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EDITION 04/2012
OPERATING MANUAL
5.4.7
REPLACING AIRCOAT FLAT JET NOZZLES
1. Switch off control unit.
2. Relieve the pressure of gun (1) and unit!
3. Save the spray gun (1) using the trigger lock (14).
4. Unscrew union nut (12) and remove air cap (10).
5. Remove ACF5000 AirCoat nozzle (11) and brush cleaning solvent until all traces of
paint are dissolved.
Defective AirCoat nozzle!
Insufficient paint application quality
Do not use sharp-edged objects to treat hard metal on the AirCoat nozzle.
SIHI_0020_GB
6. Insert new ACF5000 nozzle (11) into the valve housing.
7. Put the air cap (10) on the nozzle (11) and pay attention to the position of the guide
surfaces.
8. Screw union nut with attached nozzle guard (9) to the gun body and make sure that
the air cap horns lie in the designated recess (Y).
9. Before tightening the air cap horns (Y) set the desired jet level and then tighten the
union nut to the stop by hand.
5.4.8
CLEANING OF THE NOZZLES
The AirCoat ACF5000 nozzles (11), the nozzle inserts (3) and the nozzle screw connection
(7) can be placed in a cleaning solvent recommended by the paint manufacturer.
All other nozzle parts may not be put into cleaning solvent. Clean these parts with
cleaning solvent recommended by the manufacturer and dry with a cloth or a air-jet
gun.
5.4.9
ELIMINATE NOZZLE CLOGGING
1. Switch off control unit.
2. Relieve the pressure of gun and unit.
2. Save the spray gun (1) using the trigger lock (14).
3. Unscrew union nut (12) complete with air cap (10) and ACF5000 nozzle (11).
4. Remove air cap (10).
5. Pull out the ACF5000 nozzle (11) from the air cap (10) by hand, reverse it and put it
towards the rear into the air cap (10). Pay attention to the position of the guide surfaces
(X).
6. Insert air cap (10) with integrated ACF5000 nozzle (11) into the union nut (9). Make
sure that the air cap horns (Y) lie in the recess of the nozzle guard..
PART NO. DOC2321362
CAUTION
AquaCoat GM 5000EACW
49
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