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Idiomas disponibles
Idiomas disponibles
Overload Protection
The 8 LED lights 1 indicates the motor load, whereby
the following conditions are distinguished:
2x blue: No load/small drilling load
4x green: Regular drilling load
2x red: Overload
Excessive overloading the motor will pulsating
reduce the speed 6 times electronically to warn
the operator. The LED lights will flash red-green/
green-red and then remain red. The motor switches
off automatically and can immediately be switched
back on again.
Soft starter
To use the soft starter first switch on the machine. If
the softstarter button 3 is pressed, the machine runs
for 10 seconds at half speed. For that time the first
LED then lights up purple instead of blue. An easy
drilling start of the surface to be drilled is with this
facilitated.
NOTE
Use the soft starter only for a short time at
drilling start in the surface to be drilled.
Slip clutch
With a clamping drill, the slip clutch is activated. All
LED lights could flash red. The machine is switched
off automatically. Carefully loosen the drill. Never
use the ON/OFF switch for this! You can then calmly
resume drilling.
Undervoltage protection
If the machine detects a too low voltage supply, the
machine is switched off. All LED lights will then con-
tinue to lit blue.
Switch the machine off and on again.
Hand held drilling
WARNING
Hand held drilling only for DS 180. Maxi-
mum bit diameters:
• Wet drilling in concrete: Ø40 mm.
• Dry drilling in brick, masonry: Ø122 mm.
Mounting the drill bit 31
Clean and grease the thread on the drill bit 31
■
and the tool holding fixture 5.
Screw a core bit 31 onto the tool holder 5 and
■
tighten with supplied wrenches.
Connecting the water feed
Close the water tap 6.
■
Connect the water feed hose to the water tap or
■
the water pressure tank.
When using the water pressure tank, make sure
■
that there is sufficient pressure when working.
Check the water flow indicator 9.
■
Hand held wet drilling
For wet drilling open the water valve 6 and
■
switch on the machine 2.
Hold the machine as rigidly as possible.
■
Always use the grip 10 at the front of the
■
machine.
Start drilling by keeping the machine at a slight
■
angle. You can use the soft starter at drilling
start.
After the bit is guiding itself into the material,
■
swivel back the machine into the right angle
position.
Drill using an even forward feed. Do not over-
■
load the machine.
The leaking water should be milky and not clear.
■
After drilling switch the machine off and shut off
■
the water tap.
Hand held dry drilling
For dry drilling install the dry drilling kit 11.
■
Drilling is only possible if the masonry is
■
absolutely dry. Use a powerful industrial dust
exhauster.
Change the filter regularly, there is risk of
■
obstruction.
Hold the machine as rigidly as possible.
■
Always use the grip 10 at the front of the
■
machine.
Start drilling by keeping the machine at a slight
■
angle. You can use the soft starter 3 at drilling
start.
After the bit is guiding itself into the material,
■
swivel back the machine into the right angle
position.
WARNING
The machine has a very high torque, espe-
cially in the first gear. Therefor drill only
extremely concentrated, especially when
working in first gear and with diameters of
more than 60 mm. In case of sudden
blocking of the core bit the machine,
despite the safety clutch, might get out of
control and hurt you considerably.
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