Part number
Input power 150 W150 W150 W
Output power 70 W70 W70 W
No-load speed 12 000 min
Oscillations
Oscillation range - ø2,4 mm2,4 mm2,4 mm
Sanding Plate 113 x 105 mm113 x 105 mm80 x 130 mm
Sanding sheet (SDS)——80 x 133 mm
Sanding sheet (Standard)115 x 140 mm115 x 140 mm80 x 166 mm
Integral dust extractionadapter attachable••
Weightapprox. 1,3 kgapprox. 1,3 kgapprox. 1,3 kg
Protection class / II
Operating Controls
ON/OFF switch
Sanding plate
Sanding sheet*
Clamping lever
Adapter
Paper dust bag
Vacuum socket
Plug
Punching tool
10Tissue dust bag
*Accessory
*Not all of the accessories illustrated or described are
included as standard delivery.
Use as Intended
The machine is intended for the dry sanding of
wood, plastic, metal and filler material as well as
painted surfaces.
Noise/Vibration Information
Measured values determined according to
EN 50 144.
Typically the A-weighted sound pressure level of the
tool is 75 dB (A). The noise level when working can
exceed 85 dB (A).
Wear ear protection!
The typical weighted acceleration is 3,5 m/s
0 601 289 1..0 601 289 1..0 601 289 0..
24 000 min
-1
-1
12 000 min
24 000 min
-1
-1
12 000 min
24 000 min
II
For Your Safety
Working safely with this machine is
possible only when the operating
and safety information are read
completely and the instructions
contained therein are strictly followed. In addition, the general
safety instructions in the enclosed
booklet must be followed.
Before using for the first time, ask
for a practical demonstration.
If the cable is damaged or cut through
while working, do not touch the cable
but immediately pull the mains plug.
Never use the machine with a damaged cable.
The dust that is produced while working is detrimental to health. Use dust
extraction and wear a dust mask.
Do not work with materials containing
asbestos.
Connect machines that are used in the open via a
residual current circuit breaker with a triggering
current of 30 mA maximum. Use only extension
cables that are intended for outdoor use and are
protected against splash water.
The machine can be used only for dry sanding.
When working with the machine, always hold it
firmly with both hands and provide for a secure
stance.
Always direct the cable to the rear away from the
2
.
machine.
Bosch can assure flawless functioning of the
machine only when original accessories are
used.
GB
-1
-1
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Initial Operation
Always use the correct supply voltage: The voltage
of the power source must agree with the value given
on the nameplate of the machine.
Switching on and off
Switching on: Set ON/OFF switch 1 to “I“.
Switching off: Set ON/OFF switch 1 to “0“.
Dust Extraction
Dust extraction prevents large accumulations of dust, high concentrations
of dust in the ambient air and facilitates disposal.
For long periods of working with wood
or for commercial use on materials
that produce dust that is detrimental
to health, the machine is to be connected to a suitable external dust ex-
traction device.
Note:When working without a dust vacuum, plug 8
must be inserted in vacuum socket 7.
Paper dust bag
Push dust bag 6 on adapter 5. Ensure that adapter
engages in provided holder on dust bag. Insert dust
bag with adapter in vacuum socket 7.
Empty or replace dust bag 6 regularly to ensure optimum dust extraction.
Changing Sanding Sheet
Before fitting new sanding sheets remove any dust
and dirt from sanding plate 2.
Standard sanding sheets
Press or release securing clip 4.
Push and lock sanding sheet under the open secur-
ing clip 4.
Lock other end in the same manner. Ensure that
sanding sheet fits firmly against sanding plate 2.
The perforation pattern in sanding plate 2 must be
aligned with that of sanding sheet 3 in order to ensure proper dust extraction through the sanding
plate.
Use punching tool 9 to punch holes for dust extraction into unperforated sanding sheets.
Sanding sheets with connecting link
system
(GSS 16 A)
The machine is fitted with a quickchange (connecting link) system, enabling sanding sheets to be changed
easily.
The pressure-sensitive sanding sheets are simply
pressed onto the Velcro-type sanding plate. Finished!
Only use original Bosch sanding sheets with
the pressure-sensitive connecting link.
Tissue dust bag (Accessory)
Push dust bag 10 on adapter 5. Ensure that adapter
engages in provided holder on dust bag. Insert dust
bag with adapter in vacuum socket 7.
External dust extraction with vacuum
cleaner
A vacuum adapter must be utilized when a vacuum
cleaner is used for external dust extraction (Accessory).
The appliance can be plugged directly into the
socket of a Bosch all-purpose vacuum cleaner which
incorporates a remote-control start device. The vacuum cleaner automatically starts when the appliance
is switched on.
Operating Instructions
Sanding
The removal rate is determined mainly by the sanding sheet selected and the controlled contact pressure of the sanding plate.
Move the orbital sander parallel and in circular spots
or alternately in lengthways and crossways directions. Do not apply excessive pressure to the orbital
sander!
An excessive increase in the application pressure
produces no increase in the sanding performance
and causes heavy wear to the machine and the
sanding tool.
Take care to apply uniform application pressure.
This increases the service life of the sanding
sheet.
Only flawless sanding sheet produce good sand-
ing results and protect the machine. Clogged
sanding sheet produce poor sanding results.
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Do not sand wood and metal with the same sand-
ing sheet.
Use only original Bosch sanding sheets and ac-
cessories.
Sample applications:
MaterialGrit
Paints: Roughening
Repairing scratches
Removing rust
Wood: Soft wood
Hard wood
Veneers
Metal: Aluminium
Steel
These are recommendations. The optimal sanding
grit and the best rotational speed are best determined in actual practice.
180
120
40
60-80
60
240
80
60
Maintenance and Cleaning
Before any work on the machine itself, pull the
mains plug.
Always keep the machine and the ventilation slots
clean.
If the machine should happen to fail despite the care
taken in manufacture and testing, repair should be
carried out by an authorised customer services
agent for Bosch power tools.
For all correspondence and spare parts orders, always include the 10 digit order number from the
nameplate of the machine!
Guarantee
We guarantee Bosch equipment in accordance with
statutory/country-specific regulations (proof of purchase by invoice or delivery note).
Damage attributable to normal wear and tear, overload or improper handling is excluded from the guarantee.
Claims can be recognised only when the machine is
sent, undismantled, to the dealer or a Bosch customer service centre for electric tools.
Environmental Protection
Recycle raw materials instead of
disposing as waste.
Machine, accessories and packaging
should be sorted for environmentfriendly recycling.
These instructions are printed on recycled paper
manufactured without chlorine. The plastic components are labelled for categorized recycling.
8
Service
In case of a claim, repair or purchase of replacement parts or in case of queries or other problems please
contact your local dealer or Bosch-Representative.
People’s Republic of China
Shanghai
C. Melchers Ltd.
13/Fl, East Ocean Centre
588 Yan ‘an Road (East)
Shanghai 200001
Tel.