Aprimatic ONDA 424 Instrucciones Para La Instalación página 19

5.1 FIXING THE OPERATOR
There are two methods for fi xing the operator to the ground:
A- by means of the foundation slab with 4 anchor log bolts, sunk in cement (the foundation kit);
or:
B- directly fi xed to the terrain using screws or chemical anchors. This method ONLY can be used if the area is
suffi ciently fi rm and fl at.
Warning
Other assembly methods where the motor base is not horizontal are forbidden by the manufacturer.
The operator must be positioned with regard to the position of the closed gate, (Fig.9).
Fig.9
gate
90˚ operator
operator
5.1-A Fixing with the foundation kit
Fixing with a foundation slab involves laying new
foundations to support the slab. Fig.10 illustrates the
positions of the foundation.
Warning
Leave the correct distance between the edge of the slab
and the gate surface (Fig.10).
Warning
The support base for the foundations must be constructed
above the level of the surrounding ground level; if
necessary raise the level a few centimetres.
In very snowy zones or areas subject to flooding we
recommend positioning the plate 10-12 cm above the
ground surface.
Warning
It is essential that the foundation works be carried out
perfectly and that the plate be correctly positioned with
respect to the wing.
• Excavate a pit according to the dimensions given in
Fig.10.
• Before fi lling in the pit, adjust the position of nuts N with
respect to slab template, in order to obtain the required
height for the gearmotor in relation to the ground surface
(ref.B-Fig.11).
• Fill the pit with good-quality cement (Fig.11).
Caution
Check the horizontal position of the plate with a level.
opening
gate
operator
opening
gate
- EN 5 -
Fig.10
2 0
gate
90˚
plate
230
Fig.11
B
B mm
26 min
136 max
Installation
A
A mm
180 max
70 min
Check the horizontal
position of the plate !
N (4)
cable pipe
Ø 35 mm