Use Of Rinse Tank And Rinsing Nozzles - Hardi NAVIGATOR 3000 Operator's Manual

Use of Rinse Tank and Rinsing Nozzles

The integrated rinse tank can be used for two different purposes:
A. In-field diluting before cleaning.
B. Flushing when main tank is not empty.
ATTENTION! If a cleaning procedure is given on the chemical label, follow it closely.
A. In-field diluting before cleaning
In-field diluting of remaining spray liquid residue in the spraying circuit should be carried out in the field before cleaning the
sprayer.
Rinse the main tank and liquid system:
1. Empty the sprayer as much as possible. Close the Agitation valve (no agitation) and spray until air comes out of all
nozzles.
2. Turn suction SmartValve to
3. Engage and set the pump to approximately 300 or 560 r.p.m. (depending on pump type). Increase the spraying
pressure to 85 psi (6 bar).
4. When 1/3 of the contents in the rinse tank are used, turn suction SmartValve to
pressure side of the system in the following order, so that all hoses and components are rinsed:
a. If equipped with TurboFiller, turn the pressure SmartValve to
b. Open the TurboDeflector valve and close it again when clean water comes out of nozzles.
c. Close the TurboFiller lid and squeeze the Chemical Container Cleaning lever to clean this device.
d. Open the TurboFiller lid again, and make sure that the TurboFiller is empty.
e. When empty, close the TurboFiller suction valve.
5. Turn the suction SmartValve to
Cleaning of Main Tank:
6. Turn the suction SmartValve to
cleaning shadows behind it.
7. When another 1/6 of the contents in the rinse tank are used, turn the suction SmartValve to
8. Turn pressure SmartValve towards
9. Repeat step 6 - 8 one more time.
±
WARNING! When critical chemicals (like sulphonylurea) have been used, or a cleaning detergent is recommended, do
an extra cleaning:
10. Fill the rinse tank again.
11. Fill the main tank with 130 gal. (500 liters) of clean water. See appropriate "Filling of water" section for filling procedure.
12. Add the cleaning detergent to the main tank by using the TurboFiller. Follow instructions on the label of the cleaning
agent.
13. Clean the whole system again.
14. To get the best cleaning effect, the filter meshes for the EasyClean and CycloneFilter should be washed with clean
water.
15. Rinse the sprayer with clean water afterwards.
ATTENTION! The rinsing nozzles cannot always guarantee a 100% cleaning of the tank. Always clean manually with a
brush afterwards, especially if crops sensitive to the chemical just sprayed are going to be sprayed afterwards!
and pressure SmartValve to
and the pressure SmartValve to
and the pressure SmartValve to
, and spray the liquid in the field just sprayed.
5 - Operation
(or if not equipped with TurboFiller).
and operate all valves on the
and open the TurboFiller suction valve.
and spray the liquid in the field just sprayed.
. Remove the filling strainer to avoid any
.
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