Rockler HVLP User Manual (English)

Questions and Answers:

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Antonio BondAug 3, 2025
Why is there little or no material flow from my Rockler HVLP?
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  alejandro66Aug 3, 2025
  If your Rockler Paint Sprayer has little to no material flow, several factors could be the cause. The needle or pickup tube might be clogged, requiring cleaning. The material flow setting could be too low, so try increasing it. A loose pickup tube should be removed and replaced tightly. Ensure there's pressure build-up in the container by tightening it. A clogged air filter requires changing. Lastly, the spray material might be too thick and need thinning.
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Stacy WeaverAug 8, 2025
What to do if the spray pattern is too thick, runs and sags with Rockler Paint Sprayer?
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  Zachary BaileyAug 8, 2025
  If the spray pattern of your Rockler Paint Sprayer is too thick, resulting in runs and sags, the issue could stem from several causes. First, the material flow setting might be too high, so decreasing it is advisable. You might be applying too much material, in which case adjusting the material flow or increasing the movement of the spray gun is recommended. A clogged needle or air filter can also cause this, so cleaning the needle or changing the air filter might help. Insufficient pressure build-up in the container could be another factor, which can be resolved by tightening the container. Lastly, if the spray material is too thick, thinning it could improve the spray pattern.
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murphyjeremyAug 13, 2025
How to fix material leaking from Rockler HVLP?
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  David WalkerAug 13, 2025
  If your Rockler Paint Sprayer is leaking material, it could be due to a loose or worn needle, so try tightening or replacing it. Another cause might be material build-up on the fluid tip and needle, requiring a thorough cleaning.
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bridgetvazquezAug 18, 2025
Why is the spray pattern very light and splotchy with Rockler HVLP Paint Sprayer?
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  Andrew DavisAug 19, 2025
  If the spray pattern of your Rockler Paint Sprayer is very light and splotchy, it could be because you're moving the spray gun too fast, so adjust material flow or decrease the movement. Alternatively, the material flow setting might be too low, requiring an increase.
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christine45Aug 23, 2025
What causes the spray jet to pulsate on a Rockler HVLP?
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  thuertaAug 23, 2025
  If the spray jet of your Rockler Paint Sprayer pulsates, this could be due to the material in the container running out, so refill it. Another potential cause is a clogged air filter, which would need to be changed.
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Keith PearsonAug 28, 2025
How to reduce overspray with Rockler HVLP?
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  Ryan MccormickAug 28, 2025
  Too much overspray from your Rockler Paint Sprayer could be because the gun is too far from the spray object. Reducing the distance to 6-8 inches is ideal.