Operation
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Operating instructions sample cleaner SLN 4 | Revision 4
7.1.2
Control switch - Opening the de-awner base
With the help of the control switch for manually opening the deawner base, the deawner base can be
opened by hand at any time.
7.1.3
ON/OFF control switch
The
ON
/
OFF
control switch starts and ends the cleaning process.
7.1.4
Outlet regulation
With the help of the outlet regulation, you can adjust the opening gap of the dosage flap, which sets itself
after the deawning ends.
The opening gap affects the flow time.
At least 18–20 s should elapse after the deawner base has been opened and before the material in
question is completely discharged onto the top sieve.
This duration is necessary,
•
to achieve an optimum aspiration effect and
•
to guarantee an even distribution of the grain across the sieves.
1 = smallest opening gap (more flow time)
15 = largest opening gap (short flow time)
Make sure that different opening gaps are selected for different samples.
Recommendations for the outlet regulation are given in
chapter 7.5.
7.1.5
Air regulation
Figure 9: Air regulation - segment disc
Item
Name
1
Segment disc
The counter-pressure is adjusted via the air regulation
system, via which the fan works. The air should be adjusted
in such a way that no defect-free grains are collected in the
dust collection bag.
1 = lowest suction power
15 = highest suction power
The crescent-shaped segment disk with item number 2350 0265 can be used for
cleaning fine seeds
.
Recommendations for the air regulation are given in
chapter 7.5.
7.1.6
Locking lever for base of deawner
Close the deawner bottom by pressing the locking lever.
The deawner bottom must be manually closed again after every cleaning process.
1
