Husqvarna PG530 Manual Do Utilizador

English -

 19

By changing the way the diamonds are set-up on the 
diamond holder discs, an operator can signifi cantly ef-
fect the performance of the machine and therefore, the 
fi nished product.

HALF-SET OF DIAMONDS
When the diamonds are set-up as a half-set, they tend 
to follow the surface of the fl oor. Similar to a tripod for a 
camera, which can be placed on an uneven surface and 
yet still fi nd a stable footing.

The half-set diamond confi guration should only be used 
when a fl at fl oor fi nish is not required.

FULL-SET OF DIAMONDS
When the diamonds are set-up as a full-set, they tend 
not to follow the surface of the fl oor. If the fl oor has un-
dulations, the machine will grind the high areas yet miss 
the low spots (unless the high areas are ground down 
fi rst).

The full-set diamond confi guration should be used when 
a fl at fl oor fi nish is desired.

The below table gives some examples of possible ap-
plications for the two arrangements:

Ceramic tile adhesive removal

X

Carpet glue removal

X

Epoxy paint removal

X

Vinyl adhesive removal

X

Rain damaged concrete

X

Smoothen exposed aggregate

X

Lippage removal in terrazzo/stone tiles

X

Surface polishing of concrete fl oors

X

Grinding to expose aggregate in concrete polishing application

X

Remove lippage from terrazzo/natural stone tiles

X

Flatten undulations in concrete fl oors

X

Re-polish fl oors that have been ground before

X