Meec tools 011485 Mode D'emploi page 50

EN
surface. Move your wrist so that the spray
gun is kept pointing straight at the surface
during the work.
FIG. 7
• The surface layer of material will be
uneven if the spray gun is held at an angle
to the surface or moved in an arc.
FIG. 8
• Move the spray gun smoothly. To avoid
thicker patches, start moving the spray
gun before pressing the trigger and
release the trigger before stopping.
The spray gun should be in motion
when the trigger is pressed or released.
• Point the jet from the spray gun at the
bottom edge of the previous stroke,
so that each stroke overlaps by 50%.
1. Start moving the spray gun
2. Press the trigger
3. Continue moving the spray gun
4. Release the trigger
5. Stop moving the spray gun
6. Point here with the spray gun to overlap
the previous stroke by 50%
7. Release the trigger before the stroke is
finished
8. Press the trigger after starting the stroke
FIG. 9
Spray pattern and quality
The material is spread smoothly over the
surface when the spray pattern is correct.
• The material should be finely dispersed
and uniformly applied, without gaps at
the edges.
• Adjust the pressure control knob (8) until
the spray pattern is uniform, without gaps
or thicker layers at the edges.
• If it is not possible to adjust the spray
pattern, check if the nozzle insert is worn,
or try with a smaller nozzle insert (see
50
table for choice of nozzle insert).
• The material may need to be diluted.
Follow the instructions of the material
manufacturer for dilution.
CLEANING THE NOZZLE INSERT
If the nozzle insert gets blocked during the
spraying, turn the nozzle insert to quickly
and easily clear away the particles without
dismantling the product.
1. Apply the trigger lock and turn the nozzle
insert to the cleaning position. Check that
the nozzle insert is inserted all the way in
the nozzle guard.
2. Release the trigger lock, point the spray
gun down in the container and press the
trigger for 2 seconds.
3. Apply the trigger lock, turn back the nozzle
insert to the spraying position, release the
trigger lock and continue spraying.
CLEARING A BLOCKAGE
Follow the instructions below if no material
comes out through the spray gun, or if you are
not certain that the pressure was fully relieved
when the process for relieving the pressure was
carried out.
1. Release the high-pressure hose very slowly
from the spray gun.
2. Put the pressure relief valve lever (6) in its
horizontal position.
3. Hold the hose in a firm grip and point the
end down into the material container.
Put the switch (1) in the on position.
4. If no material flows out through the hose,
connect the hose again and continue with
step 6.
5. If material flows out through the hose,
follow the instructions for cleaning the
spray gun and filter.
6. Connect the hose to the spray gun and
follow the instructions for preparations