Maintenance - Leb Electronics STONE 230 Instructions And Warnings For Installation, Use And Maintenance

ENGLISH
Manual unblocking
The manual unblocking causes the
release of the device from the shutter,
allowing the manual displacement of this
one. It can be used in case of electric
voltage lack or of installation failure. The
unblocking is got by means a key that is
to be kept by user in a sure and easily
reachable place. In order to obtain the
unblocking of the device, proceed in the
following way:
- Insert the socket spanner into the hole
fitted on the traction arm.
- Turn the socket spanner in the direction
indicated in fig.21, then open the shutter
of the gate by hand.
- To lock, bring the shutter back to the
hooking position with the traction arm.
- Turn the socket spanner in the opposite
direction and simultaneously push the
shutter to hook it.

MAINTENANCE

Ordinary maintenance
The owner should execute the following operations any time it is
required:
- Clean the area around the device.
- Clean and lubricate the hinges of the gate.
- Lubricate the unblocking group and the rotation pivot.
- Remove possible rubbles from the box and make sure that the
device has a good water drainage.
Six-monthly execute ordinary maintenance of the device.
N.B. : Any operation of ordinary maintenance is to be performed by
qualified technical staff authorized by the Manufacturer.
Extraordinary maintenance
- In the case hard interventions are required on the device, it is
advisable to remove this one, in order to allow the repairs in a
workshop by technicians of the Manufacturer or authorised by it.
Fig. 21 (Unblocking)
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