Bosch GFF 22 A Professional - Manual (Page 15)

English | 15
Bosch Power Tools 1 609 929 N81 | (18.5.11)
12 Clamping lever of adjustable height stop
13 Direction-of-rotation arrow on housing
14 Spindle lock button
15 Auxiliary handle (insulated gripping surface)
16 Attachment plate
17 Angle stop
18 Cutting depth adjustment knob
19 Lock nut for cutting depth adjustment
20 Knurled screw for cutting depth adjustment
21 Vacuum connection
22 Dust bag
23 Two-pin spanner
24 Clamping nut
25 Cutting disc
26 Direction-of-rotation arrow on the cutting disc
27 Centring collar on mounting flange
28 Mounting flange
29 Cutter spindle
30 Spindle direction-of-rotation arrow
31 Base plate lock washer
32 Base plate clamping screw
33 Base plate
Accessories shown or described are not part of the standard deliv-
ery scope of the product. A complete overview of accessories can
be found in our accessories program.
Technical Data
Noise/Vibration Information
Measured sound values determined according to EN 60745.
Typically the A-weighted noise levels of the product are:
Sound pressure level 87 dB(A); Sound power level 98 dB(A).
Uncertainty K =3 dB.
Wear hearing protection!
Vibration total values a
h
(triax vector sum) and uncertainty K
determined according to EN 60745:
a
h
<2.5 m/s 2 , K=1.5 m/s 2 .
The vibration emission level given in this information 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 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 signif-
icantly reduce the exposure level over the total working period.
Identify additional safety measures to protect the operator from
the effects of vibration such as: maintain the tool and the acces-
sories, keep the hands warm, organisation of work patterns.
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 60745
according to the provisions of the directives 2004/108/EC,
2006/42/EC.
Technical file at:
Robert Bosch GmbH, PT/ESC,
D-70745 Leinfelden-Echterdingen
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
Leinfelden, 14.04.2011
Assembly
Installing/Replacing the Cutting Disc
(see figures A–B)
f Before any work on the machine itself, pull the mains
plug.
f For installing and replacing cutting discs, it is recom-
mended to wear protective gloves
f Protect cutting discs against shock and impact.
The machine may be operated exclusively with the Bosch cut-
ting disc 3 608 641 013.
Use only clean cutting discs that are in perfect condition.
– As necessary, set the angle stop 17 to 0° (see “Setting the
Cutting Angle”, page 17) and the adjustable height stop 9
to the maximum height (see “Setting the Adjustable Height
Stop”, page 16).
– Turn the machine around so that the base plate 33 faces
upward.
Biscuit Jointer GFF 22 A
Professional
Article number 0 601 620 0..
Rated power input W 670
Output power W 400
No-load speed min -1 9000
Cutting depth, max. mm 22
Spindle thread diameter M10 x 1.25
Diameter of cutting disc
mounting bore mm 22
Cutting disc diameter, max. mm 105
Cutting disc thickness, max. mm 4
Weight according to
EPTA-Procedure 01/2003 kg 2.9
Protection class /II
The values given are valid for a nominal voltage [U] of 230 V. For differ-
ent voltages and models for specific countries, these values can vary.
Please observe the article number on the type plate of your machine.
The trade names of the individual machines may vary.
Dr. Egbert Schneider
Senior Vice President
Engineering
Dr. Eckerhard Strötgen
Head of Product
Certification
OBJ_BUCH-268-003.book Page 15 Wednesday, May 18, 2011 11:03 AM