Bosch GGS Professional 7 Original Instructions Manual page 12

OBJ_BUCH-866-001.book Page 12 Monday, November 10, 2008 5:33 PM
12 | English
Thumbwheel No-load speed (min
Position
GGS 7 C
1 3100
2 4150
3 5450
4 6200
5 6700
6 7000
Maintenance and Service
Maintenance and Cleaning
Before any work on the machine itself, pull
the mains plug.
For safe and proper working, always keep
the machine and ventilation slots clean.
In extreme working conditions, conductive
dust can accumulate in the interior of the
machine when working with metal. The pro-
tective insulation of the machine can be de-
graded. The use of a stationary extraction
system is recommended in such cases as
well as frequently blowing out the ventila-
tion slots and installing a residual current
device (RCD).
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.
1 609 929 K44 | (10.11.08)
After-sales Service and Customer As-
-1
)
sistance
GGS 27 LC
Our after-sales service responds to your ques-
12000
tions concerning maintenance and repair of your
16000
product as well as spare parts. Exploded views
and information on spare parts can also be
21000
found under:
24000
www.bosch-pt.com
26000
Our customer consultants answer your ques-
tions concerning best buy, application and ad-
27000
justment of products and accessories.
People's Republic of China
Website: www.bosch-pt.com.cn
China Mainland
Bosch Power Tools (China) Co., Ltd.
567, Bin Kang Road
Bin Jiang District 310052
Hangzhou, P.R.China
Service Hotline: 800 8 20 84 84
Tel.: +86 (571) 87 77 43 38
Fax: +86 (571) 87 77 45 02
HK and Macau Special Administrative Regions
Robert Bosch Hong Kong Co. Ltd.
21st Floor, 625 King's Road
North Point, Hong Kong
Customer Service Hotline: +852 (21) 02 02 35
Fax: +852 (25) 90 97 62
E-Mail: info@hk.bosch.com
www.bosch-pt.com.cn
Indonesia
PT. Multi Tehaka
Kawasan Industri Pulogadung
Jalan Rawa Gelam III No. 2
Jakarta 13930
Indonesia
Tel.: +62 (21) 4 60 12 28
Fax: +62 (21) 46 82 68 23
E-Mail: sales@multitehaka.co.id
www.multitehaka.co.id
Bosch Power Tools