46OPERATING MANUALEDITION 05/2015 ORDER NUMBER DOC23191507.3.7 CHANGING FROM AIRCOAT ROUND JET TO AIRCOAT FLAT JETFlush spray gun1. Switch off control unit.2. Relieve pressure Chapter 7.3.4.3. Connect the system to the flushing agent supply.4. Set product pressure. Close air pressure regulator.5. Thoroughly flush out the spray gun.6. Relieve pressure Chapter 7.3.4.7. Secure the spray gun with the trigger lock.Changing from round jet to flat jet8. Unscrew round jet nozzle cap (2) incl. nozzle insert (3).9. Unscrew nozzle insert (3) using nozzle spanner (4).10. Unscrew nozzle nut (5). Remove nozzle screw joint (7) and sealing fitting (8) from thenozzle body (6). Thoroughly clean all parts.11. Insert desired ACF5000 nozzle (11) into the valve housing.12. Put the air cap (10) on the nozzle (11) and pay attention to the position of the guidesurfaces.13. Screw union nut with attached nozzle guard (9) to the gun body and make sure thatthe air cap horns lie in the designated recess (Y).14. Before tightening with the air cap horns (Y), set the desired jet level and then tightenthe union nut to stop by hand.Changing from flat jet to round jet8. Unscrew union nut (9) with air cap (10) and ACF5000 nozzle (11).9. Remove air cap (10).10. Press ACF5000 nozzle (11) out of air cap (10) by hand. Thoroughly clean all parts.11. Insert nozzle screw connection (7) and sealing fitting (8) into nozzle body (6).12. Screw nozzle nut (5) onto nozzle body (6).Do not screw on nozzle nut completely. There must be play for the atomizing airbetween the nozzle nut and the nozzle body.13. Screw on nozzle insert (3) using nozzle spanner (4).14. Screw round jet nozzle cap (2) with nozzle insert (3) onto spray gun and tighten byhand.
