PULSAR
®
3D SUCTION BLAST CABINET
Page 11
© 2020 CLEMCO INDUSTRIES CORP.
www.clemcoindustries.com
Manual No. 29374
Figure 10
4.5.5
Test the operation with the door open and then
closed. Negative pressure inside the cabinet may cause
the door to flex inward. Tests should be performed with
the exhauster running. Point the nozzle away from the
door during the tests and open the door only enough to
disengage the interlock switch. The interlock should stop
the blasting when the door is open and permit blasting
when the door is closed.
4.6
Adjustable Door Slide, Reclaimer Storage
Section
‒ Figure 11
4.6.1
The door slide is adjustable from fully closed to
various degrees of open. The adjustment controls the
amount of fines that are retained or removed from
recycled media. When the slide is closed, no ambient air
enters the reclaimer and finer media is retained. As the
slide is gradually opened ambient air is drawn in, drawing
out fines into the dust collector. The further the slide is
opened, the more air is drawn in, which pulls out larger
particles of spent media.
4.6.2
Begin with the slide closed.
Figure 11
4.6.3
To Remove More Fines:
(Too much dust in
media.) Loosen the wing nuts and lower the door by no
more than 1/16" increments. It may take a few cycles to
remove the fines; allow the media to go through several
cycles before further adjustment. Lower the door to
remove more fines; raise the door to retain more media.
The following are examples of the door slide setting
during factory tests:
1) #13 glass beads
– slotted door shut
2) #8 glass beads
– slotted door open about 3/16"
3) #11 glass beads
– slotted door open about 3/32"
4) 180 mesh aluminum oxide
– slotted door open about
3/32"
5) 80 mesh aluminum oxide
– slotted door open about
1/8"
4.6.4
To Remove Less Fines:
(Too much good media
carried over to the dust collector.) Loosen the wing nuts
and raise the door by no more than 1/16" increments.
5.0
PREVENTIVE MAINTENANCE
This machine is not to be used for applications
that generate dust from lead coatings, heavy
metals, or any other toxic materials. Failure to
wear an approved respirator and personal
protection when servicing dust-laden areas of the
cabinet and dust collector, as well as when
emptying the container, can result in lung
disease, serious skin or eye irritation, or other
health issues. Toxicity and health risk vary with
type of media and dust generated by blasting.
The respirator must be approved for the type of
dust generated. Identify all material being
Cabinet Door
Adjust the screw to push the
valve stem (over-travel stop)
in when door is closed.
Adjusting Screw
Loosen nut and move
adjusting screw sideways
to center the screw on the
over-travel stop.
Adjusting Screw Nut
Door Slide
Opening
for
ambient air flow
Wing Nut
