- Release the gearmotor and remove the key (see OPERATING INSTRUCTIONS). Unscrew the two
front screws and remove the casing [9].
- Place the gearmotor onto the base plate.
- Gearmotor adjustment
Horizontally slide the gearmotor on the slots of the anchor brackets (max 10 mm).
Vertically with the four levelling screws [A].
7.3 Geared motor installation
WARNING: the gearmotor must be suitably raised from the ground to avoid flooding.
37
66102
X
A
10
10
A
37
66102
X
A
10
10
A
NOTA: during the vertical adjustment, keep the gearmotor slightly raised from the base plate so that the
rack can be fixed and subsequent adjustments are possible.
- Release the gearmotor (see OPERATING INSTRUCTIONS) and open the gate.
- Rest the rack onto the pinion and manually sliding the gate, fix it throughout its entire length.
- Once fixing is complete, vertically adjust the gearmotor to give a play of 2-3 mm between the
rack and the pinion.
- CROSS18 only. Between the rack and the rack stop must be a play of 3 mm.
- Secure the gearmotor with the nuts.
- Slightly lubricate the rack and pinion after assembly.
Manually check that the gate slides evenly and without friction.
7.4 Rack installation
110
2÷3
~3
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