S2WI Indirect Wall

Product Information

The product is an indirect wall light fixture that comes in two
variants – S2WI and S4WI. The installation instructions are
provided in the user manual. The fixture must be installed in
accordance with the National Electrical Code (NEC) and any
applicable local code requirements. The maximum wattage for the
fixture is marked on its label, and this should not be exceeded.
The fixture is polarity sensitive, and proper polarity must be
ensured before installation. The product is sensitive to
Electrostatic Discharge (ESD), and personal grounding equipment
must be worn during all installation or servicing of the unit.

Product Usage Instructions

Before installing or servicing the fixture, disconnect or turn
off the power supply. Verify that the supply voltage is correct by
comparing it with the luminaire label information. Wear gloves and
safety glasses at all times when removing the fixture from the
carton, installing, servicing, or performing maintenance. Avoid
direct eye exposure to the light source while it is on. Keep
combustible and other materials that can burn away from the
lamp/lens, and do not operate the fixture in close proximity to
persons, combustible materials, or substances affected by heat or
drying.

For installation, follow the steps provided in the user
manual:

1. Set up the wall according to the instructions on page 9.
2. Open the fixtures as described on page 10.
3. Mount the first fixture as instructed on page 11.
4. Join sections of the fixture as described on page 12.
5. Close the fixtures following the instructions on page 13.

Do not connect components under load or mount or support these
fixtures in a way that can cut the outer jacket or damage wire
insulation. Controls for dimming, auto-sensing, or remote control
of a luminaire that are not factory-wired to the luminaire must be
checked for compatibility with the luminaire before installation.
LED fixtures must be powered directly off a switched circuit. Do
not restrict fixture ventilation and allow for some volume of
airspace around the fixture. Avoid covering LED fixtures with
insulation, foam, or other material that will prevent convection or
conduction cooling. Do not exceed the fixture’s maximum ambient
temperature and only use the fixture in its intended location.

If the unit requires service, stop using it immediately. Some
components inside the fixture may not be serviceable, and in the
unlikely event that the unit requires service, seek professional
assistance.

SLOT 2/4

Safety Overview

Prep

p.1

p.6

p.8

Installation Instructions – Indirect Wall S2WI/S4WI

Set Up Wall p.9

Open Fixtures p.10

Mount First Fixture p.11

Join Sections p.12

Close Fixtures p.13

Supplemental p.14

Contractor’s Resources p.17

Important Safety Instructions

Pre-Launch 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 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.

WARNING RISK OF ELECTRIC SHOCK
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

WARNING RISK OF BURN
Allow lamp/fixture to cool before handling. Do not touch 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, mounting

local code requirements.

locations/methods, replacement and recycling.

All wiring connections should be capped with UL approved

recognized wire connectors.

marklighting.com I 800-705-SERV (7378) I TechSupport-Mark@AcuityBrands.com I © 2022 AcuityBrands Lighting, Inc. All Rights Reserved. We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

912-00323-006 10/14, Rev B

1

SLOT 2/4

Safety Overview

Prep

p.1

p.6

p.8

Installation Instructions – Indirect Wall S2WI/S4WI

Set Up Wall p.9

Open Fixtures p.10

Mount First Fixture p.11

Join Sections p.12

Close Fixtures p.13

Supplemental p.14

Contractor’s Resources p.17

Important Safety Instructions

Pre-Launch 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.

CAUTION RISK OF FIRE
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 PRODUCT DAMAGE
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. Controls for dimming, auto-sensing, or remote control of a luminaire that are not factory- wired to the luminaire must be checked for compatibility
with the luminaire prior to installation. LED fixtures must be powered directly o ffa 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. LED products are Polarity Sensitive. Ensure proper Polarity before installation. 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. Always ensure that the electrical distribution system is up to NEC (and any applicable local code) requirements. Verify that power distribution system has proper grounding. Lack of proper earth ground can lead to fixture failure and may void warranty.

Choose either Part 15 OR Part 18 and move to Page 3 Installation Instructions under Delivery. Lithonia Outdoor will always use Part 15.

All luminaires that contain electronic devices that generate frequencies above 9kHz from any component within the luminaire comply with Part 15 of the FCC Rules. Operation is subject

to the following two conditions:

(1)

This device may not cause harmful interference

(2)

This device must accept any interference received, including interference that may cause undesired operation

marklighting.com I 800-705-SERV (7378) I TechSupport-Mark@AcuityBrands.com I © 2022 AcuityBrands Lighting, Inc. All Rights Reserved. We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

912-00323-006 10/14, Rev B

2

SLOT 2/4

Safety Overview

Prep

p.1

p.6

p.8

Installation Instructions – Indirect Wall S2WI/S4WI

Set Up Wall p.9

Open Fixtures p.10

Mount First Fixture p.11

Join Sections p.12

Close Fixtures p.13

Supplemental p.14

Contractor’s Resources p.17

Important Safety Instructions
Pre-Launch This device complies with Part 18 of the FCC Rules but may cause interference with cordless and cell phones, radios, televisions, and other electronic
devices. To correct the problem, move the device away from the luminaire or plug into a different outlet. This product may cause interference to radio equipment and should not be installed near maritime safety communications equipment or other critical navigation or communications equipment operating between 0.45-30MHz.
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.
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
© 2021, 2010, 2016 Acuity Brands Lighting, Inc. All rights reserved. 12/01/10
READ AND FOLLOW ALL SAFETY INSTRUCTIONS! SAVE THESE INSTRUCTIONS AND DELIVER TO OWNER AFTER INSTALLATIO N
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 should be performed by a qualified licensed electrician. Maintenance should be performed by qualified person(s) familiar with the products’ construction and operation and any hazards involved. Regular maintenance programs are recommended. DO NOT INSTALL DAMAGED PRODUCT! This product 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. 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.

marklighting.com I 800-705-SERV (7378) I TechSupport-Mark@AcuityBrands.com I © 2022 AcuityBrands Lighting, Inc. All Rights Reserved. We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

912-00323-006 10/14, Rev B

3

SLOT 2/4

Safety Overview

Prep

p.1

p.6

p.8

Installation Instructions – Indirect Wall S2WI/S4WI

Set Up Wall p.9

Open Fixtures p.10

Mount First Fixture p.11

Join Sections p.12

Close Fixtures p.13

Supplemental p.14

Contractor’s Resources p.17

Important Safety Instructions

Pre-Launch WARNING
RISK OF ELECTRIC SHOCK
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 BURN
Allow lamp/fixture to cool before handling. Do not touch 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, mounting locations/methods, replacement and recycling.

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.

CAUTION RISK OF FIRE
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.

Always read the fixtures complete installation instructions prior to installation for any additional fixture specific warnings.

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.

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

© 2021, 2010, 2016 Acuity Brands Lighting, Inc. All rights reserved. 12/01/10

marklighting.com I 800-705-SERV (7378) I TechSupport-Mark@AcuityBrands.com I © 2022 AcuityBrands Lighting, Inc. All Rights Reserved. We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

912-00323-006 10/14, Rev B

4

SLOT 2/4

Safety Overview

Prep

p.1

p.6

p.8

Installation Instructions – Indirect Wall S2WI/S4WI

Set Up Wall p.9

Open Fixtures p.10

Mount First Fixture p.11

Join Sections p.12

Close Fixtures p.13

Supplemental p.14

Contractor’s Resources p.17

Important Safety Instructions

Pre-Launch CAUTION: RISKOFPRODUCTDAMAGE
Electrostatic Discharge (ESD): ESD can damage product(s). 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 and affect product Performance. Do not stretch or use cable sets that are to short or are of insufficient length. Do not tamper with contacts. Do not modify the product. Do not change or alter internal wiring or installation circuitry. Do not use product for anything other than its intended use. If installing latching springs: ensure that the springs are fully engaged prior to moving to next connection. If installing wiring systems: Materials and component parts of a manufacturing wiring system as described in Article 604 of the National Electric
Code and Underwriters Laboratories Standard for Safety #183 MUST BE installed.

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 Lithonia Lighting Carandini Holophane RELOC Light Concepts

Indoor Lighting
Gotham Mark Architectural Lighting Peerless Renaissance Lighting Winona Lighting

Outdoor Lighting American Electric Lighting Antique Street Lamps Hydrel Terse n

Controls DARK TO LIGHT LC&D ROAM Sensor Switch Synergy

Daylighting SunOptics

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

© 2021, 2010, 2016 Acuity Brands Lighting, Inc. All rights reserved. 12/01/10

marklighting.com I 800-705-SERV (7378) I TechSupport-Mark@AcuityBrands.com I © 2022 AcuityBrands Lighting, Inc. All Rights Reserved. We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

912-00323-006 10/14, Rev B

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SLOT 2/4

Safety Overview

Prep

p.1

p.6

p.8

Installation Instructions – Indirect Wall S2WI/S4WI

Set Up Wall p.9

Open Fixtures p.10

Mount First Fixture p.11

Join Sections p.12

Close Fixtures p.13

Supplemental p.14

Contractor’s Resources p.17

A. Overview – Fixture

Pre-Launch Do not join fixtures together on the floor.

NOTE: Illustrations are used for reference only and can differ slightly from the actual lighting system installed. However, key components addressed in this information are represented as accurately as possible. WARNING: DO NOT LOAD SINGLE FEED TO MORE THAN 6 AMPS

Mounting Rail

RIGHT SECTION (S2WIR / S4WIR)

INTERMEDIATE SECTION (S2WII / S4WII)

END CAP

LEFT SECTION (S2WIL / S4WIL)

marklighting.com I 800-705-SERV (7378) I TechSupport-Mark@AcuityBrands.com I © 2022 AcuityBrands Lighting, Inc. All Rights Reserved. We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

912-00323-006 10/14, Rev B

6

SLOT 2/4

Safety Overview

Prep

p.1

p.6

p.8

Installation Instructions – Indirect Wall S2WI/S4WI

Set Up Wall p.9

Open Fixtures p.10

Mount First Fixture p.11

Join Sections p.12

Close Fixtures p.13

Supplemental p.14

Contractor’s Resources p.17

B. Overview Mounting

Pre-Launch Individual Fixture Configurations

IND FIXTURE

LENGTH 2FT 3FT 4FT 5FT 6FT 7FT 8FT

INDIVIDUAL UNITS (MOUNTING)

“A” O.A.L

“B” O.C.

2′- 0 9/16″

1′- 1″

3′- 0 9/16″

2′- 1″

4′- 0 9/16″

3′- 1″

5′- 0 9/16″

4′- 1″

6′- 0 9/16″

5′- 1″

7′- 0 9/16″

6′- 1″

8′- 0 9/16″

7′- 1″

O.A.L – Overall lenght O.C. – Distance from center to center

“C” FROM END 5 3/4″ 5 3/4″ 5 3/4″ 5 3/4″ 5 3/4″ 5 3/4″ 5 3/4″

Run Configurations

Feed Hole

1 1/4″

5 3/4″

2 3/4″

Bottom of Fixture

Bottom of Mounting Rail

25/32″ (distance from bottom of mounted rail and bottom of fixture)

Left (L)

Intermediate (I)

RUN LAYOUT (MOUNTING)

“A1” O.A.L

“A2” O.A.L. “B” FEED POINTS “C” FROM END

“D”

4′- 0 1/4″

4′- 0″

3′- 1″

5 3/4″

11″

5′- 0 1/4″

5′- 0″

4′- 1″

5 3/4″

11″

6′- 0 1/4″

6′- 0″

5′- 1″

5 3/4″

11″

Right (R)

7′- 0 1/4″

7′- 0″

6′- 1″

5 3/4″

11″

8′- 0 1/4″

8′- 0″

7′- 1″

5 3/4″

11″

marklighting.com I 800-705-SERV (7378) I TechSupport-Mark@AcuityBrands.com I © 2022 AcuityBrands Lighting, Inc. All Rights Reserved. We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

912-00323-006 10/14, Rev B

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SLOT 2/4

Safety Overview

Prep

p.1

p.6

p.8

Installation Instructions – Indirect Wall S2WI/S4WI

Set Up Wall p.9

Open Fixtures p.10

Mount First Fixture p.11

Join Sections p.12

Close Fixtures p.13

Supplemental p.14

Contractor’s Resources p.17

C. Prep Fixtures and Parts

Pre-Launch 1 Mark as Field

Unique Run/Pattern # Section #

F-08-32FT
ID: 2.001
A427-40250-0-LLA-1.001

Order #

2
Mounting Hardware
Screw/Fasteners (by others)

Flex Conduit (by others)

LEFT 2.000

INTERMEDIATE 2.001

INTERMEDIATE 2.001

RIGHT 2.002

Labels are located on the carton, on the fixture, and on the lens. Each section is identified by and ID#. Section position starting with X.000 for the first fixture. Same fixture configuration can carry identical ID# and are interchangeable.
Individual fixtures have whole number Y. For replacement parts, provide ID# and order #.

Mounting Rail (pre-attached to fixture)

2 x 4 J-Box (by others)

Mounting Hardware: Mounting rails are attached to each fixture section. Unscrew the mounting rails from the fixture to install rails to the wall first.

marklighting.com I 800-705-SERV (7378) I TechSupport-Mark@AcuityBrands.com I © 2022 AcuityBrands Lighting, Inc. All Rights Reserved. We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

912-00323-006 10/14, Rev B

8

SLOT 2/4

Safety Overview

Prep

p.1

p.6

p.8

Installation Instructions – Indirect Wall S2WI/S4WI

Set Up Wall p.9

Open Fixtures p.10

Mount First Fixture p.11

Join Sections p.12

Close Fixtures p.13

Supplemental p.14

Contractor’s Resources p.17

D. Set Up Wall

Pre-Launch 1 X

L = 3-3/4″ W = 1-9/16″ D = 1-1/2″

2

Stud

Wall Mounting Rail

3 2×4 J-box (by others)

Level

O

Y

5-13/16″

X – run Standard luminaire Y – Center line of luminaire run O – Intersection of X and Y axis

At power feed locations: Mount the J-box on the wall at distanced 5-13/16″ from the start of run. The center line of J-box and luminaire run should align with each other.

Mounting Rail

Screws (by others)
Secure mounting rails for the first fixture per pattern/row layout. Leave approximately 1-1/4″ space from edge of the wall to mount the rail for the first section. Note: Contractor should provide blocking behind wall to adequately support fixture weight.

Level mounting rail to ensure proper mounting.

marklighting.com I 800-705-SERV (7378) I TechSupport-Mark@AcuityBrands.com I © 2022 AcuityBrands Lighting, Inc. All Rights Reserved. We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

912-00323-006 10/14, Rev B

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p.8

E. Opening Fixtures

Installation Instructions – Indirect Wall S2WI/S4WI

Set Up Wall p.9

Open Fixtures p.10

Mount First Fixture p.11

Join Sections p.12

Close Fixtures p.13

Supplemental p.14

Contractor’s Resources p.17

Pre-Launch 1

2

Screws

Fixture

Grasp dust cover (if present) and pull it slowly out of the housing.

Remove the wiring trays completely by removing screws from the side of the tray and disconnect the wiring harness from the tray. NOTE: Do not discard removed screws. Save to secure the trays back in the fixture.

marklighting.com I 800-705-SERV (7378) I TechSupport-Mark@AcuityBrands.com I © 2022 AcuityBrands Lighting, Inc. All Rights Reserved. We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

912-00323-006 10/14, Rev B

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SLOT 2/4

Safety Overview

Prep

p.1

p.6

p.8

Installation Instructions – Indirect Wall S2WI/S4WI

Set Up Wall p.9

Open Fixtures p.10

Mount First Fixture p.11

Join Sections p.12

Close Fixtures p.13

Supplemental p.14

Contractor’s Resources p.17

F. Mount Fixtures

Pre-Launch All power connections should be installed according to local/national codes by a Certified Electrician.

1 Wall

3

A

Mounting Rail Top Flange

B
Wall

C
Wall Mounting Rail Bottom Flange

D

8 Screw

Option
All ZT ECOD/ECOD5 DALI NODIM, ECOD2 NLIGHT, NLTAIR2

J-box

Wiring Connections

Fixture

Fixture

Fixture

Fixture Wire Color

Black

Hot

White

Neutral

Green

Ground

Purple

Dimming

Pink

Dimming

Purple

Dimming

Purple White Dimming

Orange

Dimming

Cap Pink

Dimming

Cap Purple

Not Used

Cap Pink

Not Used

Mounting Bracket Flange

Mounting Bracket Bottom Flange
Mounting Bracket Bottom Flange

a. Slide top flange of mounting bracket underneath top flange of mounting rail. b. Rotate fixture toward wall until bottom flange of the mounting bracket passes bottom flange of mounting rail. c. While supporting fixture, rest bottom flange of the mounting bracket on bottom flange of mounting rail. d. Rotate fixture up toward wall and secure at mounting points with #8 screw provided.

Make wiring connections with wires from J-box.

marklighting.com I 800-705-SERV (7378) I TechSupport-Mark@AcuityBrands.com I © 2022 AcuityBrands Lighting, Inc. All Rights Reserved. We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

912-00323-006 10/14, Rev B

11

SLOT 2/4

Safety Overview

Prep

p.1

p.6

p.8

Installation Instructions – Indirect Wall S2WI/S4WI

Set Up Wall p.9

Open Fixtures p.10

Mount First Fixture p.11

Join Sections p.12

Close Fixtures p.13

Supplemental p.14

Contractor’s Resources p.17

G. Join Sections (NOTE: Joining hardware parts provided in a separate red bag.)

1
Aligner Keys Install (2) aligner keys onto secured section of the run. The bump on the aligner key should face the extrusion. Half of the aligner pin should be exposed to insert into the next section.

Pre-Launch 2

Detail “A”

Latch

Detail “B”

Quick Connectors See note below.
Click
Hook

Engage the latch to the hook by pulling one end of the latch as shown on detail “A”.

Secure slider aligners with supplied #8 screws. Make sure that groove on the slider
aligners is aligned with the junction line of two fixtures.

If DALI, Color is Orange If ECODx, Color is Purple/White

a. Slide joining fixture while keeping aligner keys aligned to the slots from opposite fixture body.

b. Latch the hook (Detail “A”).

c. Install (2x) slider aligners by putting them into the appropriate position (Detail “B”).

NOTE: Pull wires into the next section before fully joining fixture together. From each quick connector provided on the intermediate ends of the fixture remove and discard the half (male or female) to which no wires are connected. Make electrical connections with quick connectors.

marklighting.com I 800-705-SERV (7378) I TechSupport-Mark@AcuityBrands.com I © 2022 AcuityBrands Lighting, Inc. All Rights Reserved. We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

912-00323-006 10/14, Rev B

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SLOT 2/4

Safety Overview

Prep

p.1

p.6

p.8

Installation Instructions – Indirect Wall S2WI/S4WI

Set Up Wall p.9

Open Fixtures p.10

Mount First Fixture p.11

Join Sections p.12

Close Fixtures p.13

Supplemental p.14

Contractor’s Resources p.17

H. Close Fixture

1 Insert reflectors into the housings.

Pre-Launch 2

3

Secure reflectors with #8 screws.

Gently push dust cover (if presented) and snap it in into the housing. NOTE: Use two people when working with fixtures greater than 4 feet.

marklighting.com I 800-705-SERV (7378) I TechSupport-Mark@AcuityBrands.com I © 2022 AcuityBrands Lighting, Inc. All Rights Reserved. We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

912-00323-006 10/14, Rev B

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SLOT 2/4

Safety Overview

Prep

p.1

p.6

p.8

Installation Instructions – Indirect Wall S2WI/S4WI

Set Up Wall p.9

Open Fixtures p.10

Mount First Fixture p.11

Join Sections p.12

Close Fixtures p.13

Supplemental p.14

Contractor’s Resources p.17

I. Supplemental

1 Test Button
Battery Pack/Test Switch (E10WLCP): a. If battery pack option is selected (E10WLCP), then an un-switched normal hot is required for power and sensing. b. Standard battery drop is on the right side of the section with the battery. See above diagram for location of test button.

Pre-Launch 2 Power Cord Knockout

3

Antenna

(packaged with fixture)

Coax Base (pre-installed)

CAT5 Cable

For nLight option (NLIGHT): Pull CAT5 cable through the knockout with the power cord and connect to the nLight device within the fixture.

nLight AIR NOTE: Install antenna on coax cable.

marklighting.com I 800-705-SERV (7378) I TechSupport-Mark@AcuityBrands.com I © 2022 AcuityBrands Lighting, Inc. All Rights Reserved. We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

912-00323-006 10/14, Rev B

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SLOT 2/4

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p.1

p.6

p.8

Installation Instructions – Indirect Wall S2WI/S4WI

Set Up Wall p.9

Open Fixtures p.10

Mount First Fixture p.11

Join Sections p.12

Close Fixtures p.13

Supplemental p.14

Contractor’s Resources p.17

I. Supplemental

Pre-Launch 1

2

Input # 2 White Blue Black or Orange Green

Description Normal Neutral Switched Line (120v) Unswitched Line
or (277v) Unswitched Line
Ground

Input # 1 Red White Green

Description Emergency Hot Emergency Neutral
Ground

3
Normal Power Emergency Power Ground Unused

Output to Fixture Wiring Output to Fixture Black to Black White to White Green to Green

Dust Cover Removal (DC/DCF): To remove, lift dust cover.

Remote BGTD Mounting Option: a. Suggested to mount in an accessible location for maintenance. To be installed in ceiling or to structure according

Wires used to power EMPACK. NOTE: Cap the unused wire at the junction box.

to local and NEC code.

b. 6 foot flexible conduit is attached. The remote BGTD should be mounted within 6 feet of the J-box above the fixture.

marklighting.com I 800-705-SERV (7378) I TechSupport-Mark@AcuityBrands.com I © 2022 AcuityBrands Lighting, Inc. All Rights Reserved. We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

912-00323-006 10/14, Rev B

15

SLOT 2/4

Safety Overview

Prep

p.1

p.6

p.8

Installation Instructions – Indirect Wall S2WI/S4WI

Set Up Wall p.9

Open Fixtures p.10

Mount First Fixture p.11

Join Sections p.12

Close Fixtures p.13

Supplemental p.14

Contractor’s Resources p.17

J. Supplemental Wall Mounting Rails

Pre-Launch 1

2 Tab Bending

Tab R em oval

Remove the cover where JB is using a flat head screw driver by

Bend tabs on the end as shown above for begining of the run and end of run (first and last

inserting it in designated tabs. Pull wires and wire it in JB to power the fixture). For intermediate fixtures remove tab by bending it and twisting as shown above on

fixture. Covers not in feed location should stay intact.

the right.

marklighting.com I 800-705-SERV (7378) I TechSupport-Mark@AcuityBrands.com I © 2022 AcuityBrands Lighting, Inc. All Rights Reserved. We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

912-00323-006 10/14, Rev B

16

SLOT 2/4

Safety Overview

Prep

p.1

p.6

p.8

Installation Instructions – Indirect Wall S2WI/S4WI

Set Up Wall p.9

Open Fixtures p.10

Mount First Fixture p.11

Join Sections p.12

Close Fixtures p.13

Supplemental p.14

K. Contractor’s Resources

Pre-Launch Check out helpful programs, tools, installation videos and more. SCAN ME

Contractor’s Resources p.17

marklighting.com I 800-705-SERV (7378) I TechSupport-Mark@AcuityBrands.com I © 2022 AcuityBrands Lighting, Inc. All Rights Reserved. We reserve the right to change design, materials and finish in any way that will not alter installed appearance or reduce function and performance.

912-00323-006 10/14, Rev B

17

References

• Mark Architectural Lighting | Acuity Brands
• Acuity Brands | Lighting, Controls, and Building Management Solutions
• U.S. Environmental Protection Agency | US EPA

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