5 - Operation
45
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 sedimented material.
1. Turn the handle at the suction valve towards “Suction from main
tank”. Turn the pressure valve to closed position and turn the
Agitation valve towards “Agitation” (If BK operating unit: turn
agitation on at lever on BK operating unit). Other valves closed.
2. Engage the pump and set P.T.O. speed at 540 r/min.
3. Agitation has started and should be continued for at least 10
minutes.
The spray job can now be resumed. Turn pressure valve towards
“Spraying” and start spraying.
Parking the sprayer
To avoid spot contamination the sprayer should always be parked at either the washing/filling place or under roof. This avoid
rainfall to flush down chemcical residues from the sprayer's surfaces.
• Parking at the washing/filling location will retain residues.
• Always park the machine out of reach of children, animals or unauthorised persons.
Quick reference - Operation
In the following diagrams handle positions for different options are described.
μ
ATTENTION! When setting the handles in situation 4, the regulation valve also needs to be closed, for the external
filling to work properly.
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