In case of a power failure the motor lock can be released to move the gate manually (see section 6). The MEKO 4 version, 24 Volts, can also be powered by a back-up battery system that allows emergency openings even in case of a power cut.
The cables required the electrical set-up (not included in the pack) may vary according to quantity and type of devices installed. 230V Security cost 2x0,75 2x0,75 Power supply 2x1,50+T 2x1,50+T C Photocells rx 4x0,75 rx 4x0,75 C¹ Photocells tx 2x0,75 tx 2x0,75 Key contactor 2x0,75 2x0,75 Warning light 2x0,75 2x0,75 Meko manuale 1_2011...
M10 screws. Apply the lock-nuts on both sides of the motor base. f) Release the gear motor for manual operation as illustrated in section 6 of this manual. Fig. 5 Fig. 6 Meko manuale 1_2011...
Then tighten again M10 screws and the lock-nuts. Check the gate always reaches the mechanical stops keeping the alignment between the rack and the motor drive pinion cog. Ensure that there are no friction points in the gates complete travel. Meko manuale 1_2011...
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Place the two screws fixings loosely on the opening limit bracket. h) lace the opening bracket on the rack and slide it until the limit-switch is activated (Fig. 15). Screw the two screws tightly to anchor the bracket onto the rack. Meko manuale 1_2011...
(Fig. 19). Hand over this instructions manual to the end user and demonstrate the correct use of the automation and how to release the motor for manual operation of the gate in the event of power cuts. Meko manuale 1_2011...
Any components displaying significant wear should be obtained from Proteco or associated agents and replaced immediately. DISPOSAL Do not pollute the environment Some components may contain polluting substances.