horsch LEEB PT 330, Руководство по эксплуатации

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Cleaning the crop protection sprayer
NOTE
Regular cleaning of the crop protection sprayer is
a prerequisite for proper maintenance and eases
operation of the machine.
Lifetime and reliability of the crop protection
sprayer essentially depend on the time the mate-
rial of the crop protection sprayer are exposed
to the crop protection agent.
¾
Keep the exposure time to the spraying mix-
ture as short as possible, e.g. by daily clean-
ing after the end of spraying.
¾
Do not leave the spraying mixture for an unnec-
essary period of time in the spraying mixture
container, e.g. not over night.
¾
Generally clean the crop protection sprayer
before changing to place a different crop
protection agent.
¾
Dilute the residual quantity in the spraying
mixture container and subsequently spray out
the diluted residual quantity.
¾
Before the actual cleaning you should pre-
liminarily clean the crop protection sprayer
in the field.
¾
Dispose of any cleaning residues environ-
mentally friendly each time you clean the crop
protection sprayer.
¾
Disassemble the spraying nozzles at least
once per season.
¾
Check the disassembled spraying nozzles for
contamination, if necessary clean the nozzles
with a soft brush.
¾
Flush the spraying lines without the nozzles.
12.1.1 CCS - Continuous inside
cleaning (Continuous Cleaning
System)
The complete cleaning process is controlled
from the driver's cabin.
Function: Principle of positive displacement
instead of principle of dilution.
The additional piston diaphragm pump feeds
clear water through the internal cleaning noz-
zles directly into the solution tank. The spraying
pump draws this water in and uses it to force the
chemical residue through the nozzles out of the
pipeline system
NOTE
The initially forced out residual quantity is
undiluted (up to 40 l). Spray the residual
quantity on an untreated surface!
¾
CCS cleaning is included in the automatic
cleaning program.
¾
CCS cleaning can only be carried out by start-
ing the automatic cleaning program.
¾
CCS cleaning can be closed manually after
thorough cleaning or it ends automatically when
the fresh water tank contains no more water.
¾
Start of the automatic cleaning program with
CCS cleaning, see "12.1.3 Main cleaning".
NOTE
The duration of the "Continuous inside clean -
ing" process depends on how heavily the crop
protection sprayer is soiled with the crop protec-
tion agent used.
Operate the CCS-function until only fresh water
runs out of the nozzles.
Follow the instructions of the crop protection
agent manufacturer.
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