Assembly Step - Merik SECURITY + 511MM FS2 Manual Del Propietário

ASSEMBLY STEP 1

For Sectional and
One-Piece Doors ONLY
Assemble the T-Rail and
Attach the Cable Pulley Bracket
To avoid installation difficulties, do not run the garage
door opener until instructed to do so.
1. Place the 3 T-rail sections on a flat
surface for assembly. The end sections
are identical. The center section must be
positioned with the braces against the
end sections as shown. Make sure the
"directional arrow" on the center section
is pointing toward the front (to door).
Study the illustration carefully.
2. Bolt rail sections together with the
hardware illustrated and from the
direction indicated. (When assembled,
T-rail has a front-to-back position as shown.)
NOTE: If T-rail is not assembled exactly as shown,
trolley will not travel smoothly along length of rail or it
will hit against nuts.
3. Position the cable pulley bracket on the front end of the
T-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)
Cable pulley bracket
attaches to FRONT
END of Rail
Brace
Square Carriage
Bolt Holes
RAIL FRONT
(TO DOOR)
HARDWARE
SHOWN ACTUAL SIZE
Hex Bolt
5/16"-18x7/8"
1/4'' Lock Nut
Brace
Rail
(Center Section)
Cable Pulley
Cable Pulley
Bracket
Bracket
Lock Washer
Lock Washer
5/16"
5/16"
9
Carriage Bolts
Lock Nut
1/4"-20x1/2"
1/4"-20
Nut Lock Washer
5/16"
5/16"-18
11 mm Socket Wrench
RAIL BACK
(TO OPENER)
Rail
(End Section)
Carriage Bolt
1/4"-20x1/2"
Hex Bolts
Hex Bolts
5/16"-18x7/8"
5/16"-18x7/8"
Nut
Nut
5/16"
5/16"
13 mm Socket Wrench