YATO YT-82135 Originalanleitung Seite 13

EN
resulting in injury.
INSTALLATION OF THE ACCESSORIES
ATTENTION! Installation of the accessories 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 the auxiliary handle (III)
The hammer has two additional handles, adjustable and fi xed. The handle is adjusted by the universal additional handle and is
intended for all types of work. The fi xed handle is used to hold the tool during vertical operation when the tool is facing down-
wards.
Set up the adjustable extra handle at the desired place and tighten it by tightening the handle knob. The fi xed handle should be
screwed into the hole on side of the housing.
Attention! In the case of work, in which the tool will be kept by the adjustable handle, you should remove the fi xed handle. In the
case of deadlock of the inserting tool, the fi xed mounted handle can injure the operator in the course of the tool rotation. In the
case of a work, in which the tool will be kept by the fi xed handle, it is not necessary to dismantle the adjustable handle, it is only
recommended to bent it in the direction of hammer housing.
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 max 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 max working tools in the tool chuck
Clean the selected tool of dirt and rust and lubricate The SDS max chuck with a thin layer of grease.
Tool the tool chuck towards you and maintain it in this position (IV).
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 max chuck. If the drill or the cutter can be removed from
the chuck, the installation procedure must be repeated.
Selection of kind of operation (V)
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.
In order to do so, set the operating mode selector to the hammer symbol.
Adjustments of rotation (V)
The hammer drill permits continuous adjustments of rotation. Adjustment is possible by changing the position of the handwheel.
Turning it towards the plus sign increases the rotational speed, while turning it in the opposite direction reduces the rotational
speed. A modifi cation of the speed implies a modifi cation to the frequency of the hammer action and the energy of a single impact.
Continuous adjustments are possible within the range indicated in the table.
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 (VI).
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.
O R I G I N A L I N S T R U C T I O N S
13