horsch LEEB PT 330, Руководство по эксплуатации

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12.1.4 Cleaning the sprayer with
the tank filled
NOTE
The initially forced out residual quantity
is undiluted. Therefore spray the residual
quantity on an untreated surface!
Strictly clean the suction fittings (pumps,
pressure regulator) and spraying line in case
of weather-dependent interruptions of the
spraying operation!
¾
Perform cleaning in the field by using water
from the fresh water tank.
¾
Calculate the required travel distance to spray
out this undiluted residual quantity.
Procedure
1. Switch off the nozzles.
2. Call up the cleaning menu on the terminal.
3.
Select the "Folding boom cleaning" function
in the submenu.
4. Start the program.
5. A message on the terminal indicates that the re-
quired travel distance can be travelled with the
nozzles activated (on untreated residual area).
6. The cleaning process ends automatically.
7. Activate the "Air Valve" function, in order to
clean the folding boom with air (optional).
NOTE
In multiple nozzle systems all existing nozzles
must be opened for cleaning.
There is a risk of deposits if this instruction is
not followed!
12.1.5 Folding boom cleaning
with "Air Valve" (option)
This function blows out the technical residual
quantities left in the boom lines after the clean-
ing process.
This reduces deposits in nozzles and boom lines.
Blow-out process
1. Air reservoir of the vehicle must be filled.
2. Switch off all spraying functions. Switch off
pressure agitator, internal cleaning, injector
and spraying pump as well.
3. Call up the cleaning menu on the terminal.
4.
Select the "Air Valve" function in the submenu.
5. Start the program.
6. The blow-out process ends automatically.
NOTE
The "Air Valve" function must only be used in
the field while driving slowly!
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