LX4RT SERIES INSTALLATION INSTRUCTIONS
H.E. Williams, Inc. Car thage, Missouri w w w.hew.com 417-35 8 - 4 0 65
Page 2 of 4
PN 49090154
STEP 3: FIXTURE MOUNTING
A. INSTALL FIRST FIXTURE (Stand-Alone fixture or FEEDER
fixture in row-mount application)
1.
Raise the fixture into position and secure using the suspension
holes for wire tie or 1/4-20 rod.
Suspension Holes
for WIRE TIE or 1/4-20 ROD
2.
Ensure proper fixture level by hanging the bottom of backer
flange even with the ceiling material mounting structure.
Ceiling Material
Mounting Structure
Ceiling Material
Backer
Flange
B. INSTALL JOINER FIXTURE(s) (as required) FOR ROW-
MOUNT APPLICATION ONLY
1.
Hang far end of joiner fixture and raise the joining end into
alignment with previous fixture.
2.
Make electrical connections between fixtures
3.
Mate joiner fixture to previous installed fixture and tighten
cinching screw into cage nut in mating cinching bracket.
Tighten until connection is firm. Cinching brackets should not
touch. (5/16” Drive)
1/4”
1/4”
Brackets may flex
when tightened but
should not touch
5/16” drive
4.
Continue with remaining joiner fixtures as required until row is
complete. Be sure to install the end plate assembly supplied
with the feeder fixture onto the end of the final joiner fixture.
C. CONTINUE FIXTURE INSTALLATION
1.
Set width gauges at equal distances to maintain channel width
during ceiling material installation.
1.
Make electrical connections to fixture.
2.
Install ceiling material within 3/8” from housing.
3.
Fasten ceiling material to the backer flanges on the fixture.
WARNING:
Ceiling material attaches to this fixture but the
attachment is
NON-STRUCTUAL
. Ceiling material
MUST
be
structurally supported by framing or other means.
Ceiling Material
Backer
Flange
3/8” maximum gap between
ceiling material and fixture housing
END VIEW
4.
Remove width gauges from housings.
a.
Cut gauge in half.
b.
Push gauge halves up.
c.
Pull gauge halves out from fixture channel.
