horsch LEEB 12 TD, Operating Instructions Manual, Page: 127 / 181

3. Activate the Pulling suction function on the
external control terminal for approx. 10 sec.
to drain the suction connection for filling the
spraying mixture container.
4. Activate the
residue drain
function on page 3
on the external control terminal.
5. Deactivate the function again on the terminal
after complete drainage.
6. Properly dispose of the collected residual
quantity!
NOTE
Close the port again with the cap each time after
draining the technical residual quantities.
Diluted residual quantity
Perform the dilution and spraying out of residual
quantities from the spraying mixture container
after the end of spraying operation as follows:
Procedure
1. Spray the undiluted residual quantity from the
spraying line on an untreated residual area.
2. Dilute the residual quantity in the spraying
mixture container with 200 litres of fresh
water.
3. Spray the diluted residual quantity also on an
untreated residual area.
4. Repeat steps 2 and 3 for a second (if necessary
a third) time.
Diluting the residual quantity with
machines of the variant CCS Pro:
1. Call up the cleaning menu on the main control
terminal.
2. Select the submenu Dilute the spraying
mixture or recirculate fresh water into the
spraying mixture container.
3. Select the ratio of fresh water to spraying
mixture.
4. Start the process.
In case of multiple nozzle bodies all existing
nozzles must be opened for cleaning. There
is danger of deposits if this instruction is not
followed!
Draining the fresh water tank
Connection of fresh water tank
The port of the fresh water tank is located to the
left of the illuviation valve. It serves to fill the fresh
water tank and to drain the fresh water. Remove
the cap for drainage, open the ball valve and
let the water drain out. Now shut the ball valve
again and close the port with the cap.
WARNING
Danger of poisoning by contaminated water in
the fresh water tank!
Never use the water in the fresh water tank as
drinking water! The materials of the fresh water
tank are not food-compatible.
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