Lightolier IS:6440 Installation, Beam, WITH CABLE OR STEM KITS Cent’d, Mounting, “’m. ””, Boxes

INSTALLATION		OF SUSPENSION	BEAM	WITH CABLE OR STEM KITS (Cent’d.)	1S:6440
					Paae 2 of
MOUNTING	HOUSINGS TO CABLES		OR STEMS	, CABLE(ORSTEM)
1. Loosen screws in TRACK CLAMPS and insert clamps					AR
into HOUSING, engaging upper ribs between clamps.
Slide HOUSING to position desired.
2. Cable length	may	be adjusted up to ‘A”	by turning	WIREWAY
ADJUSTING	COLLAR.

3.Pass supply leads (from cable or stem used for power feed) along top of HOUSING, through hole in

WI REWAY COVER		BRACKET and	down	through	slot in	SLO
end	of HOUSING	through which	power	is to be	fed
into	track.

4.

Tighten

screws

in TRACK

CLAMPS

after

HOUSING

~v

,-~

installation

is

completed.

SUPPLYLEADS

FIG

2

,.

ASSEMBLING HOUSINGS IN STRAIGHT RUNS

“’m.:””

--Q.

/

1.

Remove

END PLATE

and WI REWAY

COVER from

adjacent

!-. -.-,

“,

..,

ends of

HOUSINGS.

Insert COUPLER

and SPLINES

halfway

cOuqRT‘ ‘>

-.

2.

into one of the HOUSINGS and tighten set screws to

Slide second

HOUSING

onto COUPLER

and SPLINES

secure

COUPLER to

HOUSING.

(-’’”

SET SCREW

and tighten

remaining

set screws

in

COUPLER.

1

91

..

3.Add additional HOUSINGS to run in the same manner.

4.Tighten screws in TRACK CLAMPS of cables

or stems after HOUSING installation is completed, see Fig.2

ASSEMBLING HOUSINGS TO HOUSING/SPLICE

1.Insert COUPLERS and SPLINES halfway into HOUSINGK3PLICE BOX and secure COUPLERS with CLAMPS.

2.Remove END PLATE from HOUSING and re-mount WI REWAY COVER BRACKET to second hole. Slide HOUSING onto COUPLER and SPLINES and secure to COUPLER with

CLAMP.

3.Tighten screws in TRACK CLAMPS of cables

or stems after HOUSING installation is completed, see Fig. 2.

	“2ss’L’NE&
HOUSING	Q	J,
END	PLATE	_A-.	FIG. 3

(discard)

BOXES

COUPLER-

7

CLAMP —N~%v’ ,,

A ,.

HOUSINGISPLICE —

BOX

—.

INSTALLATION OF SUSPENSION BEAM WITH WALL MOUNTING KIT

SCREW (not furnished)	(L		MOUNTING PLATE
	‘w	/’”-	CUMP
	-

\d “RE’’’:VER =IU:IEI I“’=;;”

.\

(	T	.,’1
	,~”,..	‘

\b + ,+

%

k END PLATE (di~~~~rj) FIG. 5 L BRANCH CIRCUIT LEADS

For straight runs. SuppOrtS up to 12’ span without ceiling supports.

1.Fasten MOUNTING PLATES to outlet box and to opposite parallel wall. Outlet box should be securely mounting surface should be solid to accept mounting screws.

a

...

*.

HOUSING

/

v

FIG. 6

fastened and

2.In a run of HOUSINGS, join HOUSING together as previously described. Use COUPLER furnished with WALL MOUNTING KIT (discard COUPLER furnished with HOUSING). Install COUPLER with flat side down.

3.Remove END PLATES from HOUSING(S). Mount WI REWAY COVER BRACKET, at feed-in end, to second hole in HOUSING. Remove WI REWAY COVER from other end.

4.Measure the distance between the MOUNTING PLATES. Cut HOUSING, at end without WI REWAY COVER, so that its length (or the length of the run of HOUSINGS) is not less than 3/16” than this distance.

5.Slip CANOPY COVERS onto HOUSING(S) and twist HOUSING(S) onto TABS on MOUNTING PLATES, see Fig. 6. Lock in place with CLAMPS.

6.Mount CANOPY COVERS to MOUNTING PLATES and pull branch circuit leads (solid wire only) out of outlet box.

..-