Maintenance - Makita TD021D Betriebsanleitung

NOTE:
• Use the proper bit for the head of the screw/bolt that
you wish to use.
• Hold the tool pointed straight at the screw.
• If you tighten the screw for a time longer than shown in
the figures, the screw or the point of the driver bit may
be overstressed, stripped, damaged, etc. Before start-
ing your job, always perform a test operation to deter-
mine the proper fastening time for your screw.
The fastening torque is affected by a wide variety of fac-
tors including the following. After fastening, always check
the torque with a torque wrench.
1. When the battery cartridge is discharged almost
completely, voltage will drop and the fastening
torque will be reduced.
2. Driver bit or socket bit
Failure to use the correct size driver bit or socket bit
will cause a reduction in the fastening torque.
3. Bolt
• Even though the torque coefficient and the class of
bolt are the same, the proper fastening torque will
differ according to the diameter of bolt.
• Even though the diameters of bolts are the same,
the proper fastening torque will differ according to
the torque coefficient, the class of bolt and the bolt
length.
4. The manner of holding the tool or the material of
driving position to be fastened will affect the torque.
Using the tool as a hand screwdriver (Fig. 12)
Switch off the tool.
Move the lock lever to the locked position
Turn the tool.
NOTE:
• Use the tool with a fastening torque less than 12.5 Nm.
• This use is convenient for checking the screwdriving.
• Do not use the tool for work requiring excessive force,
such as tightening bolt M10 or bolts greater than M10
or removing rusted screws.

MAINTENANCE

CAUTION:
• Always be sure that the tool is switched off and the bat-
tery cartridge is removed before attempting to perform
inspection or maintenance.
To maintain product SAFETY and RELIABILITY, repairs,
any other maintenance or adjustment should be per-
formed by Makita Authorized Service Centers, always
using Makita replacement parts.
ACCESSORIES
CAUTION:
• These accessories or attachments are recommended
for use with your Makita tool specified in this manual.
The use of any other accessories or attachments might
present a risk of injury to persons. Only use accessory
or attachment for its stated purpose.
If you need any assistance for more details regarding
these accessories, ask your local Makita service center.
• Phillips bit
• Socket bit
• Soft carrying case
• Bit piece
• Makita genuine batteries and chargers
6
For European countries only
Noise
The typical A-weighted noise level determined according
to EN60745:
Sound pressure level (
Sound power level (
Uncertainty (K): 3 dB (A)
Vaibration
The vibration total value (tri-axial vector sum) determined
according to EN60745:
Work mode: impact tightening of fasteners of the
maximum capacity of the tool
Vibration emission (a
Uncertainty (K): 1.5 m/s
• The declared vibration emission value has been measured
in accordance with the standard test method and may be
used for comparing one tool with another.
• The declared vibration emission value may also be used in
a preliminary assessment of exposure.
WARNING:
• The vibration emission during actual use of the power tool
can differ from the declared emission value depending on
the ways in which the tool is used.
• Be sure to identify safety measures to protect the operator
that are based on an estimation of exposure in the actual
conditions of use (taking account of all parts of the operat-
ing cycle such as the times when the tool is switched off
and when it is running idle in addition to the trigger time).
.
For European countries only
EC Declaration of Conformity
We Makita Corporation as the responsible manufacturer
declare that the following Makita machine(s):
Designation of Machine: Cordless Impact Driver
Model No./ Type: TD021D
are of series production and
Conforms to the following European Directives:
98/37/EC until 28th December 2009 and then with 2006/
42/EC from 29th December 2009
And are manufactured in accordance with the following stan-
dards or standardised documents:
EN60745
The technical documentation is kept by our authorized repre-
sentative in Europe who is:
Makita International Europe Ltd.
Michigan Drive, Tongwell,
Milton Keynes, MK15 8JD, England
): 83 dB (A)
L
pA
): 94 dB (A)
L
WA
Wear ear protection
2
): 6.5 m/s
h
2
19th March 2009
Tomoyasu Kato
Director
Makita Corporation
3-11-8, Sumiyoshi-cho,
Anjo, Aichi, JAPAN
ENG102-3
ENG205-2
ENG901-1
ENH101-13