Wagner SprayTech W 687E D/GB/F/NL Paint Sprayer User Manual


 
GB
24
W 687 E
Fig. 10 A CORRECT: Even distance to the object.
Fig. 10 C INCORRECT: Uneven distance causes uneven coating.
Move the spray gun evenly cross-wise or up-and-down, depending on the spray pattern
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setting.
An even movement of the spray gun results in an even surface quality.
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When coating material builds up on the nozzle and air cap (Fig. 10), clean both parts
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with a solvent or water.
b) For interior wall paint
Cover all surfaces not to be sprayed.
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The enclosed practice poster is ideal for familiarising yourself with
operation of the spray gun. After these initial spray attempts it is a
good idea to perform a spray test on cardboard or a similar surface, in
order to determine the material and air quantity required to achieve an
optimal spray pattern.
Important: Start at the edge of the area to be sprayed. Start the spray
movement rst of all, and then press the trigger. Avoid interruptions
within the area to be sprayed.
The spray movement should come from the arm, not just from the wrist. This ensures
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that a uniform distance is maintained between the spray gun and the spray surface
during the spray operation. Select a distance of 20-30 cm (gun length is approx. 25
cm), depending on the desired spray jet width.
Fig. 10 B: CORRECT Even distance to the object.
Fig. 10 C: INCORRECT An uneven distance will result in uneven paint application.
Move the spray gun evenly cross-wise or up-and-down, depending on the spray
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pattern setting.
An even movement of the spray gun results in an even surface quality.
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If nozzle and air cap are soiled, clean both parts with water and solvent.
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i
"Cross spray" when using paint with a poor covering capacity or if the
surface is highly absorbent (Fig. 11).
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Interior wall paint in strong colour shades should be applied at least twice
(allow rst paint coat to dry rst). This will ensure good coverage.
Interruption of Work till 4 Hours
Turn the machine o.
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During longer breaks, vent the container by briey opening and then closing it again.
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Clean nozzle openings after an interruption in operation.
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When processing 2-component varnishes, clean the device immediately.
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