SkyLink ATOMS ATR Series Instruction Manual page 8

INSTALL THE HEADER BRACKET
3. Attach a 2x4 (if necessary)
If the calculated header bracket is above the door header, attach a 2x4 between two studs to install
the header bracket.
Door header
4. Attach the Header Bracket
Place the bottom edge of the bracket on the line marked above t he highest point of travel.
1 1/4" (3 cm) Above
Sectional Door or
7" (18 cm) Above Mark the 2 holes
One-piece Jamb Door with a pencil.
Highest Point of Travel
Note the orientation of the header bracket. Do not mount it upside down.
5" (12.7 cm)
Use lag screws (not included) to attach the 2x4.
Drill two 3/16" (5 mm) Attach the header bracket with
pilot holes. 2 lag screws provided.
Ceiling Installation
The header bracket may be mounted to the ceiling if
there is minimal clearance above the door. If so, extend
the centreline to the ceiling. The back edge of the
bracket must not be further than 5" (12.7 cm) from the
header wall.
INSTALL THE HEADER BRACKET
5. Position The Opener
6. Connect the Rail to the Header Bracket
D3 (x2)
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Position the pulley bracket against the header bracket.
Position the opener on the floor with packaging
material as protective base.
Align the bracket holes and join with a clevis pin
and hitch pin as shown.
D2 (X1)
D1 (X1)
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