Bona Dual Edge Manual
18
Machine Adjustment Procedures
5.
Abrasive assembly procedures
Ensure the electric cable is
disconnected from the power.
1.
Turn the machine over, resting
the handles on the floor.
2.
3.
4.
Ensure the velcro-backed
discs are clean and position
new 100 mm diameter
abrasive discs.
Remove the worn abrasive
paper discs from the velcro-
backed discs.
Adjusting the working surface on the floor
The discs operate best when slightly tilted with respect to the
floor.
The tilt is determined by the position of the wheel support
which is fitted at the rear of the conveyor. To adjust, loosen the
nut
(A)
and let the support slide. Tighten the nut
(A)
once the
required height has been reached.
Adjusting the belt tension
The distance beetween arm
(A)
and conveyor
(B)
should be
14-14.5 mm. Verify the correct belt tension with fingers after
the replacement.
Attach the abrasive discs,
securing them well to the
velcro.
