horsch LEEB 4 LT, Руководство по эксплуатации

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Piston diaphragm pump suction filter
The suction filter of the piston diaphragm pump
is located below the fresh water tank. To this
end, release the mounting screws of the cover-
ing at the bottom of the machine and fold it down.
1. Empty the solution tank.
2.
Unscrew the filter.
3. Clean the filter. Catch running out deposits in
a suitable container and dispose of.
4. Screw in the cleaned filter again.
5. Close the covering again and secure with
the screws.
9.1.3 Cleaning the sprayer with
the tank empty
NOTE
The initially forced out residual quantity
is undiluted. Therefore spray the residual
quantity on an untreated surface!
Clean the spraying mixture container after use!
Main cleaning
1. Empty the solution tank completely.
2.
The fresh water tank must be filled with at
least 300 litres of water.
3. Call up the cleaning menu on the terminal.
4. Select the "Automatic cleaning" function in
the submenu.
5. Start the program.
¾
When the program is running, the folding
boom, quick filling valve, pressure filter,
agitator and inside tank are cleaned auto-
matically.
¾
The message appears on the terminal
prompting to spray the residual quantity on
an untreated residual area.
¾
CCS cleaning starts.
6. CCS cleaning can be closed manually after
thorough cleaning or it ends automatically
when the fresh water tank contains no more
water.
7. Spray the residual quantity.
Washing program
1. Fill the solution tank with approx. 300 l of
water.
2. Call up the cleaning menu on the terminal.
3. Select the "Washing program" function in the
submenu.
4. Start the program.
5. Activate cleaning of the illuviation valve.
6. Set switch-over ball valve on the induction
hopper to sucking-off.
7. Switch on canister flushing and operate the
canister flusher using a suitable container,
until only clear water runs out.
8. Switch on the closed circuit line, until only
clear water runs out
9. Switch on the shock nozzle for approx. 10 sec.
10. Switch on the spray gun and spray into the
tank until only clear water runs out.
11. Switch off the illuviation valve..
12. Stop cleaning after the desired time.
13. Switch on circulation.
14. Spray the diluted residual quantity on an
untreated residual area.
15. Activate the "Air Valve" function, in order
to clean the folding boom with air (optional).
16. Repeat steps 1-15 for a second time (if neces-
sary a third time) (dilution principle).
17. Cleaning suction and pressure filters.
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