probst FTZ-MULTI, Operating Instructions Manual

Page: 55 / 61

Maintenance and care
23 / 25
V1
GB
8.4 Trouble shooting
ERROR CAUSE REPAIR
The clamping-power is not big enough,
the load is slipping out
(optional)

The grippers are worn

Replace the grippers
(optional)

The maximum load is exceed

Reduce the weight of. the load
(Adjustment of the gripping range)
(optional)

The actual opening width is not
correct

Adjust the gripping range
according to the load you want to
transport
(Property of material)

The surface of the material is dirty
or the material is not suitable /
allowed for this device.

Check the surface of the material
or ask the manufacturer, if you the
material is allowed for this device.
Unbalanced load

The device is not loaded
symmetrically

Adjust the position of the load
(Adjustment of the gripping range)
(optional)

The adjustment of the gripping
range is not symmetrical.

Correct the adjustment of the
gripping range
Automatic release does not work
mechanical (optional)

Automatic release does not work

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
8.5 Repairs
●
Only persons with the appropriate knowledge and ability are allowed to repair the device.
●
Before the device is used again, it has to be checked by an expert.