Technical data

Bona MiniEdge
Machine adjustment (Pict. 4-5)
4
The ma
chine is designed to angled forwards with an angle of approx. 4°.
The distance between the underside of the motor bracket and the floor
should be 58 mm.
.
This is achieved by adjusting the wheels using the adjusting screws.
Correct adjustment of the machine is very important, as only approx. 1/3
of the disc should be in contact with the floor. The simplest way of
checking this is to make a sanding proof.
5
Start the machin
e and lower the disc against the floor for a short
moment without moving the machine laterally. The sanded area should
look like a 1/3 ”piece of a cake” with the complete radius of the disc
having sanded. Adjustment may be needed between very rough and
very fine abrasive paper due to the difference of the height between the
grits.
If the whole disc is flat and in full contact with the floor you will create
excessive resistance in the motor, circular scratch marks, and the machine becomes hard to handle.
Using the screw on the handle bracket the angle of the handles can be adjusted, depending on required
operating position, using the screw on the handle bracket.
58mm / 2,2”
9