9
D. Place the front rod in line with the centre line of the mobile
part of the window frame and trace out the three fixing
openings (Fig. 4).
E. Use the appropriate drill head for perforation and
assemble the front bracket, taking care to tighten all
screws well (Fig.5 and Fig. 5bis).
F. Take the clamp screws and assemble them onto the motor
support bracket. Leave at least two turns of leeway.
G. Slide the swallow tailed profile of the actuator onto the
clamp screws, and check they have been inserted
correctly into the socket of the profile to ensure the
actuator runs smoothly along its axis.
H. Position the actuator so the eyebolt head is inserted into
the front bracket. Insert the M6x25 screw into the bracket
and eyebolt and fix the self-locking nut into position using
two 10 keys.
I. Manually move the actuator along its axis to close the
window and press firmly against the seals. Tighten the
clamp screws previously only placed and set the actuator in
line with the window frame. Suggested tightening torque is
5÷7 Nm.
J. The actuator may now be powered up for a complete trial
of opening and closing of the window. After closure, make
sure that the window is completely closed and check the
pressure on all seals.
Fig. 2
Fig. 3
Fig. 3 bis
K. The stroke-end for the actuator is automatic. The appliance exerts a traction force
which guarantees perfect pressure on seals even for windows with large
dimensions.
8.3. Assembly on light domes or dormer windows
First, check the actuator has been applied correctly and check positioning of the
brackets on both frame and sash.
(Follow the instructions set out in “Assembly for outward opening windows”).
8.4. Assembly with bottom hung windows
A. Pencil in the centre line for the window on both mobile and
fixed parts (Fig. 1).
B. Position the motor support bracket at the edge of the
frame of the mobile part in line with the centre line and
trace in the four openings to be used for fixing (Fig. 2).
C. Use an appropriately dimensioned drill head to perforate
the window frame and assemble the motor support
bracket, taking care to fix the screws securely into position
(Fig. 3 and Fig. 3bis).
D. Position the front bracket in line with the centre line on the
Fig. 4
10
Fig. 7
fixed part of the frame and trace in the three openings for
fixing (Fig. 4).
E. Use an appropriate size of drill head for perforation and
assemble the front bracket, taking care to fix the screws
securely into position (Fig. 5 and Fig. 5bis).
F. Take the clamp screws and assemble them onto the motor
support bracket. Leave at least two turns of leeway.
G. Insert the swallow tailed profile of the actuator onto the
clamp screws, taking care to insert correctly into the
socket of the profile to ensure the actuator runs smoothly
along its track.
H. Position the actuator so the eyebolt head is inserted into
the front bracket. Insert the M6x25 screw into the bracket
and eyebolt and fix the self-locking nut into position with
two fixed 10 keys.
Fig. 5
Fig. 5 bis
I. Manually move the actuator along its axis to close the window and press firmly
against the seals. Tighten the clamp screws previously only placed and set the
actuator in line with the window frame. Suggested tightening torque is 5÷7 Nm.
J. The actuator can now be powered up for a complete trial of opening and closing
the window. After closing, check the window is completely shut and check
pressure on the seals.
K. The stroke-end of the actuator is automatic. The appliance exerts a traction force
to guarantee perfect pressure against the seals even for large dimension windows.
8.5. Assembly on louvre windows without mechanical lock or on sunshades
To perform this assembly, the actuator must be powered electrically. Check the
technical data label on the motor for the appropriate form of electricity.
A. Connect the actuator to the power supply and activate so the rod protrudes until
the maximum opening stroke-end steps in.
B. Set the louvres to closed position by manually adjusting the casement levers.
C. Position the eyebolt head of the actuator in the middle of the two levers (or in line
with the lever opening where there is only one lever), insert the pin and lock into
position using the nuts.
D. Take the clamp screws and assemble them onto the motor support bracket, taking
care not to screw them into their final position.
E. Assemble the motor support bracket onto the profile of the
actuator, inserting the clamp screws correctly into the socket
of the profile and positioning it into the tail of the actuator
(Fig. 7).
F. Keep the louvres or sunshades closed, position the bracket
against the vertical side of the window, ensuring that the axis
of the actuator is parallel to the lever and perpendicular to
the connecting pin, with the bracket in the tail of the actuator.
G. Trace in the four fixing openings for the motor support
bracket.
