OPERATING MANUAL 7. MAINTENANCE
ThyssenKrupp Aufzugswerke GmbH
7.7 Checking for escaping grease / oil
Checktheareaaroundthebearingcover,brakedrum,brakeliningsaswellasthe
lowerand/orinnerareaofthetractionsheavefortracesofoil.Forthecheck,remove
thecoverplateabovethetractionsheave!
Escapingoilmeansindividualdropsofoilortracesofoilintheareaofthebearing
seal.
Contaminationlevel Procedure
Noescapingoildetermined Checkregularlywithinthe
frameworkofmaintenance
Every3months
"6monthsif
elevatorused
infrequently,
<50000runs
peryear(
Ifalargeamountofescaping
oilisdeterminedoroilis
escapingfromthebrakedisc/
brakelinings
Cleanthedriveand,ifnecessary,
thebrakeandcarryoutshort-
termrepairs
Beforecontinuingoperationuntil
modification,runabraketest.If
thebrakingeffectisinadequate,
shutdowntheinstallation.
Repairafter
4weeksatthe
latest
Bremstrom