Bosch GTR55-85 Instrucciones De Funcionamiento Y Seguridad página 16

Idiomas disponibles

Idiomas disponibles

Sanding Surfaces
Always wait until the power tool
has come to a complete stop be-
fore placing it down. The spinning accessory may grab a sur-
face and cause you to lose control of the power tool.
Switch the power tool on, place the entire sanding surface
against the surface of the workpiece and apply moderate
pressure as you move the sander over the workpiece.
The material removal rate and sanding result are primarily
determined by the choice of sanding sheet, the preselected
speed setting and the contact pressure.
Only new or unused sanding sheets achieve good sanding per-
formance and make the power tool last longer.
Be sure to apply consistent contact pressure in order to in-
crease the lifetime of the sanding sheets.
Excessively increasing the contact pressure will not lead to
increased sanding performance, rather it will cause more se-
vere wear of the power tool and of the sanding sheet.
Do not use a sanding sheet for other materials after it has been
used to work on metal.
Fig. 7
12
Dry Wall Sander Operation
11
18
-16-
Sanding Close to Edges
(Fig. 7, Fig. 8)
Taking out the removable Brush Segment 18 helps reduce the
lateral distance between the edges/corners and the sanding
pad.
• Press and hold the Locking Mechanism 12 for the Brush
Segment 18.
• Swivel the Brush Segment 18 forwards and remove it.
• To insert, hook the Brush Segment 18 onto the opposite
side of the Locking Mechanism 12, and swivel it towards
the Sanding Head 11 until it clicks into place.
Adjusting the Internal/External Airflow
(Fig. 1)
You can switch between different air flow operating modes de-
pending on the intended use. Turn the Suction Power Adjust-
ing Lever 13 to one of the 3 positions. (See the table "Adjust-
ing the Internal/External Airflow" on page 17.)
Fig. 8
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