I
NITIAL OPERATION
2. Attach 110% of load capacity. This load must
be lifted. A dynamic overload test of 110% of
the nominal load is therefore possible.
3. The overload protection is correctly set.
5.5.5. Check lifting limiter
WARNING
Danger from chain fracture
If the buffers are damaged, inadmissibly high
loads may act on the chain upon actuation of the
lifting limiter. The chain may break.
I
Do not use the product
I
Have the product repaired (replace buffer)
1. Move the unloaded load hook until just short
of the upper end position.
2. Stop immediately before reaching the end po-
sition and then carefully (by repeatedly press-
ing the control element) move to the end posi-
tion.
3. The movement of the chain must be stopped
due to deformation of the buffer. Due to the
overload protection, the lifting movement is
additionally limited by shutting off the motor.
4. Following successful testing, the buffer must
be unloaded.
Doc.-No.: VA049318-10-OM-EN-0319-64-2
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