Genie Excelerator - Manual (Page 13)

A
CAUTION
Doors made of masonite, lightweight wood, fiberglass, metal,
or other lightweight materials must be properly braced
before mounting door Opener.
For stictional doors;
A Place Door Bracket on door center line, no lower than top
roller, and mark holes (Figure 19).
B Attach Door Bracket:
• For metal doors, use 3 (1/4" -20 x 3/4") Self-Drilling
Screws (provided).
• For wood doors, use 3 (1/4" x 2") Lag Screws or
3 (1/4"
X 11 /4") Lag Screws (not provided).
NOTE
Before installing, check length of the included Lag Screws vs.
the thickness of your garage door. For doors thinner than 2",
use 11/4" Lag Screws. Check door condition and thickness.
See page 3.
(28
(5^ or (g)
(28)
SECTIONAL DOORS ONE-PIECE DOORS
Center Line of dooL,-::;:=:gi J Center Line of door .
/. I OR
Attach no "
lower than .1
top rollers
■'Attach at j
highest point j
on door
Optional Door Operator Bracket (not included)
Figure 19 Attach Door Bracket
For ontf-plecef doors:
A Position Door Bracket on door's center line, as high as
possible or on top of door.
B Attach Door Bracket:
• For metal doors, use 3 (1/4" -20 x 3/4") Self-Drilling
Screws.
• For wood doors, use 3 (1/4" x 2") Lag Screws.
A While supporting the Power Head, place threaded end of Rail
Strap Bolt through Header Bracket hole (Figure 20).
B Attach (5/16"-18) Flange Nut to Rail Strap Bolt.
Finger-tighten until later.
FcM' Help, call 1 - 800 - 3 S 4 SEiiE or visit svswi.ferileccirnpiirif.corn 13