4-1 AS80doc121616 BMS200/BMS250 Maintenance &
BMS200/BMS250 Maintenance & Troubleshooting
Sharpener Maintenance
4
SECTION 4 BMS200/BMS250 MAINTENANCE &
TROUBLESHOOTING
4.1 Sharpener Maintenance
Daily:
Wipe the sharpener dry, remove the blade, lower the head, close the cover and
unplug the machine after each day's use.
Keep clean of dirt, rust, and metal filings.
Remove the clamp regularly and clean out any buildup that might cause it to not
clamp the blade firmly. To do so, unscrew the blade rest bolts and remove the
moving clamp plate.
Weekly:
Clean sediment from the oil pan and filter magnets as needed.
Keep the oil at such a level that the pump strainer is completely covered with the oil.
Replace the oil completely every six months. Oil level should be 40-50mm
measured from the bottom of reservoir. Dispose of worn-out oil in compliance with
applicable regulations.
Check sharpener head stop function. See Section 5.1.
Monthly:
Check motor and indexer brushes.
Check plugs and switches.
Check the axial run-out and the radial run-out on the motor shaft at the place where
the grinding wheel is mounted. Do it once a month, using a dial indicator mounted
on a magnetic stand. The maximum allowable run-out must be no greater than ± .01
mm, 0,00039".
CAUTION! Regularly clean or replace oil vapors extractor
filter (according to manufacturer’s recommendation).