DeWalt DW621

23
ENGLISH
5. Remove the dust extraction adaptor
18
and close the outlet
using the dust extraction plug
25
supplied with thetool.
Adjusting the Parallel Fence (Fig.F)
1. Draw a cutting line on thematerial.
2. Lower the router carriage until the cutter is in contact with
theworkpiece.
3. Tighten the plunge limiter
15
.
4. Position the router on the cuttingline.
5. Slide the parallel fence
8
against the workpiece and tighten
the locking bolts
4
.
6. Adjust the parallel fence
8
using the fine adjuster
7
. The
outer cutting edge of the cutter must coincide with the
cuttingline.
7. Firmly tighten the end lock
20
.
Fitting a Guide Bush (Fig.G)
Together with a template, guide bushes play a valuable part in
cutting and shaping to apattern.
‑ Fit the guide bush
26
to the router base
10
using the
screws
27
asshown.
Connecting a Dust Extractor (Fig.A,E)
Connect a dust extractor hose to the dust extraction
adaptor
18
in the router carriage column or to the dust
extraction outlet in the parallel fence
6
.
Prior to Operation
1. Check that the cutter is correctly installed in thecollet.
2. Select the optimal speed using the electronic speed
controldial.
3. Set the cuttingdepth.
4. Connect a dustextractor.
5. Make sure the plunge limiter is always locked before
switchingon.
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 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.
Proper Hand Position (Fig.K)

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.
Proper hand position requires one hand on either plunge
limiter
15
.
Switching On and Off (Fig.I)
The switch
1
is located in the handle on the right-hand side.
The router is normally locked in the off position.
1. Switching on: Press and hold down the switch
1
to unlock
the tool and subsequently squeeze the trigger
28
.
2. Switching off: Release the trigger
28
to turnoff.

WARNING: Loosen the plunge limiter and allow the router
carriage to regain its rest position before switchingoff.
Using the Guide Bushes (Fig.G)
1. Secure the template to the workpiece using endclamps.
2. Select and install an appropriate guide bush
26
.
3. Subtract the diameter of the cutter from the outside
diameter of the guide bush and divide by 2. This is the
difference between template andworkpiece.

WARNING: If the workpiece is not thick enough, place it
on a piece of wastewood.
Guiding Off a Batten
Where an edge guide cannot be used, it is also possible to guide
the router along a batten clamped across the workpiece (with
an overhang at bothends).
Freehand Routing
Your router can also be used without any sort of guide, e.g. for
signwriting or creativework.

WARNING: Make shallow cuts only! Use cutters with a
maximum diameter of 8mm.
Routing with Pilot Cutters (Fig.B)
Where a parallel guide or guide bush are inappropriate, it is
possible to use pilot cutters
29
for cutting shapededges.
Consult your dealer for further information on the
appropriateaccessories.
These include collets (6–12 mm), a depth stop for use in
inverted position, finger jointing tools for dovetail and finger
jointing jigs, dowel jointing templates, guide bushes (17–
40mm) and guide rails in variouslengths.
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. An accidental
start‑up can causeinjury.