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Introduction
Conventional Painting
Spray Painting
Other
Considerations
Choosing a system
The Compressor
Hoses and
Couplings
How Spray
Guns work
Using the
Spray Gun
Troubleshooting
Spray
Painting
Spraying
Techniques
Watch the Video
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Connect the Spray Gun to
the compressor using the supplied hose and couplings.
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(Acrobat) |
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Adjust the compressor
outlet pressure to 3 Bar (or medium setting) using the regulator on the
compressor.
Pull up and rotate red knob (B) until the pressure shown on the gauge
(C) is 3 Bar. |
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Diluting the
Paint/Material suitable for Spraying
- Establish the
correct thinner for the material i.e. thinner, white spirit, water etc.
- Thoroughly mix the
material to the consistency similar to cooking oil.
- You can check the correct consistency
either by using a Viscosity Cup or by placing a spatula into the material, count the drips before the drips
stop, there should be 3 or 4 drips. If there are more drips the
paint is too thin and if there are fewer drips then the paint is too
thick.
The paint will be to the correct consistency if, when spraying a vertical
surface it will not drip and will have the correct type of finish.
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| Make sure the surface to
paint is clean and dry Fill the
Spray Gun pot with paint,
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(Acrobat)
Filter the paint using a nylon
stocking.
Test the Spray Gun by spraying a piece
of cardboard, to test the jet and shape of the spray fan.
Adjust the shape of the jet by rotating
the material adjusting knob (D) at the back of the spray gun.
Adjust the air pressure if necessary. |
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| Start Spraying,
The Spray Gun must be kept
perpendicular to the surface to be sprayed, and kept to a distance of
between 15 to 20 cm.
The direction of the spray gun must be
kept to a straight line.
If the gun is too near to the surface
the paint will drip, if it is too far the finish will be poor.
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Correct |
Incorrect |
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The paint is sprayed unevenly on the surface giving a poor and irregular
finish.
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The paint is sprayed evenly on the surface giving a good and regular
finish.
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Clean the Spray Gun, immediately, at
the end of the job
- Drain all the paint from the pot
safely and ecologically
- Fill with half a glass of the
correct solvent.
- Spray the solvent onto some old
cardboard or paper.
- Dismantle & clean the nozzle,
material needle, and all accessible parts of the spray gun from any
paint residues.
- Clean the pot
- Dry & reassemble the spray gun.
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