Maintenance And Service; Maintenance And Cleaning - Bosch Professional GRO 10,8 V-Li Notice Originale

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Certain dusts, such as oak or beech dust, are considered
as carcinogenic, especially in connection with wood-treat-
ment additives (chromate, wood preservative). Materials
containing asbestos may only be worked by specialists.
– Provide for good ventilation of the working place.
– It is recommended to wear a P2 filter-class respirator.
Observe the relevant regulations in your country for the
materials to be worked.
 Prevent dust accumulation at the workplace. Dusts can
easily ignite.
Operation
Starting Operation
Inserting the battery
– Insert the charged battery 9 into the battery port until it
can be felt to engage and is seated flush.
Switching On and Off
To save energy, only switch the power tool on when using it.
– To start the power tool, push the On/Off switch 6 for-
wards.
– To switch off the machine, push On/Off switch 6 toward
the rear.
Adjusting the Speed
The speed regulator 7 enables continuously variable adjust-
ment of the speed of the power tool even during operation.
Speed setting
1
2
3
4
5
6
– When working with plastics and other materials with a low
melting point, use low speeds.
– Perform cutting work in wood, iron or steel at high speeds.
– When polishing, buffing and cleaning, work with speeds of
up to max. 15000 rpm in order to avoid damaging the
workpiece and application tool.
Working Advice
Detailed work can be carried out best if you hold the power
tool as a pen between thumb and index finger (see figure F).
For heavy work such as cutting or grinding, use the "golf grip
method" (see figure G).
Move the cutting disc or grinding accessory with light pres-
sure to achieve an optimum work result. Too much pressure
will reduce the performance of the power tool and lead to fast-
er wear of the application tool.
 Ensure that grinding tools and cutting discs are pro-
tected against impact when stored.
Bosch Power Tools
Recommended Cutting Methods
– Panel materials (see figure H)
– Bars (see figure I)
– Pipes (see figure J)
Blockage protection
The built-in blockage protection protects the motor and bat-
tery in case of a blockage. If the application tool becomes
jammed in the workpiece or if too much pressure is exerted on
the workpiece, the motor will stop.
– Determine the cause of the blockage and correct it.

Maintenance and Service

Maintenance and Cleaning

 Before any work on the machine itself (e. g. mainte-
 For safe and proper working, always keep the machine
After-sales Service and Application Service
In all correspondence and spare parts order, please always in-
clude the 10-digit article number given on the type plate of
the machine.
Our after-sales service responds to your questions concern-
ing maintenance and repair of your product as well as spare
Speed control adjustment
parts. Exploded views and information on spare parts can al-
-1
5000 –8000 min
so be found under:
-1 www.bosch-pt.com
9000 –12000 min
Bosch's application service team will gladly answer questions
-1
16000 –19000 min
concerning our products and their accessories.
-1
20000 –24000 min
Great Britain
-1
24000 –28000 min
Robert Bosch Ltd. (B.S.C.)
-1
30000 –35000 min
P.O. Box 98
Broadwater Park
North Orbital Road
Denham
Uxbridge
UB 9 5HJ
Tel. Service: (0844) 7360109
Fax: (0844) 7360146
E-Mail: boschservicecentre@bosch.com
Ireland
Origo Ltd.
Unit 23 Magna Drive
Magna Business Park
City West
Dublin 24
Tel. Service: (01) 4666700
Fax: (01) 4666888
nance, tool change, etc.) as well as during transport
and storage, remove the battery from the power tool.
There is danger of injury when unintentionally actuating
the On/Off switch.
and ventilation slots clean.
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