Manual de IOM UPS serie 300.pdf

8/22/2019 Manual de IOM UPS serie 300.pdf

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POWER PROTECTION

Series 300 UPSThree Phase10 kVA to 125 kVA; 60 Hz

Installation, Operation,

& Maintenance Manual


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TABLE OF CONTENTS

IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

1.0 INTRODUCTION

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5.0 SYSTEM OPTIONS

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6.0 SPECIFICATIONS

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FIGURES

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1

IMPORTANT SAFETY INSTRUCTIONS

Save These Instructions.

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2

IBM-PC, Macintosh, Procomm, Microsoft Windows, CompuServe, and NECare registered trademarks of their

respective companies.Telix, IBM, AS/400, and System/38 are trademarks of their respective companies.

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Introduction 3

1.0 INTRODUCTION

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4 Introduction

1.1 Definitions

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Uninterruptible Power System (UPS)

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UPS Module

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UPS Module Cabinet

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Battery Cabinet

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Input Power

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Input Filter

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Input Isolation Transformer

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Inverter

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Internal Control System

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Operator Controls and Display

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Introduction 5

Static Bypass Line

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Static Transfer Switch

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Transfer

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Retransfer

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Maintenance Bypass Line

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Slim-Line Distribution Cabinet

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6 Introduction

1.2 Modes of Operation

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1.2.1 Through the UPS Module

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1.2.3 Maintenance Bypass Line

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Installation 7

2.0 INSTALLATION

2.1 Safety Precautions

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8 Installation

Notes1. Nominal (NOM) current is based on full rated output load.2. Maximum (MAX) current (125% of NOM) is short duration for battery recharge conditions.

3. UPS input and bypass cables must be run in separate conduit from output cables.4. If the UPS module is to be upgraded in the future, it is recommended that the AC input, bypass AC input, battery, and AC output wiring and overcurrentprotection be sized initially for the fu ture upgraded size.

5. Nominal battery voltage is shown at 2.0 volts/cell per NEC 480-2.6. Power cables from UPS DC link to batteries should be sized for a total maximum 2.0 volt line drop (measured at UPS) at maximum discharge current.7. Recommended bypass AC input and AC output overcurrent protection represents 125% of nominal full load current (continuous) per NEC 220-2(a).8. UPS output load cables must be run in separate conduit from input and bypass cables.9. Minimum sized grounding conductors to be per NEC 250-95. Parity sized ground conductors are recommended. Neutral conductors to be sized for full

capacity per NEC-16 Note 10.10. Wiring requirements:

AC INPUT: 3-phase, 3-wire plus ground (unit supplied with input isolation transformer).3-phase, 4-wire plus ground (unit supplied with input auto transformer).AC OUTPUT: 3-phase, 4-wire plus ground.DC INPUT: 2-wire (positive and negative), plus ground.

11. All wiring is to be in accordance with national and local electrical codes.12. Minimum access clearance is 3 feet front and 1 foot above UPS.13. Top or bottom cable entry through removable access plates. Cut plate to suit conduit size, then replace.14. Control wiring and power wiring must be run in separate conduit.15. Battery cabinet not included.

Additional Notes

1. If site configuration includes a back-up emergency generator, it is recommended that the engine generator set be properly sized and equipped for a UPSapplication. Generator options would typically include an isochronous governor (generator frequency regulation) and a UPS compatible regulator(generator voltage regulation). Consult generator manufacturer for required generator options and sizing.

2. If site configuration includes an automatic transfer switch, refer to the Liebert Power Line titled Criteria for Application of Automatic Transfer Switches(ATS) with Uninterruptible Power Supply (UPS) Systems. 91K-PLT-48-02. It is also recommended that the transfer switch be equipped with auxiliarycontacts for UPS on generator current limit. Consult transfer switch manufacturer for required transfer switch options and sizing.

3. If site configuration requires an external isolated maintenance bypass circuit, it should be noted that the Utility AC input is not in phase with the UPS ACoutput, with the optional delta-wye input isolation transformer. Consult with sales representative or UPS applications engineer.

Table 2 Site Planning Data, Series 300 UPS, 10 to 50 kVA

ModelPowerRating Vol tage

RectifierAC Input

RectifierAC Input

with OptionalInput Filter Battery AC Output Mechanical Data

CurrentRec

** CurrentRec**

NominalVoltage

FullLoad

Max.Dis-

chargeCurrent Current

Rec**

Dimen-sions Weight

DFLLb./Ft.2

HeatDis-sipa-tionBTU/hr.

CoolingAir

CFM

kVA kW VAC/Freq Nom Max Nom Max kW Nom (WxDxH)

311*

10 8 208/60Hz240/60Hz480/60Hz600/60Hz

35A29A15A12A

44A36A19A15A

60A50A25A20A

30A26A13A11A

37A32A16A14A

50A40A20A20A

204VDC(102 cells)

9.3 58A 28A24A12A10A

35A30A15A15A

36x28x72 in91x72x183 cm

1100 lbs499 kg

157 6000 600

321*

15 12 208/60Hz240/60Hz480/60Hz600/60Hz

50A43A22A18A

63A54A28A23A

80A70A40A30A

44A38A19A15A

55A48A24A19A

70A60A30A25A

204VDC(102 cells)

13.8 85A 42A36A18A14A

60A45A25A20A

36x28x72 in91x72x183 cm

1100 lbs499 kg

157 6000 600

331*

20 16 208/60Hz240/60Hz480/60Hz600/60Hz

65A56A28A23A

81A70A35A29A

100A90A50A40A

57A50A25A20A

72A62A31A25A

90A80A40A30A

360VDC(180 cells)

17.8 62A 56A48A24A20A

70A60A30A25A

36x28x72 in91x72x183 cm

1400 lbs635 kg

200 8900 800

341*

30 24 208/60Hz240/60Hz480/60Hz600/60Hz

96A83A42A33A

120A104A53A41A

150A125A70A50A

85A74A37A29A

108A92A46A37A

150A110A60A50A

360VDC(180 cells)

26.4 92A 83A72A36A29A

125A90A50A40A

36x28x72 in91x72x183 cm

1400 lbs635 kg

200 12300 1050

346

*

40 32 208/60Hz

240/60Hz480/60Hz600/60Hz

128A

111A55A44A

160A

139A69A55A

200A

175A90A70A

113A

98A49A39A

142A

123A61A49A

175A

150A80A60A

360VDC

(180 cells)

35.2 122A 111A

96A48A39A

150A

125A60A50A

36x28x72 in

91x72x183 cm

1900 lbs

882 kg

271 16400 1050

356*

50 40 208/60Hz240/60Hz480/60Hz600/60Hz

158A137A68A55A

198A171A85A69A

250A225A110A90A

140A122A61A49A

175A152A76A61A

225A200A100A80A

360VDC(180 cells)

43.7 150A 139A120A60A48A

175A150A80A60A

36x28x72 in91x72x183 cm

1900 lbs882 kg

271 18700 1050

ApplicableNotes:

1 2 3,49,10111314

1 2 3,49,10111314

5 4,69111314

1 4,79

111314

12,13,15 15 15

For explanation of Applicable Notes, see referenced numbers inNotes below.

*Field-upgradeable to next larger model**Rec = Recommended External Overcurrent Protection


15/113

Installation 9

Notes1. Nominal (NOM) current is based on full rated output load.2. Maximum (MAX) current (125% of NOM) is short duration for battery recharge conditions.3. UPS input and bypass cables must be run in separate conduit from output cables.4. If the UPS module is to be upgraded in the future, it is recommended that the AC input, bypass AC input, battery, and AC output wiring and overcurrent

protection be sized initially for the future upgraded size.5. Nominal battery voltage is shown at 2.0 volts/cell per NEC 480-2.6. Power cables from UPS DC link to batteries should be sized for a total maximum 2.0 volt line drop (measured at UPS) at maximum discharge current.7. Recommended bypass AC input and AC output overcurrent protection represents 125% of nominal full load current (continuous) per NEC 220-2(a).8. UPS output load cables must be run in separate conduit from input and bypass cables.9. Minimum sized grounding conductors to be per NEC 250-95. Parity sized ground conductors are recommended. Neutral conductors to be sized for full

capacity per NEC-16 Note 10.10. Wiring requirements:

AC INPUT: 3-phase, 3-wire plus ground (unit supplied with input isolation transformer).3-phase, 4-wire plus ground (unit supplied with input auto transformer).AC OUTPUT: 3-phase, 4-wire plus ground.DC INPUT: 2-wire (positive and negative), plus ground.

11. All wiring is to be in accordance with national and local electrical codes.12. Minimum access clearance is 3 feet front and 1 foot above UPS.13. Top or bottom cable entry through removable access plates. Cut plate to suit conduit size, then replace.14. Control wiring and power wiring must be run in separate conduit.15. Battery cabinet not included.

Additional Notes1. If site configuration includes a back-up emergency generator, it is recommended that the engine generator set be properly sized and equipped for a UPS

application. Generator options would typically include an isochronous governor (generator frequency regulation) and a UPS compatible regulator(generator voltage regulation). Consult generator manufacturer for required generator options and sizing.

2. If site configuration includes an automatic transfer switch, refer to the Liebert Power Line titled Criteria for Application of Automatic Transfer Switches(ATS) with Uninterruptible Power Supply (UPS) Systems. 91K-PLT-48-02. It is also recommended that the transfer switch be equipped with auxiliarycontacts for UPS on generator current limit. Consult transfer switch manufacturer for required transfer switch options and sizing.

3. If site configuration requires an external isolated maintenance bypass circuit, it should be noted that the Utility AC input is not in phase with the UPS ACoutput, with the optional delta-wye input isolation transformer. Consult with sales representative or UPS applications engineer.

Table 3 Site Planning Data, Series 300 UPS, 65 to 125 kVA

ModelPowerRating Vol tage

RectifierAC Input

RectifierAC Input

with OptionalInput Filter Battery AC Output Mechanical Data

CurrentRec** Current

Rec**

NominalVoltage

FullLoad

Max.Dis-

chargeCurrent Current

Rec**

Dimen-sions Weight

DFLLb./Ft.2

HeatDis-sipa-tionBTU/hr.

CoolingAir

CFM

kVA kW VAC/Freq Nom Max Nom Max kW Nom (WxDxH)

361*

65 52 208/60Hz240/60Hz480/60Hz600/60Hz

197A171A85A68A

246A214A106A85A

300A300A150A110A

182A158A79A63A

228A197A99A79A

300A250A125A100A

360VDC(180 cells)

57.1 198A 180A155A78A63A

225A200A100A80A

54x28x72 in137x72x183 cm

2500 lbs1134 kg

238 24200 1200

366 75 60 208/60Hz240/60Hz480/60Hz600/60Hz

234A203A101A81A

293A254A126A101A

400A350A175A125A

208A180A90A72A

260A225A113A90A

350A300A150A125A

360VDC(180 cells)

65.2 225A 208A180A90A72A

300A225A125A90A

54x28x72 in137x72x183 cm

2500 lbs1134 kg

238 25400 1200

376*

100 80 208/60Hz240/60Hz480/60Hz600/60Hz

312A270A135A108A

390A338A169A135A

500A450A225A175A

277A240A120A95A

347A300A150A120A

450A400A200A150A

360VDC(180 cells)

88.5 307A 278A241A120A98A

350A300A150A125A

54x28x72 in137x72x183 cm

2700 lbs1225 kg

257 33800 1600

381 125 100 208/60Hz240/60Hz480/60Hz600/60Hz

386A334A167A134A

483A418A209A168A

600A600A300A225A

343A297A148A119A

429A371A185A149A

600A450A225A175A

360VDC(180 cells)

108.1 383A 347A301A150A120A

450A400A200A150A

54x28x72 in137x72x183 cm

2700 lbs1225 kg

257 38000 1600

Applicable

Notes:

1 2 3,4

9,10111314

1 2 3,4

9,10111314

5 4,6

9,10111314

1 3,4,7

8,9,10111314

12,13,15 15 15

For explanation of Applicable Notes, see referenced numbers inNotes below.

*Field-upgradeable to next larger model**Rec = Recommended External Overcurrent Protection


16/113

10 Installation

2.2 UPS Installation

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17/113

Installation 11

2.2.2 Unloading and External Inspection

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18/113

12 Installation

2.3 Battery Installation

Battery Safety Precautions

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19/113

Installation 13

2.3.1 Matching Battery Cabinets

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20/113

14 Installation

2.3.2 Non-Standard Batteries

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Installation 15

2.4 Electrical Wiring

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16 Installation

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Installation 17

Table 4 Table 310-16Allowable Ampacities of Insulated Conductors Rated 0-2000 Volts, 60 to 90C (140 to 194F)1

Not More than Three Conductors in Raceway or Cable or Earth (Directly Buried), based on Ambient Temperature of 30 (86F)

Size Temperature Rating of Conductor. See Table 310-13. Size

AWGkcmil

60C(140F)

75C(167F)

90C(194F)

60C(140F)

75C(167F)

90C(194F)

AWGkcmil

TypesTW

UF

TypesFEPW+,

RH,RHW,THHW,THW,

THWN,XHHW,

USE, ZW

TypesTBS, SA,

SIS,FEP,FEPB,MI,

RHH, RHW-2THHN,THHW,THW-2,THWN-2,

USE-2, XHH,XHHW

XHHW-2,ZW-2

TypesTW

UF

TypesRH, RHW,

THHW,THW,

THWN,XHHW,

USE

TypesTBS,

SA,SIS,THHN,THHW,

THW-2, THWN-2,RHH, RHW-2,

USE-2,XHH, XHHW,XHHW-2, ZW-2

Copper Aluminum or Copper-Clad Aluminum

18161412108

.......

.......20253040

.......

.......20253550

1418

25304055

.......

.......

.......202530

.......

.......

.......203040

.......

.......

.......253545

.......

.......

.......12108

64321

55708595110

6585

100115130

7595

110130150

4055657585

50657590100

607585

100115

64321

1/02/03/04/0

125145165195

150175200230

170195225260

100115130150

120135155180

135150175205

1/02/03/04/0

250300350400500

215240260280320

255285310335380

290320350380430

170190210225260

205230250270310

230255280305350

250300350400500

600700750800900

355385400410435

420460475490520

475520535555585

285310320330355

340375385395425

385420435450480

600700750800900

10001250150017502000

455495520545560

545590625650665

615665705735750

375405435455470

445485520545560

500545585615630

10001250150017502000

Correction Factors

AmbientTemp C

For ambient temperatures other than 30C (86F), multiply the allowable ampacities shownabove by the appropriate factor shown below.

AmbientTemp F

21-2526-3031-3536-40

41-4546-5051-5556-6061-7071-80

1.081.00.91.82

.71.58

.41.....................

1.051.00.94.88

.82.75

.67

.58

.33.......

1.041.00.96.91

.87.82

.76

.71

.58

.41

1.081.00.91.82

.71.58

.41.....................

1.051.00.94.88

.82.75

.67

.58

.33.......

1.041.00.96.91

.87.82

.76

.71

.58

.41

70-7778-8687-9596-104

105-113114-122123-131132-140141-158159-176

Unless otherwise specifically permitted elsewhere in this Code, the overcurrent protection for conductor types marked with anobelisk () shall not exceed 15 amperes for No. 14, 20 amperes for No. 12, and 30 amperes for No. 10 copper; or 15 amperes forNo. 12 and 25 amperes for No. 10 aluminum and copper-clad aluminum after any correction factors for ambient temperature andnumber of conductors have been applied.1 Reprinted with permission from NFPA 70-1993, the National Electrical Code, Copyright 1996, National Fire Protection Association,Quincy, MA 02269. This reprinted material is not the complete and official position of the National Fire Protection Association, on thereferenced subject which is represented only by the standard in its entirety.


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18 Installation

Table 5 Connection Type / Wire Size Range

Connection Type

UPS ModuleRating

kVA AC Input BatteryBypass Input& AC Output Neutral Ground

10 - 30 Compressionlug

#14 to #1/0

Compressionlug

#14 to #1/0

Compressionlug

#14 to #1/0

Compressionlug

#14 to #1/0

Ground studs3/8" - 16 x 1.00"

Lug required

40 - 50 Compressionlug

#6 to 250 kcmil

Compressionlug

#6 to 250 kcmil

Compressionlug

#6 to 250 kcmil

Natural studs3/8" - 16 x 1.00"

Lug required

Ground studs3/8" - 16 x 1.00"

Lug required

65 - 125 Bus bars (2 x 3-1/4) with connecting hardware (3/8) are provided for all power wiringterminations. A field-supplied lug is required.

Use factory supplied connections for terminations where they are provided. Refer to Figure 11for field-supplied wiring termination details. Use commercially available UL listed solderless lugs for the wire sizerequired for your application. Connect wire to the lug using tool and procedure specified by the lugmanufacturer.

Table 6 Torque Specifications (Unless Otherwise Labeled)

Nut and Bolt Combinations

Bolt Shaft Size

Grade 2Standard

Electrical Connectionswith Belleville Washers

Lb-in N-m Lb-in N-m

1/4 53 6.0 46 5.2

5/16 107 12.1 60 6.8

3/8 192 21.7 95 10.7

1/2 428 48.4 256 28.9

Terminal Block Compression Lugs (For Control Wiring)

UPS ModuleRating

kVA Wiring

Wire Size or

Range Lb-in N-m

10 - 125 Control #22 - #14 3.5 to 5.3 0.4 to 0.6

10 - 30 Power #6 - #1/0 50 5.6

40 - 50 Power #6 250 28.2

250 kcmil 275 31.1


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Installation 19

2.4.4 Wiring Connections

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26/113

20 Installation

Figure 1 Single Line Diagram 10-125 kVA


27/113

Installation 21

Figure 2 Single Line Diagram 10-125 kVA with Optional External Maintenance Bypass


28/113

22 Installation

Figure 3 UPS Cabinet Installation Diagram 10-30 kVA


29/113

Installation 23



30/113

24 Installation



31/113

Installation 25

Figure 6 Battery Cabinet Installation Diagram - 22-inch Frame


32/113

26 Installation

Figure 7 Battery Cabinet Installation Diagram - 36-inch Frame


33/113

Installation 27

Figure 7 Battery Cabinet Installation Diagram - 36-inch Frame (continued)


34/113

28 Installation

Figure 8 Control Wiring Diagram 10-30 kVA


35/113

Installation 29



36/113

30 Installation



37/113

Installation 31

Figure 11 Field Wiring Terminations


38/113

32 Installation

Figure 11 Field Wiring Terminations (continued)


39/113

Operation 33

3.0 OPERATION

3.1 Operator Controls and Indicators

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Figure 12 Operator Controls and Indicators on UPS Module Cabinet Front


40/113

34 Operation

Figure 13 Block Diagram of the Series 300 UPS


41/113

Operation 35

3.1.2 Selection Pads

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42/113

36 Operation

3.1.4 Rotary Switch

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43/113

Operation 37

3.2 Display Screen Menu

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Figure 17 Menu Selection Arrangement


44/113

38 Operation

3.3 Default Screen Messages

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1RUPDO2SHUDWLRQ

:DUQLQJ/RDGRQ0DLQWHQDQFH%\SDVV

:DUQLQJ/RDGRQ836

:DUQLQJ/RDGRQ6WDWLF%\SDVV

)DXOW6\VWHP6KXWGRZQ 836RQ%DWWHU\

3.3.1 Normal Operation

7KH1250$/23(5$7,21PHVVDJHLVGLVSOD\HGGXULQJQRUPDORSHUDWLQJFRQGLWLRQV,WLQGLFDWHV

7KDWV\VWHPFRQGLWLRQVDUHQRUPDODOOPHWHUUHDGLQJVDUHQRPLQDODQGWKH8360RGXOHLVV\QFKURQL]HGZLWKWKHLQSXWSRZHU

7KDWWKHFULWLFDOORDGLVVXSSRUWHGE\WKH836

7KHSHUFHQWDJHRISRZHUEHLQJXVHGE\WKHFULWLFDOORDGUHODWLYHWRWKH836UDWLQJ7KHYDOXHUHSUHVHQWHGE\;;;ZLOODOZD\VEHOHVVWKDQRUHTXDOWRLQD1250$/23(5$7,21PHVVDJH,IWKHFULWLFDOORDGLVGUDZLQJPRUHWKDQRIWKH836UDWHGORDGDZDUQLQJPHVVDJHZLOODSSHDU

7KH8S'RZQRU$ODUP6LOHQFHV\PEROIODVKHVLQWKHORZHUULJKWKDQGFRUQHURIWKHVFUHHQ7KLVLVQRUPDODQGLQGLFDWHVWKDWWKHRSHUDWRUPD\F\FOHWKURXJKYDULRXVPRQLWRULQJDQGWHVWIXQFWLRQVE\SUHVVLQJWKHDSSURSULDWHVHOHFWLRQSDG

3.3.2 Warning: Load on Maintenance Bypass

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127(

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FOHDUHGIURPWKHPHVVDJHOLVWEXWZLOOUHPDLQLQWKHDODUPKLVWRU\EXIIHU)RUDOLVWRI$ODUP0HVVDJHVZLWKWKHLUPHDQLQJDQGUHFRPPHQGHGFRUUHFWLYHDFWLRQVUHIHUWR $ODUP0HVVDJHV

NORMAL OPERATIONLoad on UPS

Load XXX%

WARNING: Loadon Maintenance

Bypass

Check Messages


45/113

Operation 39

3.3.3 Warning: Load on UPS

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3.3.4 Warning: Load on Static Bypass

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6WDWLF%\SDVV/LQHEHFDXVHRIDQDODUPFRQGLWLRQ3UHVVWKH'RZQSDGWRYLHZWKH$ODUP0HVVDJHV

3.3.5 Fault: System Shutdown

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GLWLRQKDVEHHQFRUUHFWHG

3.3.6 UPS on Battery

7KLVPHVVDJHDSSHDUVZKHQHYHUWKHLQSXWSRZHUWRWKH836LVQRWDYDLODEOHRULVRXWVLGHRIVSHFLILHGOLPLWV7KHORDGLVEHLQJVXSSRUWHGE\WKHEDWWHU\ZKLFKKDVDQHVWLPDWHG;;PLQXWHVRISRZHUUHPDLQLQJZLWKWKHSUHVHQWFRQQHFWHGORDG3UHVVWKH'RZQSDGWRYLHZWKH$ODUP0HVVDJHV

WARNING:Load on UPS

Check Messages

WARNING:Load on Static

Switch

Check Messages

FAULT:SYSTEM SHUTDOWN

Check Messages

UPS ON BATTERYTime Remaining

>XX Minutes

Check Messages


46/113

40 Operation

3.4 Alarm Messages

3.4.1 UPS Response to an Alarm

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$QDXGLEOHDODUPZLOOVRXQGDQGWKHGLJLWDOGLVSOD\ZLOOLQVWUXFW\RXWR&KHFN0HVVDJHV

$Q$GYLVRU\'LVSOD\/('PD\LOOXPLQDWHSURPSWLQJ\RXWRWXUQWKH5RWDU\6ZLWFKLQDFRUUHFWLYHDFWLRQRUQRWWRWXUQWKH5RWDU\6ZLWFKDWDOO

$Q$ODUP0HVVDJHZLOOEHGLVSOD\HGRQWKH$ODUP0HVVDJHVVFUHHQ5HIHUWR $ODUP0HVVDJHVIRUGHVFULSWLRQVDQGUHFRPPHQGHGFRUUHFWLYHDFWLRQV

3.4.2 Operator Response to an Alarm &DQFHOWKHDXGLEOHDODUPE\SUHVVLQJWKH$ODUP6LOHQFHSDG

3UHVVWKH'RZQSDGDVSURPSWHGWRYLHZWKH$ODUP0HVVDJHV5HIHUWR $ODUP0HVVDJHVIRUGHVFULSWLRQVDQGUHFRPPHQGHGFRUUHFWLYHDFWLRQV&DOO/LHEHUW&XVWRPHU

6HUYLFHDQG6XSSRUWDWLI\RXUHTXLUHDVVLVWDQFH 2EVHUYHWKHGHIDXOWVFUHHQIRUWKH1250$/23(5$7,21PHVVDJHRUWKHGLVSOD\RI

DGGLWLRQDOLQVWUXFWLRQV

,ID836VWDUWXSLVUHTXLUHGDIWHUFRUUHFWLRQRIWKHDODUPFRQGLWLRQUHIHUWR 6WDUW8S

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47/113

Operation 41

3.5 System Status Screens

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3.5.1 Meter Functions

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/RDG7KLVVFUHHQVKRZVWKHSHUFHQWRIUDWHGSRZHUEHLQJXVHGE\WKHFULWLFDOORDG7KHORDGRQHDFKSKDVH$%DQG&LVDOVRVKRZQ

'&%XV7KLVVFUHHQVKRZVWKHYROWDJHRQWKH'&EXVEDWWHU\%DWWHU\FXUUHQWLVDOVRVKRZQ,IWKHEDWWHU\FXUUHQWLQGLFDWLRQLVSRVLWLYHWKHZRUG&KDUJLQJZLOODSSHDURQWKHVFUHHQ,IWKHEDWWHU\FXUUHQWLVQHJDWLYHWKHZRUG'LVFKDUJLQJZLOODSSHDU

,QSXW7KLV,QSXWVFUHHQLVGLVSOD\HGIRUHDFKSKDVHRILQSXWSRZHUSKDVHV$%DQG&7KHVFUHHQGLVSOD\VWKHLQSXWOLQHWROLQHYROWDJH$%%&RU&$OLQHWRQHXWUDOYROWDJHDQGFXUUHQWIRUWKDWSKDVH

2XWSXW7KLV2XWSXWVFUHHQLVGLVSOD\HGIRUHDFKSKDVHRIRXWSXWSRZHUSKDVHV$%DQG&7KH

VFUHHQGLVSOD\VWKHRXWSXWOLQHWROLQHYROWDJH$%%&RU&$OLQHWRQHXWUDOYROWDJHDQGFXUUHQWIRUWKDWSKDVH

)UHTXHQF\7KLVVFUHHQGLVSOD\VWKHIUHTXHQF\RIERWKWKHLQSXWDQGRXWSXWSRZHU

LOAD: XXX%A PHASE XXX kVAB PHASE XXX kVAC PHASE XXX kVA

DC BUSVoltage 410

Amps 15

Charging

INPUT A-PHASEA - B XXX VOLTSA - N XXX VOLTS

A XXX AMPS

OUTPUT A-PHASEA - B XXX VOLTSA - N XXX VOLTS

A XXX AMPS

FREQUENCY

60.0 Hz OUTPUT60.0 Hz INPUT


48/113

42 Operation

3.5.2 System Configuration

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8VHWKHVHOHFWLRQSDGVWRVHWFXVWRPHUDGMXVWDEOHVLWHSDUDPHWHUVZKHQWKHDSSURSULDWHVFUHHQLVGLVSOD\HG7KHVHLQFOXGHODQJXDJHWLPHGDWHIUHTXHQF\VOHZUDWHDQGORZEDWWHU\ZDUQLQJWLPH7RPDNHWKHDGMXVWPHQW

3UHVVWKH$ODUP6LOHQFHSDGWREHJLQWKHVHOHFWLRQSURFHVV7KHGLJLWWREHVHOHFWHGZLOOIODVK

3UHVVWKH8SRU'RZQSDGWRFKDQJHWKHGLJLWWRWKHQHZYDOXH

3UHVVWKH$ODUP6LOHQFHSDGWRVHW\RXUVHOHFWLRQDQGPRYHWRWKHQH[WGLJLWRUVFUHHQ

3UHVVWKH'RZQSDGWRF\FOHWKURXJKWKHIROORZLQJ6\VWHP&RQILJXUDWLRQVFUHHQV

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8365DWLQJ7KLVVFUHHQVKRZVWKH836UDWLQJ7KH;;;LQGLFDWHVWKH836UDWLQJLQN9$

,QSXW9ROWDJH7KLVVFUHHQGLVSOD\VWKH836LQSXWYROWDJHUDWLQJ

2XWSXW9ROWDJH7KLVVFUHHQGLVSOD\VWKH836RXWSXWYROWDJHUDWLQJ

Press toreview System Options

and Configuration

Deutsche English

Espanol FrancaisItalia

Press to set

UPS Rating

XXX kVA

Input VoltageRating

XXX/XXX Volts

Output VoltageRating

XXX/XXX Volts


49/113

Operation 43

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,QSXW)UHTXHQF\6\QF5DQJH7KLVVFUHHQGLVSOD\VWKHVHOHFWHGIUHTXHQF\WROHUDQFH7KHLQSXWIUHTXHQF\V\QFKURQL]DWLRQUDQJHLVDGMXVWDEOHE\LQWHUQDOFRQWUROVZLWFKHVDQGPD\EHVHWDWRU+]7KHLQSXWSRZHUPXVWEHZLWKLQWKLVUDQJHIRUWKH836RXWSXWWREHFRPHV\QFKURQL]HGZLWKWKHLQSXWSRZHU7KH836LVVKLSSHGZLWKWKLVVHWWLQJDW+]

6OHZ5DWH7KLVVFUHHQGLVSOD\VWKHVHOHFWHGIUHTXHQF\VOHZUDWH7KHVOHZUDWHLVDGMXVWDEOHE\WKHVHOHFWLRQSDGVLQ+]LQFUHPHQWVIURPWR+]SHUVHFRQGWKHUHFRPPHQGHGYDOXHLV+]7KHVOHZUDWHGHWHUPLQHVWKHWUDFNLQJWLPHWKH836LQYHUWHUUHTXLUHVWRPDWFKDQHZLQSXWIUHTXHQF\)RUH[DPSOHLIWKHLQSXWIUHTXHQF\FKDQJHVIURPWR+]WKH836LQYHUWHUIUHTXHQF\ZLOOHYHQWXDOO\FKDQJHWR+]7KHVOHZUDWHLVWKHVSHHGDWZKLFKWKHIUHTXHQF\

FKDQJHVIURPWR+]

/RZ%DWWHU\:DUQLQJ7KLVVFUHHQVKRZVWKHVHOHFWHG/RZ%DWWHU\:DUQLQJ7LPH7KLVYDOXHLVIDFWRU\VHWDWPLQXWHV+RZHYHULWLVDGMXVWDEOHE\WKHVHOHFWLRQSDGVLQRQHPLQXWHLQFUHPHQWVIURPWRPLQXWHV:KHQWKH836LVRSHUDWLQJRQEDWWHU\SRZHUDQ$ODUP0HVVDJHZLOODSSHDUZKHQWKLVVHWWLQJLVUHDFKHG7KLVZDUQVWKHRSHUDWRUWKDWEDWWHU\VKXWGRZQLVLPPLQHQW

'&%XV:DONLQ7KLVVFUHHQGLVSOD\VWKHFXUUHQW'&%XV:DONLQWLPH7KLVVHWWLQJLVVHOHFWDEOHE\LQWHUQDOFRQWUROVZLWFKWRSURYLGHHLWKHUDVORZVHFRQGVRUIDVWVHFRQGVUDPSXSWLPHRQWKH'&%XV7KH836LVVKLSSHGZLWKWKLVVHWWLQJDWVHFRQGV

NominalFrequency

60 HzInput / Output

Input FrequencySync Range:

0.5 Hz

Slew Rate0.1 Hz/Second

Press to set

Low BatteryWarning Time

05 Minutes

Press to set

FiveSecond

DC Bus Walk-in


50/113

44 Operation

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3UHVVWKH$ODUP6LOHQFHSDG7KH++LQGLFDWLRQEHJLQVWRIODVK

3UHVVWKH8SRU'RZQSDGWRFKDQJHVHWWLQJ

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,IWKH'&EXVYROWDJHUHPDLQVDERYHWKHVHWSRLQWWKHEDWWHU\KDVSDVVHGWKHWHVWDQGDPHVVDJHLV

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,IWKH'&EXVYROWDJHGHFUHDVHVWRWKHVHWSRLQWEHIRUHWKHWHVWLVFRPSOHWHWKHEDWWHU\KDVIDLOHGWKHWHVWDQGWKH836SHUIRUPVWKHIROORZLQJVWHSV

7UDQVIHUORDGWRE\SDVV

5HVWDUWWKHFKDUJHU

6RXQGWKHDXGLEOHDODUPKRUQ

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5HFRUGDEDWWHU\WHVWIDLOHGPHVVDJH

'LVDEOHIXWXUHEDWWHU\WHVWV

5HWUDQVIHUORDGWRWKH836

7RVFKHGXOHDQGHQDEOHWKLVWHVWDQGWRYLHZRUFKDQJHWKHVHWSRLQWSXVKWKH$ODUP6LOHQFHSDGZKHQWKHIROORZLQJVFUHHQDSSHDUV

7KH%DWWHU\3DUDPHWHU6FUHHQZLOOEHGLVSOD\HG

7KLVVFUHHQGLVSOD\VWHVWSDUDPHWHUVDQGWKHGDWHDQGWLPHRIWKHQH[WVFKHGXOHGWHVW'XULQJLQLWLDOVWDUWXSVHOHFWSUHIHUUHGWHVWGD\GDWHWLPHWKUHVKROGYROWDJHVHWSRLQWWHVWLQWHUYDODQGHQDEOHRUGLVDEOHWKHDXWRPDWLFWHVWV7HVWLQWHUYDOLVWRZHHNVIDFWRU\VHWDW8VHWKH8S'RZQDQG$ODUP6LOHQFHSDGVWRHQWHUSDUDPHWHUV1RWHWKDWLIDVFKHGXOHGWHVWFDQQRWEHSHU

Time and Date:HH:MM:SS

DDD DD MMM YY

Press to set

Auto BatteryTest Parameters:

Press to view or set

MON APR 15 17:30

THRESHOLD: 360 VDCINTERVAL: 5 WEEKS

TEST ENABLED


51/113

Operation 45

IRUPHGEHFDXVHWKHORDGLVQRWRQWKH836WKHWHVWZLOODXWRPDWLFDOO\EHVFKHGXOHGIRUZHHNODWHU

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7KLVVHWWLQJFDQEHHLWKHU(1$%/('RU',6$%/('8VHWKH83'2:1DQG$/$506,/(1&(EXWWRQVWRFKDQJHWKHYDOXHWR(1$%/('

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127(

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Auto Restart:

DISABLED


52/113

46 Operation

3.5.3 Alarm History

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$ODUP0HVVDJHV

3.5.4 Lamp Test

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)URPWKH1250$/23(5$7,21GHIDXOWVFUHHQSUHVVWKH8SSDGRUSUHVVWKH'RZQSDGIURPWKH$ODUP+LVWRU\VFUHHQ

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Alarm History

Press to access


53/113

Operation 47

3.6 Start-Up

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3.6.1 Start-Up Procedure

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FRQGLWLRQKDVEHHQFRUUHFWHG'HSHQGLQJRQWKHVLWXDWLRQVWDUWXSPD\EHJLQZLWK5RWDU\6ZLWFKLQ3RVLWLRQRU3RVLWLRQ%HJLQDW6WHSRU6WHS)ROORZGLUHFWLRQVJLYHQLQVFUHHQPHVVDJHVDQGWKH$GYLVRU\'LVSOD\5HIHUWR 6\VWHP2SWLRQVLI\RXKDYHDQ([WHUQDO0DLQWHQDQFH%\SDVV&DELQHW

Start-Up from Position 0 9HULI\5RWDU\6ZLWFKLVVHWWR3RVLWLRQ

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7XUQ5RWDU\6ZLWFKWR3RVLWLRQ7KHIROORZLQJFRQGLWLRQVH[LVW

D ,QSXWSRZHUIORZVWKURXJK0DLQWHQDQFH%\SDVV/LQHWRFULWLFDOORDG7KLVLVDKDUGZLUHGOLQHWKURXJKWKH836LQSXWSRZHULVQRWFRQGLWLRQHGRUEDFNHGXS

E 7KH,QSXWDQG2XWSXW/('VRQWKH3RZHU6WDWXV'LDJUDPDUHLOOXPLQDWHG0HWHUVDQGDOORWKHULQGLFDWRUVDUHLQRSHUDWLYH7KLVLVDPDLQWHQDQFHSRVLWLRQ

$&$87,21

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$:$51,1*

,1527$5


54/113

48 Operation

Start-Up from Position 1

7XUQ5RWDU\6ZLWFKWR3RVLWLRQ7KHIROORZLQJPHVVDJHZLOODSSHDU

3UHVV$ODUP6LOHQFH3DGDVSURPSWHG7KHFRQWUROV\VWHPEHJLQVH[HFXWLQJLQWHUQDOWHVWV0HWHUVDQGLQGLFDWRUVDUHRSHUDWLYH2EVHUYHWKHIROORZLQJ

D $GYLVRU\'LVSOD\3DXVH/('LOOXPLQDWHV

E ,QSXWSRZHUWRFULWLFDOORDGFRQWLQXHVWREHVXSSOLHGWKURXJK0DLQWHQDQFH%\SDVV/LQHDVLQGLFDWHGE\LOOXPLQDWHG,QSXWDQG2XWSXW/('VRQWKH3RZHU6WDWXV'LDJUDP

F 7KHVFUHHQGLVSOD\VWKHIROORZLQJVHOIWHVWPHVVDJHV7KH;;LQHDFKVFUHHQLQGLFDWHVWKHVHFRQGVUHPDLQLQJLQWKHWHVW

Press buttonto start system.

Press to checkconfiguration.

STARTUPChecking Input

power

[XX]

STARTUP

Testing charger[XX]

STARTUP

Testing inverter[XX]


55/113

Operation 49

$IWHUWKH836KDVVXFFHVVIXOO\SDVVHGWKHWKUHHSUHYLRXVWHVWVWKHIROORZLQJPHVVDJHZLOODSSHDU

$GYDQFHWKH5RWDU\6ZLWFKWR3RVLWLRQDVSURPSWHG7KHEDWWHU\LVFRQQHFWHGWRWKH8360RGXOHDQGWKHFRQWUROV\VWHPFRQGXFWVLQWHUQDOWHVWVRQWKHEDWWHU\XQOHVVWKHEDWWHU\WHVWLVGLVDEOHG7KHVFUHHQZLOOGLVSOD\WKHIROORZLQJPHVVDJHV7KH;;LQHDFKVFUHHQLQGLFDWHVWKHVHFRQGVUHPDLQLQJLQWKHWHVW

STARTUPTest passed. Turnrotary switch to

Position 3.

STARTUP

Testing battery[XX]

STARTUP

Testing walk-in[XX]

STARTUPTesting static

switch[XX]


56/113

50 Operation

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STARTUPTest passed. Turnrotary switch to

position 4

STARTUPTesting Input

synchronization[XX]


Load XXX%


57/113

Operation 51

3.6.2 Abnormal Conditions During Start-Up

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Table 7 Alarm Messages During Start-Up

Alarm

Message

Meaning and

Corrective Action in Brackets [ ]START-UP SEQUENCE ABORTED Check Messages.

Input phase rotation incorrect The power conductors are not wired to the UPS input in the desiredsequence.

[Disconnect power from the UPS input and correct the wiring. A LiebertCustomer Service and Support representative must be present duringinitial start-up of your UPS system.]

Incorrect input frequency The frequency of the input power is outside the specified acceptablerange.

[Check your utility source.]

Rotary switch is in the wrong position Power has been applied to the UPS with the Rotary Switch in the wrongposition. This message is displayed when the input power is removed, thebattery is discharged, and the UPS system has completely shut down.

This message indicates the Rotary Switch is still in Position 4 when inputpower is restored.

[Turn the Rotary Switch to Position 1 and perform a UPS start-upprocedure.]

Rotary switch improperly operated The Rotary Switch has been operated improperly. This means the switchhas been operated either too fast or in the wrong direction.

[Turn the Rotary Switch to Position 1 and perform a UPS start-upprocedure.]

Battery Failed Test The Start-up test routine has detected a failure in the battery.

[Contact Liebert Customer Service and Support at 1-800-543-2378.]

Static Switch Failure The Start-up test routine has detected a failure in the Static TransferSwitch.



58/113

52 Operation

3.6.3 Response to an Incorrect Start-Up Sequence

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59/113

Operation 53

3.7 Normal Operation

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Load XXX%


60/113

54 Operation

3.8 Shutdown

3.8.1 Shutdown to Maintenance Bypass

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61/113

Operation 55

3.9 Response to a Power Failure

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UPS ON BATTERYCalculating Time

RemainingCheck Messages

UPS ON BATTERYTime Remaining

>XX MinutesCheck Messages


62/113

56 Operation

3.9.2 Operator Response

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3.9.3 As Battery Time Approaches Zero

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63/113

Operation 57

3.10 Response to a UPS Failure

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WARNING: Loadon StaticSwitch

Check Messages


64/113

58 Operation

3.11 Alarm Messages

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Table 8 Alarm Messages

AlarmMessage

Meaning andCorrective Action in Brackets [ ]

AC INPUT

Input power out of tolerance Frequency or voltage of the input power is outside the acceptable range. Thebattery supplies power to the critical load through the UPS Module.

DC BUS

Charger in reduced current mode Customer has selected reduced current operation of the charger from a contactexternal to the UPS.

Battery charger problems The battery is not being charged. The voltage produced by the charger is

insufficient to maintain a charge on the battery.[Contact Liebert Customer Service and Support at 1-800-543-2378.]

Low battery warning issued Battery has been discharging and the Low Battery Warning Time (factory set at5 minutes, adjustable range 1 to 99 minutes) has been reached. Note timestamp on alarm message.

[Follow appropriate procedures to shut down the critical load in an orderlysequence.]

Low battery shutdown Battery has discharged to the minimum allowable voltage and the UPS is shutdown. No power is being supplied to the critical load.

[When input power becomes available, perform a UPS start-up procedure.]

DC bus overvoltage DC bus voltage has exceeded the specified limit and the charger has beenturned off. The charger will automatically restart when the DC bus voltagereturns to within tolerance.

[Contact Liebert Customer Service and Support at 1-800-543-2378 if this

condition persists for more than 2 minutes.]

BYPASS

Bypass frequency out of tolerance Input power frequency is outside of the specified tolerance (adjustable range .5to 5 Hz). Automatic transfers to the Static Bypass Line are prohibited.

[Do not operate the Rotary Switch while this condition is present.]

Load transferred to bypass due tooverload

Critical load connected to the UPS has exceeded the UPS power rating. Theload has been automatically transferred to the Static Bypass Line. Power to theload is not being conditioned by the UPS. An automatic retransfer will beattempted when the load is reduced.

[Determine cause of the overload and reduce the load.]

Load transferred to bypass due to DCovervoltage

DC bus voltage has exceeded the specified limit. The load has beenautomatically transferred to the Static Bypass Line. An automatic retransfer willbe attempted when the DC bus voltage returns to within tolerance.

[Contact Liebert Customer Service and Support at 1-800-543-2378 if thiscondition persists for more than 2 minutes.]

Excessive retransfers attempted Several automatic retransfer attempts (15 attempts during 20 minutes or less)have been made to retransfer the load from the Static Bypass Line back to theUPS. The UPS has not been able to consistently sustain the load because ofan overload condition or an inverter failure. The load will remain on the StaticBypass Line. Power to the load is not being conditioned by the UPS.

[Check other messages for inverter failure. Determine cause of the overloadand reduce the load.]

Static Switch failure A fault has been detected in the Static Transfer Switch. Automatic transfers tothe Static Bypass Line are prohibited.



65/113

Operation 59

UPS SYSTEM

UPS output not synchronized to inputpower

UPS inverter output is not synchronized with the input power. Automatictransfers to the Static Bypass Line are prohibited. This is usually a temporarycondition that is corrected automatically by the UPS internal control system.

Input power single phased This message indicates an input power problem.

[Check all input power phases.]

Input voltage sensor failed Each input voltage phase has two sensors. One of these sensors has failed.


Inverter leg over current in X-phase A fault has been detected in the inverter, caused by a UPS failure. The loadhas been automatically transferred to the Static Bypass Line. Power to the loadis not being conditioned by the UPS.


Output undervoltage UPS output voltage is below a specified minimum. The load has beenautomatically transferred to the Static Bypass Line. Power to the load is notbeing conditioned by the UPS. An automatic retransfer will be attempted whenthe output voltage is within tolerance.

[Contact Liebert Customer Service and Support if this condition persists.]

Output overvoltage UPS output voltage is above a specified maximum. The load has been

automatically transferred to the Static Bypass Line. Power to the load is notbeing conditioned by the UPS. An automatic retransfer will be attempted whenthe output voltage is within tolerance.


Output overcurrent An output overcurrent surge has been detected. The load has beenautomatically transferred to the Static Bypass Line. An automatic retransfer willbe attempted when the output current returns to nominal.


System output overloaded An overload condition is present. If the load is on the UPS inverter, the load willbe automatically transferred to the Static Bypass Line if the overload exceedsthe UPS Module capacity.

[Determine cause of the overload and reduce the load.]

Load transferred to bypass due tooverload

The load has been automatically transferred to the Static Bypass Line becauseof an over

Documents

Manual de IOM UPS serie 300.pdf