Lightolier IS:4X4LC instruction sheet INSTALLATION PROCEDURE FOR 4X4, 4X9, AND, A0602, Page 1 of

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 Page 1 of 2

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