Lithonia Lighting TWH Series User manual

Lithonia Lighting Outdoor
OneLithoniaWay, Conyers,GA30012
Phone: [phone] Fax: [phone]
www.lithonia.com
Part Number: RJ5210089 Rev C
Revision Date: 09-02-08
Installation Instructions
TWH
SAVETHESEINSTRUCTIONS
WARNING
To reduce the risk of death, injury or property damage from fire, electric shock, cuts,
abrasions, falling parts, and other hazards:
•Serviceoftheequipmentmustbeperformedbyqualifiedservicepersonnel.
•Installationandmaintenance must be performed byaperson familiar with the constructionand
operationofthis product and any hazards involved.Allapplicable codes andordinancesmust
befollowed.
•Readthisdocument before installing, servicing, ormaintaining this equipment or installinga
lamp.These instructions do not coverall installation, service, and maintenancesituations. If
your situation is not covered, or if you do not understand these instructions or additional
informationisrequired, contactLithonia Lighting or your localLithoniaLIghting Distributor.
•Readandfollowallwarningsandinstructionsprovidedbythe lamp manufacturer.
WARNING
Before installing, servicing, or maintaining this equipment, follow these general precautions.
To reduce the risk of electrocution:
•Makesuretheequipment is properly grounded.
•Alwaysde-energizethe circuit and/or equipment before connecting to,disconnecting
from,orservicingtheequipment.
To reduce the risk of fire:
•Keep material away that can burn from hot lamp.
•Make sure lamps are correctly installed.
•Use supply conductors with a minimum installation temperature rating as specified on
equipment.
To reduce the risk of personal injury from cuts, abrasions, or falling parts:
•Wearglovestopreventcutsorabrasionsfromsharpedgeswhenremoving from carton,
handlingandmaintainingthisequipment.
•Donot use abrasive materials, glasscleaners or other solventsonreflector or lens.
Thesesubstancesmay damage equipment and cause partstoeventually break and
fall.
•Do not install a damaged fixture.
CAUTION: Observelampmanufacturer’srecommendations and restrictions on lamp operation,
including but not limited to ballast type, burning position, replacement and cycling. Use only lamps that
complywithapplicableANSIstandards.
NOTICE: If lamp is marked it contains mercury. Follow disposal laws. See www.lamprecycle.org
Lithonia Lighting, a division of Acuity Brands Lighting, Inc., assumes no responsibility for claims arising out of
improper or careless installation or handling of this product.
IMPORTANTSAFETYINSTRUCTIONS
READ AND FOLLOW ALL SAFETY INSTRUCTIONS!
SAVE THESE INSTRUCTIONSAND DELIVER TO OWNER AFTER INSTALLATION

Lithonia Lighting Outdoor
OneLithoniaWay, Conyers,GA30012
Phone: [phone] Fax: [phone]
www.lithonia.com
Part Number: RJ5210089 Rev C
Revision Date: 09-02-08
Installation Instructions
TWH
Figure 1
1. Loosen the 2 stainless steel captive screws in front housing
and remove front housing from fixture. See Figure 1.
2. Mount fixture using dimensions shown in Figure 2.
3. Remove electrical component cover. Keep (2) two 10-24
screws for reinstallation.
4. Make supply connections (outlet box or condulet tee, not
provided). Reinstall the (2) 10-24 screws and electrical
component cover removed in step 3.
5. Install lamp as per directions below.
6. Replace front housing.
7. Tighten the 2 stainless steel captive screws. Do not
overtighten. Overtightening will cause stripping and void all
warranties.
WG - Wire Guard -
Position wire guard
over prismatic glass
lens. Each side of the
wire guard should
have an attachment
screw that matches up
with a mounting hole
predrilled in the fixture
front housing. Thread
each attachment
screw into the appro-
priate mounting hole
and tighten securely.
Figure 2
Delivery - Upon receipt of fixture and accessories (packed separately) thoroughly inspect for any freight
damage which should be brought to the attention of 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.
TB - Tapped Ballast - The tapped ballast will be wired for 277 volt at the factory. To wire a fixture that contains a tapped ballast,
first determine correct line voltage. Then select the proper fixture ballast voltage lead, remove crimped cap and connect to supply
voltage lead. The fixture lead marked COM should then be connected to the neutral supply lead on all multi-voltage fixtures; be sure
to cap off all unused fixture leads individually.
Lamp Installation - Prior to installing the lamp in the fixture, check to be sure the lamp is of proper type and wattage. Screw the lamp
securely into the socket, back the lamp out one to two turns, then screw the lamp back in, making sure it is secure. This properly
seats the lamp in the socket.
Troubleshooting - If this fixture fails to operate properly, check to make sure: • The correct lamp is properly installed •The fixture
is wired correctly •The lamp is not faulty • The fixture is grounded correctly •The line voltage at the fixture is correct.
VG - Vandal Guard - Position polycarbonate vandal guard
over prismatic glass
lens. Each side of the
vandal guard should
have an attachment
screw that matches
up with a mounting
hole predrilled in the
fixture front housing.
Thread each attach-
ment screw into the
appropriate mounting
hole and tighten
securely.
8"
(20.3 cm)