Maintenance And Service; Maintenance And Cleaning; After-Sales Service And Application Service - Bosch GRB 14 CE Professional Manual Original

OBJ_BUCH-1843-003.book Page 14 Wednesday, December 16, 2015 8:15 AM
14 | English
To achieve a perfect surface, do not skip more than one grain
size when selecting the sanding belt.
Use only original Bosch sanding accessories.
Only flawless sanding belts achieve good sanding capacity
and make the machine last longer.
 Do not clamp power tools in the saw stand. Clamped
power tools and sharp-edged application tools may result
in serious injury.
Storage of the Sanding Belts
Store sanding belts in their original packaging at 15 °C –
25 °C room temperature and 40 % – 70 % humidity.
Do not store sanding belts on concrete floors, close to open
windows or heaters.
Do not bend or kink the sanding belts, otherwise they will be-
come unusable.

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.
Remove adherent sanding dust with a brush.
If the replacement of the supply cord is necessary, this has to
be done by Bosch or an authorized Bosch service agent in or-
der to avoid a safety hazard.
Replacing the Guide Rollers (see figure E)
– Remove the screws of the guide rollers 8 and 10. Remove
the guide rollers 8 and 10 as well as the spacers.
– Insert the screws through the new guide rollers 8 and 10.
Mount the new spacers onto the screws.
– Mount the guide rollers 8 and 10 and tighten the screws.
Replacing the Drive Roller (see figure F)
– Press and hold the spindle lock 3 to lock the grinder spin-
dle.
– Loosen drive roller 1 with a two-pin spanner (accessory)
and remove the drive roller 1.
– Mount the new drive roller 1 using a two-pin spanner.
– Release the spindle lock 3.

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. Exploded views and information on spare parts can al-
so be found under:
www.bosch-pt.com
Bosch's application service team will gladly answer questions
concerning our products and their accessories.
In all correspondence and spare parts orders, please always
include the 10-digit article number given on the nameplate of
the product.
1 609 92A 1FG | (16.12.15)
Great Britain
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
Australia, New Zealand and Pacific Islands
Robert Bosch Australia Pty. Ltd.
Power Tools
Locked Bag 66
Clayton South VIC 3169
Customer Contact Center
Inside Australia:
Phone: (01300) 307044
Fax: (01300) 307045
Inside New Zealand:
Phone: (0800) 543353
Fax: (0800) 428570
Outside AU and NZ:
Phone: +61 3 95415555
www.bosch.com.au
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
Western Cape – BSC Service Centre
Democracy Way, Prosperity Park
Milnerton
Tel.: (021) 5512577
Fax: (021) 5513223
E-Mail: bsc@zsd.co.za
Bosch Power Tools