GRAPHITE 58G725 Originalanleitung Seite 7

2. Read the operating instructions and observe the warnings and
safety precautions contained therein!
3. Use personal protective equipment (safety goggles, ear
protectors, dust mask).
4. Disconnect the power cord before performing any maintenance
or repair work.
5. Wear protective clothing.
6. Protect the device from moisture.
7. Keep children away from the tool.
8. Protection class II.
9. CE certification mark
10. EAC certification mark.
11. Ukrainian market certification mark.
MARKINGS ON THE DEVICE
RRRR -year of manufacture
MM -month of manufacture
Y -additional designation
XXXXX -serial number
NNN -additional marking
DESIGN AND APPLICATION
Hammer drills are hand-held power tools with class II insulation. The
devices are driven by a single-phase commutator motor, whose
rotational speed is reduced by means of a gear transmission. This
type of power tool is widely used for drilling holes in wood, wood-
based materials, metal, ceramics and plastics in non-hammer
mode, and in concrete, brick and similar materials in hammer mode.
They are used in renovation and construction work, carpentry and
all kinds of DIY work.
Do not use the power tool for purposes other than those for which
it is intended.
DESCRIPTION OF GRAPHIC PAGES
The numbering below refers to the components of the device shown
on the graphic pages of this manual.
1. Drill chuck
2. Operating mode switch
3. Switch lock button
4. Rotation direction switch
5.Rotation speed adjustment knob
6. Switch
7. Additional handle
8. Drilling depth limiter strip
* There may be differences between the drawing and the product.
CONTENTS
• Additional handle
• Drilling depth limiter strip
• Key – knob
• Drill bits
• Transport case
PREPARATION FOR WORK
INSTALLING THE ADDITIONAL HANDLE
For personal safety reasons, it is recommended to always use
the additional handle (7). The additional handle can be rotated
before clamping it onto the drill housing, allowing you to select
the most convenient position for the work being performed.
• Loosen the knob locking the auxiliary handle flange (7) by turning
it counterclockwise.
• Slide the auxiliary handle collar (7) onto the cylindrical part of the
drill housing.
• Rotate to the most convenient position.
• Tighten the auxiliary handle locking knob (7) clockwise to secure
the handle.
INSTALLING THE DRILLING DEPTH LIMITER
The limiter strip (8) is used to set the depth of the drill bit in the
material.
• Loosen the locking knob on the auxiliary handle flange (7).
• Insert the limiter strip (8) into the hole in the auxiliary handle
flange.
• Set the desired drilling depth.
• Lock by tightening the locking knob on the auxiliary handle collar
(7).
MOUNTING WORK TOOLS
Disconnect the power tool from the power supply.
• Insert the key into one of the holes on the circumference of the
drill chuck (1).
• Open the jaws to the desired size.
• Insert the cylindrical shank of the drill bit into the drill chuck hole
(1) as far as it will go.
• Using the key (inserted successively into the three holes around
the circumference of the drill chuck), clamp the jaws of the chuck
onto the drill shank.
Always remember to remove the key from the drill after
inserting or removing the drill bit.
OPERATION / SETTINGS
TURNING ON/OFF
The mains voltage must correspond to the voltage specified on
the drill's rating plate.
Switching on
• Press the switch button (6) and hold it in this position.
Switching off
• Release the pressure on the switch button (6). Switch lock
(continuous operation) Switching on:
• Press the switch button (6) and hold it in this position.
• Press the switch lock button (3) (Fig. A).
• Release the switch button (6).
• Press and release the switch button (6).
The spindle speed range is adjusted by the degree of pressure
applied to the switch button.
SPINDLE SPEED CONTROL KNOB
The drill allows you to work at different spindle speeds. The
adjustment is made using the knob (5) (Fig. A). Within each setting
of the speed adjustment knob, the speed can be smoothly adjusted
by increasing or decreasing the pressure on the switch button (6).
• Turning the knob (5) clockwise increases the speed, • Turning the
knob (5) anticlockwise reduces the speed.
• Refer to the symbols on the speed control knob or switch.
The correct speed selection is made while the drill is running without
load with the switch lock function pressed. The speed set in this way
may be lower when working under load.
ROTATION DIRECTION RIGHT – LEFT
The rotation direction of the drill spindle is selected using the
rotation switch (4) (Fig. A).
Clockwise rotation – set the switch (4) to the extreme left position.
1
Counterclockwise rotation – set the switch (4) to the extreme right
1
position.
1
• Please note that in some cases the position of the rotation
1
direction switch in relation to the rotation may be different than
1
described. Please refer to the symbols on the rotation direction
switch or on the device housing.
Do not change the direction of rotation while the drill spindle is
rotating. Before starting, check that the rotation direction
switch is in the correct position.
OPERATING MODE SWITCH
The operating mode switch (2) allows you to select the appropriate
operating mode: drilling without hammering or with hammering (Fig.
B). For drilling in materials such as metal, wood, ceramics, plastics
or similar, set the switch to the non-hammer mode (drill symbol). For
drilling in materials such as stone, concrete, brick or similar, set the
switch to the hammer mode (hammer symbol). Holes in wood,
wood-based materials and metals are made using high-speed steel
or carbon steel drill bits (only in wood and wood-based materials).
Special drill bits with carbide tips (widia) are used for hammer
drilling.
Do not use the left-hand rotation direction when the hammer
function is activated.
Prolonged drilling at low spindle speeds may cause the motor
to overheat. Take periodic breaks or allow the device to run at
maximum speed without load for approximately 1-2 minutes. Be
careful not to cover the holes in the housing used for ventilation
of the drill motor.
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