4 - Sprayer Setup
75
€
DANGER! Never open the Cyclone filter unless the top green
pressure manifold valve and bottom black suction manifold valve
are both the suction valve is turned to the unused position, and
the pressure valve is set to “main tank” turned to the unused
position).
Otherwise spraying liquid may hit you, when opening the filter and
thereby draining the main tank!
BoomPrime Adjustment
The BoomPrime system works within a fixed pressure range of around 3 bar, but it must be adjusted for the specific spray
job (due to different choice of nozzles etc.):
1. Unfold the spray boom and start the PTO.
2. Set pressure valve to “Spraying”, suction valve to “Main tank” and agitation valve to “Agitation”.
3. Only open the agitation valve to suit the tank contents, e.g. half open.
4. Adjust the spray pressure to what will be used when spraying.
Close all nozzles.
5. Turn the BoomPrime adjustment screw (A) to increase the BoomPrime pressure to 3 bar or until the nozzles start to
leak.
6. If nozzles leak, then lower the BoomPrime pressure by 1 bar on the adjustment screw (A).
μ
ATTENTION! If not adjusted correctly, the nozzles will not close (i.e. they will leak), when the spraying is stopped, or
the tubes will not be primed.
The possible priming circulation speed of BoomPrime relies on the non-
drip valves to keep the nozzles closed. For this boom, the valves will open
at a spray pressure of 0.8 - 0.9 bar. If an extended amount of circulation is
necessary, the non-drip valves can be changed to a version with higher
pressure setting (later opening time
Non-Drip Valve Opening Pressure (bar)
Green (standard) 0.5
Yellow 0.7
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