Earlex HV4901, Instruction Manual

EN

18

HV4901

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Important: Start at the edge of the area to be sprayed. Start the spray 

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. 11 A/ 11 B: 

CORRECT Even distance to the object.

Fig. 11 C:

INCORRECT  An uneven distance will result in uneven paint 

application.

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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.

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"Cross spray" when using paint with a poor covering capacity or if the 

surface is highly absorbent (Fig. 12).

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Interior wall paint in strong colour shades should be applied at least twice 

(allow first paint coat to dry first). This will ensure good coverage.

15. Interruption of Work

Turn the device 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.

16. 

Taking Out of Operation and Cleaning

Proper cleaning is the prerequisite for problem-free operation of the paint application 

device. No guarantee claims are accepted in case of improper or no cleaning.
1)   Unplug the device. Vent the container in case of longer breaks and after the work 

has been terminated. This can be done by briefly turning open and then closing the 

container or by pulling the trigger guard and letting the paint into the original paint