Agrio ALKA 2500, Instructions For Use Manual

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10.2 With "Twin Flow" individual nozzle switching equipment
If the sprayer is equipped with pneumatic shut-off of THE individual nozzles "Twin Flow", and
the nozzles are spaced 25 mm apart, switching between odd and even nozzles can be controlled
remotely from the control panel (1 Figure 10/1). Switching is carried out by a rotary switch on the
control panel.
The spray procedure corresponds to the description below
10.1
1
Section switch
2 Even nozzles
3
Odd nozzles
4 Even / odd nozzles
If the sprayer is equipped with multiple nozzle holders (e.g. VarioSelect), these nozzle holders must
be thoroughly flushed with clean water after completion of the spray application. This activity must
be carried out at least five times (switch on, off). This will prevent the formation of sediments that
can reduce the quality of the spray.
11 Cleaning and rinsing
After the work is finished, the sprayer needs to be thoroughly rinsed inside and out.
If any chemicals inadvertently settled in the sprayer, the sprayer should be washed with
dissolving substances.
11.1 Rinsing the sprayer when mix remains in the main tank
If a fault occurs during spraying, or it is necessary to stop work because of the weather and leave
the sprayer overnight with a full tank, clean water can be used to flush the distribution systems,
filters, and fittings without diluting the mix.