WERKU WK403040, Original Instructions Manual

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13 English
WK403040
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To avoid wasting paint, use small amounts
of the product for viscosity testing, and use the
viscometer once you have obtained the correct
degree of viscosity for the paint.
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Remember that some paints may contain
solid particles, and will have to be filtered before
filling the cup with paint to prevent damaging
the HVLP turbine paint spray gun .
Adjustment of the hose.
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Insert the hose with pressure into the connec-
tors (fig.3, fig.4).
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The connectors can be positioned as desired.
Tank filling and assembly.
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Unscrew the tank of the HVLP turbine paint
spray gun .
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Align the suction tube so that the gun can ab-
sorb all the liquid.
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When the spray gun works horizontally, place
the suction tube forward (fig.5).
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If you need to use the spray gun pointing
upwards, the suction tube should be placed po-
inting backwards (fig.6).
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Place the tank on a paper.
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Then, load the paint and thread the tank to
the gun adjusting it well.
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Place the gun in the housing of the HVLP tur-
bine paint spray gun (fig.7).
WARNING! put the HVLP turbine paint spray
gun only on clean, firm and leveled surfaces .
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Otherwise, it could aspire dirt or dust.
Operation.
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Take the gun and point it to the object to be
painted.
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Start the engine by operating the switch.
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Adjust the deflector nozzle acording the job
to do.
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You can choose between three types of spray
patterns, depending on the application and ob-
ject type (fig.8).
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Select the pattern type
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Vertical oval to paint vertical surfaces (fig.8-A).
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Horizontal oval to paint horizontal surfaces
(fig.8-B).
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Circular pattern for corners, edges and pla-
ces dificult to reach (fig.8-C).
WARNING! never pull the trigger while
you are adjusting in the deflectors.
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You can only turn the selector into one direc-
tion during adjustment.
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Do not force as you could damage the system.
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Change the horizontal pattern by turning the
selector to the vertical direction 90° clockwise.
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Change from vertical to horizontal pattern by
turning the selector 90º in the opposite cloc-
kwise direction.
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Changes can only be made in one direction.
Adjusting the volume of sprayed material.
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Adjust the volume by turning the selector which
is in the rear of the trigger sprayer (fig.9).
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Turning clockwise increases the volume of
the sprayed material.
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Turning to the left decreases the volume of
the sprayed material.
Spray technique.
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The final result of the spraying depends on the
cleanliness and smoothness of the paint surface.
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Therefore, the surface must be carefully pre-
pared and kept free of dust.
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Cover all surfaces that should not be sprayed
as well as the threads or others that require to
be kept clean.
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It is recommended to test spray on cardboard
or similar surface to find the right fit.
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Start spraying outside of the surface to be
painted and continue spraying till outside of it
without interruption during the pass.
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Advance in parallel while maintaining the same
distance, between 2,5 and 30 cm (fig.10).