7
WARNING:
DO NOT let comfort or familiarity with product
(gained from repeated use) replace strict adherence
to safety rules for the subject product. MISUSE or
failure to follow the safety rules stated in this
instruction manual may cause serious personal
injury.
INSTALLATION
Selecting compressor
0
20
40
60
80
100
120
10 20 30 40 50 60
Compr
ess
or
a
ir ou
t
pu
t
p
e
r minu
te
(L/min)
N
a
ilin
g
f
r
e
qu
e
n
cy
(
t
im
es
/min)
0.83Mp
a
(8.3b
a
r)
0.69Mp
a
(6.9b
a
r)
0.59Mp
a
(5.9b
a
r)
0.44Mp
a
(4.4b
a
r)
005236
•
Select a compressor that has ample pressure and
air output to assure cost-efficient operation. The
graph shows the relation between nailing frequency,
applicable pressure and compressor air output.
Thus, for example, if nailing takes place at a rate of
approximately 50 times per minute at a
compression of 0.59 Mpa (5.9 bar), a compressor
with an air output over 80 liters/ minute is required.
Pressure regulators must be used to limit air
pressure to the rated pressure of the tool where air
supply pressure exceeds the tool's rated pressure.
Failure to do so may result in serious injury to tool
operator or persons in the vicinity.
Selecting air hose
Fig.1
•
Use an air hose as large and as short as possible to
assure continuous, efficient nailing operation. With
an air pressure of 0.49 Mpa (4.9 bar), an air hose
with an internal diameter of over 6.5 mm and a
length of less than 20 m (6.6 ft.) is recommended
when the interval between each nailing is 0.5
seconds. Air supply hoses shall have a minimum
working pressure rating of 1.03 Mpa (10.3 bar) or
150 percent of the maximum pressure produced in
the system whichever is higher.
CAUTION:
•
Low air output of the compressor, or a long or
smaller diameter air hose in relation to the nailing
frequency may cause a decrease in the driving
capability of the tool.
Lubrication
•
To insure maximum performance, install an air set
(oiler, regulator, air filter) as close as possible to the
tool. Adjust the oiler so that one drop of oil will be
provided for every 30 nails.
Fig.2
•
When an air set is not used, oil the tool with
pneumatic tool oil by placing 2 (two) or 3 (three)
drops into the air fitting. This should be done before
and after use. For proper lubrication, the tool must
be fired a couple of times after pneumatic tool oil is
introduced.
Fig.3
FUNCTIONAL DESCRIPTION
Adjusting depth of nailing
CAUTION:
•
Always lock the trigger and disconnect the hose
before adjusting the depth of nailing.
•
To adjust the depth of nailing, turn the adjuster so
that the arrow above the adjuster will point to the
number indicated on the adjuster. The depth of
nailing is the deepest when the arrow points to the
number 1. It will become shallower as the arrow
points to higher number. The depth can be changed
in approx. 1.0 mm increments per graduation. If
nails cannot be driven deep enough even when the
arrow points to the number 1, increase the air
pressure. If nails are driven too deep even when the
arrow points to the number 9, decrease the air
pressure. Generally speaking, the tool service life
will be longer when the tool is used with lower air
pressure and the adjuster set to a lower number.
Fig.4
ASSEMBLY
Loading nailer
CAUTION:
•
Always lock the trigger and disconnect the hose
before loading the nailer.
•
Select nails suitable for your work. Depress the
latch lever and open the door and magazine cap.
Fig.5
•
Lift and turn the coil support plate to set it to the
correct step. When loading 57 or 65 mm long nails,
use the bottom step. When loading 45 or 50 mm
long nails, use the middle step. When loading 32 or
38 mm long nails, use the top step. If the tool is
