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3.
Safety
Read all safety warnings and all instructions. Failure to follow the warnings and instructions may
result in electric shock, fire, explosions and / or serious injuries.
3.1 Work Area Safety
a)
Do not use the machine in rain, damp or wet locations.
b)
Avoid dangerous environments: do not work in the presence of explosive atmospheres, in the presence of flammable liquids, gases or
dust. Remove materials or debris that may be ignited by sparks.
c)
The surface to be treated must be clean, make sure to remove all stones, screws etc..
Any stones, screws, bolts, pieces of wire etc. could cause serious damage if it gets inside the machine!
d)
Make sure there is enough ambient light on the work area. Cluttered or dark areas invite accidents.
e)
Do not use on wood.
f)
Keep children and bystanders away while operating the machine. They are likely not to foresee the potential dangers of the
machine. Distractions could cause you to lose control of the machine.
g)
Persons who are not operating the machine must not be permitted to stay in the surrounding area of at least 5 meters from the
machine.
h)
Never use the machine when the surface is not clear and if there is a risk of stumbling or tripping.
i)
Make sure that there are no cables or hoses in the driving direction of the machine.
j)
Make sure that there is nothing standing or situated on the surface to be treated.
k)
Make sure the machine can travel over all inequalities on the surface, small inequalities like weld seams or floor joints are no barriers
for the machine.
l)
Never stay in the rain with the machine.
m)
Check if there are any obstacles that can snag the cables when the machine is moving.
n)
Remove reinforcing steel or other objects protruding from the surface in order to prevent damage to the compounds or diamond discs.
o)
Warning!
Make sure that the surface to be treated does not contain dangerous materials such as:
-
combustible or explosive dusts or substances.
-
carcinogenic or pathogenic substances.
p)
Secure the work area around the machine in public areas providing an adequate safety distance from the machine. Use a red and
white safety chain and danger sign to enclose the work area.
3.2 Electrical Safety
a)
Use only extension cables for extending the main cable that are sized and marked in accordance with the overall power
consumption of the machine. Do not use damaged extension cables.
b)
Electrical cables must be rolled entirely off of the reels.
c)
Any damage to the electric cables and/or electrical components is not permitted.
d)
The voltage on the identification plate must comply with the power supply.
e)
Use an electrical power supply connection with earth connection and earth leakage circuit breaker.
f)
The circuit breaker of the power supply must have a ‘’D’’ characteristic. Circuit breakers with a “C” or “B” characteristic can give
problems when switching the motor on.
g)
Keep the machine original; The machine is always equipped with an earthed connection, do not change this and always use
earthed cables with an earthed plug.
h)
Inspect and test the electrical components regularly. The electrical components have to satisfy with the requirements set out in the
harmonised norm EN60204-1.
i)
Always call a skilled electrician or your distributor when you have questions about the safety of the electrical components.
j)
Work on electrical equipment or operating materials may only be undertaken by a skilled electrician or by trained persons under the
guidance and supervision of a skilled electrician as well as in accordance with the electrical engineering regulations.
k)
Always use tools that are insulated against voltages.
l)
Do not abuse the cables. Never use the cables for carrying, pulling or unplugging the machine. Keep cables away from heat, oil,
sharp edges or moving parts. Damaged or entangled cables increase the risk of electric shock.
m)
Be careful with water on the treated surface. Electrical cables must not come into contact with water.
