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Installation of the additional handle (III)
Install the additional handle in the desired position and tighten it, turning the grip of the handle.
Installation of the drilling depth-limiting device (IV)
If the hammer drill is equipped with a drilling depth-limiting device, it may be installed on the additional handle.
Depending on the installation system the limiting device should be inserted into the hole in the additional handle, and once the
right position has been determined, it should be fastened with a button, handwheel or turning the additional handle.
PREPARATION FOR WORK
Before work may commence, it is necessary to make sure the enclosure and the cord with plug are not damaged. In case any
damage is detected, it is prohibited to continue working!
Attention! All actions consisting in replacement of the working tools (drill and cutter with the SDS Plus chuck system), installation
of guards and guides, adjustments etc. must be carried out when the power supply voltage is disconnected: Remove the plug of
the cord of the tool from the mains socket!
Installation of SDS Plus working tools in the tool chuck
Clean the selected tool of dirt and rust and lubricate The SDS Plus chuck with a thin layer of grease.
Tool the tool chuck towards you and maintain it in this position (V).
Insert a clean tool in the opening. If necessary, turn the tool, so that it enters the chuck without resistance.
Release the chuck; the tool should lock automatically in the chuck.
Make sure the tool is securely installed, trying to remove it from the SDS-Plus chuck. If the drill or the cutter can be removed from
the chuck, the installation procedure must be repeated.
Setting the direction of the rotation (VII)
Set the rotation switch in accordance with the arrows; right rotation – the arrow pointing to the front of the tool, left rotation – the
arrow pointing to the back of the tool.
Attention! The direction of the rotation of the tool may be changed only if the power supply voltage is off!
Selection of kind of operation (VI)
The hammer action operation facilitates drilling in concrete, walls and hard ceramic materials (hard bricks, stones, marble). The
hammer action selector must be set to hammer action indicated with a symbol of a drill and a hammer.
While drilling in other materials, the hammer action function must be deactivated, setting the selector to the drill symbol.
It is also possible to set the hammering function. In this mode rotation is stopped, but the hammer action is still on.
In order to do so, set the operating mode selector to the hammer symbol.
Preparation
Select adequate tools and install them in the chuck.
Set the operating mode selector to the adequate position: hammer symbol – hammering; hammer and drill symbol – drilling with
hammer action; drill symbol – drilling without hammer action; hammer with an arrow – setting the position of the position of the
chisel.
Wear hearing and eyes protection, and protective gloves.
Plug the cord to the mains.
Adapt a position that guarantees equilibrium, grab the hammer drill with both hands and start it pressing the electric switch (VIII).
Hold the tool for a couple of minutes, so that the lubricant reaches all the elements of the drive mechanism.
Turn the hammer drill off, releasing the switch.
Attention! In case any suspicious sounds are detected the hammer drill must be immediately disconnected from the mains. Have
it inspected by an authorised service point.
USING THE TOOL
Attention! While operating the hammer drill, it is required to use hearing protection!
Right or left rotation
Right rotation should be used while drilling with common right turn drill. Left rotation must be used if the right turn drill is jammed
in the material.
Using the switch lock
It is recommended to use the switch lock in case of long drilling, e.g. in case of drilling in concrete, walls, etc. While the switch
O R I G I N A L
I N S T R U C T I O N S
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