29
ENGLISH
With bottom-hung windows, there is a danger of potential injury resulting from the window
accidentally falling.
It is OBLIGATORY to fit limiting arms (of the Series 1276 type), or an alternative safety system, of a
suitable size to prevent the window from accidentally falling down.
6.1 Installation sequence
- Check that the width of the window, where the actuator is due to be fitted, is more than 420 mm. Otherwise,
it is NOT POSSIBLE to fit 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.
Top-hung outward opening window: Overall dimensions and fixing holes
27
325
27
1
7
.5
54.4
414
99
37
38.5
1
0
Filo Serramento
Bottom-hung inward opening window: Overall dimensions and fixing holes
27
325
27
99.5
7
4.5
55
41
55
7
4.5
414
32.5
106.3
Filo Serramento
6. INSTALLATION
