Spray Technique; Interruption Of Work Till 4 Hours - WAGNER W 890 FLEXIO Originalbetriebsanleitung

W 890 Flexio

15. Spray Technique

The spray result depends heavily on the smoothness and cleanliness of the
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surface to be sprayed. Therefore the surface should be carefully prepared and
kept free of dust.
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Cover all surfaces not to be sprayed.
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Cover screw threads or similar parts of the target object.
Important: Start at the edge of the area to be sprayed. Start the spray
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movement first of all, and then press the trigger. Avoid interruptions
within the area to be sprayed.
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The spray movement should come from the arm, not just from the wrist. This ensures that
a uniform distance is maintained between the spray gun and the spray surface during
the spray operation. Select a distance of 5 - 15 cm, depending on the desired spray jet
width. When you are using interior wall paint, the distance should be about 20-30 cm.
Fig. 12 A/ 12 B:
Fig. 12 B:
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Move the spray gun evenly cross-wise or up-and-down, depending on the spray
pattern setting.
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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, clean both parts with a
solvent or water.
"Cross spray" when using paint with a poor covering capacity or if the
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surface is highly absorbent (Fig. 13).
Interior wall paint in strong colour shades should be applied at least twice
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(allow first paint coat to dry first). This will ensure good coverage.

16. Interruption of Work till 4 Hours

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Turn the machine off.
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During longer breaks, vent the container by briefly 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.
CORRECT Even distance to the object.
INCORRECT An uneven distance will result in uneven paint
application.
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