Operators Manual

2 ENGLISH
SPECIFICATIONS
Model: DHR171
Drilling capacities Concrete 17 mm
Steel 10 mm
Wood 13 mm
No load speed 0 - 680 min
-1
Blows per minute 0 - 4,800 min
-1
Overall length 273 mm
Rated voltage D.C. 18 V
Standard battery cartridge BL1815N / BL1820 / BL1820B / BL1830 / BL1830B / BL1840 /
BL1840B / BL1850 / BL1850B / BL1860B
Net weight 2.1 - 2.8 kg
• Duetoourcontinuingprogramofresearchanddevelopment,thespecicationshereinaresubjecttochangewithoutnotice.
• Specicationsandbatterycartridgemaydifferfromcountrytocountry.
• Theweightmaydifferdependingontheattachment(s),includingthebatterycartridge.Thelightestandheavi-
estcombination,accordingtoEPTA-Procedure01/2014,areshowninthetable.
Symbols
Thefollowingshowthesymbolsusedfortheequipment.
Be sure that you understand their meaning before use.
Read instruction manual.
Ni-MH
Li-ion
Only for EU countries
Donotdisposeofelectricequipmentorbattery
pack together with household waste material!
In observance of the European Directives,
on Waste Electric and Electronic
EquipmentandBatteriesandAccumulators
andWasteBatteriesandAccumulators
and their implementation in accordance
withnationallaws,electricequipmentand
batteriesandbatterypack(s)thathave
reached the end of their life must be col-
lected separately and returned to an envi-
ronmentally compatible recycling facility.
Intended use
Thetoolisintendedforhammerdrillinganddrillingin
brick, concrete and stone.
It is also suitable for drilling without impact in wood,
metal, ceramic and plastic.
Noise
ThetypicalA-weightednoiseleveldeterminedaccord-
ing to EN60745:
Soundpressurelevel(L
pA
):86dB(A)
Soundpowerlevel(L
WA
):97dB(A)
Uncertainty(K):3dB(A)
WARNING: Wear ear protection.
Vibration
Thevibrationtotalvalue(tri-axialvectorsum)deter-
mined according to EN60745:
Work mode: hammer drilling into concrete
Vibrationemission(a
h, HD
):9.0m/s
2
Uncertainty(K):1.5m/s
2
Work mode: drilling into metal
Vibrationemission(a
h,D
):2.5m/s
2
or less
Uncertainty(K):1.5m/s
2
NOTE: Thedeclaredvibrationemissionvaluehasbeen
measured in accordance with the standard test method
and may be used for comparing one tool with another.
NOTE: Thedeclaredvibrationemissionvaluemay
alsobeusedinapreliminaryassessmentofexposure.
WARNING: Thevibrationemissionduringactual
use of the power tool can differ from the declared emission
value depending on the ways in which the tool is used.
WARNING: Be sure to identify safety measures
to protect the operator that are based on an estima-
tionofexposureintheactualconditionsofuse(taking
account of all parts of the operating cycle such as
the times when the tool is switched off and when it is
runningidleinadditiontothetriggertime).
EC Declaration of Conformity
For European countries only
TheECdeclarationofconformityisincludedasAnnexA
to this instruction manual.
SAFETY WARNINGS
General power tool safety warnings
WARNING: Read all safety warnings, instruc-
tions, illustrations and specications provided with this
power tool. Failure to follow all instructions listed below
mayresultinelectricshock,reand/orseriousinjury.
Save all warnings and instruc-
tions for future reference.
Theterm"powertool"inthewarningsreferstoyourmains-oper-
ated(corded)powertoolorbattery-operated(cordless)powertool.