Bosch PBD 40 Originalbetriebsanleitung Seite 20

OBJ_BUCH-1183-006.book Page 20 Thursday, September 12, 2013 11:11 AM
20 | English
Vibration total values a (triax vector sum) and uncertainty K
h
determined according to EN 61029:
2 2
a <2.5 m/s , K=1.5 m/s .
h
The vibration emission level given in this information sheet
has been measured in accordance with a standardised test
given in EN 61029 and may be used to compare one tool with
another. It may be used for a preliminary assessment of expo-
sure.
The declared vibration emission level represents the main ap-
plications 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 significantly in-
crease the exposure level over the total working period.
An estimation of the level of exposure to vibration should also
take into account the times when the tool is switched off or
when it is running but not actually doing the job. This may sig-
nificantly reduce the exposure level over the total working pe-
riod.
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 pat-
terns.
Declaration of Conformity
We declare under our sole responsibility that the product de-
scribed under "Technical Data" is in conformity with the fol-
lowing standards or standardization documents:
EN 61029, EN 60825-1 according to the provisions of the di-
rectives 2011/65/EU, 2004/108/EC, 2006/42/EC,
2009/125/EC (Regulation 1194/2012).
Technical file (2006/42/EC) at:
Robert Bosch GmbH, PT/ETM9,
D-70745 Leinfelden-Echterdingen
Henk Becker Helmut Heinzelmann
Executive Vice President Head of Product Certification
Engineering PT/ETM9
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
Leinfelden, 12.09.2013
Assembly
 Avoid unintentional starting of the machine. During as-
sembly and for all work on the machine, the power plug
must not be connected to the mains supply.
Delivery Scope
Before starting the operation of the machine for the first time,
check if all parts listed below have been supplied:
– Motor unit 12 with drilling column 4
– Base plate 1
– Quick-clamping device 3
– Parallel guide 19
– Allen key 23
1 619 929 L21 | (12.9.13)
Note: Check the power tool for possible damage.
Before further use of the machine, check that all protective
devices are fully functional. Any lightly damaged parts must
be carefully checked to ensure flawless operation of the tool.
All parts must be properly mounted and all conditions fulfilled
that ensure faultless operation.
Damaged protective devices and parts must be immediately
replaced by an authorised service centre.
Mounting Individual Components (see figure A)
Before putting into operation for the first time, the machine
must be assembled as follows:
– Slide the quick-clamping device 3 over the drilling column
4.
– Insert the drilling column 4 into the base plate 1 in such a
manner that the guide cog 25 engages in the guide groove
26.
– Firmly tighten fastening screw 24 with Allen key 23.
Mounting to a Working Surface (see figure B)
 To ensure safe handling, the machine must be mounted
on a level and stable surface (e. g., workbench) prior to
using.
– Fasten the power tool with suitable screw fasteners to the
working surface. The mounting holes 18 serve for this pur-
pose.
Dust/Chip Extraction
Dusts from materials such as lead-containing coatings, some
wood types, minerals and metal can be harmful to one's
health. Touching or breathing-in the dusts can cause allergic
reactions and/or lead to respiratory infections of the user or
bystanders.
Certain dusts, such as oak or beech dust, are considered as
carcinogenic, especially in connection with wood-treatment
additives (chromate, wood preservative). Materials contain-
ing asbestos may only be worked by specialists.
– As far as possible, use a dust extraction system suitable for
the material.
– Provide for good ventilation of the working place.
– It is recommended to wear a P2 filter-class respirator.
Observe the relevant regulations in your country for the mate-
rials to be worked.
 Prevent dust accumulation at the workplace. Dusts can
easily ignite.
Changing the Tool (see figure C)
The motor unit 12 is provided ex works with a dual-sleeve key-
less chuck 16.
Inserting
– Turn the securing ring 27 toward "UNLOCK".
– Turn the clamping sleeve 29 clockwise until the tool bit 17
can be inserted.
– Fully insert the tool bit 17, hold it in the tool holder and
turn the clamping sleeve 29 anticlockwise firmly by hand
to tighten it.
Firmly hold the holding ring 28 when doing this.
– Turn the securing ring 27 toward "LOCK"
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