Erreka TOPO Manual Del Instalador página 59

Option B: opening mechanism up to 180º (ref. NBKIT-180)
Position the motor
Position the driven arm (lower) and unlocking device
1 Release the screw (1) and remove the bar (2).
2 Position the motor (3) at the rear of the base box,
ensuring the screws located in the base box coincide
with the holes in the frame of the motor.

The figure shows the position of the motor for a
gate which opens in the direction shown in (A). If
the gate opens in the other direction, the motor
would be mounted rotated 180º with regards to the
position drawn.
3 Position the nuts using a 17 mm wrench, without
tightening them.
4 Position the sprocket motor arm (4) on the motor
axle (5).

Respect the position shown in the figure.
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).
TOPO underground electromechanical operator
INSTALLATION
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