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55
EN
TROUBLESHOOTING
The table includes some of the most common problems, their causes and remedies.
PROBLEM
POSSIBLE CAUSE
SOLUTION
No coating material
coming out of the nozzle
The nozzle is blocked
Clean nozzle
Suction pipe is blocked
Clean the suction pipe
The hole in the suction pipe is
clogged
Clean the suction pipe
The spray control dial on the
material has turned too far toward
(-)
Turn the regulator dial (+) clockwise
Suction tube is loose
Tighten the tube
No pressure build-up in the paint
can
Tighten the paint can
Coating material drips
from nozzle
The nozzle is loose
Tighten the nozzle
The nozzle is worn.
Change nozzle
Accumulation of coating material
in the air cap and nozzle
Clean air cap and nozzle
Spraying too coarse
The coating material has too high
a viscosity
Dilute the coating material
Too much material, the spray
control dial has turned too much
to (+).
Turn the sprayer control dial to (-)
The nozzle is dirty
Clean nozzle
Very dirty air filter
Change the air filter
Not enough pressure build-up in
the paint can
Tighten the paint can
The spray jet emits
impulses
The coating material in the paint
container is running out.
Fill Paint Container
The small hole in the suction tube
is blocked.
Clean the suction pipe orifice
The air filter is very dirty
Change the air filter
Too much vaporization
of the coating material
(overspray)
The distance to the object to be
sprayed is too great
Reduce spray distance
Too much coating material applied
Turn the knob on the media spray control to
position (-)
NOTE:
If you are unable to resolve the problem, please contact the Official Technical Service.