Replacement Of The Abrasive Material; Replacement Of The Ceramic Nozzle; Problem Solving - SINTERIT SANDBLASTER User Manual

B. REPLACEMENT OF THE
ABRASIVE
MATERIAL
• Disconnect the SANDBLASTER from the Power
7
supply and the compressor
• Tilt the SANDBLASTER to the back and pull out
14
the plastic cork from the bottom.
• Gently transfer the
SANDBLASTER into the sealed container. Treat it
as industrial waste. Dispose it in accordance
with local waste management policy.
• Insert the plastic cork back into the place.
• Place the SANDBLASTER back onto a stable surface.
• Add the new Abrasive Material
subpoint 11-12 in chapter 4).
C. REPLACEMENT OF THE CERAMIC NOZZLE
• Disconnect the SANDBLASTER from the Power supply
• Unlock the SANDBLASTER lid
• Unscrew the Nozzle lock nut
5
• Clean the Nozzle of any possible dirt and powder.
• Insert the new ceramic nozzle
additional accessories of the SANDBLASTER).
5
• Mount the nozzle back into the SANDBLASTER.

8. Problem Solving

Fault symptoms
Excessive dust in the Sinterit
SANDBLASTER.
Inconsistent effects
of the abrasive material.
Incorrect speed or inefficient sand-
blasting.
The Nozzle does not turn off.
A flow of abrasive is too weak.
12
.
whole contents of the
N
(according to
6 10
with the lid lock
B
and pull the ceramic nozzle
C
into the Nozzle lock nut
Possible Causes
Blocked vent or airflow.
Leakage at the pneumatic
connections.
Too much abrasive material
in the SANDBLASTER.
Moisture in the SANDBLASTER.
Abrasive material running out.
Pressure too low.
Incorrectly connected control
pneumatic tubings.
Lack of integrity in the control pneu-
matic tubings.
The Nozzle is clogged.
Image 7. The position of the plastic cork for removing
used abrasive material (bottom view).
7 12
and the compressor
and open it.
C
out of it. Use the Wrench
B
(the three spares ceramic nozzle are available in
Clean the vent and keep it away from
the wall.
Tighten up the connections and
check that they are all correct.
Remove the excessive abrasive
material.
See the Safety Information.
Replace the Abrasive Material.
Increase the inlet pressure
and check that the Pneumatic
pressure regulator is fully open.
Connect the control pneumatic
tubing properly.
1.
2.
14
.
K
.
Remedial actions
Remove the Nozzle and clean
it with compressed air from Air
blow gun.
Install it back.
Sinterit SANDBLASTER User Manual | 9