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ALIGNING THE CHAIN
1.
For a front installation, feed the chain over the
sprocket and beneath the idler wheels. See
Figure 12.
2.
For a rear installation, see Figure 7.
3.
In either situation, make sure the chain is
properly aligned horizontal to the ground and
parallel to the gate. See Figure 13 – Figure 15.
Figure 12. Rear View Chain Installation
Sprocket
Idler
Wheel
Target
Sensor
(RH gate)
Target
Sensor
(LH gate)
Keep chain
horizontal
to the
ground
Figure 13. Correct Rear View Chain Installation
Figure 14. Incorrect Rear View Chain Installation
Chain to gate
Ideal distance
=
3¾"
(9.5 cm)
CORRECT INSTALLATION
TOP VIEW
Too close to gate
INCORRECT INSTALLATION
Figure 15. Side View Chain Installation
CORRECT
INCORRECT
INCORRECT
SIDE VIEW
INSTALLATION
MX4505 Rev. E ©2020
24
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SlideSmart DC Programming and Operations