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L. Perform a complete test of opening and closing of the
window frame. After closure, check that the window
frame is completely closed and check pressure against
the seals.
M. The stroke-end of the actuator during return is
automatic. The appliance exerts traction of over 280N
to guarantee perfect pressure against the seals.
Figure 6
8.3.
Assembly for bottom hung windows
Aside the drawing of specific application using
accessories provided. For different mountings, please
contact manufacturer.
a) Before starting works, at least two flexible mechanical link
arms or other form of safety stops
MUST
be installed to
guarantee hold and prevent accidental falling of the
window in order to provide safe working conditions.
b) Trace centrepoint X in pencil onto the window frame
(Fig.7).
c)
Use brackets “A” art. 4010002 and hinge “C” art.
4010006
(provided)
(Fig.8).
d) Apply the template onto the window frame (fixed part),
taking care to ensure that the axis of the template
coincides with centrepoint X traced earlier (Fig.9).
Attention: for non coplanar window frames, cut the grey
part of the template along the green line and apply onto
the mobile part of the window frame, taking care to
keep it in the same reference position for the X axis
.
e) Bore the casement at the points indicated on the
template (Fig.5).
f) Apply the brackets (A) to the window frame using flat
head screws as indicated above. Check both horizontal
and vertical alignment of brackets.
g) Assemble the bracket for bottom hung windows onto
the mobile part of the window frame using the reference
points indicated on the template.
h) Complete assembly between chain terminal and quick
hook using the Ø4x32 pin provided and insert into
central position (Fig.6).
i) Hook the actuator onto the brackets inserting the two
channels at the end of the actuator into the pins
provided.
j) Rotate the actuator 90°, bring the chain terminal up to
the hinge and insert the pin into the channel of the latter.
Connect the quick hook onto the rod (Fig. 10).
k) Perform the electrical connections according to the
Inward application
–
transom window
Figure 7
Figure 8
Figure 9
A
A
C
