9
Damping and hammering spring
Resetting coil
Hammering coil
Hammering piston
Damping and
hammering spring
Switching system
~230 V
Functional principle behind the
electromagnetic hammer drill
Fitting the handle
You can screw the handle (8) in its mounting
thread on either the left or right-hand side of the
machine.
GB
Chisel bits and drill bits may be flung out of the
machine accidentally and cause serious injury:
Before starting to work, always check that the
chisel or drill bit is properly locked in the chuck.
Examine the chuck regularly for signs of wear or
damage.
Never start up a hammer tool until it pressed
against a workpiece (wall, ceiling, etc.).
When you are finished, unplug the hammer drill
from the electric supply and remove the chisel or
drill bit from the machine.
Always disconnect the hammer drill from the
electric supply before you change a chisel or drill
bit.
Protect your eyes and other workers from flying
particles and splinters. Wear a helmet! Set up
partition walls!
Wear work gloves to protect fingers from bruising
and grazing.
Vibrations can injure the hand-arm system. Keep
exposure to vibrations as short as possible.
Maintenance
Keep your machine clean at all times.
Never use caustic agents to clean the plastic
parts.
At the end of your work, to prevent dust deposits
you should use compressed air (max. 3 bar) to
clean out the ventilation slots with the motor
running.
Check the carbon brushes regularly (dirty or worn
carbon brushes result in excessive sparking and
speed faults).
If you discover any damage, use the enclosed
drawing and parts list to establish exactly which
spare parts are required and order them from our
Customer Service.
Anleitung EBH 1100 08.11.2001 10:11 Uhr Seite 9
