Mounting On A Non-Track Type Door - Automatic Technology SecuraLift Trio Installation Instructions Manual

Mounting on a Non-Track Type
Door
Centre of door
fi g 17
fi g 18
fi g 19
Highest point
of door travel
fi g 20
SecuraLift ® Trio Overhead Garage Door Opener
16
Step
Ladder
C rail
Step
Door
Ladder
Structural member
WARNING: Make sure concrete, brick wall or
timber lintels are solid and sound so as to form a
secure mounting platform. The opener must be securely
fastened to structural supports otherwise serious
personal injury and/or property damage may ensue.
Step 9 - Determine the Door's Centre
a. Find the centre of the door and mark this location
both above the door and on top of the door.
b. Draw two lines 21.5mm either side of this (Fig. 17).
Step 10 - Prepositioning the Opener
a. Raise the door to open position.
b. Rest the opener on the top edge of the door with
end of the C-Rail against the wall (Fig. 18).
c. Support the drive unit level with the lowest point of
the open door (Fig. 18).
NOTE: Do not slide C-Rail along the face of the door.
Step 11 - Mounting the C-Rail
a. Close the door slowly. The C-Rail will be elevated by
the top edge of the door as it moves.
b. Stop the door when it is at its highest point of travel.
Allow 25mm additional height for clearance between
the door and the track (Fig. 19).
c. Support the C-Rail in this position and close the door
d. The height determined in Step 11(b) will be the
height at which to mount the wall bracket.
e. Centre the bracket along the lines drawn in Step 9.
f. Using the bracket as a template, mark a minimum of
two holes and drill with appropriate size bit. For a
more secure fi tting, the wall bracket can be anchored
using more than two holes.
g. Secure bracket to the wall using if:
CONCRETE/BRICK -
IF TIMBER -
h. Attach the wall bracket to the C-Rail with the 90mm
long clevis pin (Fig. 15) and secure by a snap pin.
Step 12 - Secure the Drive Unit to the Ceiling
a. Secure the perforated angle (not supplied) to the
ceiling above where drive unit's mounting holes will
be. See (Fig. 20) for a representative mounting.
b. Connect the drive unit to the ceiling mounted
perforated angle with M8x20mm screws and nuts.
Strips should not extend more than 18mm below
centre of drive unit mounting holes (Fig. 20).
For an alternative mounting option, see Step 12.1
Owner Installation Instructions
8mm or 5/6 loxins or
dynabolts
wood screw #20 or
equivalent min. 50mm
long).