2.3 O.S. – Overspray Control/Texturing Feature (Optional)
The O.S. control will permit the safe reduction of air flow and air pressure from the turbine, when necessary. The O.S. control
should be used if an extremely thin coating or low viscosity product is being sprayed and you desire to reduce atomizing
pressure to achieve maximum efficiency and the least amount of overspray for your turbine unit. The O.S. control can also
be used to create a textured or splatter effect with selected coatings.
NOTE: O.S. Control is not needed when using an 835VR, 1050VR or Precision 5 variable speed
turbine system.
2.4 The 7500 AtomiZer® As A Bleeder Type Spray Gun
With the appropriate optional adapter, the 7500 AtomiZer can be operated as a bleeder type spray gun. Note there is a
blanking cap (#12B page 33) above the material adjusting screw (#19, page 33), this is where the upper port air hose coupler
(#12C, page 33) fits. Make sure you also blank the bottom of the handle with part (#28, page 33). This arrangement will
bypass the non-bleeder valve assembly and allow you to operate your 7500T spray gun as a “bleeder” style gun.
Sometimes it’s not convenient to have the hose connected to the bottom of the handle. This option also allows you to hold
the hose in a different position, by connecting your air hose to the top of the spray head and running the hose over your
shoulder. This is especially nice when spraying, hoods on cars, tables, or inside bathtubs.
Summary of Contents for Apollo 7500 AtomiZer
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