Unlocking Device - GiBiDi SL 244 Instructions For Installations

20
UK
NOTE: at this stage, it is sufficient to assemble the unit to then position it on the rack without having to tighten the
screws.
5- Position the complete limit switches on the rack in the appropriate positions.
NOTE: the limit switch marked on the cover with the letter "O" must be secured in correspondence to the gate-open
position and the one marked "C" in the gate-closed position (20 - 21). To ensure this condition in applications where
the motor is installed on the "left" (20) invert the motor power cables.
Note with reference to Figure 20
A: Limit switch "C" Motor off during closing
B: Limit switch "C" Deceleration start during closing
C: Limit switch "O" Motor off during opening
D: Limit switch "O" Deceleration start during opening
6- To fasten the limit switch, first tighten the two screws B14(19), then act on the screw B16(19) to adjust the clamp
distance depending on the type of rack and then act on the grub screws B15(19) to securely lock the bracket to
the rack.
WARNING: Do not overtighten the grub screws B15 (19) so as not to deform the bracket.
7- Should the limit switch not yet be sufficiently integral with the rack, you can adjust it by unscrewing the screw
B16(19).
WARNING: Do not exceed in this adjustment since you may deform the bracket.
USING THE DECELERATION FUNCTION
If using GI.BI.DI. boards that have the deceleration control function, remember to position 2 pairs of limit switches
as shown (20 - 21).

UNLOCKING DEVICE

If the gate needs to be operated manually, insert the triangular key provided in the dedicated seat on the gearmotor
(22) and turn it anticlockwise. Manually open or close the gate. To relock the gearmotor, fully turn the triangular key
clockwise. Manually and carefully move the gate until it locks.
Should you wish to replace the unlocking device provided on the gearmotor with an unlocking device with
personalised key, proceed as follows:
1- remove the triangular unlocking key (if inserted);
2- with a star-tip screwdriver undo the screw inside the triangular key unlocking device (23);
3- remove the unlocking device (24 - 25);
4- take the unlocking device with personalised key and fit the two springs in their housings (make sure that the
key is in horizontal position - 26);
5- Fit the new device in its seat, then press and turn the key 90° anticlockwise (27). Secure the device with the
dedicated pins in the two side holes, exercising slight pressure for better coupling (28).
SL