English
CAUTION
Be absolutely sure to insert the nail of the carbon
brush into the contact portion outside the brush tube.
(You can insert w hichever one of the tw o nails
provided.)
Caution m ust be exercised since any error in this
operation can result in the deform ed nail of the carbon
brush and m ay cause m otor trouble at an early stage.
7
Cleaning of the outside
When the im pact driver and im pact w rench are
stained, w ipe w ith a soft dry cloth or a cloth m oistened
with soapy water. Do not use chloric solvents, gasoline
or paint thinner, as they m elt plastics.
8. Storage
Store the im pact driver and im pact w rench in a place
in w hich the tem perature is less than 40° C, and out of
reach of children.
9. Service parts list
CAUTION
Repair, m odification and inspection of Hitachi Pow er
Tools m ust be carried out by a Hitachi Authorized
Service Center.
This Parts List w ill be helpful if presented w ith the
tool to the Hitachi Authorized Service Center w hen
requesting repair or other m aintenance.
In the operation and m aintenance of pow er tools, the
safety regulations and standards prescribed in each
country m ust be observed.
M ODIFICATIONS
Hitachi Pow er Tools are constantly being im proved
and m odified to incorporate the latest technological
advancem ents.
Accordingly, som e parts m ay be changed w ithout
prior notice.
NOTE
Due to HITACHI's continuing program of research and
developm ent, the specifications herein are subject to
change w ithout prior notice.
9
Information concerning airborne noise and vibration
The m easured values w ere determ ined according to
EN50144.
The typical A-w eighted sound pressure level:
The typical A-w eighted sound pow er level:
Wear ear protection.
The typical w eighted root m ean square acceleration
value:
9.0 m /s
5.9 m /s
10.8 m /s
8.8 m /s
14.2 m /s
7.9 m /s
18.0 m /s
8.1 m /s
96 dB (WH9DM R)
98 dB (WR9DM R, WH14DM R,
WR14DM R, WH18DM R)
95 dB (WH12DM R)
97 dB (WR12DM R)
99 dB (WR18DM R)
109 dB (WH9DM R)
111 dB (WR9DM R, WH14DM R,
WR14DM R, WH18DM R)
108 dB (WH12DM R)
110 dB (WR12DM R)
112 dB (WR18DM R)
(WH9DM R)
2
2
(WR9DM R)
2
(WH12DM R)
2
(WR12DM R)
2
(WH14DM R)
(WR14DM R)
2
(WH18DM R)
2
(WR18DM R)
2