Beghelli NOVA NV-6KW Manuel utilisateur

NOVA

Emergency Lighting Inverter

6, 8, 10, 15, 17KW

Installation and Operation Manual

Due to continuous product improvement, this document is subject to change without prior notice

Beghelli USA

3250 Corporate Way

Miramar, FL. 33025 USA

TF: (800) 726-4316

Service: (800-726-4316)

NOVA

6, 8, 10, 15 & 17KW

Beghelli U.S.A., 3810 Executive Way, Miramar, Florida, Tel: (800) 726-4316 Tel: (954) 442-6600 Fax: (954) 442-6677

Notice of Rights

This document contains proprietary and confidential information of Manufacturer.

No part of this manual may be reproduced, copied, translated or transmitted, in any form or by any

means, without the prior written permission of the manufacturer.

In consideration of the receipt of this document, the recipient agrees not to copy any of its contents,

nor to disclose them to or allow them to be used by any person not currently company employee or an

employee of the recipient having a need to know, without the express written consent of the company,

and further agrees to surrender this document to company when the reason for its receipt has

terminated.

Notice of Liability

Information provided in this manual is intended to be accurate and reliable. However, manufacturer

assumes no responsibility for its use, nor for any infringement of rights of third parties which may

result from its use. THIS DOCUMENT IS PROVIDED “AS IS” AND ANY EXPRESS OR IMPLIED

WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO

EVENT SHALL ABOVE COMPANY BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;

OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,

WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR

OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENT, EVEN IF ADVISED

OF THE POSSIBILITY OF SUCH DAMAGE.

Trademarks

All trademarks and registered trademarks are the property of their respective owners.

Emergency Lighting Inverter Installation and Operation Manual

Document No.:110-MAN-BG, Rev. X1

February 20, 2019

Beghelli U.S.A., 3250 Corporate Way, Miramar, Florida, Tel: (800) 726-4316 Tel: (954) 442-6600 Fax: (954) 442-6677

NOVA

6, 8, 10, 15 & 17KW

Table of Contents

TABLE OF CONTENTS ............................................................................................................................... 3

INTRODUCTION ........................................................................................................................................... 5

SAFETY .................................................................................................................................. 7

OVERVIEW ........................................................................................................................... 10

2.1 PRODUCT DESCRIPTION ............................................................................................................................ 10

2.2 PRODUCT MAIN FEATURES ....................................................................................................................... 12

HARDWARE OVERVIEW ................................................................................................... 14

3.1 KEY COMPONENTS .................................................................................................................................... 14

3.2 TYPICAL FUNCTIONAL DESCRIPTION ......................................................................................................... 18

3.3 THEORY OF OPERATION ............................................................................................................................ 20

INSTALLATION ................................................................................................................... 22

4.1 DELIVERY SPACE REQUIREMENTS ............................................................................................................ 22

4.2 SITE CONSIDERATIONS .............................................................................................................................. 26

4.3 DELIVERY AND HANDLING ......................................................................................................................... 30

OPERATION ......................................................................................................................... 41

5.1 STARTING THE UNIT FOR THE FIRST TIME ................................................................................................ 41

5.2 TURNING OFF THE UNIT ............................................................................................................................ 43

5.3 STARTING THE UNIT AFTER A PLANNED SHUTDOWN ............................................................................... 43

MAINTENANCE ................................................................................................................... 44

6.1 SAFETY PRECAUTIONS .............................................................................................................................. 44

6.2 PREVENTATIVE MAINTENANCE .................................................................................................................. 45

6.3 FRU REPLACEMENT .................................................................................................................................. 49

6.4 CALLING FOR SERVICE .............................................................................................................................. 52

6.5 CUSTOMER SERVICE AND SUPPORT ......................................................................................................... 52

TROUBLESHOOTING ......................................................................................................... 54

7.1 TROUBLESHOOTING GUIDE AND SYSTEM ALARMS ................................................................................... 54

7.2 USING THE LCD DISPLAY PANEL .............................................................................................................. 55

7.3 DEFAULT SCREEN 1 .................................................................................................................................. 56

7.4 DEFAULT SCREEN 2 .................................................................................................................................. 57

7.5 DEFAULT SCREEN 3 .................................................................................................................................. 57

OPTIONS .............................................................................................................................. 58

8.1 INTERNAL MANUAL BYPASS SWITCH (MAKE BEFORE BREAK) ................................................................. 58

8.2 EXTERNAL WRAP-AROUND MANUAL BYPASS SWITCH (SAME INPUT AND OUTPUT VOLTAGE) ............... 58

8.3 AUDIO ALARMS WITH SILENCE SWITCH .................................................................................................... 61

8.4 REMOTE STATUS PANEL ........................................................................................................................... 61

8.5 TRANSIENT VOLTAGE SURGE-SUPPRESSOR (TVSS) .............................................................................. 62

8.6 OFFLINE INVERTER OPERATION ................................................................................................................ 62

8.7 NORMALLY ON/OFF OUTPUT AUX. CIRCUIT BREAKERS ......................................................................... 62

Beghelli U.S.A., 3250 Corporate Way, Miramar, Florida, Tel: (800) 726-4316 Tel: (954) 442-6600 Fax: (954) 442-6677

SECTION 1.

SECTION 2.

SECTION 3.

SECTION 4.

SECTION 5.

SECTION 6.

SECTION 7.

NOVA

6, 8, 10, 15 & 17KW

8.8 MAIN INPUT CB STANDARD/HIGHER KAIC .............................................................................................. 62

8.9 MAIN OUTPUT CB STANDARD/HIGHER KAIC ........................................................................................... 62

8.10 HIGHER KAIC NORMALLY ON/OFF AUX OUTPUT CIRCUIT BREAKER .................................................. 62

8.11 POWER FLOW MIMIC ............................................................................................................................... 62

8.12 GLOBAL MONITORING SYSTEMS (GMS) ................................................................................................ 63

8.13 SIMPLE NETWORK MANAGEMENT PROTOCOL ........................................................................................ 67

8.14 SEISMIC MOUNTING BRACKET ................................................................................................................ 69

8.15 BATTERY STRING MONITORING (WIRELESS). ........................................................................................ 69

8.16 BATTERY (INDIVIDUAL) MONITORING (WIRELESS) ................................................................................. 69

8.17 FORM “C” N/O CONTACTS FOR ALARMS ................................................................................................ 69

8.18 DRY CONTACT, N/O OR N/C CONTACT WITH ISOLATED COMMON ........................................................ 69

8.19 BATTERY THERMAL RUNAWAY CONTROL ............................................................................................... 70

8.20 BATTERY BREAKER ALARM ..................................................................................................................... 70

INDEX .......................................................................................................................................................... 80

Beghelli U.S.A., 3250 Corporate Way, Miramar, Florida, Tel: (800) 726-4316 Tel: (954) 442-6600 Fax: (954) 442-6677

NOVA

6, 8, 10, 15 & 17KW

Intro uction

Congratulations on selecting one of the fine products from the leader in power-protection technology.

Our wide product offering includes Uninterruptible Power Systems (UPS), power conditioners,

automatic voltage regulators, and specialty transformers (e.g., computer-grade, medical-grade). Since

1972, the manufacturer has shipped many of these fine products to discerning customers around the

world for use on sensitive equipment and critical applications.

The NOVA Lighting Inverter is a self-contained unit that provides backup power for fluorescent and

incandescent lighting sources such as overhead fixtures and exit signs. If a brownout or power outage

occurs, the inverter provides 90 minutes of lighting power to ensure a safe building evacuation. On line

pulse-width modulation (PWM) handles the switchover from utility power to battery power

automatically, without interruption or manual intervention. Convection cooling allows the inverter to

operate virtually silently.

Scope an Au ience

This guide is intended to be used as a reference for users responsible for installing, operating, and

maintaining this equipment.

Safety an Warnings

This guide uses the following symbols to draw your attention to certain information :

Symbol Meaning Description

Note

Notes emphasize or supplement important points of the main text.

Tip

Tips provide helpful information, guidelines, or suggestions for

performing tasks more effectively.

Caution

Cautions indicate that failure to take a specified action could result in

damage to the hardware.

DANGER

The Danger symbol warns users of possible injury or death if

instructions are not followed.

Hazardous

voltage

Hazardous voltage inside. Only authorized personnel may service this

equipment.

Electrostatic

sensitive

Components are Electrostatic Discharge Susceptible (ESDS)

Use a grounded ESD wrist strap.

Warranty Registration an Warranty Certificate Request

Web: www.beghelliusa.com/downloads/forms/nova-warranty-request.pdf

Beghelli U.S.A., 3250 Corporate Way, Miramar, Florida, Tel: (800) 726-4316 Tel: (954) 442-6600 Fax: (954) 442-6677

NOVA

6, 8, 10, 15 & 17KW

Service

If you require assistance, fill out a Service Report Form at http://www.beghelliusa.com/

downloads/forms/nova-service-request.pdf, or call our toll free hot line (800-726-4316).

Please have the unit’s SERIAL NO. from the Start-Up label located on the top right front door for

speed assistance.

Beghelli U.S.A., 3250 Corporate Way, Miramar, Florida, Tel: (800) 726-4316 Tel: (954) 442-6600 Fax: (954) 442-6677

NOVA

6, 8, 10, 15 & 17KW

Safety

DANGER: This Equipment is intended to be permanently connected. Only factory-trained or

authorized personnel should attempt to install or repair the unit or its battery system.

Improper installation has proven to be the single most significant cause of start-up

problems. High AC and DC electrical voltages are present throughout the unit(s) and

incorrect installation or servicing could result in electrocution, fire, explosion, or equipment

failure.

DANGER: Read this manual in its entirety before performing the installation, start-up,

operation, or maintenance of the UPS unit or battery systems. Failure to do so could result

in electrocution, fire, explosion, or equipment failure.

DANGER: All power connections must be completed by a licensed electrician who is

experienced in wiring this type of equipment. Wiring must be installed in accordance with all

applicable national and local electrical codes. Improper wiring may cause damage to the

equipment, injury or death of personnel. Verify that all high and low voltage input power

circuits are de-energized and locked out before installing cables or making any electrical

connections.

DANGER: Exercise extreme care when handling unit and batteries to avoid equipment

damage or injury to personnel. Cabinets weigh several hundred pounds.

DANGER: Test lift and balance the cabinets before moving. Maintain minimum tilt from

vertical at all times. The bottom structure will support the unit only if the forklift forks are

completely underneath the unit.

DANGER: Observe all battery safety precautions during installation or service of the unit or

batteries. Even with the battery circuit breaker in the off position, the danger of electrocution

may still be present. The battery power to the unit must be locked and tagged “off” before

performing any service or work on the unit. The battery manufacturer’s safety information

and material safety data sheet are located in a pocket attached to inside the front door of

each unit. Failure to follow those instructions and the instruction listed above and elsewhere

in this manual could result in an explosion, fire, equipment failure, or electrocution.

Beghelli U.S.A., 3250 Corporate Way, Miramar, Florida, Tel: (800) 726-4316 Tel: (954) 442-6600 Fax: (954) 442-6677

NOVA

6, 8, 10, 15 & 17KW

located in a pocket attached to

DANGER: All power to the unit must be locked and tagged "off" before performing any

service or work on the unit. failure to do so could result in electrocution.

DANGER: In case of fire involving electrical equipment, only carbon dioxide fire

extinguishers, or those approved for use on electrical equipment, should be used. Use of

water on fires involving live high voltage electrical circuits could present an electrocution

hazard.

DANGER: Extreme caution is required when performing maintenance. Lethal voltages exist

within the equipment during operation. Observe all warnings and cautions in this manual.

Failure to comply may result in serious injury or death. Obtain qualified service for this

equipment as instructed.

DANGER: Be constantly aware that the unit system contains high DC as well as AC

voltages. With input power off and the battery disconnected, high voltage at the filter

capacitors and power circuits should discharge within 30 seconds. However, power circuit

failures can occur, so you should always assume that high voltage might still exist after

shutdown. Verify that power is off using AC and DC voltmeters before making contact.

DANGER: Some components within the cabinets are not connected to chassis ground. Any

contact between floating circuits and the chassis is a lethal shock hazard.

DANGER: Internal battery strapping must be verified by the customer prior to moving this

unit.

This unit contains non-spillable batteries. Keep the unit upright. Do not stack. Do not tip.

Always follow the battery manufacturer’s safety information, the inside of the door of your

unit, to prevent an accident that could result in injury or death.

Beghelli U.S.A., 3250 Corporate Way, Miramar, Florida, Tel: (800) 726-4316 Tel: (954) 442-6600 Fax: (954) 442-6677

NOVA

6, 8, 10, 15 & 17KW

DANGER: Lead-acid batteries contain hazardous materials. Batteries must be handled,

transported, and recycled or discarded in accordance with federal, state, and local

regulations. Because lead is a toxic substance, lead-acid batteries should be recycled

rather than discarded.

Do not dispose of batteries in a fire, the batteries may explode.

Do not open or mutilate the batteries. Released electrolytes are harmful to the skin and

eyes and may be toxic.

A battery can have a high short circuit current and present a risk of electrical shock. The

following precautions should be observed when working on batteries:

Remove watches, rings, or other metal objects.

Use tools with insulated handles.

Wear rubber gloves and boots.

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

Disconnect charging source prior to connecting or disconnecting battery

terminals.

Determine whether battery is inadvertently grounded. if so, remove the source

of the ground. Contact with any part of a grounded battery can result in

electrical shock. The likelihood of such shock will be reduced if such grounds

are removed during installation and maintenance.

Lead-acid batteries can present a risk of fire because they generate hydrogen

gas. The following procedures should be followed:

– Do not smoke when near batteries.

– Do not cause flame or spark in battery area.

Discharge static electricity from your body before touching batteries by first

touching a grounded surface.

Beghelli U.S.A., 3250 Corporate Way, Miramar, Florida, Tel: (800) 726-4316 Tel: (954) 442-6600 Fax: (954) 442-6677

NOVA

6, 8, 10, 15 & 17KW

Overview

2.1 Pro uct Description

The NOVA Lighting Inverter is manufactured to provide critical power for lighting during a power

outage. The Lighting Inverter meets or exceeds the life safety codes of UL924 and UL1778. These

codes were established to allow emergency lighting inverters to provide critical power to the lighting

circuits during a power failure.

If input power to the inverter is lost during a power outage, the system draws clean sine wave power

automatically from its internal battery supply without any interruption. Power is provided for 90

minutes, sufficient time for safe and orderly evacuation from the facility.

An optional output transformer allows multiple output voltages as well as input voltages that are

different from output voltages. The internal valve regulated lead-acid (VRLA), maintenance-free

batteries provide 90 minutes of backup power. When input power is restored, the Lighting Inverter

resumes normal operation automatically and begins recharging the batteries immediately.

An internal bypass circuit maintains power to the load in case an internal unit failure occurs.

Comprehensive monitoring capabilities include a Liquid Crystal Display (LCD) panel and five dry relay

contacts for remote monitoring.

NOVA Lighting Inverters are on-line single phase PWM inverters. The systems support power ratings

of 6, 8, 10, 15, 17KW.

The NOVA Lighting Inverters comply with UL1778, UL924, UL924A, and CSA107.1 standard. They

are available with input or output voltages of 120, 208, 240, 277 or 480 VAC, single phase. This

information is shown on the nameplate located on the inside front door of the unit.

Table 2-1. Lighting Inverter Cabinet imensions

Rating Cabinet Size (Inclu ing Battery)

(W x H x D in Inches)

Cabinet Type

6KW, 8KW 39 x 68 x 18 See Figure 4-1

10KW, 15KW, 17KW 51 x 70 x 30.5 See Figure 4-2

Beghelli U.S.A., 3250 Corporate Way, Miramar, Florida, Tel: (800) 726-4316 Tel: (954) 442-6600 Fax: (954) 442-6677

NOVA

6, 8, 10, 15 & 17KW

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