- 14 -
REPLACEMENT DRILL DRILL / CHISEL
See the section “ STARTUP “.
TIPS / CHISEL (not included)
Buy the bits / chisels quality, with an attachment
suitable to the characteristics of the spindle of
the breaker and suitable for the material being
processed. Please contact your dealer who will
advise you.
Our company produces a wide range of drills /
chisels suitable for different uses (metal, wood
, brick , etc.).
USE
Always wear the personal protective equipment
listed in the safety instruction manual.
Make sure that the workpiece is properly locked
if the piece is small secure it with a clamp or
clamps.
Drilling on brick
Do not use the percussion tile, plaster and brick
light, while the grafted percussion resistant
concrete and brick.
Use appropriate drills with carbide inserts to
mantenetele and well-sharpened.
For the execution of holes of large diameter,
made of the holes in series with increasing
diameter to avoid clamping of the tip in the hole
and overloading abnormally the tool; used also
of the tips in said cup “ coring “ that cut along
a circumference for drilling large diameter (if
possible, see technical data). Attention! Always
observe the maximum diameter allowed for your
device by observing the technical instructions.
Chiselling
Engage only the percussion function without
rotation “Rotostop“.
Use suitable chisels (flat, pointed, etc.) and keep
them well sharpened.
Do not apply lateral forces or torsional tilting /
rotating the tool. Proceed without taking advan-
tage of the percussion force on the tool, not the
tool loaded excessively, it is sufficient to apply
a force equal to the weight of the same.
MAINTENANCE
!
!
WARNING! Before any control or regulation
unplug it from the power outlet.
!
!
WARNING! Do not tamper with or attempt
to repair the power tool.
!
!
WARNING! A possible internal audit or the
replacement of graphite brushes of the motor
wear out with use, should only be performed
by an authorized service center.
The duration and the operating cost are also
dependent on a constant and careful maintenan-
ce. Regularly clean and take care of your power
tool, you will guarantee a perfect efficiency and
a long duration.
- Remove dust and machining residues with a
soft bristle brush.
- Do not spray water or wet electric tools, danger
of infiltration inside.
- Do not use flammable cleaning agents or
solvents. The plastic parts are actions brought
by chemicals.
- Do not use a compressed air jet cleaning:
danger launch material!
- Pay particular attention to cleaning the switch,
louvers allow the motor to the spindle.
LUBRICATION
Spindle:
The absence of lubrication of the hole of the
spindle causes the non-opening of the same
and the consequent locking of the tip.
- Every 3 hours of operation clean the spindle
and insert a thin layer of grease for mechanical
parts in the hole of the spindle (pos.2) .
- The shank of the tip should be cleaned and
lightly oiled before assembly into the spindle.
Mechanical:
“mechanical“ means components accessible
from the grease cap (pos.10 fig.M) and which
are visible from the hole; it is not necessary
to remove other parts of the tool and it is not
necessary to remove the mechanical.
- Every 6 hours of operation, check the presence
of fat, if you need to add the lubricating grease
quantity min./max 20-25 grams ( type bearings
/ joints , lithium, low viscosity range of -30°C
/ +120°C), to be inserted in accordance with
the following instructions:
1
Disconnect the electrical supply by discon-
necting the plug from the electrical outlet.
2 Unscrew the cap (pos.10) with the appropriate
key (if included) or an equivalent tool.
3 Check visually if the mechanical parts require
lubrication : lubrication is correct when they are
coated with a thin layer of grease . If you do not
need any lubrication skip to step 5.
4 Insert the grease with a brush (not included)
on the mechanical view (connecting rod,
