If the plug is not suitable for your socket outlets, it should be
cut off and an appropriate plug fitted in its place by an au-
thorised customer service agent. The replacement plug
should have the same fuse rating as the original plug.
The severed plug must be disposed of to avoid a possible
shock hazard and should never be inserted into a mains
socket elsewhere.
Product Description and
Specifications
Read all the safety and general instructions.
Failure to observe the safety and general in-
structions may result in electric shock, fire
and/or serious injury.
Please observe the illustrations at the beginning of this oper-
ating manual.
Intended Use
The power tool is intended for dry sanding dry wall that has
had filler applied, ceilings and walls in indoor and outdoor
areas, and for removing coats of paint, adhesive residues
and loose plaster.
Product Features
The numbering of the product features refers to the diagram
of the power tool on the graphics page.
(1) Suction power thumbwheel
(2) Speed preselection thumbwheel
(3) On/off switch
(4) Handle (insulated gripping surface)
(5) Extraction outlet
(6) Handle section
(7) Safety hook
(8) Clamping lever
(9) Extension tube
(10) Sanding head
(11) Brush segment locking mechanism
(12) Suction power adjusting lever
a)
(13) Abrasive disc
(14) Intermediate pad
(15) Screw for sanding pad
(16) Sanding pad
(17) Brush segment
(18) Connection hose
(19) Sanding pad holder
(20) Eccentric screw
a)
(21) Extraction hose
(22) Adapter for dust extractor nozzle
a)
(23) Dust extractor nozzle
a)
(24) Hose/cable clip
Bosch Power Tools
(25) Hose clamp
(26) Inner housing
(27) Hose mount
a) Accessories shown or described are not included with the
product as standard. You can find the complete selection of
accessories in our accessories range.
Technical Data
Dry wall sander
Article number
Speed preselection
Constant electronic control
Soft start
Rated power input
No-load speed n₀
Sanding pad diameter
Sanding sheet diameter
Compatible extraction hose
(diameter)
Compatible dust extractor
nozzle (diameter)
Short version length (without
extension tube)
Standard version length
(with one extension tube)
Long version length (with
two extension tubes)
Weight according to EPTA-Procedure 01:2014
– Short version
– Standard version
Protection class
A) Standard scope of delivery
The specifications apply to a rated voltage [U] of 230 V. These spe-
cifications may vary at different voltages and in country-specific mod-
els.
Values can vary depending upon the product and are subject to ap-
plication and environmental conditions. For further information
www.bosch-professional.com/wac.
Noise/Vibration Information
Noise emission values determined according
to EN 62841-2-4.
Typically, the A-weighted noise level of the power tool is:
Sound pressure level 87 dB(A); sound power
level 95 dB(A). Uncertainty K = 3 dB.
Wear hearing protection!
Vibration total values a
determined according to EN 62841-2-4:
a)
a
< 2.5 m/s
h
The vibration level and noise emission value given in these
instructions have been measured in accordance with a
standardised measuring procedure and may be used to com-
W
–1
min
mm
mm
mm
mm
m
m
A)
m
kg
kg
(triax vector sum) and uncertainty K
h
2
2
, K = 1.5 m/s
,
1 609 92A 8PB | (07.03.2023)
English | 15
GTR 550
GTR 55-225
3 601 GD4 0..
●
●
●
550
340–910
215
225
45
45/35/32
1.1
1.7
2.3
4.1
4.8
/I