Clarke 7640130 Manuel d'utilisation et d'entretien - Page 9
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LOADING THE ABRASIVE
• To prevent clogging, ensure that the abrasive you use is dry.
• While you may re-use abrasive, remember that abrasive grit/
material does wear out. After use, abrasive becomes smoother and
rounder, thus reducing its effectiveness.
NOTE: Re-using abrasive may also cause clogging due to fine debris
contained in the mixture from prior use.
1.
Close the air supply valve by
turning it to the closed position,
see Fig 7
2. Press safety trigger to release any
pressure from the tank.
• Make sure the pressure gauge
reads "0"
3. Remove the filler cap.
4.
Using the serve and funnel
supplied, pour the selected
abrasive media into the tank, see
Fig 8.
• Do not fill the tank more than
full.
• If humidity in your region is 90%
or more, only fill the tank
and check the water trap more
frequently.
5. Replace the filler cap ensuring the
0-ring is in place.
NOTE: Place your air compressor in another room to prevent damage
from the intake of abrasive dust laden air.
ABRASIVE FLOW ADJUSTMENT
• Choose a larger nozzle for a broader spray pattern. Choose a
smaller nozzle for more focused spray.
• Adjust air pressure with the throttle valve. Adjust abrasive flow with
abrasive control valve,
• Watch for abrasive clogging. Release pressure from the tank if
necessary and replace the abrasive with drier or cleaner abrasive.
Fig 7
¾
½
full
9
Fig 8