Operation Manual

ENGLISH
27
• Make certain all fasteners have been removed
from canister.
• Put 10 –15 drops of DEWALT Pneumatic Tool Oil
in the air inlet.
• Disconnect the airline from the tool.
• Set the air pressure to a maximum of 5.5 bar.
• Connect the air hose to the fitting on the tool.
• Load nails into the canister as described below.
• Actuate the tool 5 or 6 times into scrap lumber
to lubricate o-rings.
• Increase the air pressure to the normal
operating level.
• Use the tool in the normal manner.
• Re-lubricate at least once daily.
• Always drain the compressor tanks at least
once daily.
NOTE: Please refer to Preparing the Tool under
Operation if choosing to use oil.
Hot Weather Operation
The tool should operate normally. Avoid the heat
of direct sunlight to avoid damage to the bumpers,
o-rings and other rubber parts.
Rafter Hook (fi g. 1)
The DEWALT framing nailers include an integrated
rafter hook and can be rotated to either side of the
tool that can be folded out of the way when not in
use.
If the hook is not desired at all, it can be removed
from the tool.
Using the Lock-off (fi g. 3)
WARNING: Do not keep trigger
depressed when tool is not in use.
Keep the lock-off switch rotated to the
right (OFF) when the tool is not in use.
Serious personal injury may result.
WARNING: Lock-off trigger, disconnect
air line from tool and remove
fasteners from canister before making
adjustments. Serious personal injury
may result.
Each DEWALT nailer is equipped with a trigger
lock-off switch (a) which, when rotated to the right,
prevents the tool from actuating. When the switch
is centered, the tool will be fully operational. The
trigger should always be locked off whenever any
adjustments are made or when tool is not in use.
Actuating the Tool
WARNING: To reduce the risk of
serious personal injury, ALWAYS wear
proper eye and hearing protection when
operating this tool.
The tool can be actuated using one of two modes:
single sequential action trigger mode and bump
action trigger mode. The trigger installed on the tool
as described in the Trigger section of this manual
determines the mode of operation.
SEQUENTIAL ACTION TRIGGER -
(GRAY)
The sequential action trigger’s intended use is for
intermittent nailing where very careful and accurate
placement is desired.
To operate the nailer in sequential action mode:
1. Depress the contact trip firmly against the work
surface.
2. Depress the trigger.
WARNING: A nail will fire each time
the trigger is depressed as long as the
contact trip remains depressed.
BUMP ACTION TRIGGER - (BLACK)
The bump action trigger’s intended use is for rapid
nailing on flat, stationary surfaces.
Using the bump action trigger, two methods are
available: place actuation and bump actuation.
To operate the tool using the place actuation
method:
1. Depress the contact trip against the work
surface.
2. Depress the trigger.
To operate the tool using the bump actuation
method:
1. Depress the trigger.
2. Push the contact trip against the work surface.
As long as the trigger is depressed, the tool
will fire a nail every time the contact trip is
depressed. This allows the user to drive multiple
nails in sequence.
WARNING: Do not keep trigger
depressed when tool is not in use. Keep
the lock-off switch rotated to the right
(OFF) when the tool is not in use.