9
ENGLISH
IMPORTANT:
it is obligatory that two mechanical stop are installed to
establish the opening limit (
K1
) and the closure limit (
K2
) of the wing.
WARNING:
it is advisable not to choose values of “
X
” and “
Y
” too different
between them, so to ensure a regular move of the leaf and a lower stress on
the actuator. By increasing the dimension “
X
” the opening corner grows up
and, therefore, the thrust on the wing is reduced and the peripheral speed
increased. By increasing the dimension “
Y
” the opening corner is reduced
and the thrust on the wing is increased and the peripheral speed reduced.
Positioning of back bracket
Fix the fastening position of the back bracket by respecting the measures
“
X
” and “
Y
” reported on the assembling table.
Fasten the bracket by means fitted screw anchors (if the pillar is a
masonry) or welding it (if the pillar is iron made).
Check the bracket is lined up and parallel to the ground.
Positioning of front bracket
Carry the gate wing to the position of total closing, against
K2
stroke end.
Fasten the bracket by means fitted screws to the gate frame, at a distance
“
W
” of 770 mm from the back bracket and lower of 70 mm, as shown in
the following figure.
Check the bracket is lined up and parallel to the ground.
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