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7 Maintenance
7.1 Periodic maintenance
The periodic maintenance actions to be done by the end users are: cleaning photocell glass; check proper working order
of safety devices; remove any obstacles to the proper working order;
We suggest to periodically check lubrication and tightness of fastening screws on the operator.
To check efficiency of the safety devices, wave an object in front of the photocells during closing movement phase. If the operator
inverts movement or blocks itself, the photocells are working properly.
This is the only maintenance job that can be done to the gate when it is powered up.
Before any maintenance jobs, cut off the main power to prevent any potentially hazardous accidental movements of the gate.
Use a barely water-dampened cloth to clean the photocell glass. Do not use solvents or other chemical agents that could ruin the
devices
For any strange vibrations, lubricate all joints with grease, as shown in the figure.
Check for any vegetation that may interfere with the photocells, and that there are no obstacles to the free movement of the gate.
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