Instructions / Assembly

6
Assembly
STEP 1 Assemble the rail and install the trolley
To preventINJURY from pinching,keep handsand fingersaway fromthe joints while assembling the
rail.
To avoidinstallationdifficulties,donot run the garage dooropener until instructedtodo so.
The front rail has a cut out “window” at the door end. The rail tab MUST be on top ofthe rail when
assembled.
1. Remove the straight door arm and hanging bracketpackaged inside the front rail and set
aside for Installation Step 5 and 9.NOTE: To prevent INJURY while unpacking the rail
carefully remove the straight door arm stored within the rail section.
2. Align the rail sections on a flatsurface as shown and slide the tapered endsinto the larger
ones. Tabsalong the side will lockinto place.
3. Place the motor uniton packing material to protect the cover,and rest the back end of the rail
on top.For convenience,puta supportunder the front end of the rail.
4. Asa temporary stop, insert a screwdriver into the hole in the second rail section from the motor
unit,asshown.
5. Checkto be sure there are 4 plastic wear pads inside the inner trolley.Ifthey became loose
during shipping, check all packing material. Snap them backinto position as shown.
6. Slide the trolley assembly toward the screwdriver asshown.
7. Slide the rail onto the “U” bracket,until it reaches all the stopson the top and sides of the “U”
bracket.
Wear Pads
Front Rail Section
(TO DOOR)
“U” Bracket
(TO MOTOR UNIT)
Trolley
Rail Tab
On Top
Slide to stops
on top and sides
of “U” bracket
Screwdriver