Bosch Professional GMA 55 Оригинальное руководство по эксплуатации - Страница 4
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Safety Instructions
Safety Instructions
Read all safety and general instructions en-
closed with the auto-feed attachment and
the power tool being used. Failure to observe
the safety and general instructions may result
in electric shock, fire and/or serious injury.
Keep all the safety and general instructions for future
reference.
Pull the plug out of the socket and/or remove the re-
u
chargeable battery from the power tool and, if neces-
sary, set the rotational direction switch to the middle
position before making any adjustments to the power
tool, changing accessories or transporting the power
tool. Accidents can occur when power tools are started
unintentionally.
While working, never reach into the auto-feed attach-
u
ment or near the point where screws are being inser-
ted. There is a risk of injury from crushing or sharp-edged
screws.
Use only suitable screw belts according to the Tech-
u
nical Data. Using different screws can damage the auto-
feed attachment.
Do not point the power tool at yourself or anyone else
u
with the auto-feed attachment fitted.
Product Description and
Specifications
Intended Use
The auto-feed attachment is intended for efficiently driving
screws into drywall boards in wood and metal substructures.
The auto-feed attachment may only be used with Bosch dry-
wall screwdrivers.
Product Features
The numbering of the components shown refers to the illus-
trations on the graphics pages at the beginning of the
manual.
(1) Screwdriver bit with securing ring
(2) Tool holder
(3) Depth stop
a)
(4) Screw belt
(5) Pin for screw length setting
(6) Thumbwheel for screw-in depth
(7) Scale for screw-in depth
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.
1 609 92A 6YK | (01.09.2021)
Technical Data
Auto-feed attachment
Article number
Screw size
– Screw length
– Max. shank diameter
– Max. screw head diameter
Weight according to
EPTA-Procedure 01:2014
Assembly
Pull the plug out of the socket before carrying out any
u
work on the power tool.
Remove the battery from the power tool before carry-
u
ing out work on the power tool (e.g. maintenance,
changing tool, etc.). The battery should also be re-
moved for transport and storage. There is risk of injury
from unintentionally pressing the on/off switch.
Fitting the Auto-feed Attachment
Pull the standard depth stop off the drywall screwdriver if
one is fitted.
Pull the bit holder off towards you if one is fitted. An auxiliary
tool can be used to remove the bit or bit holder.
Insert a long screwdriver bit (1) into the tool holder (2) of
the drywall screwdriver.
Slide the auto-feed attachment over the screwdriver bit (1)
and onto the motor housing as far as it will go.
You can fit the auto-feed attachment offset in 45° incre-
ments. The auto-feed attachment cannot be rotated once it
has been fitted on the drywall screwdriver.
Inserting the Screw Belt (see figure A)
Only guide the screw belt (4) when the power tool is
u
switched off.
Slide the screw belt (4) through the belt guide until the first
screw sits one notch in front of the centre of the depth
stop (3).
Operation
Adjusting the Screw Length (see figure B)
The auto-feed attachment must be adjusted to the screw
length you are using. Press the pin (5). Slide the depth
stop (3) until the pin is moved to the starting position by the
spring force.
Adjusting the Screw-in Depth (see figure C)
Turning the thumbwheel (6) downwards increases the
screw-in depth; turning it upwards decreases the screw-in
depth. The selected screw-in depth is indicated by a symbol
on the scale (7).
GMA 55
1 600 A02 8M2
mm
25−55
mm
5
mm
9.5
kg
0.36
Bosch Power Tools