10 11
Step 2: The dimensions of the concrete foundation must be suitable to the ope-
rator size. The concrete foundation must be approximately 20mm (~ 0.79 in) away
from the gate-leaf face.
Step 3: Once the requirements are complied with, totally open the gate and place
the operator near the gate-leaf face, respecting the 50-mm gap between the extre-
mity of the leaf and the concrete foundation.
Step 4: Perform the pre-alignment of the operator with the gate, by placing the
toothed rack on the pinion and leaning this set to the gate. Then, mark the position
of the fastening holes on the ground or concrete foundation.
Step 5: Drill the fastening holes, by placing the operator level with the gate. Before
tightening the S ¼” x 2 ½” screws, move the gate, checking if it does not lean on the
operator along its course. If so, move the operator back.
GATE LEAF
SIDE VIEW
CONCRETE
FOUNDATION
MARK THE POSITION OF
THE FASTENING HOLES
ON THE GROUND
FASTENING
HOLES
FASTENING
HOLES
SCREW 2 S/14” X 2 ½”
SCREWS WITH 2 S10 NYLON
WALL PLUGS
SCREW 2 S/14” X 2
½” SCREWS WITH 2
S10 NYLON WALL
PLUGS