Maintenance - AEG MF 1900 Gebrauchsanleitung

TECHNICAL DATA
Nominal power output .........................................................................
No-load speed .....................................................................................
Grinding disk diameter ........................................................................
Cutting depth .......................................................................................
Cutting width ........................................................................................
Weight without cable ...........................................................................
Typical weighted acceleration in the hand-arm area ...........................
Typical A-weighted sound levels:
Sound pressure level (K = 3 dB(A)) ..................................................
Sound power level (K = 3 dB(A)) ......................................................
Measured values determined according to EN 60 745.
SAFETY INSTRUCTIONS
Please pay attention to the safety instructions in the attached leaflet!
Wear ear protectors. Exposure to noise can cause hearing loss.
Use auxiliary handles supplied with the tool. Loss of control can
cause personal injury.Appliances used at many different locations
including open air must be connected via a current surge preventing
switch.
Appliances used at many different locations including open air must
be connected via a current surge preventing switch.
Always wear goggles when using the machine. It is recommended
to wear gloves, sturdy non slipping shoes and apron.
Always disconnect the plug from the socket before carrying out any
work on the machine.
Only plug-in when machine is switched off.
Keep mains lead clear from working range of the machine. Always
lead the cable away behind you.
After switching off, the machine will not be idle immediately. (After-
running of the work spindle.) Allow the machine to come to a stop
before putting down.
Never reach into the danger area of the plane when it is running.
Only use tools whose permitted speed is at least as high as the
highest no-load speed of the machine.
Immediately switch off the machine in case of considerable
vibrations or if other malfunctions occur. Check the machine in order
to find out the cause.
Only use sharpened and flawless diamond cutting discs.
Immediately exchange bent or cracked diamond cutting discs. Carry
out a test run without load for at least 30 seconds.
Only use and store diamond cutting discs according to the
manufacturer's instructions.
Pay attention to the dimensions of the cutting discs. The diameter of
the centre hole must fit the flange without play. Do not use any
eduction pieces or adapters.
Only use the machine for dry cutting in stone.
Mind hidden electric lines, gas and water pipes. Check your working
area, e.g. with a metal detector.
The dust that arises when working with this tool can be detrimental
to health and therefore not reach the body. Use a dust absorption
system and wear a suitable dust protection mask. Remove
deposited dust thoroughly, e.g. with a vacuum cleaner.
MAINS CONNECTION
Connect only to single-phase a.c. current and only to the system
voltage indicated on the rating plate. It is also possible to connect to
sockets without an earthing contact as the design conforms to
safety class II.
Inrush currents cause short-time voltage drops. Under unfavourable
power supply conditions, other equipment may be affected. If the
system impedance of the power supply is lower than 0,2 Ohm,
disturbances are unlikely to occur.
SPECIFIED CONDITIONS OF USE
The wall-chaser machine cuts slots for cables and pipes (masonry
grooves) in any kind of brickwork with two diamond cutting discs
running parallel to each other.
Do not use this product in any other way as stated for normal use.
15 ENGLISH
.........1900 W
.........5800 /min
...........150 mm
..........0-45 mm
..........6-45 mm
............6,5 kg
............3,5 m/s
2
.............99 dB (A)
........... 110 dB (A)
EC-DECLARATION OF CONFORMITY
We declare under our sole responsibility that this product is in
conformity with the following standards or standardized documents.
EN 60745, EN 55014-1, EN 55014-2, EN 61000-3-2, EN 61000-3-
11, in accordance with the regulations 98/37/EC, 89/336/EEC
ADVICE FOR OPERATION
The machine switches off automatically if the motor is overloaded.
Allow it to cool, press the overload button and restart the machine. If
the overload protection switches it off frequently, reduce the cutting
pressure or depth of cut.
Sharpen blunt diamond cutting blades (can be recognised by sparks
flying while cutting) by making several cuts into calcareous
sandstone or a special sharpening stone.
The cutting discs get very hot when in use. Do not touch them
before they have cooled down.

MAINTENANCE

The ventilation slots of the machine must be kept clear at all times.
Use only AEG accessories and spare parts. Should components
need to be exchanged which have not been described, please
contact one of our AEG service agents (see our list of guarantee/
service addresses).
If needed, an exploded view of the tool can be ordered. Please state
the Article No. as well as the machine type printed on the label and
order the drawing at your local service agents or directly at: AEG
Elektrowerkzeuge, Max-Eyth-Straße 10, D-71364 Winnenden,
Germany.
SYMBOLS
Please read the instructions carefully before
starting the machine.
Always wear goggles when using the machine.
Always disconnect the plug from the socket
before carrying out any work on the machine.
Accessory - Not included in standard equipment,
available as an accessory.
Volker Siegle
Manager Product Development