MGE UPS Systems 40-150kVA Manuel utilisateur

Comet 40-150kVA

Uninterruptible Power Supply

Installation and User Manual

fault

EMERGENCY

POWEROFF

⁄

UPS SYSTEMS

COMET

LoadProtected

%KVA Load

Setup

Alarms

Inputs

Load

Battery

Main

UPS

Input

KA2

KA1 K3N

QF1

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www.mgeups.com

Installation and User Manual

i86-160310-00 E00

Comet

40 - 150kVA

Installation and User Manual

Revision History

Comet 40-150kVA UPS Installation and User Manual 86-160310-00

Revision: A00 Initial Release 03/1997

B00 ECN#: 289-91 01/1998

C00 ECN#: 290-30 07/1998

D00 ECN#: 002456 02/2002

E00 ECN#: 004466 08/2005

MGE UPS SYSTEMS, INC.

1660 Scenic Avenue

Costa Mesa, CA 92626

(714) 557-1636

Customer Care Center:

1-800-438-7373

(Hours: 24/7)

Comet 40-150kVA

Important Safety Instructionsii 86-160310-00 E00

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS – This manual contains important instructions for the

Comet 40-150kVA that must be followed during operation and maintenance of the equipment.

WARNING Opening enclosures expose hazardous voltages. Always refer service to qualified

personnel only.

ATTENTION L'ouverture des cabinets expose des tensions dangereuses. Assurez-vous toujours que le

service ne soit fait que par des personnes qualifiees.

WARNUNG! Das öffnen der Gehäuse legen gefährliche Spannungen bloss.

Service sollte immer nur von qualifizierten Personal durchgeführt werden.

WARNING As standards, specifications, and designs are subject to change, please ask for confirma-

tion of the information given in this publication.

ATTENTION Comme les normes, spécifications et produits peuvent changer, veuillez demander

confirmation des informations contenues dans cette publication.

WARNUNG! Normen, Spezifizierungen und Pläne unterliegen Anderungen. Bitte verlangen Sie eine

Bestätigung über alle Informationen, die in dieser Ausgabe gemacht wurden.

NOTE This equipment has been tested and found to comply with the limits for a Class A digital

device, pursuant to part 15 of the FCC rules. These limits are designed to provide

reasonable protection against harmful interference when the equipment is operated in a

commercial environment.

This equipment generates, uses, and can radiate radio frequency energy and, if not

installed and used in accordance with the instruction manual, may cause harmful interfer-

ence to radio communications. Operation of this equipment in a residential area is likely to

cause harmful interference in which case the user will be required to correct the

interference at user's own expense.

WARNING To reduce the risk of fire or electric shock, install in a controlled indoor environment free of

conductive contaminants.

This equipment is intended only for installations in a RESTRICTED ACCESS LOCATION.

ATTENTION Pour réduire le riske d'inccendie ou d'électrocution, installer dans une enciente intérieure

contrôlée en température et humidité et sans contaminants conducteurs.

Ce matériel est destiné seulement pour des installations dans un EMPLACEMENT

RESTREINT D'ACCES.

WARNUNG! Um die Gefahr von Feuer und elektrischem Schock zu reduzieren, muss das Gerät in

einem temperatur - und feuchtigkeitskontrollierten Raum, frei von leitungsfähigen

Verunreinigungen, installiert werden. Dieses Gerät ist nur für die Installation an einem

Ort mit qeingeschränkter Zugangserlaubnis vorgesehen.

Diese Ausrüstung ist nur für Anlagen in einem EINGESCHRäNKTEN ZUGRIFF STANDORT

bestimmti.

Installation and User Manual

iii86-160310-00 E00 Certification Standards and Safety of Persons

WARNING HIGH LEAKAGE CURRENT. Earth connection essential before connecting

supply.

ATTENTION COURANT DE FUITE ELEVE. Raccordement a la terre indispensable avant le

raccordement au reseau.

WARNUNG! Hoher Ableitstrom Vor Inbetriebnahme Schutzleiterverbindung herstellen.

Certification Standards - Three Phase UPS

◗IEC 1004/ANSI C62.41 Standards for Surge Withstand Ability.

◗FCC Part 15, Subpart J, Class A.

◗UL/cUL 1778, Standard for Uninterruptible Power Supply Equipment.

◗NEMA PE 1 - Uninterruptible Power Systems.

◗NFPA 70 - National Electrical Code.

◗ISO 9001.

Safety of Persons

◗The UPS has its own internal power source (the battery). Consequently, the power outlets may be

energized even if the UPS is disconnected from the AC power source.

◗The UPS must be properly grounded.

◗The battery supplied with the UPS contains small amounts of toxic materials. To avoid accidents, the

directives listed below must be observed:

- Never burn the battery (risk of explosion).

- Do not attempt to open the battery (the electrolyte is dangerous for the eyes and skin).

- Comply with all applicable regulations for the disposal of the battery.

- Batteries constitute a danger (electrical shock, burns). The short-circuit current may be very high.

Precautions must be taken for all handling: remove watches, rings, bracelets and any other metal

objects, use tools with insulated handles.

- Do not lay tools or metal parts on top of batteries.

Product Safety

◗A protection circuit breaker must be installed upstream and be easily accessible.

◗The UPS can be disconnected from the AC power source by opening the input circuit breaker.

◗UPS must be connected to a nearby power source that is easily accessible.

◗Never block the ventilation grates of the UPS.

◗The UPS must be installed in a controlled environment.

Special Precautions

◗The UPS connection instructions and operation described in the manual must be followed in the indicated

order.

◗Check that the indications on the rating plate correspond to your AC powered system and to the actual

electrical consumption of all the equipment to be connected to the UPS.

◗Before and after the installation, if the UPS remains de-energized for a long period, the UPS must be

energized for a period of 24 hours, at least once every 3 months (for a normal storage temperature less

than 25°C). This charges the battery, thus avoiding possible irreversible damage.

(This page left blank intentionally)

Comet 40-150kVA

iv 86-160310-00 E00

Contents

c i86-160310-00 E00

section description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page

Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .i

IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . .ii

Certification Standards - Three Phase UPS . . . . . . . . . . . . . . . . . . . .iii

Safety of Persons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii

Product Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii

Special Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii

CAUTION: Record All Serial Numbers! . . . . . . . . . . . . . . . . . . . . . .c iv

Symbol Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .c vi

Section Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .c vi

Section 1 System Description and Specifications

1.0 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 1

1.1 General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 1

1.2 Major Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 3

1.3 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 8

1.3.1 AC Input Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 9

1.3.2 AC Output Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 9

1.3.3 DC Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 9

1.3.4 Mechanical Specifications (UPS Cabinet Only) . . . . . . . . . . . . .1 — 10

1.3.5 Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 10

1.3.6 DB15 Connector Pinouts and Designations . . . . . . . . . . . . . . . .1 — 10

1.4 Options and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 11

1.4.1 UPS Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 11

1.4.2 Software and Communication Package . . . . . . . . . . . . . . . . . . .1 — 11

Section 2 Installation

2.0 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 — 1

2.1 Receiving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 — 1

2.2 Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 — 1

2.3 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 — 2

2.4 Prerequisite to Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 — 2

2.4.1 Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 — 2

2.4.2 Mechanical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 — 3

2.4.3 Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 — 3

2.5 Installation Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 — 4

2.5.1 Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 — 4

Comet 40-150kVA

Contentsc ii 86-160310-00 E00

section description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page

Section 2 Installation (continued)

2.6 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 — 4

2.6.1 Main AC Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 — 4

2.6.2 Bypass AC Input (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 — 4

2.6.3 Remote Emergency Power Off (REPO) . . . . . . . . . . . . . . . . . . .2 — 4

2.6.4 AC Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 — 5

2.6.5 Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 — 5

Section 3 Operation

3.0 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 1

3.1 Power Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 1

3.1.1 Power Flow, For Normal Operation . . . . . . . . . . . . . . . . . . . . . . .3 — 1

3.1.2 Power Flow, For On Battery Operation . . . . . . . . . . . . . . . . . . . .3 — 1

3.1.3 Power Flow, For Bypass Operation . . . . . . . . . . . . . . . . . . . . . . .3 — 2

3.2 Graphical User Interface, Controls and Indicators . . . . . . . . . . . .3 — 2

3.3 Startup Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 5

3.3.1 Preliminary Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 5

3.3.2 Powering Up the Comet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 5

3.4 Inverter Manual Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 5

3.5 Operating Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 6

3.5.1 Normal Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 6

3.5.2 Operation on Battery Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 6

3.5.3 Battery Duration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 6

3.5.3.1 Return to AC Power . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 6

3.5.4 Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 7

3.6 Emergency Shutdown Using EPO/REPO . . . . . . . . . . . . . . . . . .3 — 8

3.7 Forced Transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 8

3.8 Maintenance Bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 8

3.8.1 From Normal Maintenance Bypass Mode . . . . . . . . . . . . . . . . . .3 — 8

3.8.2 From Maintenance Bypass to Normal Mode . . . . . . . . . . . . . . . .3 — 9

3.9 Shutdown Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 10

3.9.1 Inverter Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 10

3.9.2 Powering Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 10

3.10 Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 10

Section 4 Maintenance

4.0 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 — 1

4.1 Battery Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 — 1

4.2 Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 — 1

4.3 Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 — 2

Installation and User Manual

Figures

figure description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page

1-1: Comet 40-80kVA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-2: Comet 100-150kVA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 1

1-3: Single Line Diagram for the Comet 40-80kVA . . . . . . . . . . . . . . . . . . . . .1 — 2

1-4: Single Line Diagram for the Comet 100-150kVA . . . . . . . . . . . . . . . . . . .1 — 2

1-5: Front View of the Comet 40-80kVA . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 4

1-6: Rear View of the Comet 40-80kVA . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 5

1-7: Front View of the Comet 100-150kVA . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 6

1-8: Front View of Communications Components for

the Comet 100-150kVA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 7

1-9: Pinouts on the DB15 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 10

2-1: The Comet 100-150kVA on Pallet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 — 2

3-1: Power Flow, For Normal Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 1

3-2: Power Flow, For On Battery Operation . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 1

3-3: Power Flow, For Bypass Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 2

3-4: Comet Front Panel GUI, Controls and Indicators . . . . . . . . . . . . . . . . . .3 — 3

3-5: Output Current Overload Curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 7

3-6: Output Power Overload Curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 — 7

Tables

table description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page

1-1: Comet 40-150kVA Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 8

1-2: UPS Manager Dry Contact Interface . . . . . . . . . . . . . . . . . . . . . . . . . . .1 — 10

2-1: Recommended upstream protective device sizing * . . . . . . . . . . . . . . . .2 — 3

MGE Warranty & Proprietary Rights for Three Phase Products

MGE Standard Three Phase Warranty

Proprietary Rights Statement

Warranty and Product Registration

User Information

Product Information

Warranty Extension (Warranty+)

Customer Care Center - Three Phase Products

Technical Support and Product Services

Who to Contact

Scheduling Field Service Engineer Support

Return Policy for Repair of Three Phase Products (RGA)

Glossary

Reorder Form

Contents c iii86-160310-00 E00

Comet 40-150kVA

c iv 86-160310-00 E00CAUTION: Record All Serial Numbers!

CAUTION: Record All Serial Numbers!

RECORD ALL SERIAL NUMBERS FOR THE COMET UPS AND ACCESSORIES.

THESE SERIAL NUMBERS WILL BE REQUIRED IF YOUR SYSTEM NEEDS SERVICE.

KEEP THIS MANUAL IN A PLACE WHERE YOU CAN REFERENCE THE SERIAL

NUMBERS IF SERVICE IS REQUIRED!

UPS SERIAL NUMBER: _______________________________________________________

BATTERY SERIAL NUMBER: ___________________________________________________

ADDITIONAL MODULES SERIAL NUMBERS:

____________________________ ______________________________

NOTES:

Ce manuel convient aux modèles suivants

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