Trouble Shooting - probst H-FVZ-UNI Instructions D'emploi

Maintenance
8.2

Trouble shooting

ERROR
The clamping-power is not big enough,
the load is slipping out
(optional)
(optional)
(Adjustment of the gripping range)
(optional)
(Property of material)
Unbalanced load
(Adjustment of the gripping range)
(optional)
Automatic release does not work
mechanical
(optional)
CAUSE

The grippers are worn

The maximum load is exceed

The actual opening width is not
correct

The surface of the material is dirty
or the material is not suitable /
allowed for this device.

The device is not loaded
symmetrically

The adjustment of the gripping
range is not symmetrical.

Automatic release does not work
REPAIR

Replace the grippers

Reduce the weight of. the load

Adjust the gripping range
according to the load you want to
transport

Check the surface of the material
or ask the manufacturer, if you the
material is allowed for this device.

Adjust the position of the load

Correct the adjustment of the
gripping range

Clean automatic release with high
pressure-cleaner

Oil the automatic release (never
with grease)

Correct faulty switching (see
chapter "Picture of the automatic
release")

Change the inset of the automatic
release
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