DeWalt DW818, DW818-AR, DW818-B2, DW818-BR, DW818-B3 Instruction Manual
DW818
Angle Grinder
Esmeriladora Angular
Esmerilhadeira Angular
Advertencia: Léase este instructivo antes de usar el producto!
INSTRUCTION MANUAL
MANUAL DE INSTRUCCIONES
MANUAL DE INSTRUÇÕES
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Congratulations!
You have chosen a DEWALT tool. Years of
experience, thorough product development and
innovation make DEWALT one of the most
reliable partners for professional power tool users.
The following symbols are used throughout
this manual:
Denotes risk of personal injury, loss
of life or damage to the tool in case
of nonobservance of the instructions
in this manual.
Denotes risk of electric shock.
Fire hazard.
EC-Declaration of conformity
DW818
DEWALT declares that these power tools have
been designed in compliance with: 98/37/EEC,
89/336/EEC, 73/23/EEC, EN 50144, EN 550142, EN 55014-1, EN 61000-3-2 & EN 61000-3-3.
For more information, please contact DEWALT at
the address below, or refer to the back of the
manual.
Level of sound pressure according to 86/188/EEC
& 98/37/EEC, measured according to EN 50144:
LpA(sound pressure) dB(A)* 89.9
LWA(acoustic power) dB(A) 97.9
*at the operator’s ear
Take appropriate measures for the
protection of hearing.
Weighted root mean square acceleration value
according to EN 50144:
< 2.5 m/s2
Director Engineering and Product Development
Horst Großmann.
Technical Information
DW818-AR DW818-B2 DW818-BR DW818-B3
Voltage V 220 220 120 120
Power Input W 900 900 900 900
No Load Speed min
-1
11,000 11,000 11,000
Wheel Diameter mm 115 115 115 115
Spindle M14 M14 M14 5/8-11
Weight Kg 1.7 1.7 1.7 1.7
ANGLE GRINDER DW818
ENGLISH
6
DEWALT, Richard-Klinger-Straße 40,
D-65510, Idstein, Germany
(183.33 s-1)
11,000
ENGLISH
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Safety instructions
When using power tools, always observe the
safety regulations applicable in your country to
reduce the risk of fire, electric shock and
personal injury.
Read all of this manual carefully before operating
the tool.
Save this manual for future reference.
General
1 Keep work area clean
Cluttered areas and benches can cause accidents.
2 Consider work area environment
Do not expose the tool to rain. Do not use the
tool in damp or wet conditions. Keep the work
area well lit (250-300 Lux). Do not use the tool
where there is a risk of causing fire or explosion,
e.g. in the presence of flammable liquids and
gases.
3 Keep children away
Do not allow children, visitors or animals to
come near the work area or to touch the tool or
the mains cable.
4 Dress properly
Do not wear loose clothing or jewellery, as these
can be caught in moving parts. Wear protective
hair covering to keep long hair out of the way.
When working outdoors, preferably wear suitable
gloves and non-slip footwear.
5 Personal protection
Always use safety glasses. Use a face or dust
mask whenever the operations may produce
dust or flying particles. If these particles might be
considerably hot, also wear a heat-resistant
apron. Wear ear protection at all times.
6 Guard against electric shock
Prevent body contact with earthed surfaces
(e.g. pipes, radiators, cookers and refrigerators).
When using the tool under extreme conditions
(e.g. high humidity, when metal swarf is being
produced, etc.), electric safety can be improved
by inserting an isolating transformer or a (FI)
earth-leakage circuit-breaker.
7 Do not overreach
Keep proper footing and balance at all times.
8 Stay alert
Watch what you are doing. Use common sense.
Do not operate the tool when you are tired.
9 Secure workpiece
Use clamps or a vice to hold the workpiece. It is
safer and it frees both hands to operate the tool.
10 Connect dust extraction equipment
If devices are provided for the connection of dust
extraction and collection facilities, ensure that
these are connected and properly used.
11 Remove adjusting keys and wrenches
Always check that adjusting keys and wrenches
are removed from the tool before operating it.
12 Extension cables
Before use, inspect the extension cable and
replace if damaged. When using the tool
outdoors, only use extension cables intended for
outdoor use and marked accordingly.
13 Use appropriate tool
The intended use is described in this instruction
manual. Do not force small tools or attachments
to do the job of a heavy-duty tool. The tool will
do the job better and safer at the rate for which it
was intended. Do not force the tool.
Warning! The use of any accessory or attachment
or performance of any operation with this tool
other than those recommended in this instruction
manual may present a risk of personalinjury.
14 Check for damaged parts
Before use, carefully check the tool and mains
cable for damage. Check for misalignment and
seizure of moving parts, breakage of parts,
damage to guards and switches and any other
conditions that may affect its operation.
Ensure that the tool will operate properly and
perform its intended function. Do not use the tool
if any part is damaged or defective. Do not use
the tool if the switch does not turn it on and off.
Have any damaged or defective parts replaced
by an authorised DEWALT repair agent. Never
attempt any repairs yourself.
15 Unplug tool
Switch off and wait for the tool to come to a
complete standstill before leaving it unattended.
Unplug the tool when not in use, before changing
any parts of the tools, accessories or
attachments and before servicing.
ENGLISH
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16 Avoid unintentional starting
Do not carry the tool with a finger on the switch.
Be sure that the tool is switched off before
plugging in.
17 Do not abuse cord
Never carry the tool by its cord. Never pull the
cord to disconnect from the socket. Keep the
cord away from heat, oil and sharp edges.
18 Store idle tools
When not in use, tools must be stored in a
dry place and locked up securely, out of reach of
children.
19 Maintain tools with care
Keep the tools in good condition and clean for
better and safer performance. Follow the
instructions for maintenance and changing
accessories. Keep all handles and switches dry,
clean and free from oil and grease.
20 Repairs
This tool is in accordance with the relevant safety
regulations. Have your tool repaired by an
authorised DEWALT repair agent. Repairs should
only be carried out by qualified persons using
original spare parts; otherwise this may result in
considerable danger to the user.
Additional safety rules for grinders
• Your grinder has been designed for grinding and
cutting masonry and steel.
Do not cut or grind light metal with a
magnesium content exceeding 80%
since this type of metal is flammable.
• Do not use any accessories other than fibre
reinforced grinding and cutting discs.
• Use the grinding and cutting discs recommended
by the manufacturer only.
• The max. allowable speed of the grinding wheel
or cutting disc must always be equal to or
greater than the no-load speed of the tool
specified on the nameplate.
• Do not cut workpieces requiring a maximum
depth of cut exceeding that of the cutting disc.
• Do not use grinding and cutting discs that do not
conform to the dimensions stated in the technical
data. Do not use any spacers to make a disc fit
onto the spindle.
• Inspect grinding and cutting discs before each
use. Do not use chipped, cracked or otherwise
defective discs.
• If provided, ensure that blotters are used when
the disc is fitted onto the spindle.
• When applying a threaded hole disc, ensure that
the thread is long enough to accept the spindle.
• Ensure that the grinding or cutting disc is
mounted correctly before use.
• Let the tool run at no-load in a safe position for at
least 30 seconds. If there is a considerable
vibration or if any other defect occurs, stop the
tool and check it to determine the cause.
• Do not operate this tool without the guard in place.
• Check that the workpiece is properly supported.
• Do not operate the tool near flammable liquids,
gases or dust. Sparks or hot chips from cutting
or arcing motor brushes may ignite combustible
materials.
• Do not operate the tool while standing in line with
the disc. Keep other persons away from the work
area.
• Do not use cutting discs for side grinding.
• Do not operate the spindle lock while the tool is
running.
• Beware that after switching off the tool the wheel
continues to rotate for a short period.
• Always store grinding and cutting discs in a dry
place.
Labels on tool
The following pictographs are shown on the tool:
Read the instruction manual before use
Wear safety glasses
Wear ear protection
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