Maintenance; Ec Declaration Of Conformity - Makita JN3200 Betriebsanleitung

Cutouts (Fig. 4)
Cutouts can be done by first opening a round hole of
about 42 mm diameter or more in the material.
Punch replacement (Fig. 5, 6 & 7)
Important:
Always be sure that the tool is switched off and
unplugged before replacing the punch.
Fit the wrench provided onto the lock nut and tap the
handle lightly with a hammer to loosen the lock nut.
Take off the die holder and use a wrench to remove
the screw. Then remove the punch.
To install the punch, insert it into the punch holder
with its cutting edge facing forward so that the pin in
the punch holder fits into the groove in the punch.
Install the screw and lock nut. Then tighten them
securely.
NOTE:
When installing the screw and lock nut, be sure to
tighten securely. If they become loose during opera-
tion, the tool may break down.
Punch & die service life (Fig. 8 & 9)
Replace or sharpen punch and die after cutting the
lengths indicated in the accompanying table. Their
life, of course, depends upon the thickness of materi-
als cut and lubrication conditions.
Replace after 150 m of 3.2 mm
Punch
Sharpen after 300 m of 3.2 mm
Die
When cutting is poor even after replacing the punch,
sharpen the die. Grind down the dull edge shown in
Fig. 8 using a grinder. After rough-grinding the dull
portion, finish with a dressing stone. Stock removal
should be about 0.3 to 0.4 mm.
When installing ground die, a clearance of 3.5 to
4.0 mm should be obtained by attaching one or two of
the washer provided, as shown in Fig. 9. Failure to
have the proper clearance will result in vibration dur-
ing cutting.
NOTE:
The die can be sharpened two times. After two
sharpenings, it should be replaced with new one.
steel sheet
steel sheet

MAINTENANCE

CAUTION:
Always be sure that the tool is switched off and
unplugged before carrying out any work on the tool.
Replacement of carbon brushes (Fig. 10 & 11)
Replace carbon brushes when they are worn down to
the limit mark. Both identical carbon brushes should
be replaced at the same time.
To maintain product safety and reliability, repairs,
maintenance or adjustment should be carried out by
a Makita Authorized Service Center.
For European countries only
Noise and Vibration
The typical A-weighted noise levels are
sound pressure level: 89 dB (A)
sound power level: 100 dB (A)
Uncertainty is 3 dB (A).
– Wear ear protection. –
The typical weighted root mean square acceleration
value is not more than 2.5 m/s
These values have been obtained according to
EN60745.
EC-DECLARATION OF CONFORMITY
We declare under our sole responsibility that this product
is in compliance with the following standards of standard-
ized documents,
EN60745, EN55014, EN61000
in accordance with Council Directives, 89/336/EEC and
98/37/EC.
Yasuhiko Kanzaki
MAKITA INTERNATIONAL EUROPE LTD.
Michigan Drive, Tongwell, Milton Keynes,
Bucks MK15 8JD, ENGLAND
Responsible manufacturer:
Makita Corporation Anjo Aichi Japan
ENG005-2-V3
2
.
CE 2005
Director
ENH101-5
7