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INSTRUCTION SHEET

12-04/Rev-04

IS:SL402

INSTRUCTION FOR INSTALLATION ZYLINDER GLAS

FOR METAL HALIDE PENDANT LUMINAIRE

IMPORTANT:
This 39 lb lighting fixture must not to be supported by a junction
box. Provide a 6-in diameter anchor plate with three equal
support points around the junction box. (Fig.4)

A. BALLAST HOUSING:
1. Remove the ballast housing cover with the allen key

provided. (Fig.2)

2. Unfasten the ballast frim the ballast housing. (Fig.3)
3. Feed the power supply wires through the central opening of

the ballast housing. (Fig.4)

4. Rotate the U-brackets as necessary, and attach to the ceiling

with the 3-1/2” long screws (3) provided. (Vig.4)

5. Replace the ballast in the ballast housing. (Fig.3)

B. GLASS/PROTECTOR:

Note: Remove the protective film from the reflector.

1. Push the wires of the lamp housing through the washers with

the frosted side of the glass downward, and with the
polished side of the reflector dome (if applicable) toward the
glass, the washers, the exagonal screws and the pins. (Fig.5)

C. STEM:
1. Align the fastening stem with the U-brackets on the

ballast housing. (Fig.6)

2. Install the threaded bolts over the U-brackets into the

fastening stem with the allen key provided. (Fig.6)

3. Insert the wires into the holes in the U-brackets. (Fig.6)

D. WIRE-IN: (Fig.7)
1. Connect the white (neutral) wire to the white wire of the

ballast.

2. Connect each blue wire of the ballast to each blue wire of

the lamp.

3. Connect the black wire of the ballast to the black wire of the

switch.

4. Connect the power supply wire (120V, 277V or 347V) to the

black wire (switch).

5. Replace the ballast housing cover. (Fig.2)

E. L A M P :
1. Remove the clear glass (top). (Fig.8)
2. Remove the reflector. (Fig.8)
3. Insert one end of the lamp into the socket and snap in the

other end. (Fig.9)

4. Replace the glass, keeping the nylon washers up against the

glass. (Fig.8)
Note:
- Put back nylon rings on each side of the protective
glass.
- Do not over-tighten the cap nusts as this would cause
unwanted tension.

FIG.2

BALLAST
HOUSING

FIG.3

FIG.4

FIG.5

FIG.6

FIG.8

FIG.9

COVER

BALLAST

BALLAST
HOUSING

U-BRACKETS

SUPPLY
WIRES

SCREW

STEM

PINS

WASHERS

GLASS

REFLECTOR
DOME

WASHERS

WIRES

LAMP
HOUSING

BALLAST

HOUSING

U-BRACKETS

THREADED
BOLTS

FASTENING

LAMP

HOUSING

FIG.1

CERAMIC METAL HALIDE

150W T7

DOUBLE ENDED

GLASS

REFLECTOR

LAMP

SOCKET

FIG.7

ALLEN

KEY

ALLEN

KEY

FIL

Read and understand these instructions before installing the luminaire.
CAUTION: Branch circuit conductors must be rated 90°C minimum. To prevent electrical shock turn off electricity and check your
local electrical code and regulations. Consult a qualified electrician before installing.

WARNING: - Risk of fire: Transformer contains luminaire thermal protector. Use only replacement transformer obtained from
Lightolier CFI.