Rack Installation - entrematic Ditec ION4 Manual De Usario

7.4 Rack installation

- Release the gearmotor (see OPERATING INSTRUCTIONS) and open the gate.
- Place the rack against the pinion and sliding the gate manually fix it along its whole length.
NB: To make it easier to align the rods correctly, use a scrap piece of rack and rest it underneath
the junction point, as shown in the figure detail.
- Once fixed, vertically adjust the gearmotor to give a play of about 2 to 3 mm between the pinion
and the rack.
- Secure the gearmotor with the [B] screws using a tightening torque of 20-25 Nm.
- Slightly lubricate the rack and pinion after assembly.
Manually check that the gate slides evenly and without friction.
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