Hardi RANGER PRO, Instruction Book

Page: 17 / 76

3 - Description
3.7
A Cyclone pressure filter is fitted to the sprayers left side just behind the MANIFOLD system. It has a built-in self-cleaning
function.
Nozzle filters are fitted at each nozzle. In-line pressure filters can be fitted at each section as an option. A suction filter can
also be fitted under the platform.
All filters should always be in use and their function checked regularly. Pay attention to the correct combination of filter
mesh size. The mesh size should always be less than the flow average of the nozzles in use.
Valve (5) has three positions marked with small dots on the lever:
Position A (Marked with 1 dot): There is no return flow. Position is
used when rinsing the boom if there is spray liquid in the main tank.
Also used when high spraying volume is required.
Position B (Marked with 2 dots): Normal spraying position. With
return flow to prevent filter is going to be clogged when spraying.
Position is used when rinsing the boom if the main tank is empty.
Position C (Marked with 3 dots): Flushing position which are used if
filter is clogged. Lift and hold the lever to use this position which lar-
gely increases return flow and cleans the filter.
DANGER! Never open the Cyclone filter unless the top green
pressure manifold valve and bottom black suction manifold
valve are both closed (turned to the unused position).
Otherwise, spraying liquid could hit you when opening the
filter, and drain from the tank!
With the CycloneFilter the impurities that exist in the spray liquid will
by-pass the filter and be recirculated back to the tank via the return
flow.
Function diagram
1. Filter lid
2. From pump
3. To boom
4. Return to tank
5. Return valve
CycloneFilter
Filters