Dilution Of Spray Liquid; Before Returning To Refill The Sprayer - Hardi Master Plus Instruction Book

Dilution of Spray Liquid

Use the dilution functions in the following way:
Tank dilution
When the main tank is empty, and the spray liquid composition is going
to be changed, the residual fluid in the tank must be diluted before
driving back to the farm for refilling.
1. Turn Off the main On/Off.
2. Flick the dilution switch to "tank dilution" (A).
3. Fill approximately 1/3 of the rinsing tank content into the main tank.
4. Flick the dilution switch back to "spraying" (B). Leave the switch here
for at least 30 seconds.
5. Turn On the main On/Off and begin driving in the field to spray out the diluted spray liquid.
6. While spraying the diluted liquid, turn the main On/Off to Off and then On again shortly. This also dilutes the boom
equalization piping.
7. Repeat step 1-6 two more times (until the rinsing tank is empty).
Boom dilution
When spraying work is being interrupted or finished, the boom piping
must be diluted before driving back to the farm.
1. Continue driving in the field while leaving the main On/Off On.
2. Flick the dilution switch to "boom dilution" (C).
3. Empty out approximately 1/2 of the rinsing tank content into the
field through the boom.
4. Turn off the PTO to stop the dilution of the boom piping.
5. Flick the dilution switch back to "spraying" (B) to be ready for resuming spraying later.
6. Turn main On/Off to Off and drive home.
÷
Do not turn the main On/Off to Off while diluting the boom piping, as the remaining spray liquid in the main tank
will then be diluted.

Before Returning to Refill the Sprayer

If the sprayer is to be refilled at the farm, or at a fixed filling place without a filling space with hard surface and drain to a
closed reservoir, the sprayer should be rinsed before returning to refill.
Dilute the residues of the spraying circuit, and spray it on the crop. Now rinse the sprayer on the outside with the External
Cleaning Device (optional equipment), before returning to the farm.
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WARNING! Always follow local legislation in force at any time.
5 - Operation
B
A
B
A
C
C
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