6. Mount the new spring rail clip securely and position the
bumper against the clip.
7. Repeat steps 3–6 to replace the second spring.
nOTE: Check the return of the profile by sliding the
profile up the spring rail and letting it go. It should
return due to the force from the springs.
8. Slide the return system
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the two screws
19
on either side of the unit. Check
proper installation by connecting a battery and pushing
then releasing the nose of the unit against a bench or
hard surface. This will start the motor spinning.
nOTE: When the profile and the flywheel are correctly
aligned, you will hear the motor coast back down
from full speed. If the profile and the flywheel are not
correctly aligned, the motor may not start up or may
slow down much faster than normal along with a loud
grinding noise from the unit. If this happens remove
battery, then remove and reseat the return system.
Fig. R
20
9. Once the return system is correctly seated, open the
provided sachet of Loctite®* and apply a small amount
on the thread of the two screws
two screws using the key and tighten securely.
Fig. S
WARNING: Always test the unit by firing short nails
in to soft wood, to ensure that the tool is working
properly. If tool does not operate properly, contact a
recognized D
WALT service center immediately.
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WARNING: Loctite® sachet contents may irritate eyes,
skin, and respiratory syetem. Use entire contents on
opening. Do not breath fumes. Do not get in eyes or
on skin or clothing. Use only in a well ventilated area.
Keep out of reach of children.
FIRST AID TREATMENT: Contains polyglycol
dimethacrylate, polyglycol oleate, propylene glycol,
titanium dioxide, and cumene hydroperoxide. If
back into the unit. Tighten
19
and remount the
19
swallowed, call a Poison Control Center or doctor
immediately. Do not induce vomitting. If breathed in
move person to fresh air. If in eyes, rinse with water for
15 minutes. Obtain medical attention. If on skin, rinse
well with water. If on clothes, remove clothes.
*Loctite® is a registered trademark of Henkel Corp.
Replacing the Profile (Fig. T)
To change a Broken or Worn Profile
1. Refer to DCN6901 Return Spring Replacement Kit
Steps 1–4 to remove the return system from the unit
and to remove the springs.
2. Take note of the orientation of the profile
profile off the rails
22
Fig. T
25
3. In the same orientation as the old profile, slide the new
profile onto the rails.
4. Refer to DCN6901 Return Spring Replacement Kit
Steps 5–9 to complete the service.
Repairs
The charger and battery pack are not serviceable.
WARNING: To assure product SAFETY and
RELIABILITY, repairs, maintenance and adjustment
(including brush inspection and replacement, when
applicable) should be performed by a D
service center or a D
WALT authorized service center.
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Always use identical replacement parts.
Register Online
Thank you for your purchase. Register your product now for:
•
WARRAnTY sERViCE: Registering your product will
help you obtain more efficient warranty service in case
there is a problem with your product.
•
COnFiRMATiOn OF OWnERshiP: In case of
an insurance loss, such as fire, flood or theft, your
registration of ownership will serve as your proof
of purchase.
•
FOR YOUR sAFETY: Registering your product will
allow us to contact you in the unlikely event a safety
notification is required under the Federal Consumer
Safety Act.
Register online at www.dewalt.com/register.
English
. Slide the
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22
WALT factory
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