U219855 Installation Directions

: Pdf 1000219601-Installationsheet 1000219601-InstallationSheet B3 unilog

Open the PDF directly: View PDF .
Page Count: 6

LEDIMPORTANTSAFETYINSTRUCTIONS













 Toreducetheriskofdeath,personalinjuryorpropertydamagefromfire,electricshock,fallingparts,cuts/abrasions,and

otherhazardspleasereadallwarningsandinstructionsincludedwithandonthefixtureboxandallfixturelabels.

 Beforeinstalling,servicing,orperformingroutinemaintenanceuponthisequipment,followthesegeneralprecautions.

 Installationandserviceofluminairesshouldbeperformedbyaqualifiedlicensedelectrician.

 Maintenanceoftheluminairesshouldbeperformedbyperson(s)familiarwiththeluminaires’constructionandoperation

andanyhazardsinvolved.Regularfixturemaintenanceprogramsarerecommended.

 Itwilloccasionallybenecessarytocleantheoutsideoftherefractor/lens.Frequencyofcleaningwilldependonambient

dirtlevelandminimumlightoutputwhichisacceptabletouser.Refractor/lensshouldbewashedinasolutionofwarm

waterandanymild,non‐abrasivehouseholddetergent,rinsedwithcleanwaterandwipeddry.Shouldopticalassembly

becomedirtyontheinside,wiperefractor/lensandcleaninabovemanner,replacingdamagedgasketsasnecessary.

 DONOTINSTALLDAMAGEDPRODUCT!Thisluminairehasbeenproperlypackedsothatnopartsshouldhavebeen

damagedduringtransit.Inspecttoconfirm.Anypartdamagedorbrokenduringorafterassemblyshouldbereplaced.

 Recycle:ForinformationonhowtorecycleLEDelectronicproducts,pleasevisitwww.epa.gov. 

 Theseinstructionsdonotpurporttocoveralldetailsorvariationsinequipmentnortoprovideeverypossiblecontingency

tomeetinconnectionwithinstallation,operation,ormaintenance.Shouldfurtherinformationbedesiredorshould

particularproblemsarisewhicharenotcoveredsufficientlyforthepurchaser’sorowner’spurposes,thismattershouldbe

referredtoAcuityBrandsLighting,Inc.



READ AND FOLLOW ALL SAFETY INSTRUCTIONS!

SAVE THESE INSTRUCTIONS AND DELIVER TO OWNER AFTER INSTALLATION



 Disconnectorturnoffpowerbefore

installationorservicing.

 Verifythatsupplyvoltageiscorrectby

comparingitwiththeluminairelabel

information.

 Makeallelectricalandgrounded

connectionsinaccordancewiththeNational

ElectricalCode(NEC)andanyapplicable

localcoderequirements.

 Allwiringconnectionsshouldbecapped

withULapprovedrecognizedwire

connectors.

WARNING

RISKOFELECTRICSHOCK



 Allowlamp/fixturetocoolbeforehandling.

Donottouchenclosureorlightsource.

 Followallmanufacturer’swarnings,

recommendationsandrestrictionsfor:driver

type,burningposition,mounting

locations/methods,replacementand

recycling.









WARNING

RISKOFBURN





 Wearglovesandsafetyglassesatalltimes

whenremovingluminairefromcarton,

installing,servicingorperforming

maintenance.

 Avoiddirecteyeexposuretothelightsource

whileitison.

CAUTION

RISKOFINJURY



 Keepcombustibleandothermaterialsthat

canburn,awayfromlamp/lens.

 Donotoperateincloseproximityto

persons,combustiblematerialsor

substancesaffectedbyheatordrying.



CAUTION

RISKOFFIRE



LEDIMPORTANTSAFETYINSTRUCTIONS



Please see product specific installation instructions for additional warnings or any applicable FCC or other regulatory

statements.

Failure to follow any of these instructions could void product warranties. For a complete listing of product Terms and

Conditions, please visit www.acuitybrands.com.



OurBrandsIndoor/Outdoor IndoorLighting OutdoorLighting Controls

LithoniaLighting Gotham  AmericanElectricLightingDARKTOLIGHT

Carandini  MarkArchitecturalLightingAntiqueStreetLampsLightingControl&Design

Holophane Peerless  Hydrel  ROAM

RELOC   RenaissanceLightingTersen  SensorSwitch

WinonaLightingSynergy



AcuityBrandsLighting,Inc.assumesnoresponsibilityforclaimsarisingoutofimproperorcarelessinstallationorhandlingofitsproducts.

ABL LED General Warnings, Form No. 503.203

+© 2015 Acuity Brands Lighting, Inc. All rights reserved. 4/06/15





 Neverconnectcomponentsunderload.

 Donotmountorsupportthesefixturesinamannerthatcancuttheouterjacketordamagewire

insulation.

 Unlessindividualproductspecificationsdeemotherwise:NeverconnectanLEDproductdirectlytoa

dimmerpacks,occupancysensors,timingdevices,orotherrelatedcontroldevices.LEDfixturesmustbe

powereddirectlyoffaswitchedcircuit.

 Unlessindividualproductspecificationsdeemotherwise:Donotrestrictfixtureventilation.Allowfor

somevolumeofairspacearoundfixture.AvoidcoveringLEDfixtureswithinsulation,foam,orother

materialthatwillpreventconvectionorconductioncooling.

 Unlessindividualproductspecificationsdeemotherwise:Donotexceedfixturesmaximumambient

temperature.

 Onlyusefixtureinitsintendedlocation.

 ElectrostaticDischarge(ESD):ESDcandamageLEDfixtures.Personalgroundingequipmentmustbe

wornduringallinstallationorservicingoftheunit.

 DonottouchindividualelectricalcomponentsasthiscancauseESD,shortenlamplife,oralter

performance.

 Somecomponentsinsidethefixturemaynotbeserviceable.Intheunlikelyeventyourunitmayrequire

service,stopusingtheunitimmediatelyandcontactanABLrepresentativeforassistance.

 Alwaysreadthefixturescompleteinstallationinstructionspriortoinstallationforanyadditionalfixture

specificwarnings.



CAUTION: RISK OF PRODUCT

DAMAGE

DMW2

TM Installation and

Enclosed and Gasketed Maintenance

Luminaire Manual

Lithonia Lighting

INDUSTRIAL VALUE STREAM

One Lithonia Way, Conyers, GA 30012

Phone: 800-315-4963 Fax: 770-981-8141

www.lithonia.com

Part Number: U219855

Revision Date:

Figure 1 – Assembled Luminaire

1 Introduction

1.1 Product Description. The DMW2 luminaires have

been designed and tested in accordance with applicable

UL/CSA standards and are suitable for use in wet

locations. Max luminaire weight is 9 lbs.

Figure 2 – Surface Mount Bracket Installation Process

Figure 3 – Mounting Bracket Engaged

Figure 4 – Hanging Luminaire

Figure 5 – Hanging Luminaire

2 Installation

2.1 Standard Mounting type (Surface Mounting

Bracket) (see figure 2 – 5 and 12)

2.1.1 Attach two (2) surface mounting brackets to ceiling

or wall using ¼” fasteners (customer supplied). Install

brackets 5” – 14” apart.

2.1.2 Install one side of housing in brackets. Ensure

housing fully engages with brackets.

2.1.3 Rotate up and snap the other side of the housing

into the bracket.

For fixtures with cord options, make all cord supply

wire connections in accordance with all local electrical

codes. Skip to section 2.1.9. If cord not supplied with

plug, use appropriate wet location strain relief fitting at

junction box.

Page 3 of 6



Lithonia Lighting

INDUSTRIAL VALUE STREAM

One Lithonia Way, Conyers, GA 30012

Phone: 800-315-4963 Fax: 770-981-8141

www.lithonia.com

Part Number: U219855

Revision Date:

2.1.4 Disengage all lens latches and unsnap the optical

assembly by pulling it from the electrical assembly. The

optical assembly will hang from a tether.

2.1.5 For standard fixtures, luminaire is supplied with

hole plugs at both ends. Remove plugs as needed while

providing suitable 1/2” wet location fittings.

For fixtures supplied with fittings, ensure all

openings are sealed with pipe sealant before

proceeding.

2.1.6 Make all supply wire connections in accordance

with local electrical codes. For fixtures with PS1050

(EM) option, connect test switch connector to battery

pack. Wire only un-switched power to battery pack.

Emergency fixtures are supplied with a magnet for

performing monthly emergency tests. Press magnet

against red tape on outside of housing.

2.1.7 Re-install optical assembly by snapping into

housing and engage all lens latches, ensuring all leads

are completely inside luminaire and not pinched.

2.1.8 Ensure lens latches are fully engaged with lens

and remove lens protective film.

2.1.9 Energize power to the luminaire and check for

proper operation.

Figure 6 – Pendant Mounting

2.2 Chain mounting type (see figures 3-6 and 12)

2.2.1 Attach Surface Mounting Brackets to fixture

housing

2.2.2 Attach V-hooks to Surface Mounting Brackets.

2.2.3 Connect chain (customer supplied) to V-hooks.

Ensure chain can withstand four times the fixture weight.

2.2.4 Disengage all lens latches and unsnap the optical

assembly by pulling it from the electrical assembly. The

optical assembly will hang from a tether.

2.2.5 For standard fixtures, luminaire is supplied with

hole plugs at both ends. Remove plugs as needed while

providing suitable 1/2” wet location fittings for

application.

For fixtures supplied with fittings, ensure all

openings are sealed with pipe sealant before

proceeding.

2.2.6 Make all supply wire connections in accordance

with local electrical codes. For fixtures with PS1050

(EM) option, connect test switch connector to battery

pack. Wire only un-switched power to battery pack.

Emergency fixtures are supplied with a magnet for

performing monthly emergency tests. Press magnet

against red tape on outside of housing, location shown in

figure 5.

2.2.7 Re-install optical assembly by snapping into

housing and engage all lens latches, ensuring all leads

are completely inside luminaire and not pinched.

2.2.8 Ensure lens latches are fully engaged with lens

and remove lens protective film.

2.2.9 Energize power to the luminaire and check for

proper operation.

Figure 7 – Pendant Mounting

2.3 PMP4X Mounting type (Pendant Mono-point) (see

figure 4 and 7)

2.3.1 Install locknut and thread sealant to ½” NPT rigid

conduit (customer supplied) prior to attaching luminaire.

½” NPT fitting is not to be removed from the fixture.

2.3.2 Install luminaire onto conduit with a minimum of 3.5

turns and until tight, ensuring locknut does not engage

fitting. Use a wrench to tighten fitting to conduit. DO

NOT USE FIXTURE TO TIGHTEN FITTING.

2.3.3 Tighten locknut until suitable engagement with

fitting.

Page 4 of 6



Lithonia Lighting

INDUSTRIAL VALUE STREAM

One Lithonia Way, Conyers, GA 30012

Phone: 800-315-4963 Fax: 770-981-8141

www.lithonia.com

Part Number: U219855

Revision Date:

WARNING

FAILURE TO TIGHTEN LOCKNUT COULD CAUSE

LUMINAIRE TO FALL RESULTING IN INJURY,

DEATH OR SERIOUS PROPERTY DAMAGE.

AVERTISSEMENT

NE PAS SERRER CORRECTEMENT LA CONTRE-

ÉCROU PEUT PROVOQUER LA CHUTE DE LA

FIXATION ET CAUSER DES BLESSURES,

PROVOQUER LA MORT OU DE SÉRIEUX

DOMMAGES MATÉRIELS.

2.3.2 Disengage all lens latches and unsnap the optical

assembly by pulling it from the electrical assembly. The

optical assembly will hang from a tether.

2.3.3 Make all supply wire connections in accordance

with all local electrical codes.

2.3.4 Re-install optical assembly by snapping into

electrical assembly and engage all lens latches,

ensuring all leads are completely inside luminaire and

not pinched.

2.3.5 Ensure lens latches are fully engaged with lens

and remove lens protective film.

2.3.6 Energize power to the luminaire and check for

proper operation.

2.3.7 For non-rigid pendant mounting, counter balance

weights are provided. See Figure 7 for acceptable flat

installation surfaces. Counter weights provided with

double sided tape. Remove tape backing and apply

counterweight to housing top surface. Apply necessary

quantity of counterweights (max 7) to level fixture.

Ensure counterbalances are securely attached to

housing.

Figure 8 – Quick Installation Sub-Assembly

2.4 QMB Mounting type (Quick Mount Bracket) (see

figures 4, 5, 8, and 12)

2.4.1 QMB fixture shipped with 2X QMB bracket pre-

installed on fixture. Install fixture to ceiling or wall with

(4) #10 fasteners (customer supplied). Bracket can slide

along housing to align with mounting structure.

For fixtures with cord options, make all cord

supply wire connections in accordance with all local

electrical codes. Skip to 2.4.7.

2.4.2 Disengage all lens latches and unsnap the optical

assembly by pulling it from the electrical assembly. The

optical assembly will hang from a tether.

2.4.3 Make all supply wire connections in accordance

with all local electrical codes. For fixtures with PS1050

(EM) option, connect test switch connector to battery

pack. Wire only un-switched power to battery pack.

2.4.4 Re-install optical assembly and engage all lens

latches, ensuring all leads are completely inside

luminaire and not pinched.

2.4.5 Ensure lens latches are fully engaged with lens

and remove lens protective film.

2.4.6 Energize power to the luminaire and check for

proper operation.

Figure 9 – Junction Mount Pre-Assembly

Figure 10 – Junction Mount Type Assembled

Page 5 of 6



Lithonia Lighting

INDUSTRIAL VALUE STREAM

One Lithonia Way, Conyers, GA 30012

Phone: 800-315-4963 Fax: 770-981-8141

www.lithonia.com

Part Number: U219855

Revision Date:

2.5 JSB Mounting type (Junction Mount Bracket)

(see figures 9 – 10)

2.5.1 JSB fixture assembly is intended to be mounted to

a 2”, 3”, or 4” Junction box. To retain fixture wet location

listing, junction box should be wet location listed. JSB

fixture assembly shipped with JSB fixture and mating

JSB gasketed plate.

2.5.2 Orient JSB gasketed plate for proper fixture

orientation once fixture is installed. Attach JSB gasketed

plate to Junction box with (4) #10 min fasteners

(customer supplied).

2.5.3 Hang JSB fixture on JSB gasketed plate hinge.

JSB fixture supplied with supply wires extending from

fixture. Make all supply wire connections in accordance

with all local electrical codes.

2.5.4 Remove JSB screw, then rotate JSB fixture until

plates snap together. While rotating, feed supply wires in

Junction box, ensure no wires are pinched between

fixture gasket and JSB gasketed plate. Reinstall the

JSB screw to ensure fixture is secure.

2.5.5 Remove lens protective film

2.5.6 Energize power to the luminaire and check for

proper operation.

Figure 11 – Electrical Assembly

Figure 12 – Electrical Assembly - Emergency

3.0 Maintenance

3.1 Electrical Component Replacement (Driver,

Surge protector, internal controller) (see figure 11 –

12)

3.1.1 Disconnect power to the luminaire location before

maintenance. Disengage all lens latches and unsnap the

optical assembly by pulling it from the electrical

assembly. The optical assembly will hang from a tether.

3.1.2 Tag leads before disconnecting.

3.1.3 Replace components using Lithonia approved

replacement parts.

3.1.4 Re-connect electrical leads

3.1.5 Re-install optical assembly and engage all lens

latches, ensuring all leads are completely inside

luminaire and not pinched.

3.1.6 Ensure lens latches are fully engaged with lens.

3.1.7 Energize power to the luminaire and check for

proper operation.

4.0 Limited Warranty and Limitation of Liability

5-year limited warranty. Complete warranty terms

located at:

www.acuitybrands.com/CustomerResources/Terms_and

_Conditions.aspx.

Page 6 of 6