© DICTATOR Technik GmbH • Gutenbergstr. 9 • 86356 Neusäß • Germany
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Page 07.045.20
Technical Manual
DICTAMAT OpenDo
9. Maintenance
• Device switched off
»
Clean the moving parts.
»
Check the toothed belt tension.
»
Clean the sensors.
»
Check the stability of the sliding door operator and make sure
that all screws are tightly screwed.
»
Check whether all components are still aligned.
• Device switched on
»
Check that the door is stable and that there is no friction during
movement.
»
Check functions for correctness or check correct operation of all
functions.
»
Check whether the resulting forces comply with the current
standards (e.g. in escape routes).
Component
Functional
description
Possible wear
characteristics
Maintenance
interval
Replacement
interval
Idler pulley
Guides
toothed belt in
the system
Cracks;
slip;
wear
6 months after
installation,
then annually.
Every 10
years*
Wheel cover
Cover to
protect the
toothed wheel
Cracks;
slip;
wear
6 months after
installation,
then annually.
**
Toothed belt
Power
transmission
Cracks/
notches;
elongation;
discoloration
6 months after
installation,
then annually.
Every 2
years*
Motor
Force
transducer
Frequent error
messages
6 months after
installation,
then annually.
**
Wheel
hangers
Door
hanger and
movement
Deposits/dirt
on door or
rail
6 months after
installation,
then annually.
**
*
Depends on the type of use
**
Only recommended if the function is no longer ensured due to visible wear.