11
4.7. Use the impact drill, attachment, working tools, etc.,
according to the manufacturer’s instructions. In doing so must
comply with specific operating conditions and operations
to perform. Using a drill impact than those provided by the
manufacturer applications increases the risk of accidents.
5. Instructions for safe handling, specific for your purchased
impact drill.
When working with percussion drills wear ear protectors.
Effects of loud noise can damage your hearing. Use included in a
complete auxiliary handle. Loss of control over power could lead
to the occurrence of accidents.
5.1. Do not use additional devices which are not
recommended by the manufacturer for this particular power. The
fact that you can attach to specified device or machine working
tool does not ensure safe working with him.
5.2. Work with personal protective equipment. Depending
on the application work with all face mask, eye protection or
goggles. If necessary, work with breathing mask, silencers
(hearing protectors), work shoes or special apron that protects
you from work to dislodge small particles. Your eyes must be
protected from flying into the working area particles. Dust mask
or a breathing filter dust arising from work. If you are exposed for
long periods of loud noise, this can lead to hearing loss.
5.3. If you perform activities which threaten to fall working
tool of hidden wires under tension or affect the power cord, hold
power only elektroizolirani handles. When entering the working
tool in contact with the wires under tension, it is transmitted
through the metal details of the impact drill and this may lead to
electric shock.
5.4. Keep the power cord a safe distance from rotating work
tools. If you lose control over the impact drill, the cable can be cut
or fascinated by the working tool and it can cause injuries.
5.5. Never leave the impact drill, before working tools to
completely stop its rotation. Rotary tool can touch the object,
resulting in losing control over the impact drill.
5.6. Regularly clean your vent impact drill.
5.7. Do not use the impact drill near flammable materials.
Flying sparks can cause the ignition of such materials.
5.8. Never put your hands near the rotary working tools.
5.9. Use appropriate instruments to find any hidden beneath
the surface pipelines, or contact the appropriate local supply
company. Into contact with the wires under tension can cause
fire or electric shock. Pipeline damage can lead to explosion.
Deterioration of water has the effect of major material damage
and may cause electric shock.
5.10. If the supply voltage is interrupted (eg due to blackouts,
or if the plug is removed from contact) unblock the trigger switch
and place it in position “off”. This will prevent uncontrolled
inclusion of the impact drill.
5.11. During operation keep impact drill firmly with both
hands and lend a stable position of the body. With both hands
impact drill is kept more secure.
5.12. Provide workpiece.
Detail, and attach with appropriate appliances or braces is
anchored more firmly and securely than if you hold it by hand.
5.13. Keep your workplace clean.
Mixtures of different materials are particularly hazardous.
Fine shavings from light metals can be samovazplamenyat or
explode.
5.14. Do not use the impact drill, where the power cord is
damaged. If during operation the cable is damaged, do not touch.
Immediately disconnect the plug from the outlet.
Damaged power cables increase the risk of electric shock.
Failure of the considered instructions may lead to electric
shock, fire and / or severe injuries.
6. Functional description and purpose of the impact drill.
Impact power hand drills are in class II insulation. They
are powered by a collector single-phase motor, the speed of
revolutions is reduced by means of gear. This kind of power is
widely used for boring holes in wood, dendroid materials, metal,
ceramics and synthetic materials in the working mode without
impact, as well as concrete, brick and similar materials in the
operating mode of attack. Power electronic controls for right
and left direction of rotation can be used to develop cornering
or screw joints. The areas of use are carrying out repair and
construction, carpentry and other work-related self-amateur
activity .. Not permitted the use of power tools for activities other
than its intended purpose.
7. Information on noise and vibration emitted
The values are measured according to EN 60745. A level
of noise generated is generally: the sound pressure level 97
dB (A); sound power 108 dB (A). Uncertainty K = 3 dB. Work
with a silencer! The resultant value of vibration (the vector sum
of the three directions) is determined according to EN 60745:
Drilling in metal: the value of the emitted vibrations a
h
= 4,7 m/
s
2
, uncertainty K = 1,5 m/s
2
, hammer drilling in concrete: value
the emitted vibrations a
h
= 24,2 m/s
2
, uncertainty K = 1,5 m/s
2
,
cornering / development: the value of the emitted vibrations ah
<2,5 m/s
2
, uncertainty K = 1,5 m/s
2
. That in this operating manual
for the vibration value is measured by the method specified in EN
60745 and can be used to compare different power. The level
of vibration varies depending on the specific activity carried out
and in some cases may exceed that amount in that direction.
If power is used for a long time in this mode, the load caused
by vibration, could be underestimated. Directions: For an exact
estimate of the burden of vibrations in a working cycle should
be recorded and the intervals in which the power is off or idling.
This can significantly reduce the reporting burden of vibrations
throughout the business cycle.
8. Preparing for the job. Installation of accessories and
auxiliary tools.
8.1.1. Auxiliary handle.
Use only the impact drill fitted with an auxiliary handle (8).
You can insert auxiliary handle (8) in practically any position, to
ensure your comfortable and safe position for the job. Turn the
handle itself (8) axis and counterclockwise, thus reducing the
firmness of the loop around the head of the drill and you can
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