Chamberlain Security+ 1215E FS2 Owner's Manual page 10

ASSEMBLY STEP 1
For Sliding and Swinging Gates ONLY
Assemble the Rail and
Attach the Chain Pulley Bracket
To avoid installation difficulties, do
not run the garage door opener until
instructed to do so.
1. Place the 3 rail sections on a flat
surface for assembly. The end
sections are identical. Make sure the
"arrow label" on the center section is
pointing in the direction shown in the
illustration.
2. Connect the center section and the
1/4" lock nuts to the end sections
from the same side, as shown.
NOTE: If rail is not assembled exactly as shown,
trolley will not travel smoothly along length of rail
or it will hit against nuts.
3. Insert the carriage bolts from the opposite side of
the end sections. Tighten the nuts. When
assembled, rail has a front-to-back position as
shown.
4. Position the chain pulley bracket on the front end
of the rail as shown. Fasten securely with the
hardware provided.
NOTE: When tightening the bolts be sure to keep
bracket parallel to the rail. Otherwise, the rail may
bow when the opener is operated.
Rail
(End Section)
Rail connects to
opener at this end.
Brace
Square Carriage
Bolt Holes
HARDWARE SHOWN ACTUAL SIZE
Hex Bolt
5/16"-18x7/8"
1/4'' Lock Nut
Brace
Rail
(Center Section)
Hex Bolts
5/16"-18x7/8"
Tuerca de 1/4"
10
Carriage Bolts
Lock Nut
1/4"-20x1/2"
1/4"-20
Lock Washer
Nut
5/16"-18 5/16"
11 mm Socket Wrench
Chain pulley bracket
attaches to this
end of Rail
Rail
(End Section)
AWAY FROM
OPENER
Carriage Bolt
1/4"-20x1/2"
El sostÈn de la polea
Chain Pulley
del cable se fija a este
Bracket
extremo del riel.
Lock Washer
Riel
5/16"
Nut
(SecciÛn Extrema)
5/16"
13 mm Socket Wrench