LIGHTGUARD Centaurus IV LM-UPS - Philips Lighting · centaurus iv lm-ups 550w - 1.5kw ul924 listed...

Centaurus IV LM-UPS550W - 1.5kW

UL924 LISTED EMERGENCY LIGHTING INVERTER

OWNERS MANUAL

PART # 110152

IMPORTANT - SAVE THESE INSTRUCTIONSPLEASE READ THIS MANUAL BEFORE USING EQUIPMENT

PUBLISHED JANUARY, 2005ALL RIGHTS RESERVED:REPRODUCTION WITHOUTPERMISSION IS PROHIBITEDREVISION: 8

LIGHTGUARD

Lightguard272 West Stag Park Service Road Burgaw, NC 28425

EMERGENCY SERVICE HOTLINE 1-(248)-321-6691

TABLE OF CONTENTS

ContentsRECEIVING THE LIGHTING INVERTER .................................................................................. 6INSPECTION ............................................................................................................................. 6STORAGE .................................................................................................................................. 6REMOVING THE LIGHTING INVERTER FROM THE SKID ...................................................... 7INTRODUCTION ...................................................................................................................8-10INSTALLATION

TOOLS REQUIRED ......................................................................................................11AC INPUT BREAKER, WIRING AND CURRENT MATRIX.................................................11CABINET DIMENSIONS, ACCESS AND CLEARANCES.................................................12BATTERY INSTALLATION PRECAUTIONS............................................................... ......1324 A/H BATTERY INSTALLATION.............................................................................. 14-1635 A/H BATTERY INSTALLATION.............................................................................. 17-1965 A/H BATTERY INSTALLATION............................................................................. 20-2290 or 100 A/H BATTERY INSTALLATION................................................................... 23-25120 A/H BATTERY INSTALLATION............................................................................ 26-28BATTERY INSTALLATION WIRING............................................................................ 29-30CONDUIT ENTRY POINTS.............................................................................................31LIGHTING INVERTER WIRING WITH DISTRIBUTION...................................................32

START-UP PROCEDURE................................................................................................................33SYSTEM SET UP.............................................................................................................34LIGHTING INVERTER OPERATION ....................................................................................... 35MAINTENANCE PROCEDURES ........................................................................................36-37WARRANTY..............................................................................................................................38SPECIFICATIONS...............................................................................................................39-41

APPENDIX A

COMPONENT LOCATION DIAGRAM .................................................................................. A43CABINET OUTLINE .............................................................................................................. A44SYMBOLS ............................................................................................................................. A45NOTES..........................................................................................................................................A46

RECEIVING THE LIGHTING INVERTER

RECEIVING YOUR INVERTER

INSPECTION, PLACEMENT, INSTALLATION, SETUP ANDSTART-UP SHOULD BE PERFORMED BY QUALIFIED

PERSONNEL ONLY

INSPECTION

Upon receipt of your lighting inverter, visually inspect the unit(s) for shipping damage. If shipping damage hasoccurred, the purchaser should promptly notify the carrier and file a claim with the carrier. The factory should benotified if the damages may impair the operation of the unit. Reference front cover or accompanying paper workfor factory contact information.

Note: Open the front door of the enclosure(s) and inspect inside the unit for shipping damage.

If it is necessary to store the unit, be sure to place it in a clean dry area. For extended storage, the batteriesmust be charged for 24 hours every 6 months. Failure to do so will result in weak or bad batteries whichWILL NOT be covered under the warranty. Charging is accomplished by installing the batteries, turning theinverter on and allowing it to run. See “Installation - Battery Installation” and “Installation - Battery Installationand Wiring” for details on installing batteries and the “System Set Up” and “Start-up Procedure” for turning theinverter on. While storing, disconnect the battery connector from the inverter. Make sure properventilation is available any time the inverter is on.

IMPORTANT NOTICE

This shipment has been carefully inspected, checked and properly packaged at our company.

When it was delivered to the carrier it was in good condition and technically it became your property at that time. Thus, any damage, whether obvious or hidden, must be reported to the transportation company

within FIVE days of receipt of the shipment at your premises to avoid forfeiting claims for damages.

FOR ALL SHIPMENTS DAMAGED IN TRANSIT

Leave the items, packing material and carton “AS IS”. Notify your carrier’s local officeand ask for immediate inspection of the carton and contents.

After inspection has been made by the carrier, and you have received acknowledgment in writing as to thedamage, notify our Customer Service Department to make any required repair arrangements.

It is your responsibility to follow the above instructions or the carrier will not honor any claims for damage.Also, if there are any shortages or questions regarding this shipment, please notify us within FIVE days.

Please note that we cannot be responsible for any service work or back-charges unless authorizedby us in writing, before the work is performed.

STORAGE

WHILE IN STORAGE BATTERIES MUST BE CHARGEDFOR 24 HOURS EVERY 6 MONTHS. WHILE IN STORAGE

DISCONNECT THE BATTERY CONNECTOR FROM THE INVERTER.

TOOLS REQUIRED:1/2" Socket, Forklift, dolly, utility knife

Batteries on same pallet as the lighting inverter

CAUTION CABINETS AND BATTERIES ARE EXTREMELY HEAVY

USE PROPER EQUIPMENT WHEN REMOVING THE CABINETS FROM THE SKID

1. Using a utility knife, cut plastic wrapping and banding remove and discard.2. Remove batteries from pallet with the use of a dolly or other lifting device be sure to place them in a safe location.3. To remove the lighting inverter from the pallet, first remove the four 1/2” bolts that are securing the lighting inverter cabinet to the pallet.4. Using a forklift, place the forks securely under the lighting inverter from the front or back side.5. Carefully lift the lighting inverter from the skid.6. Set the lighting inverter cabinet down until you are ready for installation.

Batteries on different pallet as the lighting inverter or batteries installedinternally:

1. Using a utility knife, cut plastic wrapping2. To remove the lighting inverter from the pallet, first remove the four 1/2” bolts that are securing the lighting inverter cabinet to the pallet.3. Using a forklift, place the forks securely under the lighting inverter from the front or back side.4. Carefully lift the lighting inverter from the skid.5. Set the lighting inverter cabinet down until you are ready for installation.

REMOVING THE LIGHTING INVERTER FROM THE PALLET

RECEIVING THE LIGHTING INVERTER CONTINUED

The emergency lighting inverter described in this manual is a single phase, continuous duty, line interactive,single conversion product designed to supply reliable, clean, regulated power for critical loads. An efficientconstant voltage isolation transformer, microprocessor controlled solid state pulse width modulation inverter andlong lasting battery pack provide immunity to all line disturbances and power interruptions with no break in ACoutput power.

GENERAL OPERATION

The synchronous lighting inverter produces a true uninterrupted output in any mode of operation.

A diagnostic monitoring alarm system keeps operators continuously advised of the system status.

A RS232 ASCII Communications port (contact factory for details) is standard and allows a computer tocommunicate with the lighting inverter. The communications port is located inside the unit and should only beused by authorized personnel. The communications have many features including:

- Monitoring - Input voltage, output voltage, battery voltage, output current, percent load, watts, KW, power factor, frequency, number of outages, number of overloads, Lighting Inverter on.

- Alarms - Low battery warning, on battery, overload, low output, high output, check battery, frequency fault, overtemp.

- Set Points - You may customize the operation of the lighting inverter for your special requirements.

- Auto Shutdown - Warns users of limited battery time and performs an orderly unattended shutdown.

- Alarm Contacts - Inverter on, AC power failure, low battery and general alarm.

CONSERVATIVELY RATED

The lighting inverter is conservatively rated for nonlinear loads with crest factors as high as 3:1 and 1.0 powerfactors.

FUZZY LOGIC AND ENVIRONMENTAL ADAPTIVE CONTROL

Fuzzy Logic is used to self-adjust to the incoming power and deliver exact output power to your critical lightingloads without wasting valuable battery time even during brownouts. Soft utility lines and engine generatorsproduce severe input voltage distortion that cause other lighting inverter detection circuits to misjudge realpower failures. Environmental Adaptive Control eliminates this problem by capturing the input voltage waveformand using artificial intelligence to make detection decisions. This again preserves valuable battery time.

NORMAL OPERATION

The lighting inverter is comprised of a microprocessor controlled PWM static inverter, highly filtered current andvoltage limited precision battery charger, diagnostic display and output power distribution.

Under normal operating conditions, the critical lighting load is supported by AC power, filtered and regulatedthrough an output isolation transformer. When AC power is present the battery charger maintains a ripple freefloat charge on the batteries.

INTRODUCTION

EMERGENCY OPERATION

Upon failure of commercial AC power, battery power is converted by the PWM inverter and filtered through the incircuit power purification system. There is no interruption of regulated and conditioned power to the criticallighting load upon failure or restoration of the commercial AC power. The entire lighting inverter operates fromthe front panel with status signals available through a bidirectional RS232 port.

Battery sensory circuits warn you if your batteries are in need of attention and disconnect the batteries whendischarge reaches a critical level.

BATTERY AND CHARGER

Valve regulated, sealed lead calcium, high discharge rate batteries are supplied as part of the system. Thebatteries are non-gassing, maintenance free with no gel contaminate.

Batteries are shipped separately and should only be installed by authorized personnel. Batteries are containedwithin the unit or in an external rack or enclosure.

A Precision controlled to 1%, highly filtered, current limited and voltage regulated battery charger sustains floatcharge on the battery continuously affording maximum battery life.

PROTECTION

INPUT - Integrally mounted molded case AC Input and output breakers protect against abnormal currentoverloads and provides a convenient means of disconnecting utility or AC output power.

OUTPUT - An output isolation transformer with current limiting characteristics provides inherent overloadprotection. Output circuit breakers are also utilized for added protection.

INTRODUCTION CONTINUED

BENEFITS OF OWNING AND USING THE LIGHTING INVERTER

* Environmental Adaptive Control

* True On-Line Protection

* Power Factor Correction

* Line Harmonic Filtering

* Small Physical Size

* Simple and Inexpensive Installation

* Quiet Operation

* Low BTU Output

* Microprocessor Control and Diagnostics

* Automatic Synchronized Retransfer

* UL 924

* Priced to be Affordable

* 200,000 Hour MTBF Transformer

* Extremely High Surge Capability

* 3:1 Crest Factor for Non Linear Loads

* Simple Operation

* Full RS232 Communication of Operating Parameters

* Input and Output Circuit Breakers

* Nation Wide Customer Support Service

INTRODUCTION CONTINUED

TOOLS REQUIRED AND INSTALLATION CHECKLIST

_______ Flat Head Screw Driver

_______ The AC input breaker, wiring and amperage matrix defines the proper AC breaker size for each model.Refer only to the matrix for the service panel AC breaker size. The unit comes standard with terminalsfor hard wire installation.

_______ Lighting inverter systems require a ground wire. The ground wire should be the same size as the inputfeed wires. The ground that feeds the lighting inverter should be of good integrity and dedicated to thelighting inverter. The run should be as short as possible. Conduit cannot be used for the grounding ofthe circuit.

_______ When wiring batteries be sure to use insulated tools for safety.

Reference: NEC ARTICLE 250

INSTALLATION

AC INPUT AND OUTPUT BREAKER, WIRING AND CURRENT MATRIX

VoltageInput

Breaker

Input

Current

Output

CurrentBTU / HR

Input

Current

Output

CurrentBTU / HR

Input

Current

Output

CurrentBTU / HR

120 * 6.3A 4.6A 304 11.9A 8.3A 573 14.9A 12.5A 752

277 15A 2.7A 2.0A 409 5.2A 3.6A 545 6.5A 5.4A 614

* NOTE1: 1500W units at 120V have an input breaker size of 20A. All other voltages and sizes are 15A.

550W 1000W 1500WWatts

The ILS AC inverter systems must be located and installed confroming toCAN/CSA-C282-05 Emergency Electrical Power Supply for Buildings and

CSA standard C22.1.

CABINET DIMENSIONS, ACCESSES AND CLEARANCES

LIGHTING INVERTER PLACEMENT

INSTALLATION CONTINUED

Refer to the drawing below for installation clearances and ventilation requirements. The lighting inverter should beplaced in a dry, well ventilated or temperture controlled area. Be sure not to block any fan or air inlet areas of thelighting inverter. Doing so will cause damage to the unit.

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BATTERIES ARE VERY HEAVY. USE CAUTION WHEN LIFTING AND MOVING THEM. INSTALLATIONSHOULD ONLY BE PERFORMED BY AUTHORIZED PERSONNEL.

DIAGRAMS FOR WIRING BATTERIES ARE SHOWN ON THE FOLLOWING PAGES. BE SURE TO WIREBATTERIES PROPERLY. IMPROPER WIRING CAN CAUSE DAMAGE TO THE BATTERIES. WIRING

SHOULD ONLY BE PERFORMED BY AUTHORIZED PERSONNEL.

Only replace batteries with identical specification of original batteriessupplied with the system.

*****SHOCK HAZARD*****DO NOT SHORT BATTERY TERMINALS

USE CAUTION WHEN HANDLING OR SERVICING BATTERIES. BATTERY ACID CAN CAUSE BURNS TOSKIN AND EYES. IF ACID IS SPILLED ON SKIN OR IN THE EYES, FLUSH WITH FRESH WATER AND

CONTACT A PHYSICIAN IMMEDIATELY.

***** CAUTION *****Do not dispose of battery or batteries in a fire. The battery may explode.

***** CAUTION *****Do not open or mutilate the battery or batteries.

Released electrolyte is harmful to the skin and eyes. It may be toxic.

Servicing of batteries should be performed or supervised by personnelknowledgeable of batteries and the required precautions.

Keep unauthorized personnel away from batteries.

***** CAUTION *****

A battery can present a risk of electrical shock and high short circuit current.The following precautions should be observed when working on batteries:

1) Remove watches, rings, or other metal objects.2) Use tools with insulated handles.

3) Wear rubber gloves and boots.4) Do not lay tools or metal parts on top of batteries.

5) Disconnect charging source prior to connecting or disconnecting battery terminals.

- Follow all standard and local electrical codes. Be sure input power to UPS is properly grounded.- Do not allow water or foreign objects to get inside UPS.

- Do not place objects or liquids on top of the UPS.- Do not locate UPS near running water or where there is excessive humidity.


BATTERY INSTALLATIONBrackets - 24 A/H Batteries

1/4-20x5/8"4-PLACES

BA

24 AMP HOUR SLOTS


BATTERY INSTALLATION(2) 24 A/H Batteries

(2) 24AMP HOUR BATTERIES



A2 PER BATTERYTYPICAL ALL BATTERIES


8-32x1/2"THREAD FORMING SCREW1 PER PC.TYPICAL EACH PC.

B1/4-20 FULL HARDWARETYPICAL EACH BATTERY.

B



1/4-20x5/8"4-PLACES

35 AMP HOUR SLOTS

BA



A2 PER BATTERYTYPICAL ALL BATTERIES

B

B1/4-20 FULL HARDWARETYPICAL EACH BATTERY.

8-32x1/2"

1 PER PC.TYPICAL EACH PC.




2.000

65 AMP HOUR BATTERY ONLY SET IN PLACE AT BACK OF CABINET/BOTTOM.

INSTALL HEXNUTON THREADED ROD2" FROM END

COMPLETELY SCREWTHREADED ROD INTO CHANNELUNTIL IT BOTTOMS OUTAGAINST CABINET.TIGHTEN HEXNUT TO CHANNEL.-2 RODS FOR 2 BATTERY SYSTEM-3 RODS FOR 4 BATTERY SYSTEM

OPTIONAL EQUIPMENT

OPTIONAL EQUIPMENT

A

B C

D

E



(2) 65 AMP HOUR BATTERIES

D

1/4-20 HEX NUTWITH LOCK, &FLAT WASHER4 PLACES

1/4-20 X 5/8"WITH LOCK, FLAT WASHER2 PLACES

B

A




C



B

A


BATTERY INSTALLATIONBrackets - 90 or 100 A/H Batteries

2.000


INSTALL HEXNUTON THREADED ROD2" FROM END

OPTIONAL EQUIPMENT

OPTIONAL EQUIPMENT E

D

CB

A


BATTERY INSTALLATION(2) 90 or 100 A/H Batteries

D


(2) 90 or 100AMP HOUR BATTERIES

A


BATTERY INSTALLATION(4) 90 or 100 A/H Batteries

C



(4) 90 or 100AMP HOUR BATTERIES

A



2.000INSTALL HEXNUTON THREADED ROD2" FROM END


OPTIONAL EQUIPMENT

OPTIONAL EQUIPMENTA

B C

D

E



1/4-20 X 5/8"WITH LOCK, FLAT WASHERAND HEX NUT.(FEED HARDWARE UP THRUBOTTOM OF CABINET)4 PLACES

E


D



1/4-20 X 5/8"WITH LOCK, FLAT WASHERAND HEX NUT.(FEED HARDWARE UP THRUBOTTOM OF CABINET)4 PLACES

E


C


BATTERY INSTALLATION AND WIRING

Two Battery Systems

The DC voltage for a two battery system is 24V. Batteries are wired in series. Included with the lighting inverter isa kit for the wiring. Follow the steps and the diagram below noting the different lengths and labels of wire.

1.) Place batteries in the lower section of the lighting inverter.2.) Locate the proper sections of wire that correspond to the diagram below.3.) Wire the batteries in series, taking note of the polarity.4.) Once the batteries are wired, use a volt meter to measure the positive and negative leads. The voltmeter should read between +24V and +27V. If it is different recheck the wiring and test again.5.) Insert the male connector into the female connector on the lighting inverter.

E

E

+ - 2

1ANDERSON

LUG24" LUG

LUGLUG

WIRELABEL

WIRELENTGH

QUANT.REQ'D

TERMINALS

ON / OFFSWITCH

+ AND -

6"

SW1

J1 PORT


NOTE - NOT ALL BATTERY MANUFACTURERS WILL HAVE THE (+) AND (-) POSTSAS SHOWN BELOW. USE EXTREME CAUTION WHEN WIRING.

WARNING - DO NOT PLUG IN DC CONNECTOR UNTIL READY TO APPLY AC POWER.

Four Battery Systems

The DC voltage for a 4 battery system is 24V. Batteries are wired in series and in parallel. Included with thelighting inverter is a kit for the wiring. Follow the steps and the diagram below noting the different lengths andlabels of wire.

1.) Place batteries in the unit.2.) Locate the proper sections of wire that correspond to the diagram below.3.) Wire 2 batteries in series. Repeat with the remaining 2 batteries.4.) Wire both sets of batteries together in parallel, taking note of the polarity.5.) Once the batteries are wired, use a volt meter to measure the positive and negative leads. The voltmeter should read between +24V and +27V. If it is different recheck the wiring and test again.6.) Insert the male connector into the female connector on the lighting inverter.

BATTERY INSTALLATION AND WIRING

E

D + AND -

E 6" LUG LUG2

+ - 2

2ANDERSON

LUG24"

D 15"

LUG

LUGLUG

WIRELABEL

WIRELENTGH

QUANT.REQ'D

TERMINALS

ON / OFFSWITCH


NOTE - NOT ALL BATTERY MANUFACTURERS WILL HAVE THE (+) AND (-) POSTSAS SHOWN BELOW. USE EXTREME CAUTION WHEN WIRING.

WARNING - DO NOT PLUG IN DC CONNECTOR UNTIL READY TO APPLY AC POWER.

CONDUIT ENTRY POINTS


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Lighting Inverter Wiring With DistributionInput wiring is performed at the input terminal strip. Output wiring is performed at the load side of the circuitbreakers. Distribution breakers come pre-wired from the factory. It is recommended that all wiring is performedaccording to NEC standards and local codes.

*** WARNING ***

THE LIGHTING INVERTER RECEIVES POWER FROM MORE THAN ONE SOURCE. BESURE ALL UTILITY CIRCUIT BREAKERS ARE IN THE OFF POSITION AND THE

BATTERY CONNECTOR IS UNPLUGGED BEFORE SERVICING.

CAUTION - RISK OF ELECTRICAL SHOCK.


NOTE: TERMINAL TORQUE AND WIRE RANGE

INPUT TERMINAL BLOCK#20-#8 AWG TORQUE 17 IN.LB

CIRCUIT BREAKER#14-#2 AWG AL/CU TORQUE 45 IN.LB

NEUTRAL AND GROUND OUTPUT TERMINALS#14-#10 CU, #12-#10 AL TORQUE 20 IN.LB#8 AWG TORQUE 25 IN.LB#6-#4 AWG TORQUE 35 IN.LB(2) #14 OR #12 CU TORQUE 25 IN.LB(2) #12 OR #10 AL TORQUE 25 IN.LB

ON BUSOUTPUT BREAKERUP TO 6

OFF BUSOUTPUT BREAKERUP TO 6

INPUTBREAKER

KEY LOCK

NEUTRAL AND GROUNDOUTPUT TERMINALS

INPUT TERMINALSH1,N,G

OPTIONAL TIMED OFF BUS PCB

GN

OPTIONAL OFF BUS CONTACTOR

WHEN REQUIREDINPUT

TRANSFORMER(277V)

TRANSFORMER

FRONT VIEWAIR INLETS(SCREENED)

.50" HOLETYPICAL MOUNTING

AIR INLETS

FIELD INSTALLEDBATTERIES

DISPLAYMONITOR

EXHAUSTAIR

CONTROL CARD

FAN

START UP PROCEDURE

_______Verify the input voltage matches the lighting inverter’s input volts and the lighting inverter’s outputvoltage matches your equipment’s input voltage.

_______Turn off all loads attached to the lighting inverter.

_______Turn on the input service breaker.

NOTE: Batteries require charging for 6 to 8 hours (sometimes longer). Backup time is reduced untilbatteries are fully charged.

_______Turn on the source breaker feeding the lighting inverter followed by the lighting inverter’s AC Inputbreaker. Then turn the On/Off switch located inside the cabinet to the “on” position.(See “Appendix A - Component Location Diagram” for switch location]. There will be a fewseconds delay as the unit comes on. The digital display and “System On” LED will illuminate. Scroll tothe “Output Volts” function and make sure the output voltage is correct.

_______Verify the output voltage on the lighting inverter matches the load requirement. Do not connectyour equipment if output voltage is out of specification, contact factory.

_______Simulate a power loss by turning off the AC INPUT BREAKER ONLY, located inside the lightinginverter.

An “Audible Alarm” will sound and the following LED’s will illuminate.

- System On - System on Battery - Alarm

_______While on inverter, verify that the output voltage of the lighting inverter matches the loadrequirement. Do not apply power to the load if output voltage is out of specification, contact factory.

_______Turn on the AC Input breaker and the lighting inverter will return to utility power.

_______With the lighting inverter running and System On LED illuminated, turn on the output circuitbreakers and loads.

_______Some loads create inrush currents and may cause the lighting inverter to display a temporaryoverload. This is normal and in no way damage the lighting inverter.

_______If the overload (typically too many lighting loads are connected to the lighting inverter) persists andis in excess of 150% the lighting inverter will shut off within ten minutes. If the unit is overloaded ,some of the lighting loads will have to be removed or the lighting inverter must be expanded.

DO NOT ATTEMPT TO OPERATE THEUNIT UNTIL THE FOLLOWING STEPS HAVE

BEEN COMPLETED

LIGHTING INVERTER START UP PROCEDURE

SYSTEM SET UP

Prior to turning on the power and starting the UPS, it is very important to check out the mode in which you intendto operate the system.

All operating parameters are factory set to standard operating modes.

Selector switch SW1 at the rear of the UPS allows you to change the mode of operation that best suitsyour specific needs.

SELECTOR SWITCH SW1 (DIP SWITCH SELECTING) - See “Appendix A - ComponentLocation Diagram” for dip switch location.

Operating Mode

Position 1 - Slew Rate Normal (factory set to normal). Do not change switch with UPS on.

Position 2 - Slew Rate Fast - This selection is typically used when the UPS must follow a rapidly changing inputfrequency. I.E.....engine generators. Do not change switch with UPS on. NOTE: Only one switch must be onat a time for Positions #1 and #2..

Position 3 - Audible Alarm - (Off to silence audible alarm). This selection can be changed with the UPS on.

Position 4 - Manual or Automatic Restart - (Automatic Restart - following a power down caused by depleting thebattery power, the UPS will automatically start upon restoration of utility power). This selection can be changedwith the UPS on. Manual restart requires pushbutton at front of unit to be reset.ON = Auto Restart, OFF = Manual Restart.

OPERATION

LIGHTING INVERTER DISPLAY OPERATION(Front Of Lighting Inverter, Door Closed)

OOO

ALARM

INPUTVOLTS

OUTPUTVOLTS

LOAD

BATTERY

%

%

SYSTEM ONBATTERY

LOWBATTERY

DISPLAYSELECT

SYSTEM ON

UNINTERRUPTIBLE POWER SYSTEM

5

4

3

2

1

10

9

8

7

6

DISPLAY PANEL

1. Input Volts - LED ON indicates unit is monitoring the input voltage via the digital display. This function isactivated by pushing the display select button.

2. Output Volts - LED ON indicates unit is monitoring the output voltage via the digital display. Thisfunction is activated by pushing the display select button.

3. Percent Load - LED ON indicates unit is monitoring the output load capacity relative to maximum wattsvia the digital display. This function is activated by pushing the display select button.

4. Percent Battery - LED ON indicates unit is monitoring the percentage of battery charge via the digitaldisplay. When operating on battery power the digital display monitors percentage of battery timeremaining.

5. Display Select - This pushbutton selects 1 of 4 monitor functions mentioned above and displays theresults on the digital display.

6. Digital Display - Three digit display monitoring the four previous functions. This display monitors onefunction at a time and is selected by the “Display Select” pushbutton.

7. System On - LED ON indicates the on/off switch is on and AC power is available at the input. LED willremain on when unit is on battery power.

8. System On Battery - LED ON indicates the UPS is on battery power accompanied by an audible alarm.The UPS may switch to battery power even when it appears there are no power outages. The reason isthat the UPS detects input sags and surges and does not necessarily require a total power loss toswitch to battery power. The UPS will remain on battery power for a few seconds after normal AC poweris restored.

9. Low Battery - LED ON indicates batteries are low and a total UPS shutdown is imminent unless ACpower returns. This alarm setpoint is user selectable via the communications port. Percentage isselectable from 10% to 90% of battery remaining. Standard selection is 40%. (contact the factory)

10. Alarm - LED ON is accompanied by an audible alarm for a number of alarm functions. Alarm will clearautomatically once the alarm condition is resolved.

MAINTENANCE PROCEDURES

*** DANGER - HIGH VOLTAGE ***GENERAL MAINTENANCE

The best preventive maintenance is to operate the lighting inverter in a clean environment with proper ventilationand no restrictions on air intakes and cooling fan outputs.

Battery connections should be tightened annually by qualified electrical personnel. Batteries should be replacedas indicated by battery testing.

The lighting inverter should be checked monthly on battery operation. Take precautions to have the lighting loadin a mode that could tolerate a shut down. See “Lighting Inverter Maintenance Procedures - Battery Testing”.

COMPLETE MAINTENANCE CHECK

PREPARATION

A shutdown period must be scheduled to perform maintenance. The lighting loads should be available to testthe lighting inverter with a loss of power simulation.

EQUIPMENT

Wire brush or other cleaning device (for battery connections), insulated tools (for battery connections) andsafety glasses.

SYSTEM OPERATION

1. With power on, check display functions of unit for proper operation.2. Turn Input Source and Input AC breaker off.

VISUAL INSPECTION

1. Open Door.

2. Remove any load from unit’s output.

3. Check for burnt, frayed, broken or loose connections. Look closely in the following areas: Input, outputconnections ,circuit breakers and battery terminals.

4. Correct any loose connections, replace any physically burned or broken components. Use extremecare when replacing components to assure correct installation.

GENERATOR TEST

1. If generator is backing the lighting inverter, check to be sure the lighting inverter operates properly withthe generator.

A. Check generator operation with no load. Unit should switch to inverter when generator turns on.After a minute or so the lighting inverter should switch back to normal mode and run off thegenerator.

B. Check generator with customers loads.

BATTERY TESTING

Battery testing should be performed monthly to ensure efficient operation.

PREPARATION

Proper precautions must be taken when performing battery testing. The lighting load(s) should be available totest on inverter, in a loss of power simulation. Be sure also to take precautions to have the lighting load in amode that could tolerate a shut down. If the battery test fails the system may shutdown and all of the lightingloads connected to it will lose power.

It is recommended that batteries are inspected for corroded and loose connections before performing the batterytest. Battery connections should be tightened annually by qualified electrical personnel. Batteries should bereplaced as indicated by monthly battery testing.

Annual Battery Test - 90 Min(or full load run time)

1.) On the front display select battery percentage, be sure that it is 100%. If it is not 100%, allowbatteries to charge until it reads 100%.

2.) Open front door and turn the AC input breaker off only, unit should run on inverter. Allow batteries todischarge for 90min. If the batteries do not complete the 90min discharge time, they may need to bereplaced. Contact factory for service.

Monthly or Quarterly Battery Test (90 min models) - 5 Min

1.) On the front display select battery percentage, be sure that it is 100%. If it is not 100%, allowbatteries to charge until it reads 100%.

2.) Set a timer for 5 min

3.) Turn off AC input breaker and start timer

4.) After the 5min has elapsed record battery percentage. If the battery percentage is 85% or less thenthere may be a defective battery in the system. Contact factory for service. If the percentage isgreater than 85 percent, this would indicate that the batteries are operating properly.

MAINTENANCE PROCEDURES CONTINUED

BATTERY MAINTENANCE - Authorized Personnel Only

1. Visually inspect all battery connections,. If there is any sign of corrosion - disconnect that battery andclean with wire brush. Tighten all other battery connections. Make sure batteries are not swollen orcracked. If they are, contact factory.

2. If batteries must be replaced, contact factory or see “Lighting Inverter Installation - Battery Installationand Wiring”.

Accidental shorts will cause severe arcing, burning or battery explosion -wear eye protection and use insulated tools when servicing batteries.

Remove all jewelry.

NOTE: Never mix batteries with a different brand or size. Never mix old andnew batteries Dispose of batteries properly. Do not open, mutilate or dispose in a fire.

WARRANTY

The Uninterruptible Emergency Lighting Systems are covered under warranty against failure due to faultymaterials or workmanship as set forth herein. The manufacturer will provide parts for warranted repairs fortwelve months from date of shipment. If the Uninterruptible Emergency Lighting System is purchased withoptional factory start up, the manufacturer will provide parts and on-site labor for warranted repairs for one yearfollowing commissioning by the manufacturer or its authorized service representative contingent uponcommissioning occurring within 120 days of shipment from the factory.

This warranty applies only to the original purchaser.

1. The warrantyshall be effective only if and so long as the system is installed and operated in themanner specified in the manual which accompanied the UPS and operated within the ratings on thenameplate of the system.

2. The warranty shall be void if any alteration is made to the system or any of its components arealtered by anyone other than an authorized service personnel without the written permission of themanufacturer.

3. The warranty shall be effective provided the purchaser pays the cost of transporting the failedcomponent or components to and from the factory. Labor at the factory and the repair orreplacement of the component, if failed under normal operating conditions, is covered by themanufacturer during the warranty period. If the failed component is a result of abuse or misuse orabnormal conditions in the judgment of the manufacturer, after inspection at the factory, thecustomer will be charged for repairs based on the parts and labor required.

4. This warranty is in lieu of all other warranties, expressed or implied. The manufacturer neitherassumes nor authorizes any person to assume for it, any liability other than that specifically set forthin this warranty. Except for its obligations, the manufacturer assumes no responsibility for personalinjury, loss of life, consequential or other damages resulting from defects in, or failure of the systemor any of its components.

Extended warranty and maintenance plans are available, please contact the Customer Support Department.

SPECIFICATIONS

Note: Operating efficiency during normal mode is 85% typical.

Note: Audible noise is 50 dB.

Note: Input/Output voltage ratings must be verified, and are listed on the system specification tag.

KVA/KW RATINGS

Output is rated for Emergency Lighting -type loads.

Extended Emergency back up available.

INPUT

120 or 277 VAC at 60 Hz

Operating rating: +10% to -40% under areduced load; +10% to -15% at full load

Frequency range: ± 2.5 HzPower factor: self correcting to >0.95(approaching unity)

Input harmonics: <8% THD(total harmonic distortion)

Spike Attenuation: 3000:1

OUTPUT

Sine wave voltage: maximum 5%harmonic distortion at linear load

120VAC or 277VAC at 60Hz

Crest factor: 3.5:1

K factor: 30 or better

Power factor: 0.6 lagging to 1.0 unity

Harmonic attenuation: load generatedharmonics are attenuated 400% at theinput

Line regulation: typically better than ±3%

Load regulation: typically better than ±3%

Lighting Inverter Size Backup Time Dimensions Weight 550VA 90m 31”w x 17”d x 39”h 207lbs 1.0KW 90m 31”w x 17”d x 39”h 288lbs 1.5KW 90m 31”w x 17”d x 39”h 400lbs

Isolation: NEC article 250; complies with thisstandard that specifies a separately derivedpower source.

BATTERY

90 minutes at full rated load as defined by UL 924.

Type: sealed, maintenance-free, gas recombinant, self-venting, suspended electrolyte with no gel contaminant.

Charger: 3 amp, two stage, temperature compensated, not to exceed 25% of the amp hour rating.Recharge Time complies to UL924 requirements.

Buss voltage: 24 volts DC.

Projected life: 5 years service.

Capacity: batteries are sized with the lighting inverter to support the load at rated KW with a 1.0 power factor.

PERFORMANCE

Overload capacity: 125% for 10 minutes.

Surge Capability: 150% of rated output

Frequency stability: ± 0.2 Hz.

Inner winding capacitance: 0.01 pico farads (primary to secondary coupling).

Common mode: 120 dB (106 : 1 ground noise attenuation)(-3 dB at 1 kHz; -20 dB per decade).

Reactive power correction: load at .6 pF corrected to > .95 at input (automatically self-correcting).

Fuzzy Ranging tm Humanlike decision making to optimize usable input line voltage without use of batteries.Range without battery consumption to 60% of nominal input voltage.

DISPLAY MONITORS AND DIAGNOSTICS

Digital, 3 digit, bright LED providing system parameters:

· Input Voltage · Percent of Load · Output Voltage · Percent of Battery Capacity

LED indicators providing system status:

System On (Green) · System On Battery (Yellow) · Low Battery Warning (Red) ·

General Alarm(Red) - provides the following conditions: Low Output Voltage· Over temperature · High OutputVoltage· Overload · Frequency Fault · Low Battery Shutdown· Check Battery

SPECIFICATIONS CONTINUED

ENVIRONMENTAL

Operating temperature: 0 (32) to 40 (105) degrees Celsius (F) without derating in any mode.

Battery Optimum Temperature Range: 19 degrees C (65 deg F) to 30 degrees C (85 deg F)

Storage temperature: -20 to 50 degrees Celsius.

Relative humidity: 95% non-condensing.

Elevation: 5,000 feet, 1524 meters, without derating.

MTBF

Total system - 100,000 hours.

Transformer - 200,000 hours.

Mean time to repair - less than one hour.

SAFETY

UL 924.UL1778

FCC article 15, section J, Class A means it will not interfere with any other electronic device, including your computer orphone.

AGENCIES

IEEE 587 category B guide for surge suppression, exceeds by 33%.

ANSI/IEEE C62.41 and .45 category A and B.

NFPA70

NEC

NEMA PE-1

FAA - G - 201e power factor specifications.

ASA-C-39.1-1984

CBEMA and ANSI C84.1 - exceeds specifications and recommendations.

IEEE 519.

SPECIFICATIONS CONTINUED

APPENDIX ARELATIVE DRAWINGS

&

SCHEMATICS

Appendix Page A43

COMPONENT LOCATION DIAGRAM

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SYMBOLS

The following symbol indicates that caution should be taken when performingthe process required in this manual. Damage to the unit or personal harm couldhappen if proper precautions are not taken.

The following symbol indicates that there is a risk of electrical shock if properprecautions are not followed. Only qualified personnel should perform theactions required in this manual.

Shock Hazard

Caution

LIGHTGUARD Centaurus IV LM-UPS - Philips Lighting · centaurus iv lm-ups 550w - 1.5kw ul924 listed...

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