck/Boost Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 7.3 Battery Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
iii FIGURES Figure 1 Front view of UPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Figure 2 1000 and 1440VA PSI—rear view . . . . . . . . . . . . . . . . . . . . .
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1 I MPORT ANT S AFETY I NSTRUCTIONS SA VE THESE INSTRUCTIONS This manual co ntains important sa fety instructions that should be followed durin g the installati on and maintenance of the UPS and batt eries. Please re ad this manual th oroughly be fore attempting to install or operate this UPS.
2 ! CAUTION BATTERY HANDLING PRECAUTIONS Servicing of batteries should be performed or supervised by personnel knowledgeable of batteries and re quired precautio ns. Keep unauth orized personnel away from the ba tteries. A battery can present a risk of electrical shoc k and high short-circuit current.
Glossary of Symbols 3 1.0 G LOSSARY OF S YMBOLS . Risk of ele ctrical shock Indicates caution followed by important instructions Requests the user to consult the manual Indicates the unit contains a v.
Introd uction 4 2.0 I NTRODUCTION Congratulations on your choice of the Liebert Po werSure™ PSI Uninterruptible Power Supply (UPS). It provides conditioned power to microcomput ers and other sensitive electronic equipment. Upon generation, AC power is clea n and stable.
Introd uction 5 Figure 2 1000 and 1440V A PSI—rear view Figure 3 1920 and 2200V A PSI—rear view Figure 4 3000V A PSI—rear view INPUT INPUT BREAKER PUSH TO RESET PHONE / FAX / MODEM / NETW ORK PR.
Major Compo nents 6 3.0 M AJOR C OMPONENT S Figure 5 Line diagram of Power Sure PSI 1000V A & 1440V A Figure 6 Line diagram of Power S ure PSI 1920V A, 2200V A & 3000V A 3.
Major Compo nents 7 3.3 Automatic V oltage Regulator The Automatic Voltage Regulator ( AVR) protects connected equipmen t from power spikes, sa gs and other abnormalitie s by raising (b oosting) or loweri ng (bucking) the output voltage as needed .
What’ s Included 8 4.0 W HAT ’ S I NCLUDED The PowerSure PSI is shipped with the following items: • PowerSure PSI user manual • Warranty card • MultiLink software CD • MultiLink serial cable, 10 ft (3 m) • USB cable, 6 ft (1.8m) • RJ-11 cord, 7 ft (2.
Installation 9 5.0 I NST ALLATION 5.1 Prep aration 1. Visually inspect the UPS for freight damage. Report damage to the carrier an d your local dealer or Liebert representative. 2. Decide where to place the PowerSure PSI. Inst all the UPS indoors in a cont rolled environment where it cannot b e accidentally tu rned Off.
Installation 10 5.3 Rack-Mount U PS Conversion and Inst allation 1. For fixed rail installations, install the rack mount handles using four (4) M4x6 screws (see Figure 8 ). Figure 8 Rack mount handles 2. Unpack the two fixed rail assemblies and mounti ng hardware.
Installation 11 4. Attach the two (2) fixed rails to the racks mounting ra ils. The fi xed rail asse mblies fit on the inside of the ra ck mounting rails. 5. Insert two (2) M5 flat head screws loosely (f inge r-tight) into the top and bottom holes on the front of the fix e d rail assemb ly (see Figure 10 ).
Installation 12 13. Connect Phone/Fax/DSL/Network/Mode m devices to data line connectors. 14. Communication options (see 8.0 - Comm unications for details): Option 1 - Serial Communications Serial communications provides pa rametric data, for example, in put voltage and ba ttery voltage.
Installation 13 Figure 1 1 REPO switch connections 5.4 External Battery Cabinet Inst allation Optional Liebert external battery cabinets may be connec ted to the UPS to prov ide additional battery run time. External battery cabinets are designed to be pla ced all on one side of the UPS or stacked beneath the UPS.
Controls and Indica tors 14 6.0 C ONTROLS AND I NDICATORS 6.1 ON/Alarm Silence/ Battery T est Button This button controls output power to co nnected lo ad(s) and has th ree functions: •O n • Alarm.
Controls and Indica tors 15 6.3 V oltage Programming Button The PowerSure PSI contains a Volt age Programming button that a llows the operator to select the nominal utility voltage. Th is setting changes the utility transfer points (low an d high) of the UPS and the nominal output voltage when operating in Ba ttery mode.
Controls and Indica tors 16 6.9 Over T emp Indicator—Amber The Over Temp Indicator flashes wh en the UPS detects an over temper ature condition. This indicator illuminates when the UPS sh uts down due to an over temperature condition (see Troubleshooting section for details).
Modes of Operati on 17 7.0 M ODES OF O PERATION 7.1 Normal Mode During Normal mode operation, the Po werSure PSI supplies conditioned, co mputer- grade power to the connected equipment: utility power .
Modes of Operati on 18 7.3 Battery Mode The UPS switches to Battery mode in the event of an extreme input voltage/frequency condition or complete utili ty failure.
Communications 19 8.0 C OMMUNICATIONS 8.1 DB-9 Connector The UPS has a DB-9 (9 pin female) connector on the re ar to allow UPS status comm unications with a computer system running Mu ltiLink software. The DB-9 is capa ble of supplyin g serial communi ca- tion, on battery and low battery signals.
Communications 20 8.3 USB Interface Port The PowerSure PSI has a USB interface port for co mmunication that will wo rk with the built-in Microsoft Power Manger software on the user’s PC , if so equipped. It will pro vide UPS status and manages the automatic orderly shutdown of the computer.
V oltage Programming Procedure 21 9.0 V OLT AGE P ROGRAMMING P ROCE DURE Figure 18 Load Level Indicators 1. Remove the front bezel from the UPS. 2. UPS must be o perating in No rmal (AC) mod e. 3. The AC Input, Load, and Battery Level Indicators should be lit.
Maintenance 22 10.0 M AINTENANCE The PowerSure PSI UPS requires very little mainte nance. Follow these practices to prevent prob- lems. 10.1 Cleaning the UPS The following will help ensure trouble-free operation for years: • Vacuum dust from the ventil ation intake occasionally.
Maintenance 23 10.3.1 Internal Battery Replacement Proce dure 1. Gently remove the front plas tic b ezel cove r from t he UPS. 2. Loosen and remove the five (5) screws on the front cover plate. Lay the cover pl ate aside for reassembly. 3. Loosen and remove four (4) screws on battery bracket.
Trou bleshooting 24 11 . 0 T ROUBLESHOOTING The information below indicates va rious symptoms a user may encount er in the event the PowerSure PSI experiences a problem. Use this information to determine w hether external factors caused the problem. See Table 2 - Troubleshooting chart for suggested remedy.
Trou bleshooting 25 T able 2 T roubleshooting chart Problem Cause Solution UPS will not start Short circuit Check the circuit protector on the rear of the U PS. If it is tripped, reset it and restart the UPS. For further help, contact your local dealer, Liebert representative or the Li ebert Worldwi de Support Group.
Specifications 26 12.0 S PECIFICATIONS T able 3 UPS specifications Model Number PS1000RT2- 120 PS1440RT2-120 PS1920RT2 -120 PS2200RT2- 120 PS3000RT2- 120 Power Rating, VA/W 1000VA/750W 1440VA/1080W 1920VA/1500W 2200VA/1650W 3000VA/2250W Dimensions , W x D x H, in (mm) Unit 3.
Specifications 27 Agency Safety UL 1778, c-UL Listed Surge ANSI C62.41, Category A, Level 3 (IEEE 587, Category A); EN61000-4-5, Level 3, Criteria B ESD EN61000-4-2, Level 3, Criteria B Susceptibility.
Specifications 28 T able 5 Battery run ti mes Load% 1000VA 1440VA 1920VA 2200VA 3000VA Internal Battery (minutes) 5% 174 138 181 171 177 10% 118 79 104 73 91 2 0 % 6 54 55 24 74 7 3 0 % 4 12 83 12 62 .
Specifications 29 12.1 Product W arranty Registration To register for warranty protection, visit the Quick Links section of our Web site at: www .lieb ert.com Click on Product Warranty Registration and complete the form. If you have any questions, please contact us at: US: (800) 222-587 7 Outside the US: (614) 841 -6755 E-Mail: up stech@liebert.
Emerson Net work P ower . The global leade r in enabling Busines s-Critical Continuit y . EmersonNetworkPow er .com Emerson Network Powe r and the Emerson Net work Powe r logo are tradem arks and service marks of Eme rson Electric Co. ©2005 Emerso n Electric Co.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Liebert PowerSure PSI 1000 - 3000VA 60 Hz 120V è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Liebert PowerSure PSI 1000 - 3000VA 60 Hz 120V - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Liebert PowerSure PSI 1000 - 3000VA 60 Hz 120V imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Liebert PowerSure PSI 1000 - 3000VA 60 Hz 120V ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Liebert PowerSure PSI 1000 - 3000VA 60 Hz 120V, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Liebert PowerSure PSI 1000 - 3000VA 60 Hz 120V.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Liebert PowerSure PSI 1000 - 3000VA 60 Hz 120V. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Liebert PowerSure PSI 1000 - 3000VA 60 Hz 120V insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
