A952 89 532310 - Rev.A
15 A952 maintenance
Low traffic
(up to 10 cycles/h)
Medium traffic
(10-100 cycles/h)
High traffic
(over 100 cycles/h)
Check that the cover/casing and all the movable guards are integral
and that they are fastened correctly. If necessary, tighten screws and
bolts to the torques indicated in the instructions.
24 months 12 months 6 months
Check the fastening torque of the screws that secure the operator
to the plate
24 months 12 months 6 months
Check that the plate is firmly secured to the architrave/door. If
necessary, tighten screws and bolts with the torques (see § Fas-
tening instructions).
24 months 12 months 6 months
Check the condition of the power cables, the sensor and accessory
connection cables and the relative cable glands.
24 months 12 months 6 months
Check the fastening torque of the screws that secure the arm to
the door/architrave.
24 months 12 months 6 months
Check the fastening torque of the screw that secures the arm to
the operator.
24 months 12 months 6 months
Replace the complete gearmotor 1000000 cycles
Replace the shoe arm unit 1000000 cycles
Replace the articulated arm unit 1000000 cycles
Replace the emergency batteries, if present. 48 months 48 months 48 months
* To check the fastening torque, tighten (i.e. turn clockwise) using a torque wrench until you reach the torque value indicated in the
instructions manual during installation.
17. MAINTENANCE
17.1 ROUTINE MAINTENANCE
It is mandatory to carry out the operations indicated in 15in order to keep the operator working reliably
and safely.
The installer/machine manufacturer is responsible for drawing up the maintenance plan for the machine,
supplementing this list or shortening maintenance intervals according to the machine characteristics and
current local regulations.
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