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Page 22 - Manual FA01734-EN - 06/2022 - © CAME S.p.A. - The contents of this manual may be changed, at any time, and without notice. - Translation of the original instructions
Manual activation device
The optional, manual winch for large sectional doors is a device to
open and close the door using a ball bearing chain. It can function
both in the horizontal and vertical automation modes.
Emergency release
Optional, gearmotor-release devices may be used (only when door
is closed) using a customised (CMS) key or a (C002) hanging reset-
chord handle.
MAINTENANCE
Periodic maintenance
User-performed periodic interventions consist of cleaning the photocells’ glass and checking the proper functioning of the safety devices
and that there are no impediments that prevent the operator from working properly.
1 We also suggest to periodically check the lubrication and tightness of the screws on the operator.
2 To check the efficiency of the safety devices, pass an object in front of the photocells while the door is closing. If the door’s movement is inverted
or blocked, then the photocells are working properly. This is the only maintenance procedure that can be carried out while still connected to the
power.
3 Before carrying out any operation we suggest cutting off the power supply, to prevent any hazardous situations due to accidental
movement of the gate.
4 To clean the photocells use a water moistened rag. Do not use solvents or other chemical products that may ruin the devices.
5 Lubricate any joints using grease, whenever there are anomalous vibrations or squeaks, as shown below.
6 Check that there is no vegetation within the operating range of the photocells, and that there are no obstacles within the operating
range of the gate.