horsch Leeb 5.280 VL, Operating Instructions Manual

Page: 248 / 308

Canister cleaning
Water systems Basic and water system
CCS
Pre-cleaning the canister with spraying
mixture
5
1
2
3
4
1. Open the lid on the illuviation valve.
2. Set the pressure side valve to illuviation
valve.
3. Set the switch-over ball valve (5) to suck-
ing-off.
4. Switch on canister flushing (1).
5. Put the canister or any other container over
the canister flushing facility and press it down
for at least 30 seconds. Turn the containers
during this process.
6. Turn off canister flushing (1) again.
7. Close the switch-over ball valve (5) again.
8.
Set the pressure side valve to filling.
NOTE
Water or chemical emerges from the canister
flushing nozzle when the pressure plate is
pressed down.
Canister cleaning with fresh water
NOTE
Cleaning the canisters with fresh water dilutes
the spraying mixture concentration!
1. Open the lid on the illuviation valve.
2. Turn the suction side 3-way valve to
Suck from
fresh water tank .
3. Set the pressure side valve to illuviation
valve.
4. Set the switch-over ball valve (5) to suck-
ing-off.
5. Switch on canister flushing (1).
6. Put the canister or any other container over
the canister flushing facility and press it down
for at least 30 seconds. Turn the containers
during this process.
7. Turn off canister flushing (1) again.
8. Clean the illuviation valve with the washing
gun.
9. Close the switch-over ball valve (5) again.
10. Set the pressure side valve to filling.
NOTE
Water exits from the canister flushing, when the
pressure plate is pressed down.
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