Owner`s manual

INSTALLATION STEP 4

Hang the Opener

THE OPENER MUST BE SECURELY FASTENED TO A STRUCTURAL SUPPORT OF THE GARAGE.

Three representative installations are shown. Yours may be different. Hanging brackets should be angled (Fig.1)

or crossed (Flg.2) to provide rigid support. On finished ceilings (Fig.3), attach a sturdy metal bracket (not supplied) to

ceiling joists before installing opener.

PROCEDURE: Measure the distance from EACH side of

the opener to the structural support.

Cut both pieces of the hanging bracket to required

lengths. Flatten one end of each bracket and bend or

twist to fit the fastening angles. Do not bend at the

bracket holes. Drill 3/16" pilot holes in the structural

supports. Attach flattened ends of brackets to supports

with 5/16" x1-7/8" lag screws.

Lift opener and fasten to hanging bracket as shown.

Check to make sure T-rail Is centered over door.

REMOVE 2x4. Operate door manually. If door hits the

rail, raise header bracket.

Grease the top and underside of rail surface on

which trolley slides. A

tube of grease is

supplied.