Hardi RANGER 2000 Instruction Book

3 - Description3.7CycloneFilterWith 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 diagram1. Filter lid2. From pump3. To boom4. Return to tank5. Return valveValve (5) has three positions marked with small dots on the lever:Position A (Marked with 1 dot): There is no return flow. Position is usedwhen flushing the boom if there is spray liquid in the main tank. Alsoused when high spraying volume is required.Position B (Marked with 2 dots): Normal spraying position. With returnflow to prevent clogging the filter when spraying. Position is used whenflushing the boom if the main tank is empty.Position C (Marked with 3 dots): Flushing position, which is used if filteris clogged. Lift and hold the lever to use this position which largelyincreases return flow and cleans the filter.See Maintenance section for service of filter.€ DANGER! Never open the CycloneFilter unless the top greenpressure manifold valve and bottom black suction manifold valveare both closed (turned to the unused position). Otherwise,spraying liquid could hit you when opening the filter, and drainfrom the tank!