10
S
ET
THE
C
ONNECTING
A
RM
L
ENGTH
Loosen the connecting arm slightly and move it to its fully retracted
position.
Open the gate ½ way.
Assemble the connecting arm to the gate bracket.
Now slowly push the gate to its closed position. (The drive arm will
turn, and the connecting arm will extend while doing so)
Check that the hinge points of the gate bracket, connecting arm and
motor output shaft are in a straight line as shown in Figure 8.
Carefully unhook the connecting arm from the gate bracket and
tighten lightly.
Check the gate opens and closes sufficiently by manually operating
the gate.
Fully tighten connecting arm.
Apply the warning decals supplied to either side of the gate frame.
IF THE GATE OPENS TOO LITTLE
IF THE GATE OPENS TOO MUCH
Lengthen
the drivearm by 10 mm and
readjust the connecting arm.
Shorten
the drivearm by 10 mm and
readjust the connecting arm.
NB. Hinge points must be in a
straight line when gates are closed
GATE LEAF IN CLOSED POSITION
Figure 8 Align Gates
A
LIGNMENT
OF
H
INGE
P
OINTS
