Functional Description - Makita AN454 Betriebsanleitung

FUNCTIONAL
DESCRIPTION
CAUTION:
Before adjusting or checking func-
tion on the tool, al w ays release the trigger and
disconnect the air hose from the tool.
Adjusting depth of nailing
CAUTION:
Al w ays release the trigger and
disconnect the hose before adjusting the depth
of nailing.
Fig.5: 1. A d j uster
T o a d j ust t h e d ept h o f nailing, turn t h e a d j uster.
T h e d ept h o f nailing is t h e d eepest w h en t h e a d j uster
is turned fully in the A direction shown in the figure. It
w ill be c ome s h allo w er as t h e a d j uster is turne d in t h e B
d ire c tion.
I f nails c annot be d ri v en d eep enoug h e v en w h en t h e
a d j uster is turne d f ull y in t h e A d ire c tion, in c rease t h e
air pressure.
I f nails are d ri v en too d eep e v en w h en t h e a d j uster is
turne d f ull y in t h e B d ire c tion, d e c rease t h e air pressure.
G enerall y speaking, t h e tool ser v i c e li f e w ill be longer
w h en t h e tool is use d w it h lo w er air pressure an d t h e
a d j uster set to d eeper d ept h o f nail d ri v ing.
Hook
CAUTION:
Al w ays release the trigger and
disconnect the hose before changing the hook
position.
CAUTION:
Never hook the tool at high loca-
tion or on potentially unstable surface.
CAUTION:
Do not hang the hook from the
w aist belt. I f t h e nailer a c c i d entall y d rops, it ma y
result in misfiring and personal injuries.
Fig.6
Fig.7: 1. H ook 2. H e x so c ket bolt 3. H ole
T h e h ook is c on v enient f or h anging t h e tool temporaril y .
T o c h ange t h e h ook position, remo v e t h e h e x so c ket
bolt an d s w it c h t h e h ook d ire c tion. T h e h ook h as t w o
h oles. C h oose t h e h ole d epen d ing on y our pre f erable
h ook w i d t h .
Adjusting the shingle guide
Fig.8: 1. C onta c t element 2. S h ingle gui d e
3. S h ingle
Fig. 9 : 1. A d j usting plate 2. L e v er
T h e s h ingle gui d e is d esigne d f or c onsistent s h ingle
e x posure.
P la c e s h ingle in d esire d position. T urn t h e le v er to
release t h e a d j usting plate. S et t h e nailer so t h at t h e
c onta c t element w ill d epress bot h t h e e x pose d s h ingle
an d pre v ious ro w o f t h e s h ingle. S li d e t h e a d j usting
plate up against t h e bottom o f t h e e x pose d s h ingle an d
return t h e le v er to lo c k t h e a d j usting plate.
ASSEMBLY
CAUTION:
Before carrying out any w ork on
the tool, al w ays release the trigger and discon-
nect the air hose from the tool.
CAUTION:
Load the same type, size and
uniform length of nails w hen loading nails in the
magazine.
Loading nailer
NOTICE:
Select nails suitable for your w ork.
NOTICE:
Set the coil support plate according to
the nail size to be used. I f t h e tool is operate d w it h
t h e c oil support plate set to t h e w rong step, poor nail
f ee d or mal f un c tion o f t h e tool ma y result.
1. D epress t h e lat c h le v er an d open t h e maga z ine
c ap.
Fig.10: 1. Maga z ine c ap 2. L at c h le v er
2. L i f t an d turn t h e c oil support plate so t h at t h e
arro w w it h nail si z e in d i c ate d on t h e c oil support plate
w ill point to t h e c orrespon d ing gra d uation in c rement
marke d on t h e maga z ine.
Fig.11: 1. C oil support plate 2. G ra d uation 3. A rro w
3. P la c e t h e nail c oil o v er t h e c oil support plate.
U n c oil enoug h nails to rea c h t h e f ee d c la w . P la c e t h e
first nail in the driver channel and the second nail in the
f ee d c la w . P la c e ot h er un c oile d nails on f ee d er bo d y .
C lose t h e maga z ine c ap a f ter c h e c king to see t h at t h e
nail c oil is set properl y in t h e maga z ine.
Fig.12: 1. F ee d C la w
Connecting air hose
Do not rest your nger on the
CAUTION:
trigger w hen connecting the air hose.
Fig.13: 1. Air fitting 2. A ir so c ket
Slip the air socket of the air hose onto the air fitting on
the tool. Be sure that the air socket locks firmly into
position when installed onto the air fitting.
A h ose c oupling must be installe d on or near t h e tool in
su c h a w a y t h at t h e pressure reser v oir w ill d is c h arge at
t h e time t h e air suppl y c oupling is d is c onne c te d .
OPERATION
CAUTION:
Make sure all safety systems are in
w orking order before operation.
10 ENGLISH