INSTALLATION MANUAL
SCREENS
1787-190826EN
5
Subject to misprints, errors and technical modifications.
> 15 cm
Y
± 50 cm
> 2 cm
± 50 cm
in de dag,
LHTF geleider
op de dag,
HTF geleider
in de dag,
HTF geleider
Y = height guiding rail
Screws per guiding rail
Y < 125 cm :
2x
Y = 125-225 cm : 3x
Y > 225-285 cm : 4x
1.1 Drawing mounting holes
The guiding rails are not drilled yet. The number of holes and the placement of the holes depends on the surface and size
of the screen. The surface can be wooden, metal or concrete.
1.
Place the left guiding rail vertically, at the right height, against the frame or facade. See figure 1.1.
2.
Draw the mounting holes on the guiding rail. Your choice of mounting, ‘
outside
’ (on to the wall) or ‘
inside’ (in the window
frame), determines how the guiding rail is mounted. When mounted ‘outside’, you should ensure the mounting holes are
in the middle of a stone, not in the joint! The first hole at the point of attachment to the screen box, should be drilled at
least 15 cm from the edge. This space must be kept free for the top bracket. The bottom hole must be at least 2cm from
the bottom.
3.
Then place the right guiding rail to the correct height and width against the frame or the facade and mark the mounting
holes in the same way.
Be aware!
The left and right guiding rail must be exactly level. Use a plank and plumb rule to check this.
1 Mounting (L)HTF-guiding rails
Fig. 1.1 Drawing mounting holes
Outside mount,
HTF guiding rail
Inside mount,
HTF guiding rail
Inside mount,
LHTF guiding rail
