9
PDEXS 150 B2
GB
IE
CAUTION!
►
Sanding creates dust. Always wear protective
gloves, a suitable mask and clean the sand-
paper and workpiece at regular intervals with
a vacuum cleaner or compressed air.
►
Suitable safety precautions must be taken
depending on the size and nature of the
workpiece. Use suitable clamping devices
to prevent the workpiece from slipping.
►
In the event of an interruption to the air
supply, release the trigger immediately.
Optimal working procedures
The most important thing to remember when sanding
is to use successively finer grained paper. With a
coarse grain, the surface will not become smooth,
but rather rougher. If the grain is too fine, you will
hardly achieve any noticeable result.
The material removal rate is determined by the
speed and grain size of the sandpaper.
The sandpaper used should be appropriate to the
substance being worked and the amount of material
to be removed.
CAUTION!
►
Ensure that the appliance is disconnected
from the compressed air source before you
fit or remove a sandpaper disc .
Material
Grain
Paintwork: rubbing
down
180
removing
scratches
120
removing rust
40
Wood: softwood
60–80
hardwood
60
plywood
240
Metal: aluminium
80
steel
60
Maintenance and cleaning
WARNING! RISK OF INJURY!
Disconnect the appliance from the
compressed air supply.
CAUTION!
►
Before maintenance, clean off any hazardous
substances that may (due to working pro-
cesses) have accumulated on the appliance.
Avoid all skin contact with these substances.
If the skin comes into contact with hazardous
dusts, this can lead to severe dermatitis. If
dust is produced or swirled up during mainte-
nance, it can be inhaled.
NOTE
To ensure correct functioning and long-term
durability of the sander, pay attention to the
following points:
■
Sufficient and continuously intact oil lubrication
is highly important for optimum functioning.
■
Check the speed and vibration levels after each
use.
■
Check the idle speed regularly and after any
maintenance is performed:
use a rev counter and perform the measurement
without any clamped tools. The idle speed may
not be exceeded under any circumstances at a
residual pressure of 6.3 bar.
■
If the appliance is exhibiting excessive vibration
levels, the cause of the vibrations must be identi-
fied and repaired.
■
Use only the genuine replacement parts recom-
mended by the manufacturer, otherwise you
could put users at danger. In doubt, contact the
Service Centre.
■
Check the grinding disc regularly for damage.
■
Clean the appliance with a soft, dry cloth only.
■
Never use sharp or scratchy cleaning agents
under any circumstances.
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