Maintenance; Ec Declaration Of Conformity - Makita 4112HS Betriebsanleitung

MAINTENANCE

CAUTION:
• Always be sure that the tool is switched off and
unplugged before attempting to perform inspection or
maintenance.
Dressing diamond wheel
If the cutting action of the diamond wheel begins to
diminish, use an old discarded coarse grit bench grinder
wheel or concrete block to dress the diamond wheel. To
do this, tightly secure the bench grinder wheel or con-
crete block and cut in it.
Replacing carbon brushes (Fig. 8 & 9)
When the resin insulating tip inside the carbon brush is
exposed to contact the commutator, it will automatically
shut off the motor. When this occurs, both carbon
brushes should be replaced. Keep the carbon brushes
clean and free to slip in the holders. Both carbon brushes
should be replaced at the same time. Use only identical
carbon brushes.
Pick up an end of the dust cover slightly with hands so
that brush hoder cap appears.
Use a screwdriver to remove the brush holder caps. Take
out the worn carbon brushes, insert the new ones and
secure the brush holder caps.
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.
Noise and Vibration
The typical A-weighted noise levels are
sound pressure level:
sound power level:
– Wear ear protection. –
The typical weighted root mean square acceleration value is
2
.
not more than 2.5 m/s
EC-DECLARATION OF CONFORMITY
We declare under our sole responsibility that this product
is in compliance with the following standards or standard-
ized documents,
HD400, EN50144, EN55014, EN61000,
in accordance with Council Directives, 73/23/EEC,
89/336/EEC and 98/37/EC.
Yasuhiko Kanzaki CE2003
MAKITA INTERNATIONAL EUROPE LTD.
Michigan Drive, Tongwell, Milton Keynes,
Bucks MK15 8JD, ENGLAND
103 dB (A)
116 dB (A)
Director
ENG005-1
ENH001-1
7