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O
m
perator's
anual
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5
aintenance
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Disconnect the spray gun from the compressed air system.
Pour out unused material for spraying into suitable container, then clean the spray gun and the
tank. To clean the spray gun, it s recommended to spray a small amount of the solvent.
do not wipe the tank with a dry cloth or paper. Friction may cause a static charge
that may produce a spark and inflame fumes of the solvent. Use only the damp cloth or
antistatic agents if additional cleaning is needed.
Put off the cover of the nozzle and clean it. If the sprayed material got into the nozzle hole,
clean it with the help of a toothpick.
do not use a metal wire, it may damage the nozzle and distort the spraying mode.
Make sure that the nozzle is clean and not damaged. Accumulation of the dry paint may distort
the spraying mode.
Lubrication. The fid, the needle and the air valve should be lubricated before each using
CAUTION
CAUTION
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Connect the air hose to the air inlet. Recommended hose size is 8mm.
Make sure that connections with the air channel, the tank and the cover are well tightened. The
leaks of paint and compressed air are not allowed.
Mix the material for spraying according to the manufacturer s instruction.
Turn regulating screw (1) counterclockwise until the first notch appears.
Turn regulating screw (2) until its full opening.
With the help of a pressure regulator adjust pressure of admitted compressed air up to 3,5 bar.
Test the air spray gun. If the surface is too dry, reduce the air flow turning regulator (2) clockwise.
If the surface is too damp, reduce the liquid flow turning regulator (1) counterclockwise
If covering is too thick, increase pressure of inlet air.
If covering is too fine, relieve pressure of inlet air.
The width of coating may be decreased with the help of regulating screw (3).
Hold the air spray gun perpendicularly to the applied surface. The inclines may cause uneven
covering.
Recommended distance for spraying is 150-200 mm.
Firstly spray coating on the edges of the painted unit. Put each layer on the previous one with at
least 50% overlap. In use, move the spray gun with a regular speed.
After use, remember to turn off delivery of compressed air and clean the air gun from the used
paint
