Final Height Adjustment and Installation

INSTRUCTION SHEET NO.		READ AND UNDERSTAND THESE INSTRUCTIONS BEFORE INSTALLING FIXTURE

IS:40421		This luminaire 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.

C1101	Page 2 of 2
C1101	Page 2 of 2

FINAL HEIGHT ADJUSTMENT AND INSTALLATION:

1.Adjust luminaire to final height: To raise POWERHEAD push down on KNURLED RING on CABLE ADJUSTER and push SUPPORT CABLE into CABLE ADJUSTER. To lower POWERHEAD, push down on KNURLED RING on CABLE ADJUSTER and allow SUPPORT CABLE to come out of CABLE ADJUSTER. Fully tighten KNURLED RING on CABLE ADJUSTER.

2.Push any excess POWERCORD into hole in CANOPY, secure POWERCORD in place by wrapping SNAP-IN BUSHING around POWERCORD and push BUSHING into hole in CANOPY (Fig. 1).

3.Reinstall DOOR and secure in place by tightening SCREW firmly onto MOUNTING PLATE (Fig. 1).

4.Follow steps below for REFLECTOR/REFRACTOR installation.

5.Install recommended lamp(s). Note: On metal halide luminaires with auxiliary lamp option, install halogen lamp as shown in Fig. 3.

CAUTION: MAXIMUM WATTAGE AS MARKED ON LUMINAIRE MUST NOT BE EXCEEDED.

REFLECTOR/REFRACTOR INSTALLATION:

FOAM GASKET

NECK

TAB

FIG. 4

NOTCH

SLOT

1.Slide COLLAR up NECK.

2.Peel off backing from FOAM GASKET and adhere to TABS on REFLECTOR PLATE (Fig. 4).

3.Tip REFLECTOR/REFRACTOR over REFLECTOR PLATE and allow REFLECTOR/REFRACTOR to rest on FOAM GASKET.

4.Secure REFLECTORREFRACTOR in position by aligning SLOT in COLLAR over PINS and slide COLLAR down NECK. Twist COLLAR counter-clockwise allowing PINS to rest in NOTCHES (Fig. 5).

12” REFRACTOR SUPPORT PLATE INSTALLATION:

(Required for luminaires using 12” REFRACTORS only)

1.Align SUPPPORT PLATE over SOCKET MOUNTING PLATE.

2.Secure SUPPORT PLATE to SOCKET MOUNTING PLATE using two SCREWS provided with REFRACTOR (Fig. 7).

LENS INSTALLATION (WHEN PROVIDED):

1.Place lens up into lip of REFLECTOR/REFRACTOR. Secure in place by expanding RING around outside lip of REFLECTOR/REFRACTOR allowing spring tension of RING to close around lip (Fig. 1).

CROSSBLADE LOUVER INSTALLATION (when provided):

1.Hook “J” shaped end of SUPPORT SPRING through the two holes in SOCKET MOUNTING PLATE as shown in Fig. 6.

2.While carefully pulling down on SUPPORT SPRING hook “V” shaped end of SUPPORT SPRING through hole in CROSSBLADE LOUVER.

3.Carefully allow SUPPORT SPRING to pull CROSSBLADE LOUVER up into REFLECTOR making certain TABS on CROSSBLADE LOUVER sits securely into recessed LIP of REFLECTOR (Fig. 6).

COLLAR

FIG. 5

SOCKET

MOUNTING

PLATE

SOCKET

	SUPPORT PLATE
SOCKET
MOUNTING	SUPPORT PLATE
PLATE	SCREW
	REFRACTOR	SUPPORT
	REFRACTOR	SPRING
		CROSSBLADE
		LOUVER
		TAB

FIG. 7

FIG. 6

A COMPANY

631 Airport Road, Fall River, MA 02720

IS:40421 specifications

Lightolier IS:40421 is a state-of-the-art, sophisticated lighting solution designed to address the ever-evolving needs of both residential and commercial spaces. Renowned for its seamless blend of aesthetics and functionality, this model captures the essence of modern lighting technology.

One of the key features of the Lightolier IS:40421 is its advanced LED technology, which offers significant energy savings compared to traditional lighting options. With a lifespan extending up to 50,000 hours, this fixture not only reduces maintenance costs but also minimizes the frequency of bulb replacements. The efficiency of the LED components contributes to a lower carbon footprint, making it an environmentally friendly choice.

The IS:40421 boasts adjustable color temperatures ranging from warm to cool white, allowing users to select the perfect ambiance for any setting. This feature is particularly beneficial in settings where mood and atmosphere are essential, such as restaurants, galleries, and homes. The ability to customize lighting temperatures empowers users to create diverse environments that can evolve throughout the day.

Moreover, the Lightolier IS:40421 is equipped with dimming capabilities, enabling users to effortlessly adjust brightness levels. This enhances visual comfort and saves energy, aligning with contemporary preferences for versatile lighting solutions. The fixture integrates easily with various control systems, including smart home technologies, adding to its appeal in today's connected environments.

Aesthetically, the IS:40421 is designed with sleek, modern lines that complement any decor style. Its minimalist design ensures that it blends seamlessly into any interior while providing optimal illumination. The option for various finishes further enhances its adaptability, allowing it to serve as both a statement piece and a functional element in any room.

In addition, the construction of the Lightolier IS:40421 is robust and ensures durability, making it suitable for high-traffic areas. Its high-quality materials resist wear and tear over time, sustaining its performance and appearance. This durability combined with efficient heat dissipation ensures that the fixture operates within safe temperature ranges, extending its longevity even further.

In summary, the Lightolier IS:40421 stands out as a versatile and efficient lighting solution. With its advanced LED technology, adjustable color temperatures, dimming features, stylish design, and robust construction, it is an ideal choice for anyone looking to enhance their interior lighting with cutting-edge technology. Whether for home use or commercial application, the IS:40421 redefines what modern lighting can be.

INSTRUCTION SHEET NO.

IS:40421