Maintenance
You
should
inspect
the
air
filter
in
the
Air
Compressor
Assembly
to
see
if
it
is
excessively
dirty.
If
it
is
dirty,
follow
the
steps
below
to
replace
it.
1.
Unplug
the
spray
gun.
Remove
the
filter
cover
with
a
tool
(such
as
a
flat
screw
driver)
2.
Remove
the
dirty
filters
and
replace
with
new
ones.
3.
Secure
the
cover
back
onto
the
turbine.
Never
operate
your
unit
without
the
air
filters.
Dirt
could
be
sucked
in
and
interfere
with
the
function
of
the
unit.
Troubleshooting
Problem
A.
Little
or
no
material
flow
B.
Material
leaking
C.
Atomization
is
too
coarse
D.
Spray
jet
pulsates
E.
Pattern
runs
or
sags
F.
Too
much
overspray
G.
Pattern
is
very
light
and
splotchy.
Cause
1.
Nozzle
clogged.
2.
Suction
tube
clogged.
3.
Material
volume
setting
turned
too
low(
‐
).
4.
Suction
tube
loose.
5.
No
pressure
build
up
in
container.
6.
Air
filter
clogged.
1.
Nozzle
loose.
2.
Nozzle
worn.
3.
Nozzle
seal
worn.
4.
Material
build
‐
up
on
air
cap
and
nozzle
1.
Viscosity
of
material
too
high.
2.
Material
volume
too
large.
3.
Material
volume
setting
too
high
(+).
4.
Nozzle
clogged.
5.
Air
filter
clogged.
6.
Too
little
pressure
build
‐
up
in
container.
1.
Material
in
container
running
out.
2.
Air
filter
clogged.
1.
Applying
too
much
material.
1.
Gun
too
far
from
spray
object.
2.
Too
much
material
applied.
1.
Moving
the
spray
gun
too
fast
Solution
1.
Clean.
2.
Clean.
3.
Increase
volume
setting
(+).
4.
Insert.
5.
Tighten
container.
6.
Change.
1.
Tighten.
2.
Replace.
3.
Replace.
4.
Clean.
1.
Thin.
2.
Decrease
volume
setting
(
‐
).
3.
Decrease
volume
setting
(
‐
).
4.
Clean.
5.
Change.
6.
Tighten
container.
1.
Refill.
2.
Change.
1.
Adjust
material
flow
or
increase
movement
of
spray
gun.
1.
Reduce
distance.
2.
Decrease
volume
setting
(
‐
).
1.
Adjust
material
flow
or
decrease
movement
of
spray
gun.
7
filters
