Metabo W 650-100, Оригинальное руководство пользователя

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9
ENGLISH en
See page 2.
1 Support flange
2 Spindle
3 Spindle locking button
4 Sliding on/off switch
5 Handle
6 Side handle
7 Safety cover
8 Two-hole nut
9 two-hole spanner
10 Clamp screw
11 Clamping ring
* depending on model / not in scope of delivery
Before commissioning, check that the rated
mains voltage and mains frequency stated on
the type plate match your power supply.
Always install an RCD with a maximum trip
current of 30 mA upstream.
5.1 Attaching the additional handle
Always work with the additional handle (6)
attached! Attach the additional handle on the
left or right of the machine and secure.
5.2 Attach the safety guard
For safety reasons, always use the safety
guard provided for the respective wheel! See
also chapter 9. Accessories!
Safety guard for grinding
Designed for work with roughing wheels, flap
sanding pads, diamond cutting discs.
See illustration C on page 2.
- Loosen the clamping screw (10) until the clamping
ring (11) on the safety guard expands sufficiently.
- Place the safety guard (7) in the position
indicated.
- Turn the safety guard until the closed section is
facing the operator.
- Tighten the clamping screw (10) firmly. Make sure
that the guard is seated securely - you should not
be able to turn the safety guard (7).
Use only accessories that
are covered by at least 3.4
mm by the safety guard.
Prior to any conversion work: pull the mains
plug out of the socket. The machine must be
switched off and the spindle at a standstill.
For reasons of safety, attach the cut-off
grinding guard before performing cut-off
grinding work (see Chapter 9. Accessories).
6.1 Locking the spindle
- Press in the spindle locking button (3) and
turn the spindle (2) by hand until the spindle
locking button engages.
6.2 Placing the grinding wheel in position
See illustration A on page 2.
- Fit the support flange (1) on the spindle. The
flange should not turn on the spindle when
properly attached.
Only W 650-100: Screw support flange with two-
hole spanner onto spindle so that the small collar
(with diameter 16 mm) is facing upwards.
- Place the grinding wheel on the support flange (1).
The grinding wheel must lay flat on the supporting
flange.
6.3 Secure / loosen two hole nut
Securing the 2-hole nut (8):
The 2 sides of the two-hole nut are different.
Screw the two-hole nut onto the spindle as follows:
See illustration B on page 2.
- X) For thin grinding discs:
The edge of the 2-hole nut (8) faces upwards so
that the thin grinding disc can be attached
securely.
Y) For thick grinding discs:
The edge of the two-hole nut (8) faces downwards
so that the two-hole nut can be attached securely
to the spindle.
Z) Only for W 650-100:
The collar of the two-hole nut faces downwards
and/or the flat surface faces upwards.
- Lock the spindle. Turn the two-hole nut (8)
clockwise using the two-hole spanner (9) to
secure.
Releasing the 2-hole nut:
- Lock the spindle (see chapter 6.1). Turn the two-
hole nut (8) anticlockwise using the two-hole
spanner (9) to unscrew.
7.1 Switching on and off
Always guide the machine with both hands.
Switch on first, then guide the accessory
towards the workpiece.
The machine must not be allowed to draw in
additional dust and shavings. When switching
the machine on and off and keep it away from dust
deposits. After switching off the machine, only set it
down when the motor has come to a standstill.
Avoid inadvertent starts: always switch the
tool off when the plug is removed from the
mains socket or if there has been a power cut.
In continuous operation, the machine
continues running if it is forced out of your
hands. Therefore, always hold the machine with
both hands using the handles provided, stand
securely and concentrate.
4. Overview
5. Initial Operation
6. Attaching the grinding wheel
7. Use
ENGLISH en
Machines with a slide switch:
Switching on: push the slide switch (4) forwards.
For continuous operation, tilt it downwards until it
engages.
Switching off: press the rear end of the slide switch
(4) and release it.
7.2 Working directions
Grinding and sanding operations:
Press down the machine evenly on the surface and
move it back and forth so that the surface of the
workpiece does not become too hot.
Rough grinding: position the machine at an angle of
30° - 40° for the best working results.
Cut-off grinding:
Always work against the run of the disc
(see illustration). Otherwise the
machine may kick back from the cut in
an out of control manner. Guide the
machine evenly at a speed suitable for
the material being processed. Do not tilt, apply
excessive force or sway from side to side.
Wire brushing:
Press down the machine evenly.
Particles may become deposited inside the power
tool during operation. This impairs the cooling of the
power tool. Conductive build-up can impair the
protective insulation of the power tool and create an
electrical hazard.
The power tool should be cleaned regularly, often
and thoroughly through all front and rear air vents
using a vacuum cleaner or by blowing in dry air.
Prior to this operation, separate the power tool from
the power source and wear protective glasses and
dust mask. Ensure appropriate suction is available
when blowing out vents.
Use only genuine Metabo accessories.
See page 4.
Use only accessories that fulfil the requirements
and specifications listed in these operating
instructions.
A Cutting guard clip / guard for cut-off
grinding
Designed for work with cutting disc and diamond
cutting discs. Once the cutting guard clip is fitted,
the safety guard becomes a cutting guard.
B Hand protection
Intended for work with backing pads, sanding
plates, wire brushes and support plates, sanding
pads, wire brushes and diamond drill bits for tiles.
Install the hand guard under the additional side-
mounted handle.
C Two hole nut (8)
For a complete range of accessories, see
www.metabo.com or the accessories catalogue.
Repairs to electrical tools must ONLY be
carried out by qualified electricians!
Contact your local Metabo representative if you
have Metabo power tools requiring repairs. See
www.metabo.com for addresses.
You can download a list of spare parts from
www.metabo.com.
The sanding dust generated may contain
hazardous materials: do not dispose of dust with
household waste, but at a special collection point
for hazardous waste.
Observe national regulations on environmentally
compatible disposal and on the recycling of disused
machines, packaging and accessories.
Only for EU countries: never dispose of
power tools in your household waste!
According to European Directive 2012/19/EU
on Waste from Electric and Electronic Equipment
and implementation in national law, used power
tools must be collected separately and recycled in
an environmentally-friendly manner.
Explanatory notes on the specifications on page 3.
Changes due to technological progress reserved.
Ø =max. diameter of the accessory
t
max,1
=max. permitted thickness of the clamping
shank on accessory when using two-hole
nut (8)
t
max,3
=roughing disc/cutting disc:
max. permitted thickness of accessory
M =Spindle thread
l =Length of the sanding spindle
n =No-load speed (maximum speed)
P
1
=Rated input power
P
2
=Power output
m =Weight without mains cable
Measured values determined in conformity with
EN 60745.
Machine in protection class II
~
AC power
The technical specifications quoted are subject to
tolerances (in compliance with relevant valid
standards).
Emission values
These values make it possible to assess the
emissions from the power tool and to compare
different power tools. The actual load may be higher
or lower depending on operating conditions, the
condition of the power tool or the accessories used.
8. Cleaning
9. Accessories
0
I
4
10. Repairs
11. Environmental Protection
12. Technical Specifications