Maintenance; Ec Declaration Of Conformity - Makita 4190D Betriebsanleitung

Water supply (Fig. 13)
Remove the cap on the tank and fill through the hole.
Recap the tank. Be sure that the water cock is turned
off when filling the tank with water.
CAUTION:
When filling the tank with water, be careful not to let
the tool get wet.
Operation (Fig. 14)
Hold the tool firmly. Set the base plate on the work-
piece to be cut without the wheel making any contact.
Then turn the tool on and wait until the wheel attains
full speed. Feed water to the wheel by adjusting the
water cock to obtain a gentle flow of water. Move the
tool forward over the workpiece surface, keeping it
flat and advancing smoothly until the cutting is com-
pleted. Keep your cutting line straight and your speed
of advance uniform. For fine, clean cuts, cut slowly.
(When cutting glass plate 5 mm thick, cut at about
250 mm/min. When cutting tile 10 mm thick, cut at
about 300 mm/min.) Also slow down as you complete
a cut to avoid breaking or cracking the workpiece
being cut.
CAUTION:
• Be sure to hold the workpiece firmly down on a sta-
ble bench or table during operation.
• Do not twist or force the tool in the cut, or the motor
may be overloaded or the workpiece may break.
• Do not use the tool with the wheel in an upward or
sideways position.
• When cutting glass plate, it is recommended to
attach a rubber plate (optional accessory) on the
base of the tool to prevent the workpiece surface
from being scratched.
• The wheel for Model 4190D/DB is a wet-type wheel
for glass and tile applications. Be sure to feed water
to the wheel during operation.
• If the cutting action of the wheel begins to diminish,
dress the cutting edge of the wheel using an old
discarded coarse grit bench grinder wheel or con-
crete block. Dress by pressing lightly on the outer
edge of the wheel.
Cutting performance
The following reference table indicates the approxi-
mate cutting capacity from a single battery charge.
Workpiece Thickness
3 mm
Glass
5 mm
5 mm
Ceramic
tile
10 mm
CAUTION:
If the tool is operated continuously until the battery
cartridge has discharged, allow the tool to rest for
15 minutes before proceeding with a fresh battery.
8
Cutting length (90°)
4190D 4190DB
5 m 8 m
2 m 3 m
4 m 6 m
3.5 m 5.5 m

MAINTENANCE

CAUTION:
Always be sure that the tool is switched off and the
battery cartridge is removed before carrying out any
work on the tool.
After use
Brush off accumulation of dust on the base.
To maintain product safety and reliability, repairs,
maintenance or adjustment should be carried out by
a Makita Authorized Service Center.
Noise and Vibration of Model 4190D
The typical A-weighted sound pressure level is
78 dB (A).
The noise level under working may exceed 85 dB (A).
– Wear ear protection. –
The typical weighted root mean square acceleration
value is not more than 2.5 m/s
EC-DECLARATION OF CONFORMITY
We declare under our sole responsibility that this prod-
uct is in compliance with the following standards of
standardized documents,
EN50260, EN55014
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
2
.
CE2003
Director
ENG003-1
ENH002-1