
DOC: BOS0295
User Manual PD301 Play Detector
12
4.0 User Maintenance
The PD301 requires little maintenance but should be checked every month as below.-
Note: Ensure the main power switch it turned OFF before removing the top plate and
the EMERGENCY STOP has been activated.
Remove the four counter-sunk screws that attach the moving top plate to the internal cross
beam.
Underneath the top plate, there are twenty Nylatron load bearing discs. Using PTFE spray,
apply one spray to each disc in turn. Underneath the main cross beam, there are two more
load bearing Nylatron supports. Also apply a single spray to each support. Finally, in the
centre of Play Detector underneath the main cross beam, there is a sliding block in which the
pin of the moving plate locates. Using multi-purpose industrial / automotive grease, apply
lubrication to the block and channel in which it slides. Also apply grease to the main pin in
the centre of the moving plate.
Remove screws
and lift off moving
plate
Apply PTFE lubrication
to the top surface of all
discs.