Best Power UNITY/I UT310 Manuale utente

UT3120, UT3160 and UT3220

UT320, UT330, UT340, UT360, UT380 and UT3100

UT310 and UT315



UNITY/I™

Three-Phase Uninterruptible Power Systems

Sistemas de suministro ininterrumpido de energía trifásica

User Manual/Manual del Usuario

60 Hz Models have these listings:

Los modelos de 60 Hz apparecen en las siguientes listas:

FSS-0370F

Todos los derechos reservasos.

English...........................1

Español.........................33

TABLE OF CONTENTS

Introduction............................................................3

001 Storing the UNITY/Iand Batteries.................................3

002 If You Have A Question.........................................3

Section 100: Startup and Shutdown..........................................4

Section 200: Operation...................................................5

201 The DisplayUnit...............................................5

202 Operating Modes...............................................8

203 Using the Keys................................................9

204 Displaying Measurements.......................................10

205 User Parameters..............................................11

206 Alarms.....................................................13

207 Displaying the Alarm Log.......................................21

208 Displaying the Events Log......................................22

Section 300: Preventive Maintenance.......................................23

301 Preventive Maintenance Check...................................23

302 BatteryMonitor Test...........................................23

303 BatteryCapacityTest..........................................24

304 Internal Bypass Switch (50 Hz Models Only).......................25

Section 400: Specifications...............................................26

Section 500: Options....................................................27

Section 600: Warranty...................................................29

Section 700: Glossary...................................................30

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS

This manual contains important instructions for your UNITY/I™ UPS.

IF THE UPS IS SOUNDING AN ALARM, go to Section 206. To silence the audible alarm, press the

silence alarm key shown at the right. If you do not silence the alarm, it will automatically silence itself

after 30 seconds. Silencing the audible alarm does not correct the problem that caused the alarm.

The installation and use of this product must comply with all national, federal, state, municipal or local codes that

apply. If you need assistance, please have your UPS model and serial number available and call BEST’s Worldwide

Service at 1-800-356-5737 (U.S.A. or Canada; elsewhere, call your local BEST office).

You can find additional product information on the Best Power World Wide Web site at http://www.bestpower.com.

North America

Corporate Headquarters

Best Power

P.O. Box 280

Necedah, Wisconsin 54646 U.S.A.

Telephone: 1-608-565-7200

Toll-free: 1-800-356-5794 (U.S. and Canada)

Worldwide Service: 1-800-356-5737 (U.S., Canada)

or 1-608-565-2100

Fax: 1-608-565-2221

Service Fax: 1-608-565-2509

International Fax: 1-608-565-7675

E-mail: [email protected]

Asia

Best Power Technology Pte. Ltd.

19 Neythal Road

SINGAPORE 628584

Telephone: (65) 265-6866

Fax: (65) 265-6636

E-mail: [email protected]

Sola Australia Ltd.

13 Healey Road

Dandenong Victoria 3175

AUSTRALIA

Telephone: (61) 3-9706-5022

Fax: (61) 3-9794-9150

E-mail: [email protected]

Latin America

Best Power Technology Mexico, S.A. de C.V.

Golfo de Riga, 34

Colonia Tacuba

México D.F. 11410

MEXICO

Telephone: (52)(5) 399-0369

Fax: (52)(5) 399-1320

E-mail: [email protected]x

Europe

Best Power Technology Limited

BEST House

Wykeham Industrial Estate

Moorside Road

Winchester, Hampshire

SO23 7RX

ENGLAND

Telephone: (44) 1962-844414

Toll-free: 0800 378444 (England)

Fax: (44) 1962-841846

E-mail: [email protected]

Best Power Technology Germany GmbH

Am Weichselgarten 23

D-91058 Erlangen

GERMANY

Telephone: (49) 9131-77700

Toll-free: 0130-84-7712 (in Germany)

Fax: (49) 9131-7770-444

E-mail: [email protected]

Borri Elettronica Industriale Srl

Via dei Lavoratori, 124

20092 Cinisello Balsamo (Mi)

Milan, ITALY

Telephone: (39) 02-6600661-2

Fax: (39) 02-6122481

INTRODUCTION

001 Storing the UNITY/I and Batteries

002 If You Have a Question

An uninterruptible power system (UPS) protects sensitive equipment against unacceptable

disturbances from the mains (AC line) supply. The UNITY/I™ Three-Phase UPS has the capacity

toserveawidevarietyofelectricalequipment—frommainframecomputerstoenterprise-wideEDP

installations to production lines. The UNITY/I Three-Phase UPS provides true on-line, single-

conversion technology and harmonics isolation.

This user manual explains how to use these models: UT310, UT315, UT320, UT330, UT340,

UT360, UT380, UT3100, UT3120, UT3160, and UT3220.

You can store the UNITY/I between



and 104



F (



and 40



C). However, BEST recommends

thatyoustoretheunitandbatteriesbetween59



and77



F(15



and25



C).Rechargestoredbatteries

every 90 to 120 days.

Best Power is committed to outstanding customer service. Our Worldwide Service center is happy

to help you with any problems or answer any questions you may have. A service technician is

available 24 hours a day, 365 days a year. Just call the telephone number below or your nearest

BESToffice.(Seetheaddresses at the beginningofthismanual;youcanalsosendafaxtothe BEST

office nearest you.) Please have your unit’s model and serial number available when you call. You

can find both numbers inside the unit’s front door on the ID label.

Worldwide Service: 1-800-356-5737 (U.S.A. and Canada) or 1-608-565-2100

Sales Fax on Demand: 1-800-487-6813 (U.S.A. and Canada)

World Wide Web Site: http://www.bestpower.com

SECTION 100: STARTUP AND SHUTDOWN

CAUTION!

To avoid possible personal injury or equipment damage, assume that there may be AC

voltage at the UPS’s output terminals / receptacles any time AC input power or DC battery

voltage is applied. The UPS can provide output voltage from the batteries even when there

is no AC input line voltage. When AC voltage is present, the UPS can provide output

voltage even when the batteries are disconnected. If you want to be certain that there is no

UPS output voltage, always disconnect the AC input source, switch off the UPS, AND

switch off the DC. TEST BEFORE TOUCHING!

Some units have been programmed at the factory for autostart. When this parameter is

programmed to be on, the unit will automatically switch on whenever mains (AC line) is

applied. To switch this parameter off, see Section 205.

For safetyreasons, onlyqualified service personnel should do a complete startup or shutdown ofthe

UPS whenever this is necessary. The qualified service person should follow the instructions in the

Planning and Installation Manual. The UPS must be completelyshut down before service or before

the UPS is taken out of operation for more than 24 hours.

Although users cannot completelystart or shut down the unit, they can switch the UPS into standby

mode and return it to normal operation by following the instructions below. (In standby mode, the

UPS does not provide output voltage.)

To put the unit into standby mode, press the red control button inside the unit’s front door.

To take the unit out of standby and switch it back to normal operation, press the green control

button inside the unit’s front door.

NOTE:Make sure the UPS operates in the normal mode for at least 12 hours everythree months to

recharge the batteries.

SECTION 200: OPERATION

201 The Display Unit

Figure 1: Display Unit for the UT310, UT315, UT330, UT340, UT360, UT380,

and UT3100

The display unit on the front of the UPS includes a display, an alarmLED, and a keypad to help you

communicate with the UPS and to help the UPS notify users of operating conditions.

Figure 1 below shows the display unit for the UT310 through UT3100. Figure 2 on the next page

shows the display unit for the UT3120 through UT3220. Figure 3on page 7shows the optional LED

panel that is available for the UT3120 through UT3220.

Figures 1, 2, and 3 all point out the display, Alarm LED, and keypad. Using the keypad, you can

show parameters, alarm messages, measured values, and theevents logon the display. Youcan also

use the keypad to program UPS parameters.

ALARM LED

DISPLAY

KEYPAD

ALARM

Figure 2: Standard Display Unit for the UT3120, UT3160, and UT3220

An optional LED panel (shown below) is available for the UT3120, UT3160, and UT3220. This

panel gives you information about the unit’s operation modes and about the cause of alarms. The

drawing belowshows the panel and points outeach LED (light) on the panel. Table 1 explains what

each LED means when it is green and what it means when it is red.

Figure 3: Display Unit with Optional LED Panel for the UT3120, UT3160, and UT3220

TABLE 1 - Optional LEDs

LED What It Means When It’s Green What It Means When It’s Red

1 The bypass mains (voltage) is acceptable. The bypass mains (voltage) has failed.

2 This LED is never green. There is a bypass static switch alarm.

3 Mains (AC input) is acceptable. Mains (AC input) has failed.

4 This LED is never green. There is a mains static switch alarm or

charge regulation error alarm.

5 This LED is never green. There is an inverter alarm.

6 The battery is connected and working. The battery is disconnected or there is a

battery alarm.

7 The inverter is on. This LED is never red.

8 The bypass is on. This LED is never red.

9 Output voltage is acceptable. Output voltage is outside tolerance: it is

outside of the unit’s programmed limits.

202 Operating Modes

The UNITY/I display automaticallyshows the mode the unit is operating in. Table 2 below

shows sample displays and explains what they mean.

TABLE 2 - Operating Modes

Mode Displayed

(Sample Display) What It Means

Normal operation

load power ##% The UPS is in the normal operation mode. During normal operation,

mains (AC line) passes through the UPS and out to the load. The unit’s

inverter regulates the output and charges the batteries. The second line

of the display shows the % load on the phase (leg) that is most fully

loaded.

Battery operation

time ## minutes The UNITY/I has switched to battery operation. This happens when

AC input (mains) is out of tolerance (when it is outside of the unit’s

programmed limits). The main static switch opens, and the inverter

draws power from the batteries. The power is then sent out to the

loads. If the batteries are depleted, the unit will switch to standby mode

(see below) and wait for mains to return in tolerance. Then, if autostart

is programmed to “On,” the unit will automatically start about 30

seconds after mains returns. If autostart is programmed to “Off,” you

must start the unit manually by pressing the green button inside the

front door. (See Section 205 to program the autostart parameter.)

Bypass operation In this mode, the AC input (mains) passes unregulated through the

bypass static switch, through the main transformer, and out to the

loads. The UPS inverter is in the standby mode and is synchronized to

the mains, ready to transfer the unit to battery operation if mains

voltage goes out of tolerance (see the Glossary). For 50 Hz units, this

display may mean that the internal bypass switch is in the “Bypass”

position; see Section 304.

Economy mode The unit has been programmed to operate in economy mode. The AC

power flow is the same as in bypass operation, except that the unit will

periodically transfer into normal operation to charge the batteries

(default is every 7 days). The inverter is in standby and is synchronized

to the mains, ready to transfer to battery operation if mains voltage

goes out of tolerance (see the Glossary). The output voltage is not

regulated in this mode, but efficiency increases. If you would like to

program your unit for economy mode, phone BEST’s Worldwide

Service or the nearest BEST office for more information.

** Stand-by ** Both static switches are open. The unit is not supplying output voltage.

You can switch the unit on by pressing the green button inside the

front door.

Altri manuali per UNITY/I UT310

Questo manuale è adatto per i seguenti modelli

Indice

Altri manuali Best Power UPS

Best Power

Best Power B610 Manuale utente

Best Power

Best Power Axxium Pro 9910 Manuale utente

Best Power

Best Power Patriot 250 VA Manuale utente

Best Power

Best Power SOLA UPS 620 Rackmount Series Manuale utente

Best Power

Best Power Unity/I UT3K Manuale utente

Best Power

Best Power 610 3.0kVA Manuale utente

Best Power

Best Power Fortress 750 VA Manuale utente

Best Power

Best Power Patriot Pro II 1000 VA Manuale utente

Best Power

Best Power Sola 305 Manuale utente

Best Power

Best Power Fortress 750 VA Manuale utente

Best Power

Best Power B510-0600A Manuale utente

Best Power

Best Power Fortress LI520 Manuale utente

Best Power

Best Power Fortress AS/400 Manuale utente

Best Power

Best Power Fortress.TeleCom 750 VA Manuale utente

Best Power

Best Power UNITY/I UT310 Manuale utente

Best Power

Best Power Fortress Manuale utente

Best Power

Best Power Unity/I UT3K Manuale utente

Best Power

Best Power 0650 SERIES Guida

Best Power

Best Power 610 Manuale utente

Manuali UPS popolari di altre marche

Pylontech

Pylontech Victron & Pylontech US5000 Manuale utente

Tecnoware

Tecnoware EVO DSP PLUS MM 6.8 Manuale utente

Mecer

Mecer ME-1000-WTU Manuale utente

Mustek

Mustek PowerMust 530(B) Plus Manuale di installazione e funzionamento

Emerson

Emerson Liebert NXL series Manuale utente

MAKELSAN

MAKELSAN BOXER SERIES Manuale utente

Block

Block PC-0524-400-0 Manuale utente

CyberPower

CyberPower CP585LCD Manuale utente

Eaton

Eaton 3S Istruzioni per il montaggio

CyberPower

CyberPower Office Tower Series UPS 1000 Manuale utente

CyberPower

CyberPower BM100 Manuale utente

Mustek

Mustek PowerMust 400 Offline Manuale utente

Xantrex

Xantrex Trace 512 UR-UPS Manuale utente

Forza

Forza SL-1501UL Manuale utente

LEGRAND

LEGRAND keor 310081 Manuale utente

ABB

ABB Conceptpower DPA 500 Manuale utente

ZincFive

ZincFive BC Series Manuale utente

BPC

BPC 1.5K SMART Manuale utente