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FDG-...-ZR-RF
11
Eliminating faults
Fault
Loud running noises and
sluggish slide
Red-brown colouring on
the guide rods
Noticeable play on the
slide
Sluggishness of a twin
arrangement near the end
position
"Engaging" at a position
Vibration
Missing or undefined
switching functions
Festo FDG-...-ZR-RF 2018-12a English
Cause
Insufficient lubrication of
the slide bearing
Rust due to insufficient
lubrication
Wear, damage
Insufficient parallelism
between drive and
FDG-...-ZR-RF
long downtime
Axis overloaded
Dynamics too high
Incorrect arrangement of
the centre of gravity of the
work load
External interference on
base stand or in multi-axis
system
Proximity switch or cable
defective
Sensor support or
switching lug incorrectly
fitted
Switching gap set
incorrectly
Switch or connection
incorrect
Remedy
Lubricate, if necessary
return to Festo
Return product to Festo
Readjust axes
Disappears after a new
start-up phase
Observe maximum loading
values
Check modifications to
project planning
Shift centre of gravity
Eliminate interference
Replace defective part
Correct fitting
Readjust
Replace incorrect part
13
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