Bosch GGS 8 CE Professional Notice Originale page 17

Constant Electronic control
The Constant Electronic keeps the speed at no load and un-
der load virtually consistent, guaranteeing uniform perform-
ance.
Speed preselection
GGS 8 CE/GGS 28 CE/GGS 28 LCE
You can preselect the required speed using the speed
preselection thumbwheel (6), even during operation.
The required speed depends on the material being worked
and the diameter of the application tool. Observe the max-
imal allowable speed of the application tool.
Thumbwheel pos- No-load speed
-1
ition (min )
GGS 28 CE
GGS 28 LCE
1 10000
2 12700
3 16700
4 19700
5 23500
6 30000
Practical advice
Move the grinding tool evenly back and forth with light pres-
sure to achieve an optimum work result. Pressure that is too
strong reduces the performance capability of the power tool
and causes the grinding tool to wear more quickly.
Protect the grinding tools against impact.
u
Maintenance and Service
Maintenance and Cleaning
Pull the plug out of the socket before carrying out any
u
work on the power tool.
To ensure safe and efficient operation, always keep
u
the power tool and the ventilation slots clean.
In extreme conditions, always use a dust extractor if
u
possible. Blow out ventilation slots frequently and in-
stall a residual current device (RCD) upstream. When
machining metals, conductive dust can settle inside the
power tool, which can affect its protective insulation.
Store and handle the accessories carefully.
In order to avoid safety hazards, if the power supply cord
needs to be replaced, this must be done by Bosch or by an
after-sales service centre that is authorised to repair Bosch
power tools.
After-Sales Service and Application Service
Our after-sales service responds to your questions concern-
ing maintenance and repair of your product as well as spare
parts. You can find explosion drawings and information on
spare parts at: www.bosch-pt.com
Bosch Power Tools
The Bosch product use advice team will be happy to help you
with any questions about our products and their accessor-
ies.
In all correspondence and spare parts orders, please always
include the 10‑digit article number given on the nameplate
of the product.
Australia, New Zealand and Pacific Islands
Robert Bosch Australia Pty. Ltd.
Power Tools
Locked Bag 66
Clayton South VIC 3169
Customer Contact Center
No-load speed Inside Australia:
-1
(min )
Phone: (01300) 307044
Fax: (01300) 307045
GGS 8 CE
Inside New Zealand:
Phone: (0800) 543353
Fax: (0800) 428570
2500
Outside AU and NZ:
3600
Phone: +61 3 95415555
4600
www.bosch-pt.com.au
5700
www.bosch-pt.co.nz
6800
Great Britain
8000 Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham Uxbridge
UB 9 5HJ
At www.bosch-pt.co.uk you can order spare parts or arrange
the collection of a product in need of servicing or repair.
Tel. Service: (0344) 7360109
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
Republic of South Africa
Customer service
Hotline: (011) 6519600
Gauteng – BSC Service Centre
35 Roper Street, New Centre
Johannesburg
Tel.: (011) 4939375
Fax: (011) 4930126
E-Mail: bsctools@icon.co.za
KZN – BSC Service Centre
Unit E, Almar Centre
143 Crompton Street
Pinetown
Tel.: (031) 7012120
Fax: (031) 7012446
E-Mail: bsc.dur@za.bosch.com
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