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Connecting to a compressed air
source
NOTE
►
Before connecting the compressed air source,
make sure that
–
the correct working pressure (6.3 bar)
has been reached, and
–
the trigger 3 is not actuated.
►
Use only connection hoses with an internal
diameter of at least 9 mm.
►
Use only filtered, lubricated and regulated
compressed air.
♦
Connect the tool to a compressor by attaching
the connector nipple 5 to the supply hose of
the compressed air source.
ATTENTION!
►
Ensure that the compressed air hose is firmly
attached. A loose hose can thrash about
uncontrollably, causing serious danger. Like-
wise, ensure firm seating of the two screw con-
nections between the coupling piece and the
tool.
♦
The compressed air source must be equipped
with a pressure reducer so that you can regu-
late the air pressure.
Changing the tool head
WARNING! RISK OF INJURY!
Disconnect the tool from the
compressed air supply before
changing tools.
If the tool head 1 of the tool is damaged or worn
out due to use, you must replace it.
Use the supplied hex key 7 to undo the three
♦
screws 2 on the tool head 1 (see fig. B on the
fold-out page).
Twist off the tool head 1.
♦
♦
Screw the new tool head hand-tight onto the
thread 6 (see fig. A on the fold-out page).
Tighten the three screws 2 on the new tool
♦
head 1 with the supplied hex key 7.
PDNE 4000 B2
NOTE
►
Dispose of the old tool head according to the
applicable regulations.
Use
Operation
Press and hold the trigger 3.
♦
Move the tool head 1 slowly over the area
♦
you are working on while exerting a light pres-
sure. Ideally, apply the tool head 1 at a slight
angle.
CAUTION!
►
Do not exert excessive pressure when working
with the tool as this could damage the work-
piece.
Release the trigger 3 when you have finished
♦
working.
♦
Adjust the tool output according to your require-
ments using the air regulator screw 4.
Maintenance and cleaning
WARNING! RISK OF INJURY!
Disconnect the tool from the
compressed air supply.
ATTENTION!
►
Before maintenance, clean off any hazardous
substances that may (due to working pro-
cesses) have accumulated on the tool. Avoid
all skin contact with these substances. If the
skin comes into contact with hazardous dusts,
this can lead to severe dermatitis.
►
The dust and vapours produced by using the
tool can be hazardous to health (e.g. cause
cancer, birth defects, asthma and/or dermati-
tis); it is essential to carry out a risk assessment
in respect of these risks and to implement
corresponding regulatory mechanisms.
GB │ IE
│
7
■
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