Campbell Hausfeld JB004250 - Manual (Page 4)

3. Insert a stick
of Campbell
Hausfeld nails
or equivalent
(see
"Fasteners"
section) into
the magazine. Make sure the
pointed ends of the nails are resting
on the bottom ledge of the
magazine when loading. Make sure
the nails are not dirty or damaged.
4. Push the
magazine
cover
forward
until the
latch catches.
5. Always unload all fasteners before
removing tool from service.
Unloading is the reverse of loading,
except always disconnect the air
supply before unloading.
ADJUSTING THE NAIL PENETRATION
The nailer is equipped with an
adjustable depth of drive feature. This
allows the user to determine how deep a
fastener will be driven into the work
surface.
1. Adjust operating pressure so nails
are driven consistently. Do not
exceed 100 psi.
2. To drive the nail shallower, turn the
wheel (C) to right to the extent
desired.
3. To sink a nail deeper, turn the wheel
(C) to left to the extent desired.
4. Make sure trigger and work contact
element (WCE) move freely up and
down without binding or sticking
after each adjustment.
4. Reconnect air
supply to the
nailer.
5. Depress the Work
Contact Element
(WCE) against the
work surface
without pulling
the trigger. The
nailer MUST NOT
OPERATE. Do not use the tool if it
operates without pulling the trigger.
Personal injury may result.
6. Remove nailer
from work
surface. The
Work Contact
Element (WCE)
must return to
its original
down position. Pull the trigger. The
nailer MUST NOT OPERATE. Do not
use the tool if it operates while lifted
from the work surface. Personal
injury may result.
7. Pull the
trigger and
depress the
Work
Contact
Element
(WCE) against the work surface. The
nailer MUST NOT OPERATE.
8. Depress
the Work
Contact
Element
(WCE)
against
work surface. Pull the trigger. The
nailer MUST OPERATE.
LOADING/UNLOADING THE NAILER
1. Always connect
the tool to the
air supply
before loading
fasteners.
2. Press down on
latch and pull
back on the
magazine
cover.
Operating The Nailer
(Continued)
Sequential Trip Safety
Mechanism
The tool is equipped with a sequential
trip safety mechanism. When the
operator depresses the Work Contact
Element (WCE) against the work
surface and then pulls the trigger, a
fastener will be driven.
OPERATING A SEQUENTIAL TRIP
TOOL
1. Release
trigger and
place nose of
tool against
work surface.
2. Depress the
Work contact
element (WCE)
against the
work surface
and pull the
trigger to
drive a fastener.
3. Release the
trigger and
lift the tool
from the work
surface after
each fastener
is driven.
CHECKING THE WORK CONTACT
ELEMENT (WCE)
Check the
opertion
of the Work Contact Element (WCE) trip
mechanism before each use. The WCE
must move freely without binding
through its entire travel distance. The
WCE spring must return the WCE to its
fully extended position after being
depressed. Do not operate the nailer if
the WCE trip mechanism is not operating
properly. Personal injury may occur.
1. Disconnect the
air supply from
the nailer.
2. Remove all nails from the magazine
(see Loading/ Unloading The
Nailer).
3. Make sure the
trigger and work
contact element
(WCE) move freely
up and down
without sticking or
binding.
4
Model JB004250 Operating Instructions
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