Operating Instructions
2-45D
Maintenance
4
Check period
Check
Comments
Daily and prior
to starting work
Check the level of abrasive in
the storage hopper.
Fill the separator equally with the
selected abrasive up to the
bottom of the separator tray. The
magnetic valve must be closed
whilst doing this.
Check the area around the
blast housing for foreign
bodies and dust.
Remove foreign bodies and dust
deposits.
During
operation
Check that the blast wheel
pressure is equal at both
sides.
If necessary re-adjust the
magnetic valves so that they
open equally or refill the hopper
with abrasive.
Watch the level and mixture of
abrasive in the abrasive
storage hopper. The mixture
should be nearly clean.
If necessary regulate the air flow
with the blower throttle.
Check that less than 20% of
the tray surface is covered
with stones or metal parts.
If necessary take out tray and
remove stones or metal parts.
Every 3 hours
Check whether there is any
foreign matter in the hopper.
Remove foreign bodies.
Check the separator parts for
wear and defects.
Remove foreign bodies and dust
deposits in order to prevent the
separator from being blocked.
Weekly
Check the belt tension of the
HTD drives of the blast
motors.
Allow 5 to 7 mm at approx. 10kg
both ways.
Check the belt tension of the V
belts.
Allow 5 to 7 mm at approx. 10kg
both ways.
