Operation - Makita DTW181 Instruction Manual

ASSEMBLY
CAUTION:
Always be sure that the tool is
switched off and the battery cartridge is removed
before carrying out any work on the tool.
Selecting correct impact socket
Always use the correct size impact socket for bolts and
nuts. An incorrect size impact socket will result in inac-
c urate an d in c onsistent f astening tor q ue an d / or d amage
to t h e bolt or nut.
Installing or removing impact socket
Optional accessory
CAUTION:
Make sure that the impact socket
and the mounting portion are not damaged before
installing the impact socket.
CAUTION:
After inserting the impact socket,
make sure that it is firmly secured. If it comes out,
do not use it.
NOTE: The way of impact socket installation varies
depending on the type of the square drive on the tool.
Tool with the ring spring
For impact socket without O-ring and pin
► Fig.8: 1. I mpa c t so c ket 2. S q uare d ri v e 3. R ing
spring
P us h t h e impa c t so c ket onto t h e s q uare d ri v e until it
lo c ks into pla c e.
To remove the impact socket, simply pull it off.
For impact socket with O-ring and pin
► Fig.9: 1. I mpa c t so c ket 2. O -ring 3. P in
Mo v e t h e O -ring out o f t h e groo v e in t h e impa c t so c ket
an d remo v e t h e pin f rom t h e impa c t so c ket. F it t h e
impa c t so c ket onto t h e s q uare d ri v e so t h at t h e h ole in
t h e impa c t so c ket is aligne d w it h t h e h ole in t h e s q uare
d ri v e.
I nsert t h e pin t h roug h t h e h ole in t h e impa c t so c ket an d
s q uare d ri v e. T h en return t h e O -ring to t h e original posi-
tion in t h e impa c t so c ket groo v e to retain t h e pin.
T o remo v e t h e impa c t so c ket, f ollo w t h e installation
pro c e d ures in re v erse.
Tool with the detent pin
► Fig.10: 1. I mpa c t so c ket 2. H ole 3. S q uare d ri v e
4. D etent pin
A lign t h e h ole in t h e si d e o f t h e impa c t so c ket w it h t h e
d etent pin on t h e s q uare d ri v e an d pus h t h e impa c t
so c ket onto t h e s q uare d ri v e until it lo c ks into pla c e. T ap
it lightly if required.
To remove the impact socket, simply pull it off. If it is
h ar d to remo v e, d epress t h e d etent pin w h ile pulling t h e
impa c t so c ket.
Installing hook
CAUTION:
When installing the hook, always
secure it with the screw firmly. I f not, t h e h ook
may come off from the tool and result in the personal
injury.
► Fig.11: 1. G roo v e 2. H ook 3. S c re w
The hook is convenient for temporarily hanging the tool.
T h is c an be installe d on eit h er si d e o f t h e tool. T o install
t h e h ook, insert it into a groo v e in t h e tool h ousing on
eit h er si d e an d t h en se c ure it w it h a s c re w . T o remo v e,
loosen t h e s c re w an d t h en take it out.

OPERATION

CAUTION:
Always insert the battery cartridge
all the way until it locks in place. If you can see the
re d in d i c ator on t h e upper si d e o f t h e button, it is not
locked completely. Insert it fully until the red indicator
cannot be seen. If not, it may accidentally fall out of
the tool, causing injury to you or someone around
you.
► Fig.12
Hold the tool firmly and place the impact socket over
t h e bolt or nut. T urn t h e tool on an d f asten f or t h e proper
f astening time.
The proper fastening torque may differ depending upon
the kind or size of the bolt, the material of the workpiece
to be f astene d , et c . T h e relation bet w een f astening
torque and fastening time is shown in the figures.
Proper fastening torque for standard bolt
N•m
(kgf•cm)
180
(1840)
160
(1630)
140
(1430)
120
(1220)
2
100
(1020)
80
(820)
60
(610)
40
(410)
20
(200)
0
1. Fastening time (second) 2. F astening tor q ue
8 ENGLISH
M16
M14
M16
M12
M14
M10
M12
M8
M10
1 2
1
M8
3