Erreka TOPO Manuel De L'installateur page 56

INSTALLATION
Position the driven arm (lower) and the unlocking device
Position the upper hinge and the gate
52
Installation manual
1 Position the driven arm (lower) (1) in the pivot (2).
2 Introduce lubrication grease inside the axle-tube (A).
3 Introduce the ball (3) in the axle-tube (A).
4 Position the unlocking device (4).
1 Attach the gate (1) on the upper hinge (2) and
support it on the upper driven arm (3).

Control the alignment of the upper hinge and
the operator pivot.

Control the verticality of the gate.
2 Weld the gate (1) to the upper driven arm (3).
3 Move the gate throughout its travel, checking it
moves smoothly, without any contact or stiffness.

Should manual operation be difficult, solve
the problem before proceeding with the
installation.
4 Apply anti-corrosion protection in the un-painted
areas.