READ AND UNDERSTAND THESE INSTRUCTIONS27”BEFORElong: Cat. NoINSTALLING. 1951 FIXTURE

This fixture is intended for installation in accordance with the National Electrical Code and local regulations. To

assure full compliance with local codes and regulations, check with your local electrical inspector before

installation. To prevent electric shock, turn off electricity at fuse box before proceeding.

Retain these instructions for maintenance reference.

INSTRUCTION SHEET NO.

IS:4X4LC

A0602

 

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INSTALLATION PROCEDURE FOR: 4X4, 4X9, AND 9X9

MATRIX SERIES RECESSED DOWNLIGHTS, FOR CHICAGO PLENUM

CAUTION: (RISK OF FIRE) DO NOT INSTALL INSULATION ABOVE NOR WITHIN 3 INCHES (76mm) OF ANY

PART OF THE LUMINAIRE (FIXTURE)

CAUTION: USE ONLY REFLECTOR TRIMS PROVIDED BY LIGHTOLIER. USE OF OTHER MANUFACTURERS’ REFLECTOR

TRIMS MAY VOID THE UNDERWRITERS LABRATORIES LISTING AND COULD CONSTITUTE A FIRE HAZARD.

A. FRAME-IN AND WIRE-IN

Install FRAME-IN KIT (FIK) using ADJUSTABLE MOUNTING BRACKETS (Fig.’s 1-3). Fixture must be secured to structural ceiling members. Connect to supply leads; white fixture lead to neutral (white) supply lead, black fixture lead to hot supply lead, bare copper and/or green insulated wire(s) must be connected to supply ground. Use wirenuts (local hardware items). Place all electrical connections in the J-BOX and close cover.

 

 

3/4” OR 1-1/2”

 

 

 

 

 

CHANNEL

 

1/2” EMT

 

 

 

(BY OTHERS)

 

 

 

 

 

(11/16” OD)

 

MOUNTING

 

 

 

 

 

 

 

(BY OTHERS)

 

BAR

 

 

 

 

 

 

 

 

 

ADJUSTABLE

ADJUSTMENT

ADJUSTABLE

ADJUSTMENT

ADJUSTABLE

ADJUSTMENT

SCREW

SCREW

SCREW

MOUNTING

FIK.

MOUNTING

FIK.

MOUNTING

FIK.

BRACKET

HOUSING

BRACKET

HOUSING

BRACKET

HOUSING

 

FIG. 1

 

FIG. 2

 

FIG. 3

For suspended T-bar ceilings: T-bar ANCHOR CLIPS accessory No. 1956 (order separately) may be used with 18” or 27” MOUNTING BARS (Fig. 4), or simply wire MOUNTING BARS, EMT TUBING, or CHANNELS to ceiling members (Fig. 5).

FIK must be securely attached to and unable to lift from ceiling members after installation is complete.

WIRE

ANCHOR CLIP

MOUNTING BAR

T-BAR

FIG. 4

FIG. 5

For wood joist construction: Mounting bars may be used to secure FIK. to joists (Fig. 6). MOUNTING BARS may be bent where required90° to allow precise placement

MOUNTING BAR ordering information:

18” long: Cat. No. 1950

BALLAST

 

NAILS

JOISTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIG. 6

J-BOX

MOUNTING BAR

Note: If FIK is to be used with a WALL-WASH LOUVER TRIM (Fig. 7), FIK must be installed with either J-BOX side or BALLAST side parallel to wall to be washed.

of FIK between joists. Use nails to secure to joists.

Direction of wall to be washed

FIG. 7

A COMPANY

631 Airport Road, Fall River, MA 02720

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Lightolier IS:4X4LC instruction sheet IS4X4LC
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IS:4X4LC specifications

The Lightolier IS:4X4LC is a cutting-edge lighting solution designed to meet the needs of both commercial and residential spaces. This innovative fixture represents a blend of modern aesthetics and advanced technology, making it a popular choice for architects, designers, and homeowners alike.

One of the main features of the IS:4X4LC is its unique design, which allows for a sleek and unobtrusive installation into ceilings. With a dimension of 4x4 feet, this fixture provides an expansive area of illumination, ideal for large rooms, conference areas, and retail spaces. Its minimalist appearance complements a variety of interior styles, ensuring it can seamlessly integrate into diverse environments.

The IS:4X4LC incorporates state-of-the-art LED technology, which brings numerous benefits over traditional lighting solutions. LED components are more energy-efficient, consuming significantly less power while providing a brighter output. This efficiency translates into reduced energy costs, making it an environmentally responsible choice. Additionally, LEDs have an extended lifespan, often lasting up to 50,000 hours, which means less frequent replacements and maintenance.

Another highlight of the IS:4X4LC is its versatility. It supports various dimming options, allowing users to adjust the brightness to suit different occasions or moods. This feature is particularly useful in settings like conference rooms, where lighting needs might change throughout the day. The fixture’s compatibility with smart lighting systems further enhances its adaptability, enabling remote control and automation through mobile devices or home assistant platforms.

Furthermore, the IS:4X4LC promotes excellent light distribution and quality. Designed to minimize glare, it provides a comfortable lighting experience that is beneficial for visual tasks. This makes it an ideal choice for workspaces, schools, and retail environments where clear visibility is crucial.

In terms of installation, the IS:4X4LC comes with user-friendly mounting options, making the process straightforward for electricians and DIY enthusiasts. The fixture is also designed with heat management in mind, ensuring that it operates efficiently without overheating.

In summary, the Lightolier IS:4X4LC stands out for its stylish design, energy efficiency, versatility, and exceptional light quality. Its combination of modern technology with practical functionality makes it a top choice for anyone looking to enhance their space with effective and attractive lighting solutions.
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