Maintenance and Service
Elevator
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Cleaning:
The elevator shaft must be checked daily for sticking dirt and be cleaned in case of
need (dirt scraper). In case of extreme conditions, intermediate cleaning during the
working shift may be required.
All rollers of the elevator must be checked daily, whether they still rotate without prob-
lems. Rollers not rotating without problems must be cleaned. Broken rollers must be
exchanged.
The lubricating nipple at the angle gear of the elevator (front right at the cover-
ing pipe) and the counter bearing of the drive shafts must be lubricated after each
100 operating hours using the grease gun.
The drive wheels of the elevator must be exchanged when the teeth have been worn
down by 5 mm in diameter (original dimension from the upper edge of a tooth to the
upper edge of the opposite tooth: 500 mm; wear limit: 495 mm).
The scrapers of the elevator drive wheels must be exchanged as soon as they are
worn out.
The area around the rotation point of the foldable top elevator channel left (5) has to
be cleaned regularly.
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