Lithonia Lighting WST LED User manual

READ AND FOLLOW ALL SAFETY INSTRUCTIONS!
SAVE THESE INSTRUCTIONS AND DELIVER TO OWNER AFTER INSTALLATION
· To reduce the risk of death, personal injury or property damage from re, electric shock, falling parts, cuts/
abrasions, and other hazards please read all warnings and instructions included with and on the xture box and all
xture 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 qualied licensed electrician.
· Maintenance of the luminaires should be performed by person(s) familiar with the luminaires’construction and
operation and any hazards involved. Regular xture 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 conrm. 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 suciently for the purchaser’s or owner’s
purposes, this matter should be referred to Acuity Brands Lighting, Inc.
Disconnect or turn o 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
Allowlamp/xturetocoolbeforehandling.Donottouch
enclosure or light source.
Do not exceed maximum wattage marked on luminaire
label.
Follow all manufacturer’s warnings, recommendations
and restrictions for: driver type, burning position,
mountinglocations/methods,replacementandrecycling.
WARNING
RISK OF BURN
CAUTION
RISK OF FIRE
Keep combustible and other materials that can burn,
away from lamp/lens.
Do notoperatein closeproximitytopersons,combustible
materials or substances aected by heat or drying.
CAUTION
RISK OF INJURY
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.

Please see product specic 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.
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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
© 2010 Acuity Brands Lighting, Inc. All rights reserved. 12/01/10
Never connect components under load.
Do not mount or support these xtures in a manner that can cut the outer jacket or damage wire
insulaon.
Controls for dimming, auto-sensing, or remote control of a luminaire that are not factory-wired to the
luminaire must be checked for compability with the luminaire prior to installaon. LED xtures must
be powered directly o a switched circuit.
Unless individual product specicaons deem otherwise: Do not restrict xture venlaon. Allow for
some volume of airspace around xture. Avoid covering LED xtures with insulaon, foam, or other
material that will prevent convecon or conducon cooling.
Unless individual product specicaons deem otherwise: Do not exceed xtures maximum ambient
temperature.
Only use xture in its intended locaon.
LED products are Polarity Sensive. Ensure proper Polarity before installaon.
Electrostac Discharge (ESD): ESD can damage LED xtures. Personal grounding equipment must be
worn during all installaon 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 xture may not be serviceable. In the unlikely event your unit may
require service, stop using the unit immediately and contact an ABL representave for assistance.
Always read the xtures complete installaon instrucons prior to installaon for any addional xture
specic warnings.
CAUTION: RISK OF PRODUCT DAMAGE

Lithonia Lighting Outdoor
One Lithonia Way, Conyers, GA 30012
Phone: [phone] Fax: [phone]
www.lithonia.com
DELIVERY: Upon receipt of fixture and accessories (packed separately), thoroughly inspect
for any freight damage. All damage should be reported to the delivery carrier. Compare
the catalog description listed on the packing slip with the fixture label on the inside of the
housing to be sure you have received the correct merchandise.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) this device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired operation.
5 year limited warranty
CAUTION: APPLY A CONTINUOUS BEAD OF WEATHER - PROOF CAULKING BETWEEN MOUNTING PLATE AND WALL TO ENSURE WEATHER -
TIGHT INTEGRITY OF ELECTRICAL COMPONENTS.
Part Number: IM-405 REV B
Revision Date: 6-24-16
©2016 Acuity Brands Lighting, Inc.
All Rights Reserved.
Tools required: 3/16” allen wrench, level, ¼” roll punch tool
Premium Backbox (PBBW) option/accessory only
Included in carton:
Backbox plate – installed
Orange rope gasket - installed
(8) 8-32 x 3/8” screws – installed
(1) NPT plug per NPT entry (minimum of 1, maximum of 3) -- installed finger-tight
Wall mount plate with integral support rod – installed
Remote EM options
Everything included with PBBW option.
Remote battery enclosure with metal flex conduit harness – wired in, but conduit fitting should not be snapped in place.
¼” nut driver; Recommended, but not required: ¼” roll punch tool for cast-in knockout.
WARNING: WST premium backbox is intended for wet location only. Not IP rated or designed for hose-down applications.
Apply continuous bead of weather-proof caulking between PBBW and wall if using the back cast knock-out entry.
All remote EM options use the back entry.
Remove backbox plate by backing out (8) pre-installed 8-32 x 3/8” screws. * Important to keep orange rope-gasket within
PBBW gasket channel when removing plate. If gasket becomes dislodged: firmly press back into channel while being careful
to avoid stretching gasket out.
Do not discard screws as they will be used to reinstall plate when backbox is installed on the wall and wiring is complete.
FIGURE 1: Plate being removed from PBBW (GR-2477)
Cast knock-out is located on all PBBW’s for rear entry wiring.
For remote EM options, the knock-out will already have been
removed as remote battery wiring required back entry.
When ordering as option or accessory, customer will need to
remove knock-out.
Top ¾” NPT entry is located on all PBBW’s for top entry wir-
ing.
¾” NPT side entries are only included if the customer has
specified them when ordering the fixture (LCE or RCE).
figure 1
Installation Instructions
WST LED 2016 Premium Back Box

©2016 Acuity Brands Lighting, Inc.
All Rights Reserved.
Lithonia Lighting Outdoor
One Lithonia Way, Conyers, GA 30012
Phone: [phone] Fax: [phone]
www.lithonia.com
Part Number: IM-405 REV B
Revision Date: 6-24-16
FIGURE 2: PBBW with entries called out (GR-2478).
Note: optional side entries not shown
Install backbox to wall (Using (4) ¼-20 screws – NOT
included).
Be sure PBBW is installed level before attaching to wall.
FIGURE 3: dimension PBBW mounting holes (GR-2479).
Install supply leads through chosen entry.
Note: For non-remote EM use of the PBBW, refer to the WST
LED installation manual, IM-401, included with the luminaire.
For luminaires with remote battery packs only
1. Remove back plate from premium backbox to expose internal wiring.
2. Disconnect all wiring inside the premium backbox such that flex conduit harness coming from the remote battery unit can
be separated from the rest of the luminaire.
3. Once the remote battery unit has been separated, mount the battery unit in the desired location and route the flex con-
duit as needed.
4. Route the wires coming from the flex conduit into the premium backbox through the 7/8” knockout (refer to figure 2) and
snap the flex conduit into place.
a. E23WHR OPTION ONLY: Snap indicator light into place on the bottom of the premium backbox.
5. Apply a continuous bead of weather-proof caulking between the premium backbox and wall to ensure weather-tight
integrity of electrical components.
6. After applying caulking secure the premium backbox to the wall via four ¼” bolts (not supplied).
a. Refer to figure 3 for mounting pattern
7. Route supply leads into fixture via ¾” NPT entry and connect supply leads. Refer to figures 4a or 4b of this installation
manual or the included battery pack installation manual for wiring diagrams.
a. Note: All premium backboxes will have a top entry, side entries are optional and not present on all premium backboxes.
8. E23WHR OPTION ONLY: Be sure to connect the two red leads coming from the flex conduit, this will activate the battery
pack.
a. The luminaire must be supplied with AC power within 90 minutes of connecting these wires to prevent complete dis-
charge of the battery pack and to avoid potential damage to the battery.
GR-2479
GR-2478
Installation Instructions
WST LED 2016 Premium Back Box
figure 3
figure 2

9. Reattach the back plate to the premium backbox. Be sure to route wires through the center hole before fastening plate
down so that wiring connections to the luminaire can be remade.
10. Attach the luminaire to the premium backbox via the mounting brackets (refer to installation manual IM-401 which is also
included with the luminaire) and allow the luminaire to hang from the bracket support rod while remaining electrical connec-
tions are made.
11. Reattach input leads from the luminaire to the leads coming from the premium backbox. Refer to figure 4a or 4b for wiring
diagrams. When the connections are complete, push wiring back through the back plate hole.
12. When all wiring is back inside the premium backbox complete installation of luminaire onto premium backbox (refer again
to installation manual IM-401).
13. E7WHR OPTION ONLY: With luminaire fully installed to wall, open remote battery mounting box and ensure the 4-pin wire
harness is connected to the internal PS730 battery pack. Making this connection will activate the battery pack.
a. The luminaire must be supplied with AC power within 90 minutes of connecting these wires to prevent complete discharge
of the battery pack and to avoid potential damage to the battery.
FOR BOTH REMOTE BATTERY OPTIONS: Allow luminaire to be supplied with AC power for 24 hours before testing to ensure
battery packs are fully charged.
FIGURE 4a:
E7WHR Wiring diagram (GR-2480)
©2016 Acuity Brands Lighting, Inc.
All Rights Reserved.
Lithonia Lighting Outdoor
One Lithonia Way, Conyers, GA 30012
Phone: [phone] Fax: [phone]
www.lithonia.com
Part Number: IM-405 REV B
Revision Date: 6-24-16
Installation Instructions
WST LED 2016 Premium Back Box

Lithonia Lighting Outdoor
One Lithonia Way, Conyers, GA 30012
Phone: [phone] Fax: [phone]
www.lithonia.com
Part Number: IM-405 REV B
Revision Date: 6-24-16
Installation Instructions
WST LED 2016 Premium Back Box
©2016 Acuity Brands Lighting, Inc.
All Rights Reserved.
FIGURE 4b:
E23WHR wiring diagram (GR-2481)
If any NPT entries are not used (figure 5):
Thread plugs in until they are tight and seal with silicon
sealant (sealant not provided).
Feed supply wired through backbox plate and reinstall
using supplied 8-32 screws.
Be sure no wires are being pinched and that gasket is
securely placed in channel.
Refer to IM-401 for installation instructions of fixture
to backbox plate via the preinstalled fixture mounting
bracket and wall mounting plate.
figure 5