Spraying Technique - WAGNER W 850 E Mode D'emploi

Right / Correcto / Rigtigt / Rätt
!
5-15 cm
12
Wrong / Erróneo / Forkert / Fel
13
52

Spraying technique

• The spraying result depends
considerably on how smooth and
clean the surface is before
spraying is begun. For this reason
the surface should be carefully
prepared and kept free of dust.
• Surfaces not to be sprayed should
be covered with sticky tape and
newspaper.
• Cover threads and the like on the
object to be sprayed.
• It is advisable to carry out a trial
spraying onto cardboard or a
similar surface to find the most
suitable spray gun adjustments.
• Important: start spraying outside
the surface to be sprayed and
avoid stopping on the surface.
• Right (fig. 12)
Always hold the
spray gun at an even
distance of approx. 5
- 15 cm from the
object to be sprayed.
• Wrong (fig. 13)
Excessive paint mist formation
uneven surface finish.
• Move the spray gun evenly across
or up and down, depending on the
14
adjusted spraying effect.
• An even movement of the spray
B
gun will give a uniform surface
quality.
• If coating material builds up on the
nozzle A and air cap B (fig. 14)
clean both parts with solvent or
water.
A
GB