9
ENGLISH
3.
Do not attempt to keep the contact element
depressed with tape or wire.
D eath or serious
inj ury may oc c ur.
4 .
Always check contact element as instructed
in this manual.
F asteners may be d riv en ac c i-
d entally if th e saf ety mec h anism is not w orking
c orrec tly .
Service
1 .
Perform cleaning and maintenance right after
nishing the job.
Keep th e tool in tip-top c ond i-
tion. L ubric ate mov ing parts to prev ent rusting and
minimiz e f ric tion-related w ear. W
ipe of f all d ust
f rom th e parts.
2.
Ask Makita authorized service center for peri-
odical inspection of the tool.
3.
To maintain product SAFETY and RELIABILITY,
maintenance and repairs should be performed
by Makita Authorized Service Centers, always
using Makita replacement parts.
4 .
Follow local regulations when disposing of the
tool.
SAVE THESE INSTRUCTIONS.
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.
PARTS DESCRIPTION
Fig.1:
1.
T rigger
2.
C ontac t element
3.
A c tuation
mod e selec tor
4.
Magaz ine
5 .
H ook
INSTALLATION
Selecting compressor
10
20
30
40
50
60
140
120
100
80
60
40
20
2
1
3
4
5
1.
Nailing f req uenc y ( times/ min)
2.
C ompressor air
output per minute ( L / min)
3.
0.8 3 MP a ( 8 .3 bar)
4.
0.6 6
MP a ( 6 .6 bar)
5 .
0.4 9 MP a ( 4 .9 bar)
T h e air c ompressor must c omply w ith th e req uirements
of EN6 0335 -2-34 .
S elec t a c ompressor th at h as ample pressure and air
output to assure cost-efficient operation. The graph
sh ow s th e relation betw een nailing f req uenc y , applic a-
ble pressure and c ompressor air output.
T h us, f or ex ample, if nailing takes plac e at a rate of
approx imately 4 0 times per minute at a c ompression
of 0.6 6 MP a ( 6 .6 bar) , a c ompressor w ith an air output
ov er 1 1 0 liters/ minute is req uired .
P ressure regulators must be used to limit air pressure to
th e rated pressure of th e tool w h ere air supply pressure
ex c eed s th e tool' s rated pressure. F ailure to d o so may
result in serious inj ury to tool operator or persons in th e
v ic inity .
Selecting air hose
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.
Fig.2
U se an air h ose as large and as sh ort as possible to
assure continuous, efficient nailing operation.
W
ith an air pressure of 0.4 9 MP a ( 4 .9 bar) , an air h ose
w ith an internal d iameter of ov er 8 .5 mm and a length
of less th an 20 m is rec ommend ed w h en th e interv al
betw een eac h nailing is 0.5 sec ond s.
A ir supply h oses sh all h av e a minimum w orking pres-
sure rating of 1 .03 MP a ( 1 0.3 bar) or 1 5 0 perc ent of th e
max imum pressure prod uc ed in th e sy stem w h ic h ev er
is h igh er.
Lubrication
Fig.3
T o insure max imum perf ormanc e, install an air set ( oiler,
regulator, air filter) as close as possible to the tool.
A d j ust th e oiler so th at one d rop of oil w ill be prov id ed
f or ev ery 30 nails.
W
h en an air set is not used , oil th e tool w ith pneumatic
tool oil by plac ing 2 ( tw o) or 3 ( th ree) d rops into th e air
fitting. This should be done before and after use.
For proper lubrication, the tool must be fired a couple of
times af ter pneumatic tool oil is introd uc ed .
Fig.4:
1.
P neumatic tool oil
