5
PIC. 6
PIC. 7
PIC. 4
PIC. 5
COMBI 740
45
DESCRIPTION
Ferrule with square hole
Shaft fitting collar welded to the gate fixing
plate
Emergency locking shoe complete with collar
and release spanner
DISTANCE A
30 mm
42 mm
70 mm
ITEM No.
702/5
746
748
125
DISTANCE 0,00
40
100
200
350
500
220
®
BRICKWORK
TOP HINGE PERPENDICULAR
TO THE CENTRE MARK HOLE
LEVEL
CENTRE MARK HOLE
PAVEMENT FINISH
PAVEMENT
UNDERNEATH LAYER
CONCRETE TO SUPPORT
THE ENCLOSURE
CONCRETE TO PROVIDE
A LEVEL BASE AT
A SET DISTANCE
SOIL
LAYER OF GRAVEL
FOR WATER TO
SOAK AWAY
SOAKAWAY PIPE TO BE
CONNECTED TO THE STORM DRAIN
BRICKWORK FOUNDATIONS
First of all make sure that the gates are
adequate to take the mechanism inspect all
the critical parts and see if they need
reinforcement or adjustment, specially those
parts which are most subject to friction such
as the upper hinge. Picture 4.
Dig a hole in the ground close to the gate post
(dimensions as indicated in picture No. 5) and
lay the enclosure in it perfectly horizontal
with the help of a level. The upper edge of
the enclosure must be levelled with the
pavement finish. Picture No. 7.
Important
: the centre line of the gate hinges
must coincide with the centre of the hole in
the bottom of the enclosure to provide a
reference mark for alignment. Suitable holes
are also provided in the enclosure for the
electric cable and soak away tube.
The distance from the top edge of the
enclosure to the pavement level (after
finishing all works) must be zero. Picture 6.
It is important that the full weight of the
gates is directly on the gate operator. Also
that only a top hinge is used.
TOP HINGE
FIXING SCREWS
CABLE OUTLET
SOAKAWAY PIPE
GRAVEL
BRICKWORK PILLAR
HOLE
GATE HINGE
PAVEMENT FINISH
CENTRE LINE PERPENDICULAR
TO THE REFERENCE MARK
WEDGE THE ENCLOSURE FOR ALIGNMENT AND
BRING THE UPPER EDGE TO THE REQUIRED LEVEL
THE CENTRE OF THIS
HOLE TO COINCIDE
WITH THE HINGE
CENTRE LINE
MINIMUM DISTANCE ALLOWED
SHAFT FITTING COLLAR 702/5
DISTANCE
A
CONCRETE
