ASSEMBLY STEP 1

HARDWARE SHOWN ACTUAL SIZE

Fasten the Rail to the Motor Unit

To avoid installation difficulties, do not run the garage door opener until instructed to do so.

To aid in assembly and installation, replace the foam packing around the motor unit. Remove it after Installation Step 4.

•

Working on a level surface, align the rail assembly

 

with the motor unit, as shown.

•

Slip the coupling over the rail sprocket.

•

Slide the rail through the motor unit bracket until

 

the coupling fits securely over the motor unit

 

sprocket.

•

Align the two bolt holes in the rail with those in the

 

motor unit bracket. Insert two 1/4"-20x5/8" hex

Lock Nuts 1/4"-20

Hex Bolt

Lock Nut

1/4" - 20 x 5/8"

1/4" - 20

Motor Unit

Sprocket

Motor Unit

Bracket

bolts and lock nuts. Tighten securely with a 7/16"

socket wrench.

Rail

Assembly

Trolley

Coupling

Rail

Sprocket

Foam Packaging

Hex Bolts 1/4"-20x5/8"

Arrow must point toward garage door

Release arm

ASSEMBLY STEP 2

Install the Trolley

•Slide the trolley onto and along the bottom of the rail until it snaps firmly in place. Be certain to install it facing correctly: the trolley release arm must be horizontal (lock position), with its arrow pointed away from the motor unit.

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