Instructions Before Use - CARDI DIAMOND PULSE TECH DPH 3500 SE Sicherheits- Und Betriebsanleitung

9
different from those intended could result in a
hazardous situation.
Keep handles and grasping surfaces dry, clean
h)
and free from oil and grease. Slippery handles and
grasping surfaces do not allow for safe handling and
control of the tool in unexpected situations.
5) Service
Have your power tool serviced by a qualified
a)
repair person using only identical replacement
parts. This will ensure that the safety of the power tool
is maintained.
Diamond drill safety instructions
Always
wear
safety
goggles
Always
wear
safety
shoes
When performing drilling that requires the use of
a)
water, route the water away from the operator's
work area or use a liquid collection device. Such
precautionary measures keep the operator's work
area dry and reduce the risk of electrical shock.
Operate power
b)
surfaces, when performing an operation where the
cutting accessory may contact hidden wiring or
its own cord. Cutting accessory contacting a "live"
wire may make exposed metal parts of the power tool
"live " and could give the operator an electric shock.
Wear hearing protection when diamond drilling.
c)
Exposure to noise can cause hearing loss.
When the bit is jammed, stop applying downward
d)
pressure and turn off the tool. Investigate and take
corrective actions to eliminate the cause of the bit
jamming.
When restarting a diamond drill in the workpiece
e)
check that bit rotates freely before starting. If the
bit is jammed, it may not start, may overload the tool,
or may cause the diamond drill to release from the
workpiece.
When securing the drill stand with anchors and
f)
fasteners to the workpiece, ensure that the
anchoring used is capable of holding and
restraining the machine during use. If the
workpiece is weak or porous, the anchor may pull out
causing the drill stand to release from the workpiece.
When securing the drill stand with a vacuum pad
g)
to the workpiece, install the pad on a smooth,
clean, non-porous surface. Do not secure to
laminated surfaces such as tiles and composite
coating. If the workpiece is not smooth, flat or well
affixed, the pad may pull away from the workpiece.
Ensure there is sufficient vacuum level before and
h)
during drilling. If the vacuum level is insufficient,
the pad may release from the workpiece.
Never perform drilling with the machine secured
i)
by the vacuum pad only, except when drilling
downward. If the vacuum is lost, the pad will release
from the workpiece.
When drilling through walls or ceilings, ensure to
j)
protect persons and the work area on the other
side. The bit may extend through the hole or the core
may fall out on the other side.
Always Always wear
wear ear
safety protection
gloves
Always
wear dust
mask
tool by insulated grasping
Do not use this tool for overhead drilling with
k)
water supply. Water entering the power tool will
increase the risk of electric shock.
Do not introduce tools or finger in dust extraction
l)
conduct. In the case that dust conduct shall be
cleaned, before proceeding with the cleaning, make
sure the machine is disconnected from the mains
supply.
Power tool use in "Roto-Percussion Mode"
When using the tool in Roto-Percussion mode,
a)
reduce the exposure to vibrations by using a
proper drill stand with "vibrations suppression"
feature.
The vibrations produced by the tool, if transmitted to
the hands and arms repeatedly in daily work can
cause personal injuries, also using the tool for short
period for many times. The use of a proper drill stand
with "vibrations
drastically the level of vibration transmitted to the
operator's hands and arms.
Always use the right tool for each job (to do the
b)
job more quickly and expose you to less hand-arm
vibration).
Check tools before using them to make sure they
c)
have been properly maintained and repaired to
avoid increased vibration caused by faults or
general wear.
Make sure cutting tools are kept sharp so that they
d)
remain efficient.
Reduce the amount of time you use a tool in one
e)
go, by doing other jobs in between.
Avoid gripping or forcing a tool or work piece
f)
more than you have to.
Store tools so that they do not have very cold
g)
handles when next used.
Encourage good blood circulation by:
h)
▪ keeping warm and dry (when necessary, wear
gloves, a hat, water-proof clothes and use
heating pads if available);
▪ giving up or cutting down on smoking because
smoking reduces blood flow; and
▪ massaging and exercising your fingers during
work break.

Instructions before use

Read carefully the data reported on the data
plate of your core drill and on the Technical Data
sheet that you will find in the package together
with your product.
In the following text, figures are identified by numbers, details
inside the figures by letters. Figures are depicted on the first
pages of this user manual.
Your core drill motor is suitable to be a part of a diamond core
drill that conforms with the related regulations if the drill motor
is mounted to a proper drill stand fastened by a proper
anchoring system.
Rotative and Roto-Percussion modes
Your core drill can be used in two modes:
"Rotative mode";
▪
"Roto-Percussion" mode: while is rotating, the core
▪
bit is also moved forward and backward, generating
impacts on the material you're drilling (fig. 3).
You can select the mode by operating the selector (W) as
shown in figure 5.
English
suppression" feature reduces