14 -
FORCE
4 - Fix the upper flange using the round head screws provided.
Attention: The screw heads must be placed on the upper part of the
flange
(inside the case).
This way the foundation case is complete. See figure alongside.
5 - Fit the clamps as in the figure locking them in position with the washer and
the M10 hexagonal head screw. Fold them according to the foundation.
6 - Carry out the excavation in the ground with the measurements indi-
cated in the image alongside and prepare
a suitable draining foundation
.
Insert the foundation case in the excavation.
Attention: The case must
rest on the bottom of the excavation and must be perfectly vertical -
check this by placing a level on the upper flange
.
Important: In order to make inserting the case easier, preparation for the
corrugated sheath must be 200mm from the flooring surface, as shown
in figure.
Insert the 50 mm diameter corrugated sheath in the case using the metal
guide.
The corrugated pipe must enter a maximum of 2/3 cm inside of the metal
protection, so that it does not interfere when the bollard is later inserted.
Fix the case with cement.
Attention: Make sure, during the cast, that the fixing plug located un-
der the cramp-iron is completely covered by concrete. Using a spirit
level, check if the flange plane is horizontal
.
TEST FOR DRAINAGE
Dig a hole down to 1400mm and introduce approx 35 lt of water.
Water has to drain out within 30 minutes. In case the water will remain
longer into the hole, it is necessary to drain the water out through a pipe
connected to a pit with an electric pump.
400
Cement
Hole 900x900x1400 mm with draining foundation
Corrugated
sheath
500
Fine
Sand
500
Gravel
Drainage pipe min. diam. 10mm
200
GB
Assembly instructions - FORCE 825/I
