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conceal surprises. Cutting disc can cause the machine to kick to touch or gas pipelines,
power lines or other objects.
10. Specific instructions for safe operation in grinding with sandpaper.
10.1. Do not use too large sheets of sandpaper, follow the manufacturer’s instructions
for the size of sandpaper.
10.2. Sandpaper sheets to be made outside the receiving disk can cause injury and
lead to blockage and rupture of sandpaper or the occurrence of recoil.
11. Specific instructions for the safe operation of cleaning with wire brushes.
11.1. Do not forget that in the normal operation of the wire brush fall staples. Do not
overload the wire brush by squeezing it too hard. Scatter wire brush from staples can
easily penetrate clothing and / or skin.
11.2. Prior to make sure that the wire brush is not touching the guard. Cupped
disc and wire brushes can increase its diameter due to the power of jamming and
centrifugal forces.
12. Additional instructions for safe operation.
Work with goggles.
12.1. 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.
12.2. If the supply voltage is interrupted (for example due to blackouts, or if the plug
is removed from contact) unblock the trigger switch and plug it into position - off “.
This will prevent uncontrolled inclusion of angle grinders.
12.3. In the processing of stone materials, work with external dust-extraction system.
Using suction of the powder system limits damage to your health caused by dust.
12.4. During operation keep grinding hard with both hands and lend a stable position
of the body. With both hands, grinding water safer.
12.5. Provide work piece. Detail, and attach with appropriate appliances or braces is
anchored more firmly and securely than if you hold it by hand.
12.6. Keep your workplace clean. Mixtures of different materials are particularly
hazardous. Fine shavings from light metals can be ignite or explode.
12.7. Do not use the angle grinder when 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.
13. Functional description and purpose of the grinding machine.
Is a manual power grinder with insulation class II. He is powered with the help of a
collector single-phase motor whose speed is reduced by means of a conical gear with
curved teeth. Angle grinder is designed for cutting, grinding and coarse wire brushes
to clean metal and stone surfaces without using water. With special accessories for
grinding, grinding can be used for sanding with sandpaper. Not be used for the
grinding operations other than its intended purpose.
14. Information emitted noise and vibration.
The values are measured according to EN 60745.
Sound pressure level: Lp
A
= 82 dB (A)
Sound power level: Lw
A
= 93 dB (A)
Work with earmuffs!
Level of vibration a
h
= 3.36 m/s
2
In rough surface grinding and polishing: vibrations generated: a
h
= 13 m/s
2
,
uncertainty K = 1,5 m/s
2
.
