How to Operate an HVLP Paint Sprayer

Step-by-Step Guide

1. 1

   Step 1: Mix the coating material to manufacturer’s instructions and strain material.

   Fill to no more than 19 mm (3/4") from the top of the cup.
   
   DO NOT OVERFILL. ,,,, (Pressure gauge shown under Accessories is recommended for this). ,, If the finish is too dry, reduce airflow by reducing air inlet pressure. , If atomization is too coarse, increase inlet air pressure.
   
   If too fine, reduce inlet pressure.
   
   The pattern size can be reduced by turning spreader valve adjusting knob (23) clockwise. , Arcing or tilting may result in uneven coating.
   
   The recommended spray distance is 150-200 mm (6"–8").¨ , Overlap each stroke a minimum of 75%.
   
   Move gun at a constant speed. ,
2. 2

   Step 2: Fill the cup with the required amount of material.

3. 3

   Step 3: Attach Cup Lid.

4. 4

   Step 4: Turn fluid adjusting knob (18) clockwise to prevent fluid needle movement.

5. 5

   Step 5: Turn spreader valve adjusting knob (23) counterclockwise to fully open.

6. 6

   Step 6: Trigger the HVLP paint sprayer on and adjust inlet air pressure (for recommended figures see Chart 1 under Parts Replacement) at the gun inlet.

7. 7

   Step 7: Turn the fluid adjusting knob counterclockwise until first thread shows.

8. 8

   Step 8: Test spray.

9. 9

   Step 9: If finish is too wet

10. 10

    Step 10: reduce fluid flow by turning fluid adjusting knob (18) clockwise.

11. 11

    Step 11: Hold the HVLP paint sprayer perpendicular to surface being sprayed.

12. 12

    Step 12: Spray edges first.

13. 13

    Step 13: Always turn off air supply and relieve pressure when gun is not in use.

Detailed Guide

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