Noise/Vibration Information; Declaration Of Conformity; Changing The Tool - Bosch PHO 3100 Manual Original

OBJ_BUCH-406-003.book Page 17 Tuesday, March 8, 2011 8:05 AM

Noise/Vibration Information

Measured sound values determined according
to EN 60745.
Typically the A-weighted noise levels of the
product are: Sound pressure level 82 dB(A);
Sound power level 93 dB(A). Uncertainty
K =3 dB.
Wear hearing protection!
Vibration total values (triax vector sum) deter-
mined according to EN 60745:
Vibration emission value a
2
tainty K =1.5 m/s .
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, 2006/42/EC.
Technical file at:
Robert Bosch GmbH, PT/ESC,
D-70745 Leinfelden-Echterdingen
Bosch Power Tools
Dr. Egbert Schneider
Senior Vice President
Engineering
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
07.02.2011
Assembly
2
=4.5 m/s , Uncer-
h

Changing the Tool

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 13 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 13, rotate
the blade drum 10 until it is parallel to the plan-
er base plate 7.
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 11 and the planer blade 13.
Dr. Eckerhard Strötgen
Head of Product
Certification
Before any work on the machine itself, pull
the mains plug.
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.
Loosen the two fastening screws 12 with
the Allen key 14 by approx. 1 – 2 turns.
If necessary, loosen the clamping element
11 by giving it a light blow with a suitable
tool (e.g. a wooden wedge).
Push the planer blade 13 sidewards out of
the blade drum 10 with a piece of wood.
2 609 140 721 | (8.3.11)
English | 17