Felisatti APF180/1010E Manual De Instrucciones página 4

polishing disks or wire brushes found in the market
based on the material and surface finish. Use grinding
vessels with synthetic binder for 45 m/s.
• Make sure the vents are free when working with dust. If
they require cleaning, first unplug the machine, do not
use metal objects and avoid damaging internal parts.
• Do not touch rotating polishing tools.
• WARNING! The disc will continue to rotate for a time
after the machine is switched off.
• WARNING: Certain types of dust produced by mechani-
cal polishing, sawing, grinding and drilling, together with
other construction activities, contain chemical agents
which are known to cause cancer, congenital and other
similar defects. Some examples of the chemical agents
are given below: the lead in lead-based paint, crystalline
silica from bricks and cement and other masonry prod-
ucts, and also arsenic and chromium from chemically
treated wood. The risk deriving from this type of expo-
sure varies and depends on the frequency with which
this type of work is carried out. In order to reduce expo-
sure to these chemical agents: work in a well ventilated
area and work with approved safety equipment, such as
face masks which are specially designed to filter out
microscopic particles.
BRIEF DESCRIPTION
This polisher has been designed to polish all types of
construction and industrial surfaces.
BEFORE USING THIS TOOL
Before using the tool, make sure the mains voltage is
correct: it must be the same as that on the specification
label. Machines with 230V can also be connected to a
220-V mains supply.
FITTING SAFETY DEVICES
WARNING! Always unplug the machine before carrying
out work on it.
Fitting the auxiliary handle
Use of the auxiliary handle is obligatory in order to ensure
greater control and safety when handling the tool.
The auxiliary handle B must be screwed on to the right or
left side, depending on the type of work to be carried out.
FITTING THE ACCESSORIES (DISCS AND WHEELS)
WARNING! For safety reasons, the machine should
always be unplugged from the mains before changing
the disc or wheel. Always wear safety goggles.
Use cup wheels with synthetic binder for 45 m/s.
Protect discs and wheels from knocks and blows.
WARNING! Never press the blocking button when the
machine is running. The shaft must have stopped com-
pletely before the blocking button is pressed.
To fit the disc, proceed as follows (fig. 1):
1. Block the spindle (shaft), by pressing the blocking
button C.
2. With the pin spanner F, remove the clamping nut E
from the spindle.
3. Place the sandpaper disc on flexible disc D.
4. Replace the clamping nut E, using the pin spanner F.
5. Once the disc is fitted, check that the blocking button
has returned to its original position due to movement
of the incorporated spring.
STARTING THE TOOL
WARNING! Check that the mains voltage is the same as
that in the machine's specifications.
Plug the machine in with the switch off.
Start the machine by turning the switch A to position
"ON". To switch off, do the same in reverse.
Constant electronic performance and speed adjustment
The built-in module enables soft start and for the rated
speed to be maintained practically constant until the
rated power is reached.
The electronic speed regulator enables the speed to
be set to different positions from 1 to 6. The most
appropriate speed should be selected according to the
part to be polished.
PRECAUTION: The speed regulator can only be turned
to position 6 and then be returned to position 1. It must
never be forced beyond 6 or 1, since this could cause
damage to the machine.
WORKING INSTRUCTIONS
When polishing, the part being worked must be fixed in
place unless its own weight can maintain it in a stable
position. The machine should be firmly held in both
hands. Switch the machine on and wait for it to reach
maximum speed. Then carefully apply the machine to
the surface to be polished. Because the machine's
support disc is flexible, it must not be frontally supported
during operation, instead, it should be held at an angle
of between 10 and 20 degrees. Heavy force should
never be applied to the machine. Excessive pressure
may lead to jams, motor over-heating, burning of the
part being polished and kick backs.
Use sandpaper discs which are suitable for the surface
to be worked and the required results.
PRECAUTION: During polisher operation, the electrical
cable should always be kept behind to prevent it being
trapped.
ACCESSORIES
Accessories and their corresponding order number can
be found in our catalogues.
MAINTENANCE AND CARE
WARNING! Always unplug the machine before carrying
out work on it.
- Inspect the tool: Using a worn out polishing or polish-
ing tool will reduce working efficiency.
- Inspect the mounting screws: Regularly inspect all
the mounting screws and ensure they are firmly tight-
ened. Should any screw be loose, tighten it immediate-
ly. Failure to do so could put you at serious risk.
- Motor maintenance: Always take the greatest care
over this and make sure that the motor winding is not
damaged and does not become wet with oil or water.
- The vents should always be kept clean and free of
obstacles.
- Clean the machine thoroughly after each use. Blast the
motor regularly with compressed air.
- Check that the mains lead is in good condition. If it is
not, take it to an Official Service Centre to have it re-
placed.
- Brush replacement: The brushes should be replaced
after 150 - 200 hours use or when they are less than