Declaration Of Conformity; Changing The Tool - Bosch GHO 40-82 C Professional Notice Originale

OBJ_BUCH-633-002.book Page 18 Tuesday, October 7, 2008 9:00 AM
18 | English
The vibration emission level given in this infor-
mation sheet has been measured in accordance
with a standardised test given in EN 60745 and
may be used to compare one tool with another.
It may be used for a preliminary assessment of
exposure.
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.

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, 98/37/EC (until 28 Dec 2009),
2006/42/EC (from 29 Dec 2009).
Technical file at:
Robert Bosch GmbH, PT/ESC,
D-70745 Leinfelden-Echterdingen
Dr. Egbert Schneider Dr. Eckerhard Strötgen
Senior Vice President Head of Product
Engineering Certification
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
26.08.2008
1 609 929 N95 | (7.10.08)
Assembly
Before any work on the machine itself, pull
the mains plug.

Changing the Tool

Be cautious when replacing the planer
blades. Do not grasp the planer blades by
the cutting edges. Possible danger of injury
due to the sharp cutting edges of the planer
blades.
Use only original Bosch carbide blades (TC).
The carbide blade (TC) has 2 cutting edges and
can be reversed. When both cutting edges are
dull, the planer blade 15 must be replaced. The
carbide blade (TC) may not be resharpened.
Disassembling the Planer Blade(s)
(see figure A)
To reverse or replace the planer blade 15, rotate
the blade drum 12 until it is parallel to the plan-
er base plate 10.
Loosen the two fastening screws 14 with
the Allen key 17 by approx. 1 – 2 turns.
If necessary, loosen the clamping element
13 by giving it a light blow with a suitable
tool (e.g. a wooden wedge).
Fold the lateral blade-shaft protector 16
down and push the carbide blade 15 side-
ward out of the blade drum 12 using a piece
of wood.
Assembling the Planer Blade(s) (see figure B)
The guide groove of the planer blade always en-
sures continuous height adjustment when re-
placing or reversing it.
If required, clean the blade seat in the clamping
element 13 and the planer blade 15.
When assembling the planer blade, ensure that
it is seated properly in the blade holder of the
clamping element 13 and aligned flush at the
side edge of the rear planer base plate 10. After-
wards tighten the 2 fastening screws 14 again
with the Allen key 17.
Note: Before restarting, check if the fastening
screws 14 are tightened well. Rotate the blade
drum 12 by hand and ensure that the planer
blade does not graze.
Bosch Power Tools