DeWalt DWE4357 - Maintenance

13
ENGLISH
The machine must always work in an upgrinding motion.
Otherwise, the danger exists of it being pushed uncontrolled
out of thecut.
When cutting profiles and square bar, it is best to start at the
smallest crosssection.
Rough Grinding
Never use a cutting disc forroughing.
Always use the guard type27.
The best roughing results are achieved when setting the
machine at an angle of 30° to 40°. Move the machine back and
forth with moderate pressure. In this manner, the workpiece
will not become too hot, does not discolour and no grooves
areformed.
Cutting Stone
The machine shall be used only for drycutting.
For cutting stone, it is best to use a diamond cutting disc.
Operate the machine only with additional dust protectionmask.
Working Advice
Exercise caution when cutting slots in structuralwalls.
Slots in structural walls are subject to the country-specific
regulations. These regulations are to be observed under all
circumstances.Before beginning work, consult the responsible
structural engineer, architect or the constructionsupervisor.
MAINTENANCE
Your
DeWALT
power tool has been designed to operate
over a long period of time with a minimum of maintenance.
Continuous satisfactory operation depends upon proper tool
care and regularcleaning.

WARNING: To reduce the risk of serious personal
injury, turn tool off and disconnect tool from power
source before making any adjustments or removing/
installing attachments or accessories. Be sure the
trigger switch is in the OFF position. An accidental start-up
can causeinjury.
Lubrication
Your power tool requires no additionallubrication.
Cleaning

WARNING: Blow dirt and dust out of the main housing
with dry air as often as dirt is seen collecting in and around
the air vents. Wear approved eye protection and approved
dust mask when performing thisprocedure.

WARNING: Never use solvents or other harsh chemicals
for cleaning the non-metallic parts of the tool. These
chemicals may weaken the materials used in these parts.
Use a cloth dampened only with water and mild soap.
Never let any liquid get inside the tool; never immerse any
part of the tool into aliquid.
Optional Accessories

WARNING: Since accessories, other than those offered
by
DeWALT
, have not been tested with this product, use
of such accessories with this tool could be hazardous.
To reduce the risk of injury, only
DeWALT
recommended
accessories should be used with thisproduct.
Consult your dealer for further information on the
appropriateaccessories.
Max.
[mm]
[mm]
Min.
Rotation
[min.
–1
]
Periphical
speed
[m/s]
Threaded
hole length
[mm]
D b d
d
D
b
125 6 22,23 10500 80 –
D
125 – – 10500 80 –
D
d
b
75 30 M14 10500 45 20.0
D
125 12 M14 10500 80 20.0
Protecting the Environment
Separate collection. Products and batteries marked
with this symbol must not be disposed of with normal
householdwaste.
Products and batteries contain materials that can be
recovered or recycled reducing the demand for raw materials.
Please recycle electrical products and batteries according to
local provisions. Further information is available at
www.2helpU.com.