Bosch PEX 400 AE Manual Original página 18

OBJ_BUCH-1336-001.book Page 18 Friday, November 12, 2010 10:16 AM
18 | English
The declared vibration emission level repre-
sents the main applications of the tool. However
if the tool is used for different applications, with
different accessories or poorly maintained, the
vibration emission may differ. This may signifi-
cantly increase the exposure level over the total
working period.
An estimation of the level of exposure to vibra-
tion should also take into account the times
when the tool is switched off or when it is run-
ning but not actually doing the job. This may sig-
nificantly reduce the exposure level over the to-
tal working period.
Identify additional safety measures to protect
the operator from the effects of vibration such
as: maintain the tool and the accessories, keep
the hands warm, organisation of work patterns.
Assembly
Before any work on the machine itself, pull the mains plug.
Selecting the Sanding Sheet
Select a sanding sheet with the appropriate grain as required for the desired surface removal rate.
Bosch sanding sheets are suitable for paint, wood and metal.
Operational area
– Coarse sanding down
with high material
removal
– Removal of old paint
– Light sanding down
– Light sanding of sur-
faces for continued
processing
– Intermediate varnish
sanding
– Light sanding of coat-
ing defects
2 609 004 770 | (12.11.10)
Declaration of Conformity
We declare under our sole responsibility that
the product described under "Technical Data" is
in conformity with the following standards or
standardization documents: EN 60745 accord-
ing to the provisions of the directives
2004/108/EC, 2006/42/EC.
Technical file at:
Robert Bosch GmbH, PT/ESC,
D-70745 Leinfelden-Echterdingen
Dr. Egbert Schneider
Senior Vice President
Engineering
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
Leinfelden, 09.11.2010
Application
– Sanding old paint, varnish and filler extra coarse
– Removal of thin coats
– Pre-sanding rough, unplaned sur-
faces
– Face sanding and planing of irregu-
larities
– Removing score marks from
coarse-sanding
– Evening out/touching up before
applying paint/varnish
– Removal of fibres from surfaces
– Fine sanding before staining or
glazing
– Light sanding of primer prior to
coating
Dr. Eckerhard Strötgen
Head of Product
Certification
Grain size
40
coarse 60
medium 80
fine 120
very fine 180
extra fine 240
Bosch Power Tools