Restart Protection; Carbon Brushes; Repairs; Protection Of The Environment - Metabo MFE 30 Operating Instructions Manual

02_ENG_MFE30_6690
If, while the wall chaser is in use – as a result of
an overload – there is a sudden sharp reduction in
speed or the diamond cutting blades come to a
stop, it should be left running idle for a short time.
If the tool is subjected to an overload for an
extended period, the LED (6) lights up. The wall
chaser should be left running idle until the motor
has cooled down to its normal operating
temperature and the LED goes off.
12.3

Restart protection

If the power cable plug is plugged in with the tool
switched ON or the power restored after a power
failure, the wall chaser will not start. The red
electronic signal indicator (6) flashes. Switch tool
off, then on again.
13 Motor cleaning
External
To prevent stone-dust build-up inside the wall
chaser when used over extended periods, the
motor needs to be cleaned periodically by blowing
out with compressed air (through the vent slot at
the rear end of the motor casing). This should not
be done indoors.

14 Carbon brushes

When the brushes of the wall chaser are worn
beyond a certain limit, their built-in automatic
tripping device breaks the circuit and the tool
stops running.
The brushes should be replaced in the factory or
by a suitably equipped service centre. At the same
time the tool can be throroughly checked and the
motor cleaned.

15 Repairs

Repairs to power tools must be carried
out by qualified electricians ONLY!
Any Metabo power tool in need of repair can be
sent to one of the addresses listed in the spare
parts list.
Please attach a description of the fault to the tool.
16.04.2007 16:28 Uhr Seite 13
16 Protection of the
environment
Metabo's packaging can be 100% recycled.
Worn out power tools and accessories contain
considerable amounts of valuable raw and plastic
materials, which can be recycled.
Since the generated dust may contain harmful
substances it should not be disposed of in
household waste. Take to a proper collecting point
for hazardous waste.
These instructions are printed on chlorine-free
bleached paper.
Only for EU countries: Never dispose of
power tools in your household waste! In
accordance with European Guideline
2002/96/EC on used electronic and
electric equipment and its implementation in
national legal systems, used power tools must be
collected separately and handed in for
environmentally compatible recycling.

17 Technical specifications

Explanatory notes on the information on page 2.
Changes due to technological progress reserved.
D = Diamond cutting blade diameter
B = Possible chase widths
T = Depth of cut, adjustable
P = Rated input
1
P = Rated output
2
n = No-load speed
0
n = Speed at rated load
a = typical weighted acceleration
hw
in the hand-arm area
Typical A–weighted sound levels:
L = Sound pressure level
pA
L = Sound power level
WA
K , K = Uncertainty
pA WA
Wear hearing protection!
m = Weight
1) High-energy high-frequency interferences can
cause deviations in working speed of up to 20%.
These will disappear as soon as the interference
fades.
Measured values established according to
EN 60745.
The stated technical specifications are subject to
tolerances (according to the applicable valid
standards).
ENGLISH
1)
1)
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