horsch Leeb 5.280 VL, Руководство по эксплуатации

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Cleaning with drained spraying
mixture container
NOTE
The initially placed residual quantity is undiluted.
Therefore, place the residual quantity on an
untreated surface!
Clean the spraying mixture container after use!
Main cleaning on machines of the CCS
variant:
1. Empty the spraying mixture container com-
pletely.
2. The fresh water tank must be filled with at
least 300 litres [79 gal] of water.
3. Set the ball valve on the suction side to spray-
ing mixture container.
4. Set the ball valve on the pressure side to
circulation/spraying.
5. Call up the cleaning menu on the terminal.
6. Select the
Continuous inside cleaning function in
the submenu.
7. The border and edge nozzles can be cleaned
as well, if necessary.
8. Start the program.
¾
Approx. 25 litres [6 gal] of fresh water is
pumped into the spraying mixture container
via internal cleaning.
¾
The message appears on the terminal
prompting to spray the residual quantity on
an untreated residual area.
¾
CCS cleaning starts.
9. CCS cleaning can be closed manually after
thorough cleaning or it ends automatically
when the fresh water tank and spraying mix-
ture container contain no more water and the
folding boom pressure is 0 bar [0 psi].
NOTE
In case of multiple nozzle bodies all existing
nozzles must be cleaned. There is danger of
deposits if this instruction is not followed!
Washing program for machines of the
Basic and CCS variants:
1. Fill the fresh water tank with approx. 100 l
[26 gal] of water.
2. Set the ball valve on the suction side to fresh
water tank.
3. Activate the pump.
4. Using the ball valve of the pressure side,
direct filling, agitator, inside/outside cleaning,
illuviation valve and folding boom can each
be cleaned with fresh water.
5. When cleaning the illuviation valve, turn the
switch-over ball valve to sucking-off.
6. Switch on the canister flushing nozzle and
operate the canister flusher, using a suitable
container, until only clear water runs out.
7. Switch on the closed circuit flushing until only
clear water runs out.
8. Switch on the shock nozzle for approx.
10 sec. (only for illuviation valve from stain-
less steel).
9. Switch on the washing gun and spray into the
tank until clear water runs out.
10. Switch off the pump after cleaning.
11. Set the ball valve on the pressure side to
circulation/spraying.
12. Set the ball valve on the suction side to
spraying mixture container.
13. Spray the residual quantity on an untreated
residual area.
14. Activate the “Air Valve” function in order to
clean the folding boom with air (optional).
15. Repeat steps 1-14 for a second time (if
necessary, a third time) (dilution principle).
16. Cleaning suction and pressure filters.
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