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Idiomas disponibles
Idiomas disponibles
Safety guidelines
The definitions below describe the level of severity
for each warning. Please read the operating manual
and pay attention to these symbols.
DANGER
Indicates an imminently hazardous situa-
tion which, if not avoided, will result in
death or serious injury.
WARNING
Indicates a potentially hazardous situation
which, if not avoided, could result in death
or serious injury.
CAUTION
Indicates a potentially hazardous situation
which, if not avoided, may result in minor
or moderate injury.
NOTE
Indicates a practice not related to personal
injury which, if not avoided, may result in
property damage.
Proper use
The machine is intended for drilling into concrete and
reinforced concrete, when being used in conjunction
with diamond core bits for wet drilling and a suitable
water supply. DS 180 can also be used for dry drill-
ing in masonry and other building materials with the
dry drilling kit.
The vacuum pump is intended for the fixation of drill-
stands DS Compact and DS Comfort. The pump is
only designed for sucking in air, and no other gases
or fluids.
For damage caused by usage other then intended,
the user is responsible.
Before use
When drilling through walls or floors, make abso-
lutely sure that there are no obstacles in the adjoin-
ing rooms and cordon off the building site. Prevent
the drilling core from falling.
Always use the correct supply voltage: The power
supply voltage must match the information quoted on
the tool identification plate.
14
Initial operation
Functional test for the PRCD protective
switch 4
WARNING
The ON/OFF switch 2 must be switched
off, in order to avoid unintentional starting
of the machine when carrying out the func-
tional test of the PRCD protective switch 4.
Before commencing work, check that the PRCD pro-
tective switch is functioning properly:
Press the «RESET» button on the PRCD protective
■
switch. The red control lamp indicates when the
protective switch is ready for operation.
Press the «TEST» button. The control lamp must
■
go off.
Setting the speed range
CAUTION
Actuate the gear selector switch only when
the machine is at a standstill.
The gear selector switch allows for prese-
lection of three speed ranges. Wet in con-
crete:
Position ●:
low speed for
bit range Ø70 - 180 mm
Position ●●:
medium speed for
bit range Ø35 - 70 mm
Position ●●●:
high speed for
bit range Ø8 - 35 mm
Ideal bit range for DS 180 in reinforced concrete is
Ø16 - 160 mm.
For a smooth switch to another position, move at
the same time the drill shaft by hand or by supplied
wrench and lock the gear to the desired position.
Switching On/Off
WARNING
To avoid unintentional restarting of the
machine, the ON/OFF switch 2 is to be
switched off when the PRCD protective
switch 4 releases.
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