Setting The Air Pressure; Depth Adjustment - Husky DPFR2190 Manual De Instrucciones

SETTING THE AIR PRESSURE

The amount of air pressure required depends on
the size of the fasteners and the workpiece material.
Begin testing the depth of drive by driving a test nail
into the same type of workpiece material used for
the actual job. Drive a test fastener with the air
pressure set at 90-95psi. Raise or lower the air
pressure to find the lowest setting that will perform
the job with consistent results. It may be possible to
achieve the desired depth with air pressure
adjustments alone.

DEPTH ADJUSTMENT

The driving depth of the fasteners are adjustable.
To adjust the depth, use the drive depth adjustment
wheel (E) on the right side of the tool.
1. Disconnect the tool from air source.
Turn the depth wheel left or right to change the
2.
driving depth.
3. Reconnect the tool to the air source.
4. Drive a test nail after each adjustment until the
desired depth is set.
Adjustment
wheel(E)
Flush
Too Deep
Turn the adjustment knob count clockwise
10
Adjustment
wheel(E)
Too Shallow Flush
Turn the adjustment knob clockwise
CAUTION:
It is advisable to test the depth on a scrap
workpiece to determine the required
depth for the application.
To determine depth of drive, first adjust
the air pressure and drive a test fastener.
Never exceed 120psi.
FIRING THE TOOL
The tool is equipped with a trigger that select one of
two firing modes.
SEQUENTIAL FIRING MODE
Single sequential actuation provides the most
accurate fastener placement. This is considered to
be more restrictive mode of operation, suitable for
less experienced users.
To use the tool to drive nails in this actation mode,
Work contact element and trigger must be used in a
specific order.
1. Disconnect tools from the air source.
,
2. Press the selectable firing mode button turning
the selectable firing mode switch in the upwards
position, the firing mode indicator should be
pointing at the single nail icon.
3. C onnect tools to the air source.
4. The work contact element must be completely
depressed by placing the nose of the tool against
the work piece.
5. The trigger must be pulled firmly and then
released.
6. The tool must be allowed to recoil away from the
work piece.
To continue operation in a separate location, move
the tool along the work peiece, repeating step 4
through 6.
Selectable firing Selectable firing mode
mode button switch in upwards position
Note: If the trigger is pulled before the work
contact element is depressed, the tool will not
operate.
CONTACT ACTUATION MODE
Contact actuation allows very fast repetitive
fastener placement.
To use the tool to drive nails in this actuation mode
the work contact element and trigger can be
actuated in any order.
1. Disconnect tools from the air source.
,
2. Press the selectable firing mode button turning
the selectable firing mode switch in the
downwards position, the firing mode indicator
should be pointing at the multi-nail icon.
3. Connect tools to the air source.
4.
Pull and hold the trigger with the tool off the work
piece.
5. Press the work contact element against the work
piece. A nail will be driven.
6. The tool must be allowed to recoil away from the
work piece.
7. Move the tool along the work piece with a
bouncing motion. Each time the work contact
element is depressed a nail will be driven.
. 8
As soon as the desired number of nails has been
driven, remove finger from trigger.
Selectable firing mode
Selectable firing
switch in downwards
mode button
position
NOTE:
This actuation mode is recommended when less
precise nail placement is required.
Extreme care should be taken because a nails will
be driver when the work contact element is pressed
against any surface.
Since the tool can be actuated without removing the
finger from the trigger, this is considered to be a less
restrictive mode, suitable for more experienced
users.
WARNING:
!
Remove the finger from the trigger when
not driving nails. Always carry the tool by
the handle only.
WARNING:
!
The tool must be allowed to recoil away
from the work piece. Do not drive a nail on
top of another nail.
WARNING:
!
During normal use the tool will recoil
immediately after driving a fastener. This
is a normal function of the tool. Do not
attempt to prevent the recoil by holding
the tool against the work. Restriction of
the recoil can result in a second fastener
being driven from the tool. Grip the
handle firmly and let the tool do the work.
Failure to heed this warning can result in
serious personal injury.
WARNING:
!
Always know the operational mode of the
tool before using. Failure to know the
operational mode could result in death or
serious personal injury.
WARNING:
!
An improperly functioning tool must not
be used. Do not actuate the tool unless the
tool is placed firmly against the work
place.
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