DeWalt DCW210N, Manual

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10
English
Proper hand position requires one hand on the main grip
as shown.
Operating the Sander (Fig. F)
NOTICE: These sanders are not to be used in
drywall applications.
NOTICE: Avoid overloading your sander. Overloading
will result in a considerable reduction in speed and finish
quality of your work. The unit may also become hot. In
this event, run sander at a no load condition for a minute
or two.
To operate your sander, grasp it as shown in Figure F and turn it
on. Move the sander in long, sweeping strokes along the surface
being sanded, letting the sander do the work.
Pushing down on the tool while sanding actually slows the
removal rate and produces an inferior quality surface. Be sure
to check your work often, this sander is capable of removing
material rapidly, especially with coarse paper.
The random orbital action of your sander allows you to sand
with the grain or at any angle across it for most sanding jobs. To
produce the best finish possible, start with coarse grit sandpaper
Proper Hand Position (Fig. F)
WARNING:
To reduce the risk of serious personal injury,
ALWAYS use proper hand position as shown.
WARNING:
To reduce the risk of serious personal
injury, ALWAYS hold securely in anticipation of a
sudden reaction.
OPERATION
Instructions for Use
WARNING: Always observe the safety instructions and
applicable regulations.
WARNING: To reduce the risk of serious personal
injury, turn tool off and disconnect battery pack
before making any adjustments or removing/
installing attachments or accessories.
An accidental
start-up can cause injury.
For efficient dust extraction, empty the dust collector when it is
about one third full.
1. While holding the sander, turn the collar 5 anticlockwise to
unlock the dust bag
4
.
2. Remove dust bag from the sander and gently shake or tap
the dust bag to empty.
3. Reattach the dust bag back onto the dust port and lock into
place by turning the dust bag collar clockwise.
You may notice that all the dust will not come free from the
bag. This will not affect sanding performance but will reduce
the sander’s dust collection efficiency. To restore your sander’s
dust collection efficiency, depress the spring inside the dust bag
when you are emptying it and tap it on the side of the waste bin
or dust receptacle.
CAUTION: Never operate this sander unless a dust
collector is in place.
Sanding dust exhaust may create a
breathing hazard.
Attaching Sanding Discs (Fig. D)
Your sander is designed to use 125 mm sanding discs 10 with
an 8-hole dust extraction pattern. Sanding discs for the DCW210
attach with hook and loop.
To Attach Sanding Disc to the Sanding Pad
(Fig. D)
1. Turn the sander over so that the sanding pad 6 is
facing upward.
2. Clean the dust from the sanding pad 6 face.
3. Hold the pad with one hand to keep it from rotating.
4. With the other hand, align the holes and place the sanding
disc 10 directly on top of the pad.
nOTE: These sanders are not to be used in drywall applications.
Using a sanding screen (e.g., screen used for sanding drywall)
directly on the hook and loop pad will not hold and will damage
the hooks on the pad. The hooks on the pad will wear very
rapidly if left in contact with the work surface while the tool
is operating.
Switch (Fig. A)
To turn the unit on, depress the side of the dust-protected
switch
1 that corresponds to the symbol “I”. To turn the tool
off, depress the side of the switch that corresponds to the
symbol “O”.
Speed Control Dial (Fig. A)
The speed control dial
2
, shown in Figure A, allows you
to increase or decrease speed from 8000–12000 Orbits Per
Minute. The optimal speed setting for each application is very
much dependent on personal preference. Generally, you will
want to use a higher setting on harder materials and a lower
setting on softer materials. Material removal rate increases as
speed increases.
Dust Extraction (Fig. A, E, G)
WARNING: Since woodworking with a sander produces
dust, always install a dust bag designed in compliance
with the applicable directives regarding dust emission.
WARNING:
Do not use a dust bag or vacuum extractor
without proper spark protection when sanding metal.
Your sander has two dust extraction methods: a built-in port
3
which allows either the supplied dust bag 4 or a shop vacuum
system to be connected; and a dust skirt ( 11 , Fig. G). The
built-in port utilizes the D
e
WALT airlock connection making
it compatible with the D
e
WALT dust extractor and airlock
accessory DWV9000.
To Attach the Dust Bag
1. While holding the sander, fit the dust bag collar
5
to the
dust port 3 as shown in Figure E.
2. Turn the collar
5
clockwise to lock the dust bag
4
in place.
To Empty the Dust Bag
nOTE: Be sure to wear approved eye protection and approved
dust mask when performing this procedure.
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