Berner 043564, Original Instructions Manual

Page: 22 / 251

22 | English
1 609 92A 0ER • 26.11.13
Declaration of Conformity
We declare under our sole responsibility that the
product described under “Technical Data” is in
conformity with the following standards or stand-
ardization documents: EN 60745 according to the
provisions of the directives 2011/65/EU,
2004/108/EC, 2006/42/EC.
Technical file (2006/42/EC) at:
Berner SE, Bernerstraße 6, D-74653 Künzelsau
27.11.2013, Berner Trading Holding GmbH
Bernerstraße 6
D-74653 Künzelsau
Assembly
Mounting the Protective Devices

Before any work on the machine itself, pull the
mains plug.
Protection Guard for Grinding
Place the protection guard
12 onto the spindle collar as
shown in the illustration. The
triangle marks on the protec-
tion guard must correspond
with the respective marks on
the gear case.
Press the protection guard
12 onto the spindle collar
until the shoulder of the pro-
tection guard is seated
against the flange of the ma-
chine, and turn the protec-
tion guard until it can clearly
be heard to engage.
Adjust the position of the protection guard 12 to
the requirements of the work process. For this,
press the release lever 1 upward and turn the pro-
tection guard 12 to the required position.
 Adjust the protection guard 12 in such a man-
ner that sparking is prevented in the direction
of the operator.
 The protection guard 12 may be turned only
upon actuation of the release lever 1! Other-
wise the power tool may not continue to be
used under any circumstances and must be
taken to an after-sales service agent.
Note: The encoding keys on the protection guard
12 ensure that only a protection guard that fits the
machine type can be mounted.
Protection Guard for Cutting
 For cutting with bonded abrasives, always use
the protection guard for cutting 13.
 Provide for sufficient dust extraction when
cutting stone.
The protection guard for cutting 13 is mounted in
the same manner as the protection guard for grind-
ing 12 .
Extraction Hood for Sanding
The extraction hood 7 can be used for low-dust
sanding of paint, varnish and plastics in conjunc-
tion with the carbide grinding head 9 or the rubber
sanding plate 16 with a sanding sheet 17 . The ex-
traction hood 7 is not suitable for working metals.
A suitable Berner vacuum cleaner can be connect-
ed to the extraction hood 7 .
The extraction hood 7 is mounted in the same man-
ner as the protection guard 12 . The brush collar is
exchangeable.
Auxiliary Handle
 Operate your machine only with the auxiliary
handle 5.
Screw the auxiliary handle 5 on the right or left of
the machine head depending on the working meth-
od.
Vibration-dampening Auxiliary Handle
The vibration-dampening auxiliary handle reduces
the vibrations, making operation more comfortable
and secure.
 Do not make any alterations to the auxiliary
handle.
 Do not continue to use an auxiliary handle if it
is damaged.
Hand Guard

For operations with the rubber sanding plate
16 or with the cup brush/wheel brush/flap
disc, always mount the hand guard 15.
The hand guard 15 is fastened with the auxiliary
handle 5 .
Mounting the Grinding Tools

Before any work on the machine itself, pull the
mains plug.

Do not touch grinding and cutting discs before
they have cooled down. The discs can become
very hot while working.
Clean the grinder spindle 6 and all parts to be
mounted.
For clamping and loosening the grinding tools,
lock the grinder spindle with the spindle lock but-
ton 2 .
Armin Hess
Chairman of the Management Board
OBJ_BUCH-361-002.book Page 22 Tuesday, November 26, 2013 5:58 PM