DeWalt DCN45RNN Original Instructions Manual page 18

English
sYMPTOM
Tool operates but does not
drive fasteners fully
Tool operates, but no fastener
is driven
Jammed nail
16
CAUsE
Depth adjust set too shallow
Tool not firmly applied to workpiece
Material and fastener length
Damaged or worn driver blade tip
Damaged actuation mechanism
Tool is not yet run‑in
Use of incorrect speed
No nails in magazine
Wrong size or angle nails
Debris in nosepiece
Debris in magazine
Worn magazine
Damaged or worn driver blade
Damaged pusher spring
Wrong size or angle nails
Damaged or worn driver blade
Material and fastener length
Debris in nosepiece
Worn magazine
Damaged pusher spring
FiX
Rotate depth adjust to a deeper setting.
Apply adequate force to tool securing it tightly to workpiece. Refer to
instruction manual.
If the unit continues to stall (forcing the need to rotate the Stall release
lever) choose the appropriate material and fastener length that is not too
rigorous of an application.
Replace driver/return assembly. See authorised D
See authorised D WALT repair agent.
E
New tools can take 500–1000 nails for parts to mesh and wear in
together. Drive shorter nails during this period if experiencing difficulty
driving nails flush.
If trying to drive longer ring shank nails in soft woods, or driving ring
shank nails into harder materials in speed 1 ‑ adjust speed setting to
position 2.
Load nails in magazine.
Use only the recommended nails. Refer to Technical Data.
Clean nose area and watch closely for small pieces of broken nails stuck
in the track.
Clean magazine.
Replace magazine. See authorised D
Replace driver blade. See authorised D
Replace spring; see authorised D WALT repair agent.
E
Use only the recommended nails. Refer to Technical Data.
Replace driver blade. See authorised D
If the unit continues to stall (forcing the need to rotate the Stall release
lever) choose the appropriate material and fastener length that is not too
rigorous an application.
Clean nose area and watch closely for small pieces of broken nails stuck
in the track.
Replace magazine. See authorised D
Replace spring. See authorised D WALT repair agent.
E
WALT repair agent.
E
WALT repair agent.
E
WALT repair agent.
E
WALT repair agent.
E
WALT repair agent.
E