Maintenance And Cleaning - stayer BH12 Manual De Instrucciones

Replacing the Drill Chuck
Before any work on the machine itself, re-
move the battery.
The locking screw secures the drill chuck
against loosening from the drill spindle. Fully
open the drill chuck and completely unscrew the
locking screw by turning in clockwise direction
Loosening the Drill Chuck
Place the machine on a stable surface (e. g.
workbench). Hold the machine firmly and loosen
the chuck by turning to the left, as when unscrewing
a screw. Loosen a tight chuck by giving
the long end of the Allen key a sharp blow.
Tightening the Drill Chuck
The drill chuck is mounted in reverse order .
Tips
Use only screwdriver bits that fit properly in the
head of the screw.
When driving in larger and/or longer screws in
hard material, it is advisable to drill a pilot hole
first.

Maintenance and Cleaning

Before any work on the machine itself,
remove the battery.
For safe and proper working, always keep
the machine and the ventilation slots clean.
If the machine should fail despite the care taken
in manufacturing and testing procedures, repair
should be carried out by an after-sales service
centre for STAYER power tools.
Environmental Protection
Recycle raw materials instead of disposing as
waste
The machine, accessories and packaging should
be sorted for environmental-friendly recycling.
ENGLISH
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These instructions are printed on recycled paper
manufactured without chlorine.
The plastic components are labelled for categorized
recycling.
Noise/Vibration Information
Measured values determined according to
EN60745 IEC60745
Typically the A-weighted sound pressure level of
the product is less than 70 dB (A).
The noise level when working can exceed
85 dB (A).
Wear hearing protection!
The typical hand/arm vibration is below 2.5 m/s2.
Tool Specifications
No-load speed
rpm
Torque adjustment range
max. torque for hard/soft screwdriving
application according to ISO 5393
Chuck clamping range
Weight without battery, approx.
Rated voltage
V
Declaration of Conformity
We declare under our sole responsibility that this
product is in conformity with the following standards
or standardization documents. EN60745 IEC60745
according to the provisions of the
directives 2006/42/EC, 2004/108/EC, 2006/95/EC.
Director Manager: Ramiro de la Fuente
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