13
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 93.3 dB (A); sound power
106.3 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 = 2,0 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 rotate the handle
vspomagatelnata in the desired position. Then
tighten the grip again (8), such as turning it
clockwise.
8.2. Setting the depth of drilling. With deep
baffle (5) can be pre-set depth of drilling. Pull
the baffle so deep that the distance along the
axis between the tip of the drill and deep baffle is
equal to the desired depth of the hole.
8.3. Placing the drill in the chuck. Turn off the
power of power. Put the key in one of the open side
of the chuck. Dissolving the jaws to the desired
size and place in the drill chuck. With key-locking
in three successive drill a hole in the chuck. We
must always remember that the key should be
removed from the drill after the completion of
operations related to installation and dismantling
of the drill. When mounting a new drill should be
checked by the inclusion of a short drill, drill that
rotates in an axis without “flicker”. This will help
us make sure that it is not distorted.
8.4. Inclusion and exclusion. Beware of the
voltage of supply network! Supply voltage of the
network must conform to the details shown on
the plate of power. Appliances marked with 230 V,
can be supplied with a voltage of 220 V.
8.5. To turn the drill press and hold the trigger
switch (1). For locking of the starting switch
pressed (1) press (3). Exclusion relax power
trigger switch (1), respectively, if anchored to
the button (3), first press the short term and then
release the trigger switch (1).
8.6. Adjust the speed of rotation. Drill allows to
work with different speed of spindle. Alignment
is done using the position (2). In the range of
each setting a speed can be adjusted smoothly
by increasing speed and reducing pressure on
the trigger button (1). Zavarteneto right speed
regulator (2) leads to increase their rotation and
left to decrease.
8.7. Correct choice of the rate of speed shall
be held where drill is included without load. So
speed-minded when working with a load may be
lower.
8.8. Hammer drilling.
Place the switch (6) the symbol “hammer
drilling.” Switch (6) falls in the correct position
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