DeWalt XR LI-ION DCN692 - Page 51

49
ENGLISH
To change broken return springs:
NOTE: Springs should be replaced as a pair, using only the
correct
DeWALT
accessory spring replacementkit.
1. Using the key
11
provided, loosen the two screws
19
on
either side of the unit. Refer to FigureH.
2. Remove the return system
20
from the unit. Refer to
FigureI.
3. Slide the spring rail clip
21
off of the spring rail
22
. Refer
to FigureJ.
4. Twist and remove the spring bumper
23
and remove the
washer
24
and return spring
25
. Refer to FigureJ
5. Mount the new return spring and washer on to the spring
rail
22
. While compressing the spring with the washer near
the opposite end of the rail, twist on the new spring bumper
until it is past the groove for the spring railclip.
6. Mount the new spring rail clip securely and position the
bumper against theclip.
7. Repeat steps 3–6 for 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
20
back into the unit. Refer to
FigureK. It is important to try the alignment of the profile
and the flywheel before screwing the return system back on
to the unit. This can be done 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 it may not start up, may slow down
much faster than normal along with a loud grinding
noise from the unit. If this happens remove and reseat the
returnsystem.
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
19
and remount the two
screws using the key and tighten securely. Refer to FigureL

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
DeWALT
service centerimmediately.

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
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.
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.
Rechargeable Battery Pack
This long life battery pack must be replaced when it fails to
produce sufficient power on jobs which were easily done
before. At the end of its technical life, discard it with due care for
our environment:
• Run the battery pack down completely, then remove it from
thetool.
• Li-Ion cells are recyclable. Take them to your dealer or a
local recycling station. The collected battery packs will be
recycled or disposed ofproperly.