Lightolier IS-F302IC User Manual

INSTRUCTION SHEET

ISF:302IC

INSTALLATION INSTRUCTIONS FOR MOUNTING FRAME

FOR INSULATED CEILING

READ AND UNDERSTAND THESE INSTRUCTIONS BEFORE INSTALLING FIXTURE

This fixture is intended for installation in accordance with National Electrical Code or Canadian Electrical
Code (as applicable) and local regulations. To ensure full compliance with local codes and regulations, check with your local electrical inspector before
installation. To prevent electrical shock, turn off electricity at fuse box before proceeding.

Retain these instructions for maintenance reference.

12-01/Rev-02

302ESIC

302MRIC / 402MRIC

WITH VAPOUR BARRIER COVER: NºVBE300 (Order separately)

1. Select a location for the fixture.

2. Fasten the edge of the

wood joist. (Fig.1)

3. Install the fixture (see step A, B and C).

vapour barrier cover under the

4. Install the ceiling vapour barrier. (Fig.1)

Note: Seal the edges of the vapour barrier cover and the
vapour barrier. (Fig.2)

FOR NEW CEILING:

A. MOUNTING BAR:

Note-1: The mounting bars are extensible from 12½" to 29" max.
Note-2: For off-centre installation, use 20" expandable mounting bars
(Nº1964, order separately).

1. Insert the mounting bars into the proper openings on the short side or the

long side of the

2. Align the

3. Push in the

B. MOUNTING FRAME:

1. Install the

mounting frame. (Fig.4)

mounting bar with the bottom edge of the joist. (Fig.3)

built-in nailer. (Fig.3)

locking clip. (Fig.5)
Note-1: The locking clip is also available separately
(Nº0098, order separately).
Note-2: To lock more securely into place fold the locking tabs. (Fig.4)

C. WIRE-IN:

1. Remove the appropriate "

2. Insert the supply lead into the
a) If using
b) If using

3. Connect the

4. Connect the
(120V) together. (Fig.7.8)

D. CEILING:

1. Cut a hole in the ceiling (3-3/4 for Model 302 or 4-3/4 for

FLEXIBLE CONDUIT: Use a BX connector (not provided).
FLEX WIRE: Insert under the wire connector. (Fig.6)

ground lead. (Fig.7,8)

white leads (NEUTRAL) together, and the black leads

Pry-out plug".

junction box:

Model 402), using the mounting frame as a template (if applicable).

(Fig.9)

2. Use the

screws to adjust the housing height. Note: Ensure

that the housing is level with the ceiling. (Fig.10)

3. Tighten the screws when completed. (Fig.10)

CAUTION: The lampholder must not be used for temporary lighting,
a protective glass is required for the lamp.

E.

TRIM:

Install the trim using the appropriate sheet.

F. TRANSFORMER / REPLACEMENT:

Note: Before performing maintenance on the transformer, make sure that the
electrical supply to the fixture is turned off.

1. Remove the housing and the two screws located inside. (Fig.10)

2. Push down on the spring

3. Remove the plate from the ceiling, disconnect the wiring , and change the

tab and release the plate. (Fig.11, 12)

transformer. (Fig.12)

4. Complete the connections following the wiring diagram (fig.7). Reinstall the
plate onto the spring. (Fig.12)

5. Replace the

housing into position. (Fig.10)

MOUNTING

MOUNTING

BAR

TAB

PROTECTOR

WOOD JOIST

VAPOUR
BARRIER EXTENDER

VAPOUR BARRIER

BAR

LOCKING
CLIP

THERMAL

LAMP

WHITE

BALCK

JUNCTION

BOX

VAPOUR BARRIER
EXTENDER

FIXTURE

WOOD
JOIST

HOUSING

SCREWS

VAPOUR BARRIER

MOUNTING
FRAME

MOUNTING
BAR

WIRE

CONNECTOR

THERMAL

PROTECTOR

SPRING

FLEXIBLE
WIRE

LAMP

"PRY-OUT"
PLUG

WHITE

BLACK

JUNCTION

BOX

LOCKING
TABS

FIG.6

INPUT(120V)
NEUTRAL (white)
GROUND

FIG.8

(ES)

FIG.10

FIG.12

FIG.1 FIG.2

BUILT-IN
NAILER

FIG.3 FIG.4

MOUNTING
FRAME

FIG.5

INPUT(120V)
NEUTRAL (white)
GROUND

LOW VOLTAGE

TANSFORMER

FIG.7

(MR)

FIG.9

FIG.11

SILICONE
SEALER
OR OTHER

JUNCTION
BOX

PLATE