15
ENGLISH
DCN6901 Return Spring Replacement Kit
(Fig.H–L)
Over time driver blade return springs will wear and eventually
need replacement. It will become apparent that the springs
will need replacement when the driver blade does not return
home after every shot. To verify ‑ open the magazine as in the
Clearing a Jammed Nail section and if the springs have worn
out you will be able to move the driver backwards and forwards
in the nail channel with very littleresistance.
The tool has been designed in a way that it is easily possible for
the return springs to be replaced in less than 5minutes on site
using accessory DCN6901‑XJ.
Optional Accessories
WARNING: Since accessories, other than those offered
by
, have not been tested with this product, use
of such accessories with this tool could be hazardous.
To reduce the risk of injury, only
recommended
accessories should be used with thisproduct.
Consult your dealer for further information on the
appropriateaccessories.
D
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 thisprocedure.
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 aliquid.
NOTICE: NEVER spray or in any other way apply
lubricants or cleaning solvents inside the tool. This can
seriously affect the life and performance of thetool.
C
Lubrication
Your power tool requires no additionallubrication.
Clearing a Jammed Nail (Fig.A,C)
If a nail becomes jammed in the nosepiece, the
jam/stall indicator light
5
willflash.
NOTE: The jam could be as a result of debris build up in the
nose channel. Please check and clear out any debris as outlined
below immediately if you notice any change of performance in
thetool.
1. Remove battery pack from tool and engage trigger safety
lock‑off
2
.
2. Slide the spring‑loaded pusher latch
8
to the base of the
magazine to lock it into place and unload nailstrip.
3. Using the hex wrench
11
provided, loosen the two hex
bolts
17
at the top of themagazine.
4. Rotate the magazine
7
forward.
5. Remove jammed/bent nail, using pliers if necessary. Clear
out any debris in the nail channel ifrequired.
6. If driver blade is in the down position, rotate the stall release
lever
6
on the top of thenailer.
NOTE: If the driver blade will not reset after rotating the
stall release lever, manually resetting the blade with a long
screwdriver may benecessary.
7. Rotate the magazine back into position under the nose of
the tool and tighten hex bolts
17
.
8. Reinsert batterypack.
NOTE: The tool will disable itself and not reset until the
battery pack has been removed andreinserted.
9. Reinsert nails into magazine (refer to Loading theTool).
10. Release the pusher latch
8
.
11. Disengage the trigger safety lock‑off
2
when ready to
continuenailing.
If nails become jammed in the nosepiece frequently, have the
tool serviced by an authorised D
WALT servicecentre.
Stall Release (Fig.A,C)
If the nailer is used in rigorous application where all available
energy in the motor is used to drive a fastener, the tool may
stall. The driver blade did not complete the drive cycle and the
jam/stall indicator
5
will flash. Rotate the stall release lever
6
on the tool and the mechanism will release. If the driver blade
does not automatically return to the home position, proceed
to Clearing a Jammed Nail. If the unit continues to stall please
review the mode selection, material and fastener length to be
sure that it is not too rigorous anapplication.
If continuous stalling occurs, review speed selection.
Depending upon the application, a different speed setting may
benecessary.
JAM/STALL CONDITION
Rotate the stall release lever to
release. Refer to StallRelease.
MAINTENANCE
Your 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
regularcleaning.
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 causeinjury.
The charger and battery pack are notserviceable.