Maintenance
•
The inspector cannot attach the inspection label unless the inspection has been performed successfully.
9.3 Maintenance Schedule
Probst stipulates the following checks and check intervals. The operator must comply with the legal
regulations and safety regulations applicable at the location of use. These intervals apply to single-
shift operation. For heavier use, such as multi-shift operation, the intervals must be shortened ac-
cordingly.
Maintenance task
Check the condition of load securing
chain and the suspension hook.
Check safety features:
•
Gauge
Control lever lock "Release load"
•
Check and clean the sealing lips of the
suction plates, replace if worn.
Clean filter screen and replace, if neces-
sary
Check the vacuum circuit for leaks.
Check all load-bearing parts (e.g. sus-
pension) for deformation, wear or other
damage.
Check the legibility of the type and lift ca-
pacity plates. Clean if necessary.
Check the legibility of the warning signs.
Clean if necessary.
Is the test label up to date?
Check the general condition of the lifting
device.
The operating instructions are available,
legible, and can be accessed by person-
nel.
Check the electrical installation and cable
screw unions.
38
Daily
Weekly
X
X
X
X
Monthly
Every six
months
X
52700015 / 52700016 / 52700019 / 52700020
Yearly
X
X
X
X
X
X
X
X
X
X
X
X