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Spare parts list
Blasting pistol
Blasting cabinet
Maintenance
1. The blasting gun.
After 10-12 hours of use,
check the nozzle. If the nozzle wears unevenly,
turn it 1/4 turn after 10 hours of use.
2. Lumping of blast media.
Lump formation is caused by moisture in the air
supply or from parts that are greasy or oily. If
not remedied, the blast media will flow unevenly
and eventually clog the intake manifold or gun.
Check the air supply, install an effective
moisture trap if necessary. Degrease parts to be
blasted properly before blasting.
3. Reverse pressure.
If the blast media
sometimes stops, hold the nozzle on the gun
and press the trigger for a few seconds. This
causes the air to be forced out backwards and
the blast hose is cleaned. In this way, clogging
can be easily removed.
4. The blast gun drops in pressure.
Set the
regulator to 5.5 bar, activate the blast gun and
check the pressure gauge, if the pressure drops
significantly it indicates that the air supply is not
sufficient. This may be because the hose has
too small a diameter, a reducing quick coupling,
a clogged filter or a compressor that does not
provide sufficient flow. The air hose should be
1/2 ”or larger.
5. Poor visibility - extremely dusty.
The air
intake must be free of objects and must
allow air to enter the cabinet. The dust collector
container may be full and needs to be emptied
(open the lid at the bottom of the dust collector
to empty the container). The dust filter in the
dust collector may be clogged or need to be
replaced. The blast media can be consumed and
consists mostly of dust particles, empty out and
replace the agent, clean dust separators and
filters.
6. Poor visibility - the window is dusty.
The window has a clear protective film
mounted. Gradually, the film will wear down,
then replace it with a new one. By using
protective film, the life of the sight window can
be extended. Be sure to tape properly when
installing a new protective film, otherwise dust
will come in and settle between the glass and
the film.
7. Poor flow of blast media
Check that there
is no moisture in the cabinet, install a moisture
separator if necessary, replace a damp blast
media and clean hoses and nozzles. Look for
any holes in the hoses, replace if
necessary. Debris in the blast media, be careful
not to put any paper in the media, this easily
causes nozzles and hoses to become clogged.
Replace or sift the blast media.
Summary of Contents for 63045
Page 1: ...Bl stersk p med utsug SBC420 Blasting cabinet with extractor Item No 63045...
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