7
ENGLISH
With bottom-hung windows, there is a danger of potential injury resulting from the window
accidentally falling.
It is OBLIGATORY to it limiting arms (of the Series 1276 type), or an alternative safety system, of a suitable
size to prevent the window from accidentally falling down. In case of testing before installation, please move
the chain only when opening.
5.1 Installation sequence
Check that the width of the window, where the actuator is due to be itted, is more than 320 mm. Otherwise,
it is NOT POSSIBLE to it the actuator.
Check that the force required to open/close it (calculated according to the table under Point 4.2) is less than
or equal to that shown in the TECHNICAL DATA table.
Try manually the window opening, checking for and if necessary eliminating any sticking points that could
cause a malfunction.
Manually test the maximum opening of the window, checking that it is greater than the travel set by the
actuator.
5. INSTALLATION
Top-hung outward opening window: Overall dimensions and ixing holes
Bottom-hung inward opening window: Overall dimensions and ixing holes
27
182
27
54.4
15.2
5
2
.5
1
8
.8
7
280
FILO SERRAMENTO
99
3
7
42
5
5
27
27
182
3
7
9.5
270
7
5
FILO SERRAMENTO
7
5
99.5
105
55
