Lightolier IS-40421 User Manual

READ AND UNDERSTAND THESE INSTRUCTIONS BEFORE INSTALLING FIXTURE

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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 electric al i nspect or before

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

INSTRUCTION SHEET FOR ASSEMBLY AND INSTALLATION
OF 12 & 16” PENDALYTE

SERIES WITH CORD AND CABLE



INSTRUCTION SHEET NO.

IS:40421

C1101

Page 1 of 2

Note: This instruction sheet covers several luminaire styles.
Powerhead assembly, lamp type, and reflector system may
vary slightly from that shown, but installation is the same.

POWER HEAD ASSEMBLY

1. Remove DOOR from POWERHEAD by loosening SCREW on top of
MOUNTING PLATE (SCREW is located directly above PIN on
POWERHEAD DOOR which protrudes through BOTTOM PLATE).
Pull DOOR directly away from POWERHEAD (Fig. 1).

2. Partially thread two SCREWS (provided with SUSPENSION KIT) into
POWERHEAD MOUNTING PLATE

3. Thread CABLE ADJUSTER into SUPPORT PLATE and fully tighten
(Fig. 2).

4. Place POWERCORD down through hole in SUPPORT PLATE. Note:
The end of POWERCORD with fiberglass sleeving and tape on each
conductor should be placed inside the POWERHEAD. Secure
POWERCORD in place by wrapping SNAP-IN BUSHING around
POWERCORD and pushing BUSHING down into hole in SUPPORT
PLATE. Note: Allow at least six inches of POWERCORD inside
POWERHEAD (Fig. 1).

5. Loosen KNURLED RING on CABLE ADJUSTER. Pass SUPPORT
CABLE down into opening in top of CABLE ADJUSTER. Note:
SUPPORT CABLE end without CRIMP should be placed into CABLE
ADJUSTER. Make certain ADJUSTING COLLAR has been placed up
SUPPORT CABLE so CRIMP will go down into recessed portion of
ADJUSTING COLLAR prior to passing SUPPORT CABLE into CABLE
ADJUSTER (Fig. 1 & Fig. 2).

6. Pass POWERCORD through hole in MOUNTING PLATE and align
KEYSLOTS in SUPPORT PLATE with two SCREWS on top of
MOUNTING PLATE. Turn SUPPORT PLATE counter-clockwise until
SCREWS are in the small slot area of the KEYSLOT. Fully tighten
SCREWS. (Fig. 1 & Fig. 2).

7. Make wiring connections inside POWERHEAD using WIRE NUTS
(local hardware item). Compact fluorescent and incandescent
luminaires: Black luminaire lead to hot (black) POWERCORD lead;
White luminaire lead to neutral (white) POWERCORD lead. Attach
bare copper ground wire attached to BOTTOM PLATE to green
ground wire from POWER CORD and BALLAST (if supplied). For
metal halide luminaires, refer to wiring diagram in Fig. 4.

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CANOPY INSTALLATION AND HEIGHT ADJUSTMENTS:

1. Determine approximate overall height of luminaire. If necessary cut
excess POWERCORD. Note: Add a minimum of six inches to overall
length determined for wiring into OUTLET BOX. If POWERCORD has
been shortened; strip outside insulation back a minimum of six inches.
Strip insulation on eac h conductor by approximately 3/8”.

2. Adjust the overall length of SUPPORT CABLE to approximately the
same leng th as POWERCORD by pushing excess CABLE down into
CABLE ADJUSTER. Caution: make certain CABLE does not interfere
with internal wiring and components (Fig. 1 & Fig. 2).

3. Pass POWERCORD through hole in CANOPY (Fig. 1).

4. Partially thread STUD into CROSSBAR.

5. Using appropriate slots in CROSSBAR, secure CROSSBAR to
OULTLET BOX using OUTLET BOX SCREWS (provided with
OUTLET BOX).

6. While supporting CANOPY ASSEMBLY make connections: black
POWERCORD lead to hot supply lead; white POWERCORD lead to
neutral (white) supply lead Green POWERCORD lead is a ground wire
and must be connected to grounding terminal or ground lead inside
OUTLET BOX. Use WIRE NUTS (local hardware item). Push supply
wires and connections back into OUT LET BO X.

7. Place CANOPY over STUD and thread ADJUSTING COLLAR onto
STUD until CANOPY is fully secure against ceiling.

CAUTION: MAKE CERTAIN WIRES ARE NOT PINCHED
BETWEEN PARTS.

STUD

OUTLET
BOX
SCREW

DJUSTING

COLLAR

SNAP-IN
BUSHING

POWERCORD

SNAP-IN
BUSHING

MOUNTING
PLATE

POWER HEAD

NECK

COLLAR

LIP

LENS

RING

METAL HALIDE

BALLAST

PPROX. 6”

BOTTOM
PLATE

277V
240V
208V
120V
COMMON

GROUND

OUTLET BOX

WIRE NUTS

CROSSBAR

CANOPY

CRIMP

COLLAR

HALOGEN
LAMP

(AUXILIARY
OPTION
ONLY)

REFLECTOR/
REFRACTOR

KEYSLOT

SCREW

DOOR

PIN

COLLAR
PIN

BLACK

WHITE

GROUND

SUPPORT
CABLE

KNURLED RING

CABLE
ADJUSTER

POWERCORD

SNAP-IN
BUSHING

SUPPORT
PLATE

CONNECT TO

PPROPRIAT

VOLTAGE

POWER

CORD

A

COMPANY

631 Airport Road, Fall River, MA 02720

INSTRUCTION SHEET NO.

READ AND UNDERSTAND THESE INSTRUCTIONS BEFORE INSTALLING FIXTURE

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

IS:40421

C1101

Page 2 of 2

To assure full compliance with local codes and regulations, check with your local electric al i nspect or before

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

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.

FOAM
GASKET

NECK

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

REFLECTOR/REFRACTOR INSTALLATION:

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 recesse d LIP of
REFLECTOR (Fig. 6).

SOCKET
MOUNTING
PLATE

SOCKET

TAB

COLLAR

NOTCH

SLOT

COLLAR
PIN

SOCKET
MOUNTING
PLATE

SUPPORT PLATE

SUPPORT PLATE
SCREW

REFRACTOR

631 Airport Road, Fall River, MA 02720

SUPPORT
SPRING

CROSSBLADE
LOUVER

TAB

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COMPANY