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FLEXiO 4000 Product Support

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Material Compatibility

These materials are best suited for your FLEXiO 4000

MATERIALCOMPATIBILITY
Wood StainIdeal Performance*
Semi-Transparent StainIdeal Performance*
Solid StainIdeal Performance
Paint & PrimerIdeal Performance
*Detail Nozzle recommended

Which Nozzle Should You Use?

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iSpray Nozzle

Applies a textured finish, similar to a roller

Great for Broad Surfaces:

  • Walls
  • Decks
  • Fences
  • Home Exteriors
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Detail Finish Nozzle

Applies a smooth finish

Great for:

  • Trim
  • Cabinets
  • Furniture

iSpray Nozzle Power & Material Setting Guide

Detail Finish Nozzle Power & Material Setting Guide

COATINGMATERIAL FLOWAIR POWER
Transparent/Semi-Trans. Stains, Sealers2Low
Lacquers (water-based)3Low
Solid Stains4-6Low-Medium
Polyurethane4-6Low-Medium
Oil Enamels7Medium
Latex Paints + Primers, Latex Paints9-11Medium-High
Oil or Latex Primers9-11Medium-High
COATINGMATERIAL FLOWAIR POWER
Transparent/Semi-Trans. Stains, SealersMed/HeavyLow
Lacquers (water-based)Med/HeavyLow
Solid StainsMediumLow-Medium
PolyurethaneMed/HeavyLow-Medium
Oil EnamelsHeavyMedium-Heavy
Latex Paints + Primers, Latex PaintsHeavy*High
Oil or Latex PrimersN/AN/A
*Material may need to be thinned. Try Wagner Paint Easy for a smooth and consistent finish.

Spraying Technique

Air Cap Position for Spray Patterns

Adjust the position of the air cap on the nozzle to change the spray pattern to your desired position

Horizontal Spray Pattern
W QX5 iSpray Nozzle Fan Pattern Horz
Vertical Spray Pattern
W QX5 iSpray Nozzle Fan Pattern Vert
Spraying Techniques
Distance From Surface

Position spray gun perpendicular to and 6-8″ from the surface

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Overlap Each Pass

When spraying large surfaces, overlap each pass by at least 50%.

Overlap
Correct Spray Technique

Spray with smooth passes at a consistent speed. Do not flex wrist when spraying

Parallel

Spray Pattern Guide

Here are some ways to troubleshoot any issues with your spray pattern if they come up

SPRAY PATTERNIMAGESOLUTIONS
Clumpy FinishClumpy FinishToo little air and too much material. Turn up the air flow and turn down the material flow.If adjusting the settings does not work, try adding Wagner Paint Easy to latex paint to condition it for a smoother spray pattern.NOTE: The iSpray nozzle produces a roller-like finish. For a fine finish on small projects like furniture, use the Detail Finish nozzle.
Runs & SagsRuns and SagsToo much air and too much material. Turn down the air flow and the material flow.Spray gun is too close to the surface. Take a step back and hold it 6-8″ away.Moving too slow. Move faster while remaining steady.
Poor CoverageWeak SprayToo little air and too little material. Turn up the air flow and turn up the material flow.Spray gun is too far from the surface. Take a step closer and hold it 6-8″ away.Moving too fast. Move slower while remaining steady.If adjusting the settings does not work, try adding Wagner Paint Easy to latex paint to condition it.
Good Spray PatternGood Spray PatternSettings are adjusted properly, sprayer is 6-8″ away from the surface and is moving at a steady speed.

What’s in the Box?

There are a few extra pieces included with your main sprayer components. Here is a quick explanation of how to use them.

CUP LINERSCLEANING BRUSHPETROLEUM JELLY
W Cup Liners HEROCleaning BrushPetroleum Jelly (1)
•Place the cup liner in the cup and ensure it is evenly distributed around the perimeter, then pour in your material
•Remove the cup liner after each use for easy cleanup
•Save paint by pouring excess paint back into the can
•You can order more here
•This brush is helpful when cleaning small areas of your sprayer such as the pick up tube and around the nozzle
•Great for scrubbing off dried paint
•This packet contains petroleum jelly for lubricating the (c) O-ring and (d) nozzle seal to make it easier to attach & remove the nozzle from the sprayer
•Apply with a cotton swab or cotton ball as needed
•Once this runs out, you can use any petroleum jelly

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