Maintenance
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Maintenance task
Daily
Weekly
Monthly
Every six
months
Yearly
Check the condition of the hose con-
nections.
X
X
Check all load-bearing parts (e.g. sus-
pension) for deformation, wear or
other damage.
X
X
Grease manual slide valve
X
X
Lubricate the manual slide valve for
switching on the suction plates
X
X
Check the suspension eye for deforma-
tion, wear or other damage.
X
Check the gas pressure spring of the
movable operator handle for external
damage.
The gas pressure spring is otherwise
maintenance-free! The piston rod must
not be greased, oiled, etc.
X
Check the legibility of the type and lift
capacity plates. Clean if necessary.
X
Is the test label up to date? Observe the
applicable country-specific regulations.
X
Check the general condition of the lift-
ing device.
X
The operating instructions are avail-
able, legible, and can be accessed by
personnel.
X
9.3.3 Maintenance Schedule for the Electrics
Maintenance task
Daily
Weekly
Monthly
Every six
months
Yearly
Check the electrical installation and ca-
ble screw unions.
X
Check electrical vacuum generation.
See the vacuum generator operating instructions in the ap-
pendix.
9.4 Inspecting Safety Features
CAUTION
Risk of injury from falling objects!
4
During all suction tests, only apply suction to the load. Do not lift it.
•
If operation is interrupted, check the safety features at the beginning of each shift.
•
For continuous shift operation, check the safety features once a week.
9.4.1 Checking the Gauge and Warning Device
Always test the function of the warning device before starting any work.
