Bosch GGS 28 CE - Инструкция по эксплуатации - Страница 23

 English | 

23

Bosch Power Tools

3 609 929 C06 | (16.12.10)

Speed preselection 
(GGS 8 CE / GGS 28 CE / GGS 28 LCE)

The required speed can be preselected with the 
thumbwheel 

6

 (also while running).

The required speed depends on the material be-
ing worked and the diameter of the application 
tool. Observe the maximal allowable speed of 
the application tool.

Working Advice

Optimum grinding results are achieved when 
the grinding tool is moved uniformly back and 
forth with light pressure. Pressure that is too 
strong reduces the performance capability of 
the machine and causes the grinding tool to 
wear more quickly.

Maintenance and Service

Maintenance and Cleaning

f

Before any work on the machine itself, pull 
the mains plug.

f

For safe and proper working, always keep 
the machine and ventilation slots clean.

f

In extreme conditions, always use dust ex-
traction as far as possible. Blow out ventila-
tion slots frequently and install a residual 
current device (RCD). 

When working metals, 

conductive dust can settle in the interior of 
the power tool. The total insulation of the 
power tool can be impaired.

If the machine should fail despite the care taken 
in manufacturing and testing procedures, repair 
should be carried out by an after-sales service 
centre for Bosch power tools.
In all correspondence and spare parts order, 
please always include the 10-digit article 
number given on the type plate of the machine.

After-sales Service and Customer 

Assistance

Our after-sales service responds to your ques-
tions concerning maintenance and repair of your 
product as well as spare parts. Exploded views 
and information on spare parts can also be 
found under:

www.bosch-pt.com

Our customer service representatives can an-
swer your questions concerning possible appli-
cations and adjustment of products and acces-
sories.

Great Britain

Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham
Uxbridge
UB 9 5HJ
Tel. Service: +44 (0844) 736 0109
Fax: +44 (0844) 736 0146
E-Mail: boschservicecentre@bosch.com

Ireland

Origo Ltd.
Unit 23 Magna Drive
Magna Business Park
City West
Dublin 24
Tel. Service: +353 (01) 4 66 67 00
Fax: +353 (01) 4 66 68 88

Thumbwheel 
Position

No-load speed (min

-1

)

GGS 28 CE
GGS 28 LCE GGS 8 CE

1

10 000

2 500

2

12 700

3 600

3

16 700

4 600

4

19 700

5 700

5

23 500

6 800

6

28 000

8 000

OBJ_BUCH-1269-003.book  Page 23  Thursday, December 16, 2010  4:05 PM