Agitation Before Resuming A Spray Job - Hardi COMMANDER DELTA FORCE Instruction Book

5 - Operation
10. When the spray liquid is well agitated, turn handle of the pressure
SmartValve towards "spraying" position. The agitation continues
during spraying of the crop.
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ATTENTION! If foaming is a problem, turn down the agitation.

Agitation Before Resuming a Spray Job

If a spray job has been interrupted for a while, severe sedimentation may
occur depending on the chemicals being used. Before resuming the
spray job, it might be necessary to agitate sediment material.
1. Turn the handle at the suction valve towards "Suction from main
tank". Turn the pressure SmartValve towards "Pressure
draining/TurboFiller" and turn the agitation valve towards
"Agitation". Other valves are closed.
2. Engage the pump and set PTO speed to max. 540 rpm or 1000 rpm
(depending on pump model).
3. Agitation has started and should be continued for at least 10 minutes.
4. The spray job can now be resumed. Turn pressure SmartValve towards "Spraying" and start spraying.
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DANGER! Before turning Pressure SmartValve to "Pressure draining/TurboFiller" it is very important to be sure that the
quick coupler lid is correct and completely mounted to the filling stud into its locked position. Failure to do so may
cause risk of contamination and injury from quick coupler lid being "shot" off when pressurized! If not possible to
mount lid completely, lubricate the rubber seal and the grip hooks.
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