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TRANSLATION OF THE
ORIGINAL INSTRUCTIONS
DEMOLITION HAMMER
58G875
CAUTION: BEFORE USING THE POWER TOOL READ THIS MANUAL
CAREFULLY AND KEEP IT FOR FUTURE REFERENCE.
DETAILED SAFETY REGULATIONS
PRECAUTIONS FOR USING ELECTRIC DEMOLITION HAMMER
Caution:
Unplug the power cord from mains socket before commencing
any activities related to repair or maintenance.
• Use hearing protection measures during work. Exposure to
noise may cause hearing loss.
• Use the power tool with additional handles supplied with the
power tool. Loss of control may cause operator injury.
• Whenever tool can hit hidden electric wires during operation,
hold the power tool only by insulated handles. Contact with
electric wire may transfer voltage to metal parts of the power tool
and cause electric shock.
• Use proper equipment to locate hidden power lines. Contact
with live wires may cause fire or electric shock. Damage of gas
installation pipe may cause explosion. Ingress to water line may
cause electric shock and cause major property damage.
• Each time before connecting the power tool check the power
cord, in case of damage hand over to authorized workshop for
replacement.
• When operating the power tool hold it in both hands while
keeping stable body position. Keep the handles clean. Power
tool is safer when held with two hands.
• When operating the power tool held high, stand firmly on the
ground and ensure there are no bystanders below.
• Do not direct operating power tool at other persons or at
yourself.
CAUTION: This device is designed to operate indoors.
The design is assumed to be safe, protection measures and
additional safety systems are used, nevertheless there is always a
small risk of injuries at work.
Explanation of used symbols
1
4
Read instruction manual, observe warnings and safety
1.
conditions therein.
Device with class II insulation.
2.
Use personal protection measures (protective goggles, earmuff
3.
protectors, anti-dust mask)
Disconnect the power cord before starting maintenance or
4.
operation.
Protect against rain.
5.
Keep the tool away from children.
6.
CONSTRUCTION AND USE
Demolition hammer is a hand-operated power tool with insulation
class II. The tool is driven by single-phase commutator motor with
rotational speed reduced with gear transmission. Power tools of
this type are widely used for works in concrete, brick and similar
2
3
5
6
materials. Range of use covers renovation and construction works.
Use the power tool in accordance with the manufacturer's
instructions only.
DESCRIPTION OF DRAWING PAGES
Below enumeration refers to the device elements depicted on the
drawing pages of this manual.
SDS Max chuck
1.
Fixing sleeve
2.
Locking ring for chisel setting
3.
Switch lock button
4.
Switch
5.
Motor cover
6.
Auxiliary handle
7.
Locking knob for auxiliary handle
8.
* Differences may appear between the product and drawing.
MEANING OF SYMBOLS
CAUTION
WARNING
ASSEMBLY / SETTINGS
INFORMATION
EQUIPMENT AND ACCESSORIES
Auxiliary handle
1.
Chisels (point and flat)
2.
Grease tube
3.
Cloth
4.
Carrying case
5.
PREPARATION FOR OPERATION
SETTING THE AUXILIARY HANDLE
Due to safety reasons always use auxiliary handle when operating
the demolition hammer.
Auxiliary handle can be fixed at any point on the hammer casing
circumference and features stepped adjustment of its position.
• Loosen the locking knob for auxiliary handle (8).
• Rotate the auxiliary handle (7) on the hammer casing
circumference to the most comfortable position considering the
work at hand.
• Pull the auxiliary handle (7) away from the hammer casing and set
up in appropriate position (fig. A).
• Tighten the locking knob for auxiliary handle (8) to fix it securely.
INSTALLATION AND REPLACEMENT OF WORKING TOOLS
The hammer is designed to operate with working tools with SDS Max
shanks. Prior to starting operation clean the hammer and working
tools. Use grease and apply thin layer onto shank of the working tool
(fig. B). It will improve tool durability.
Disconnect the power tool from power supply.
• Put the hammer against work bench.
• Hold the fixing sleeve (2) of the SDS chuck (1) and overcome
the spring resistance to pull it to the back. (Refer to the graphic
symbols on the fixing sleeve.)
• Insert working tool shank into chuck and slide it to mechanical
stop (it may be necessary to turn the working tool so it can reach
appropriate position) (fig. C).
• Release the fixing sleeve (2), it will finally lock the working tool.
• Working tool is properly seated if it cannot be removed without
pulling off the fixing sleeve (2) of the chuck.
• If the sleeve does not return to its default position, remove the
working tool and repeat the whole operation.
High efficiency of the demolition hammer operation can be
achieved by using sharp and undamaged working tools.
DEINSTALLATION OF WORKING TOOL
Just after the operation is finished, the working tool may be hot.
Avoid direct contact and use appropriate protective gloves. Clean
the working tool after removal.
• Pull the fixing sleeve (2) to the back and hold.
8
- 1 pce
- 2 pcs
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